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graeme DIRECT/209.85.175.99 image/jpeg 1198298331.531 282 127.0.0.1 TCP_MISS/200 2462 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.147 image/jpeg 1198298331.597 286 127.0.0.1 TCP_MISS/200 1845 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.104 image/jpeg 1198298331.811 280 127.0.0.1 TCP_MISS/200 1534 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.147 image/jpeg 1198298331.882 477 127.0.0.1 TCP_MISS/200 1624 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.99 image/jpeg 1198298331.931 1052 127.0.0.1 TCP_MISS/200 27405 GET http://news.google.co.nz/images/x3.png graeme DIRECT/209.85.175.147 image/png 1198298332.057 460 127.0.0.1 TCP_MISS/200 2570 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.104 image/jpeg 1198298332.092 281 127.0.0.1 TCP_MISS/200 2128 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.147 image/jpeg 1198298332.219 288 127.0.0.1 TCP_MISS/200 1552 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.147 image/jpeg 1198298332.340 282 127.0.0.1 TCP_MISS/200 1940 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.104 image/jpeg 1198298332.480 597 127.0.0.1 TCP_MISS/200 2190 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.99 image/jpeg 1198298332.504 284 127.0.0.1 TCP_MISS/200 2003 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.147 image/jpeg 1198298332.574 481 127.0.0.1 TCP_MISS/200 2095 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.147 image/jpeg 1198298332.763 283 127.0.0.1 TCP_MISS/200 979 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.99 image/jpeg 1198298332.914 574 127.0.0.1 TCP_MISS/200 1989 GET http://news.google.co.nz/news? graeme DIRECT/209.85.175.104 image/jpeg 1198298333.264 290 127.0.0.1 TCP_MISS/200 1756 GET http://news.google.co.nz/favicon.ico graeme DIRECT/209.85.175.104 image/x-icon squidview-0.85/aliases0000644000175000017500000000006713042013111011740 00000000000000owls 192.168.0.150 192.168.0.146 suspect 193.109.122.5 squidview-0.85/words0000644000175000017500000000003713042013111011452 00000000000000!doubleclick.net sex porn nude squidview-0.85/users0000644000175000017500000000006113042013111011452 00000000000000graeme Graeme Sheppard root system administrator squidview-0.85/squidview.10000644000175000017500000000354113042013111012476 00000000000000.\" Hey, EMACS: -*- nroff -*- .\" First parameter, NAME, should be all caps .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" other parameters are allowed: see man(7), man(1) .TH SQUIDVIEW 1 "Feber 18, 2004" .\" Please adjust this date whenever revising the manpage. .\" .\" Some roff macros, for reference: .\" .nh disable hyphenation .\" .hy enable hyphenation .\" .ad l left justify .\" .ad b justify to both left and right margins .\" .nf disable filling .\" .fi enable filling .\" .br insert line break .\" .sp insert n+1 empty lines .\" for manpage-specific macros, see man(7) .SH NAME squidview \- program to monitor your squid's access.log .SH SYNOPSIS .B squidview .\".RI [ options ] " files" ... .SH DESCRIPTION This manual page documents briefly the .B squidview application. This manual page was written for the Debian distribution because the original program does not have a manual page. Instead, it has a brief online help (Press "h"). .PP .B squidview is a ncurses-based application which allows you to view and monitor your squid's access.log in a very comfortable way. Additionally you can create reports and statistics. .SH NOTES .PP .B Squidview is configured by the contents of the directory ~/.squidview/. On first execution it creates the necessary files. The Debian-version has been modified to match the default log-path of Debian's .B squid package /var/log/squid/access.log). If you have the permission to read this file (ie be in group proxy), squidview should work out of the box. If not, file a bug against this package (squidview, obviously :-)). .SH OPTIONS This program ignores any command-line parameters. .SH AUTHOR This manual page was written by Willi Mann , for the Debian GNU/Linux system (but may be used by others). squidview-0.85/BUGS0000644000175000017500000000232613042013111011057 00000000000000--Bugs I said: > On my system the program can segfault when a report is being generated > under certain conditions. This happens when the c++ STL sort function is > called too often. Sorting is used to speed up access to the tables and > reduce the time you have to wait for a report to complete. The problem has been found and fixed by Mike Reid (a fellow New Zealander.) I was dereferencing a null pointer in one function and writing to a string that had been c_str() in another - pretty big coding mistakes if you ask me. Naughty boy etc. For stability reasons my routines are still used, however this is not the fastest solution. You can get about a 20% speed boost if you set "bRepMySort" to "no", as I previously explained: > There are two variables in squidview.conf which direct sorting operations. > "bRepMySort" can be set to "yes" to use my sort routines, or "no" otherwise. > "iRepFast" is an integer. After this many lines of processing a sort is made. > Therefore the smaller this number the more often sorts are made. I've > settled on a 10000 value for this; your mileage may vary. Making "iRepFast" > 0 disables sorting completely. Squidview catches segfaults and will tell you > if it happened during the STL sort. squidview-0.85/HOWTO0000644000175000017500000002113713042013111011220 00000000000000squidview 0.8x (c) 2001 - 2013 Graeme Sheppard - GPL software www.rillion.net/squidview --Overview Squidview is a program meant to display the squid proxy server log file in a nice fashion, providing the log file is in squid's native reporting fashion. It has features such as search, report generation, monitor mode and supports three log files. Thus, the program can be used to monitor Internet usage on a networked site. But please note squid has to be running first and this program is not a proactive resource controller. What it can do is tell you who and which sites are consuming the most bandwidth. --Using squidview Squidview shows each proxy request on one line starting with the user's name (ie the name of the user on the client machine as reported by identd or similar), flags and then the target (ie destination) of the request. Should an identd process not be running on the client, squidview can display the client IP address instead of "-", or if you are using an aliases file it can get a name from that. See Reports about this. The target bit is truncated if necessary so as to fit the information on one line. There are two methods of truncation (discussed in Reports.) Change the selected line with the cursor control keys or the number keypad. Down the bottom, on the status bar, is the time the selected request was made as well how far through the log it is (as a percentage: 0% top, 100% end). Press 'h' to get some help or 'r' for this howto file. Also on the status bar will be "Mon Pri". "Mon" means the program will update the screen if new proxy requests are made. Toggle this off by pressing 'm' if you want to remain on a selected line. "Pri" is the primary log file, to switch to another log file press the appropriate key (press 'h' for keys.) --Flags Between the user and URL columns is the flags field. For example it may be "w2Rf": 'w': a word match on the URL (see Searches below) '2': bytes transferred was between 0.25MB and 1MB 'R': the request was a cache refresh hit 'f': part of the current focus For a bit of help about these flags select the relevant line and press 'v'. --Searching A search forward is made by the right arrow key, backwards is handled by the left arrow key. But first you need something to search for. Press 'f' to find a piece of text. Both user names and http/ftp addresses can cause a match. Request lines which match are noted by a 'w' in the flags column. Multiple search strings are possible, and are necessary when you use skips. Skips tell squidview not to match some requests, such as when the word "sex" is searched for but not when the target is on doubleclick.net (that advertisement server likes to use the word "sex" in URLs.) The following will accomplish that: !doubleclick.net sex The requests with "doubleclick.net" in them will be skipped because that piece of text is first and it is preceded with an "!". In doubleclick.net cases the flags column will have a '-' where the word match would have been. Note that text you enter with 'f' is placed at the top of the search list so it has priority. Using 'F' (capital F) will add search text to the bottom. Your search words can be saved from the search options menu, and you can do some other things there: pick up large requests and focus on a particular user. These two can be turned off when not needed. --Navigating the log file As well as jumping to the beginning or end of the log file, you can go to a certain percentage through with 'g', or to the beginning of a certain day with 'j' or 'J'. Of course 'home' and 'end' work too, if you are using a remote shell and they don't, press '7' or '1' respectfully (look at your number keypad.) --User lookup On a selected line you can press 'v' to get a verbose description of it - this is actually a dump of the line to the screen. Squidview will try to match the user to those known in a file called "users", displaying that line in the file. For example the "users" file could have in it:- root system administrator The first word on each line must be the login name (with no spaces in it) and the real name. --Common options By default if no login name is available the client's IP number is displayed instead. Change this with "ip instead of null user" to get, instead, reports of bandwidth attributed to "-". The aliases file is another option here. You might specify that 192.168.0.15 be displayed as "server4". You need to enable this one because it's off by default. Keeping the filename of target also affects the main window. When on, the target URL is shifted left - but not over the domain - so that the type of file can be seen on one line. Otherwise the line is simply truncated to be displayed. --Log a report Make a text or CSV report of search hits. A few options here. You will need to specify a report file name to view the details. Otherwise you will just get a summary. Reports are placed in ~/.squidview. To start or finish the report at a particular point in the log file highlight the line in the main window, press 'l' and then either 'a' or 'b'. Press 'a' or 'b' again to toggle it. User bandwidth totals can be calculated. The options are search hits or "not veto" (which is mostly everything excluding skips mentioned above.) These are sorted so you can find the heavy internet users. Bandwidth totals will find the most popular sites for you. This can be done for one user specifically or for all users as a whole. When a word hit is detected it can be written in the report (eg "word hit action: normal text"). Text reports are good for viewing with "less"; CSV ones are intended for spreadsheets. In the case of normal text reports you may or may not want to see the request size. This information takes up a column. Splitting long lines will show the details on more than one line if need be. Then again, you may only want all "hits" to be shown on just one line. The other options are straight forward. Be a bit picky about the CSV field separator - they put just about any characters in URLs. Try a tab (yes, just press 'tab', 'enter') or "*". To get a summary report about a particular user, say "graeme", do this: - in search options focus on "graeme" - go to log a report - select "domain bandwidth totals" - select "only focus user graeme" - and press enter on the previous screen where it says go You will need to unset the above options for reports to come out normally again, and for searches (cursor <-, ->) too. --Filtered reports After making a general report it is possible to filter it for just one user. That way you don't have to rescan the log file with a focus. The downside of this is the target totals the user surfed to can't be calculated. --Tally Mode This mode tells you some statistics about each user's usage of the Web. Given any given starting point, it doesn't have to be at the begining of the log, squidview will gather the data, display it, and then keep it up to date. So from the main screen press T (capital) and let it work. Then you should get the tally screen that has the list of users down the left hand side and their statistics to the right. Most numbers are self explanatory. "Points" indicate who has used the Web a lot recently. Every web byte is counted and added to that user's number of points. Then after a certain period of time the points list is aged, eg multiplied by 0.75. This means big users will rise to the top quickly and then slowly progress further down the list if they stop surfing. Tally mode can be set to go in monitor mode. Turn that off if you need to stay selected on one user. There are other views and options mentioned in help (h). One of these toggles what to do about requests that have been denied. You may not want to see attempts by computers (often by themselves) "phoning home" regularly. If the status line shows "-d" you won't get these cluttering up your view. --One User History This mode is like the main view of the request log, just that it contains entries only by the specified user. It is useful to discover that user's recent activity, warranted for example by a spike in his/her tally points. Pressing O (capital) will bring you into this mode using as the user the one currently selected. u will switch to another user. The numbers on the status line deserve explanation. If they say: (98.32% to 100.00%) 90.90% it means that request entries have been found and stored in memory for that user from 98.32% of the way through the log to the end of it (100%.) By scrolling up you can progress further and further backward through the log file. The 90.90% indicates the selected line is that far down the request entries in memory. For your information the request lines aren't actually in memory - just their positions in the log file are. squidview-0.85/Makefile.old0000644000175000017500000000126313042013111012610 00000000000000# squidview makefile # For the curious, see if my code conforms to standards. # It doesn't on Debian 3.0 or Redhat 9.0 ie no 64-bit # long long integer in ansi c++. Remove/add some of the # below directives as you please. I use -Wall -Werror. #CXXFLAGS = -Wall -ansi -pedantic -Werror CXXFLAGS = CXX = c++ PREFIX = /usr/local BINDIR = $(PREFIX)/bin DATADIR = $(PREFIX)/share DOCDIR = $(DATADIR)/doc squidview: squidview.cpp squidview.h $(CXX) squidview.cpp $(CXXFLAGS) -lncurses -o squidview oldgcc: squidview.cpp squidview.h $(CXX) squidview.cpp $(CXXFLAGS) -fhandle-exceptions -lncurses -o squidview install: install -d $(DESTDIR)$(BINDIR) install squidview $(DESTDIR)$(BINDIR) squidview-0.85/squidview.h0000644000175000017500000002112512226700454012603 00000000000000/* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Library General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. squidview 0.8x A program to nicely browse your squid log (c) 2001 - 2013 Graeme Sheppard */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include using namespace std; #define nInputLen 80 #define nReadBuffer 2048 // fields/columns of squid log lines int iTimeCol = -1; int iCacheHitCol = -1; int iSizeCol = -1; int iTargetCol = -1; int iUserCol = -1; int iIPCol = -1; int iUserNameLen = 8; // maximum displayed width of a login name #define nSizeCols 11 // width given to display size of requests typedef off_t tFilePos; // positions in log file are of this type typedef uint64_t tByteTotal; // for summing bytes transferred typedef uint32_t tIPnum; // IP aliases only 32 bit at this stage const time_t nSecsInDay = 60 * 60 * 24; const char cEOL = 10; // End Of Line character const char cCR = 13; const char cSeperator = 10; string sHomeDir; const char szSquidHome[] = ".squidview"; string sPathToFiles; const string sLogLocations[] = {"/var/log/squid/access.log", "/usr/local/squid/var/logs/access.log", ""}; // disribution builders: put your log location first in the list // last entry must be "" const char szLog1[] = "log1"; const char szLog2[] = "log2"; const char szLog3[] = "log3"; const char szLabel1[] = "Pri"; const char szLabel2[] = "Sec"; const char szLabel3[] = "Tri"; const char* pszCurrentLog; const char* pszCurrentName; const char szWordFile[] = "words"; // search words const char szUsersFile[] = "users"; // list of real names const char szAliasesFile[] = "aliases"; // map IPs to user names const char szHowToFile[] = "HOWTO"; // link name string sLogFile1, sLogFile2, sLogFile3; string sWordFile, sUsersFile, sAliasesFile, sSetFileName, sHowToLink; int fReadingFile = -1; char const *pszReadingFile = 0; string sViewer = "less"; string sCurrentReport = ""; string sCurrentEmail = ""; const string sReportExt = ".txt"; char cDiskBuffer [nReadBuffer +8]; // buffer for log read char szEmpty = '\0'; // null string... char* pcEmpty = &szEmpty; // ...pointed to by this char* pcReqBuff = pcEmpty; // normally the start of the request // or above if the read op fails string sWords; string sStatusMessage = ""; int iSizeHitGrade = 0; int iSizeHitBytes = 0; string sSizeHits = "50000 250000 1000000 10000000"; WINDOW* wTemp = 0; // dummy window tFilePos iPagePos, // point in log file of top of current screen iLastPage, // " " " " " of last screen iLogFileSize, iLinePos, // where the current highlighted line is iLastLinePos; // the last line in log file int iMainLines, // no. of lines in main window iLinesDown, // which line the highlight bar is at iMaxLinesDown, // in the case of very small log files iMonitorMode = 1, // like the Unix command tail iCurrentLog = 1; // which log? class ct { public: ct& operator << (char); ct& operator << (bool); ct& operator << (const char*); ct& operator << (const string&); ct& operator << (int); }; string sDebugText = ""; enum eSearch {hit, miss, veto}; enum eFocus {no_focus, user, cache}; enum eWordHits {no_word, text, CSV}; enum eBandUserTotals {nBUT_none, nBUT_notveto, nBUT_all}; enum eBandDomainTotals {nBDT_none, nBDT_all, nBDT_user}; enum eBandDomainIncludes {nBDI_notveto, nBDI_all}; // log a report options tFilePos iRepStart = 0, // report from where iRepEnd = 0; // report to where int iRepColumns = 80, // columns of screen? iRepCSVcols = 100; // columns of CSV target bool bRepSplit = false, // split long lines bRepShowSize = false, // indent for request size bRepKeepExt = true, // remove innards to show .mp3 etc bRepCacheReport = true; string sRepFileName = "temp.txt", // report file name sRepFilter = "", // filter report sRepSeperator = "|", // for CSV sRepFocus = "", sRepBDTuser = "", sRepTitle = ""; int iRepWordHits = text, iRepBUT = nBUT_notveto, iRepBDT = nBDT_all, iRepBDI = nBDI_notveto, iRepFocus = no_focus; bool bLookupIP = true; bool bAliases = false; int iRepFast = 10000; bool bRepMySort = true; struct sRecordPointer { tByteTotal iBytes; int iHits; int iRecordNumber; sRecordPointer operator= (const sRecordPointer&); }; struct sListRecords { vector vList; enum eSortType {nSortHits, nSortBytes}; void Sort (eSortType nSelect); void Empty(); }; struct sUserRecord { string sLoginName; string sFullName; }; struct sDomainRecord { string sDomainName; }; struct rUserTotal { tByteTotal iBytes; int iHits; string sLoginName; string sFullName; rUserTotal operator= (const rUserTotal&); }; struct rDomainTotal { tByteTotal iBytes; int iHits; string sDomain; rDomainTotal operator= (const rDomainTotal&); }; struct rAliasRecord { tIPnum iIPnum; int iUserNum; }; vector vAliasList; vector vAliasUserName; int iSortFlag = 0; // story of recent activity by one user class cUserHistory { public: bool Run (const string&); void CalcScreen(); bool Browse(); void AddHistory(); int AddHistoryNorth(); int AddHistorySouth(); void DisplayHistory(); void DisplayHelp(); void ZeroAll(); string sUser; static const int nMaxRows = 200; static const int nMaxNorth = 1000; static const int nMaxSouth = 1000; vector vRequests; tFilePos iOneUserFileSize, iNorthMark, iSouthMark, iSouthMarkEnd; int iTotalRows, iSelectedAddress; int iScreenHeight, iSelectedRow; int iScreenStart, iLastScreenRow; }; // tally of users' activity class cUsersMode { public: cUsersMode(); bool Enter(); bool Browse(); void DisplayPoints(); void DisplayFullNames(); void DisplayGreatestURLs(); void DisplayLastURLs(); void DisplayHeading (const string& sTitle); void DisplayData (int iData); void DisplayHelp(); void CalcScreen(); void AddData (tFilePos iFrom, tFilePos iTo); void SortData(); void SortMenu(); const char* SortMode(); void AgeData (int iCurrentTime); void FindFullNames(); void ZeroAll(); struct rUserHistory { string sUser, sFullName; int iPoints, iBytes, iRequests, iURLsize; tFilePos iGreatestURL, iLastURL; time_t iLastTime; void Zero() { sUser = sFullName = ""; iPoints = iBytes = iRequests = iURLsize = iLastTime = 0; iGreatestURL = iLastURL = -1; } rUserHistory& operator= (const rUserHistory& aSrc) { sUser = aSrc.sUser; sFullName = aSrc.sFullName; iPoints = aSrc.iPoints; iBytes = aSrc.iBytes; iRequests = aSrc.iRequests; iURLsize = aSrc.iURLsize; iLastTime = aSrc.iLastTime; iGreatestURL = aSrc.iGreatestURL; iLastURL = aSrc.iLastURL; return *this; } }; string LookupUser (const rUserHistory& aUser); inline int CalcAeon (int iRough) { return int (iRough / iHistoryPeriod) * iHistoryPeriod; } enum eSM {nPoints = 0, nFullNames, nGreatest, nLast, nSMend} iScreenMode; enum eSort {nSortN, nSortU, nSortP, nSortB, nSortR, nSortURL, nSortI} iSortMode; int iScreenStart, iSelectedRow, iTotalRows; int iScreenHeight, iSelectedAddress, iLastScreenRow; vector vHistory; time_t iLastAdjustTime, iNextAdjustTime; int iHistoryPeriod; float fFadeFactor, fEntryFactor; tFilePos iCurrentLogPos, iUsersFileSize; bool bUsersMonitorMode; bool bAcceptDenies; }; squidview-0.85/squidview.cpp0000644000175000017500000035547213042013060013140 00000000000000/* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Library General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. squidview 0.8x A program to nicely browse your squid log (c) 2001 - 2017 Graeme Sheppard This program is not how it would be if I had to rewrite it from scratch. It started off very simple (quick and nasty) and needed to be fast because the computer was only a 486. So it was done in C. Then it would encounter a long request line, buffer overflow and seg fault. So I doubled the buffer size. OK for a while then same thing. Should've been C++ from the start because I kept doubling. A report generator a mile long, and a mile deep. Global variables like crazy. A half-baked keyboard input system. A half-baked console out display. The last one has a view good things about it. The program should have been split into several files at least. The code logic is followable which is something. Warning: those who complain about the source code might be requested to be the one who rewrites it :) */ #ifdef HAVE_CONFIG_H #include #else # define SHAREDIR "/usr/local/share/squidview" # define PACKAGE "squidview" # define VERSION "0.7" #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "squidview.h" using namespace std; ct con; // screen output cUsersMode aTally; // an instance of users' tally void ShowHighLightMessage (const string& sText); void print (const string& sText) { printf ("%s\n", sText.c_str()); } // is the text null? // this function fixed by Mike Reid bool NullText (const char* szText) { if (szText != 0) { const int length = strlen(szText); for (int index = 0; index < length; ++index) { if (!isspace(szText[index])) return false; } } // If got here then string is null. return true; } // string to lower case // this function fixed by Mike Reid void StrLwr (string& sString) { const int length = sString.length(); for (int index = 0; index < length; ++index) sString[index] = tolower(sString[index]); } // support the next function inline bool CompactThis (string& sString, const string& sSubString) { int iLen = sString.length(); int iSubLen = sSubString.length(); string sTemp; if (iSubLen > iLen) return false; sTemp = sString.substr (iLen - iSubLen, iSubLen); if (sSubString == sTemp) { sString.replace (iLen - iSubLen, iSubLen, ""); return true; } else return false; } // Remove trailing spaces: " "s or "%20"s void Compact (string& sString) { bool bDone; for (;;) { bDone = true; if (CompactThis (sString, " ")) bDone = false; if (CompactThis (sString, "%20")) bDone = false; if (bDone) return; } } // remove leading " "s void NoLeadingSpaces (string& sText) { while ((sText != "") && (sText [0] == ' ')) sText.replace (0, 1, ""); } // int to string conversion string ItoS (tByteTotal iNumber) { stringstream ssTemp; ssTemp << iNumber; return (ssTemp.str()); } // 12345 to "12,345" string ItoCommas (tByteTotal iNumber) { string sReturn; int iIndex, iCount; sReturn = ItoS (iNumber); iIndex = sReturn.length(); if (iIndex == 0) return sReturn; iIndex--; iCount = 4; while (iIndex >= 0) { if (--iCount == 0) { sReturn.insert (iIndex + 1, ","); iCount = 3; } iIndex--; } return sReturn; } // open a file, with large file support >4G int OpenLargeFile (const char* szFilename) { #ifdef LARGE_FILE return open (szFilename, O_RDONLY | O_LARGEFILE); #else return open (szFilename, O_RDONLY); #endif } // return the size of a file tFilePos GetFileSize (const string& sFileName) { int iFD; tFilePos iPos; iFD = OpenLargeFile (sFileName.c_str()); if (iFD < 0) { return 0; } iPos = lseek (iFD, 0, SEEK_END); close (iFD); return iPos; } // clears the screen void MyCls() { attroff (A_REVERSE); clear(); refresh(); move (0, 0); } bool RunProgramQuietly (const string& sCommand) { if (system ((sCommand + " 2>/dev/null").c_str()) == 0) return true; sStatusMessage = string ("Error running command: " + sCommand); return false; } // execute a shell command void RunProgramInConsole (const string& sCommand) { MyCls(); curs_set (1); echo(); nocbreak(); endwin(); // suggested by endwin(3) if (system (sCommand.c_str())) sStatusMessage = string ("Error running command: " + sCommand); keypad (stdscr, TRUE); curs_set (0); noecho(); cbreak(); MyCls(); } // allows check of keyboard buffer to see if keypress ready void GoForNoDelay() { if (wTemp) delwin (wTemp); wTemp = newwin (1, 1, LINES - 1, COLS - 1); wrefresh (wTemp); nodelay (wTemp, true); } // return xxx.yy% of first number to second number void CalcPercentage (tFilePos iCurrent, tFilePos iEnd, string& sOutput) { float fPC; int iNum; char szTemp [20] = ""; if ((iCurrent == 0) || (iEnd == 0)) sOutput = " 0.00%"; else if (iCurrent >= iEnd) sOutput = "100.00%"; else { iNum = int (10000.0 * iCurrent / iEnd); fPC = float (iNum) / 100.0; if (snprintf (szTemp, sizeof (szTemp), "%6.2f%%", fPC) < 0) sOutput = " -.--%"; else sOutput = szTemp; } } // parse "50000 250000 1000000" for size catches // given a pointer to it, return the number and the new pointer int NextCatchSize (const char** ppcText) { const char* pcLetter; char cLetter; int iNum; iNum = 0; pcLetter = *ppcText; for (;;) { cLetter = *pcLetter; if (cLetter == '\0') { *ppcText = pcLetter; return iNum; } pcLetter++; if (cLetter == ' ') { *ppcText = pcLetter; return iNum; } if ((cLetter < '0') || (cLetter > '9')) return -1; iNum = iNum * 10 + cLetter - '0'; } } string RightJustify (const string& sText, int iCols) { string sTemp; if (int (sText.length()) >= iCols) return sText; sTemp.assign (iCols - int (sText.length()), ' '); sTemp += sText; return sTemp; } ct& ct::operator << (const char* szText) { addstr (const_cast (szText)); return *this; } ct& ct::operator << (const string& sText) { addstr (const_cast (sText.c_str())); return *this; } ct& ct::operator << (char cLetter) { addch (cLetter); return *this; } ct& ct::operator << (bool bYes) { if (bYes) addstr ("yes"); else addstr ("no"); return *this; } ct& ct::operator << (int iNumber) { string sTemp; sTemp = ItoS (iNumber); addstr (const_cast (sTemp.c_str())); return *this; } bool CheckInterrupt() { for (;;) { switch (wgetch (wTemp)) { case 's': return true; case ERR: return false; } } } bool CheckTicker() { static time_t iTicker = 0; time_t iCurrentime_t; iCurrentime_t = time (0); if (iCurrentime_t == iTicker) return false; iTicker = iCurrentime_t; return true; } void UpdateTicker (const char* szText, tFilePos iPos, tFilePos iMax) { string sTemp; CalcPercentage (iPos, iMax, sTemp); sTemp += string (" ") + szText + " | to stop"; ShowHighLightMessage (sTemp); } // check if need to open new file, return false on error inline bool ReadingFile() { if ((fReadingFile < 0) || (pszReadingFile != pszCurrentLog)) { if (fReadingFile > 0) close (fReadingFile); fReadingFile = OpenLargeFile (pszCurrentLog); if (fReadingFile > 0) { pszReadingFile = pszCurrentLog; return true; } else { pszReadingFile = 0; return false; } } return true; } // goto log at a certain position, read a line into buffer // return start of next line // incorporates modified patches by Vaclav Haisman: 2x speed-up tFilePos GetLine (tFilePos iOffset) { tFilePos iBlock, iAvailable, iReturn; int iCount; char *pcBuffer; pcReqBuff = pcEmpty; iBlock = iLogFileSize - iOffset; if (iBlock <= 0) return 0; if (iBlock > nReadBuffer) iBlock = nReadBuffer; if (!ReadingFile()) return 0; iReturn = 0; if (lseek (fReadingFile, iOffset, SEEK_SET) >= 0) { iAvailable = read (fReadingFile, &cDiskBuffer, iBlock); if (iAvailable > 0) { pcBuffer = cDiskBuffer; for (iCount = 0; iCount < iAvailable; iCount++) { if (*pcBuffer == cEOL) break; pcBuffer++; } if (iCount >= iAvailable) iCount = iAvailable - 1; iReturn = iOffset + iCount + 1; cDiskBuffer [iCount] = '\0'; pcReqBuff = cDiskBuffer; } } return iReturn; } // return the line before, eg for going backwards // incorporates modified patches by Vaclav Haisman: 2x speed-up tFilePos GetPrevLine (tFilePos iOffset) { tFilePos iBlock, iBase, iAvailable, iReturn; int iIndex; char* pcBuffer; pcReqBuff = pcEmpty; if (iOffset <= 0) return 0; iBlock = iOffset; if (iBlock > nReadBuffer) iBlock = nReadBuffer; if (!ReadingFile()) return iOffset; iReturn = iOffset; iBase = iOffset - iBlock; if (lseek (fReadingFile, iBase, SEEK_SET) >= 0) { iAvailable = read (fReadingFile, &cDiskBuffer, iBlock); if (iAvailable > 3) { if (cDiskBuffer [iAvailable - 2] == cEOL) { iReturn = iBase + iAvailable - 2; } else { iIndex = iAvailable - 3; pcBuffer = cDiskBuffer + iIndex; while (iIndex > 0) { if (*pcBuffer == cEOL) { iReturn = iBase + iIndex + 1; pcReqBuff = cDiskBuffer + iIndex + 1; cDiskBuffer [iAvailable] = '\0'; break; } iIndex--; pcBuffer--; } if (iIndex == 0) iReturn = iBase; } } } return iReturn; } // rationalise log file statistics void CalcLastPage() { tFilePos iThis, iNext; int iCount; iLogFileSize = GetFileSize (pszCurrentLog); if (iLogFileSize == 0) { iMaxLinesDown = 0; iLastPage = 0; iLastLinePos = 0; iLinesDown = 0; return; } iLastLinePos = GetPrevLine (iLogFileSize - 1); iThis = GetLine (0); for (iCount = 0; iCount < iMainLines; iCount++) { iNext = GetLine (iThis); if ((iNext == iThis) || (iNext == 0)) { iMaxLinesDown = iCount; iLastPage = 0; if (iLinesDown > iMaxLinesDown) iLinesDown = iMaxLinesDown; return; } iThis = iNext; } iMaxLinesDown = iMainLines - 1; if (iLinesDown > iMaxLinesDown) iLinesDown = iMaxLinesDown; iThis = iLogFileSize; for (iCount = 0; iCount < iMainLines; iCount++) iThis = GetPrevLine (iThis); iLastPage = iThis; } // goto some point in log, place in middle of screen and // highlight it void CentreScreen (tFilePos iGoto) { tFilePos iTempPos; int iCount, iHalf; if (iGoto >= iLastPage) { iLinesDown = 0; iPagePos = iTempPos = iLastPage; for (iCount = 0; iCount < iMaxLinesDown; iCount++) { if (iTempPos == iGoto) return; iTempPos = GetLine (iTempPos); iLinesDown++; } iLinesDown = iMaxLinesDown; return; } iHalf = iMaxLinesDown / 2; iLinesDown = 0; iTempPos = iGoto; for (iCount = 0; iCount < iHalf; iCount++) { if (iTempPos == 0) { iPagePos = 0; return; } iTempPos = GetPrevLine (iTempPos); iLinesDown++; } iPagePos = iTempPos; } // return space seperated column number iNum // first = 1 void GetColumn (const char* pcText0, int iNum, string& sResult) { int iColumn, iIndex, iStart; bool bCapture, bSkipSpace; char cLetter; const char* pcText; bCapture = iNum == 1 ? true : false; bSkipSpace = false; iStart = iIndex = 0; iColumn = 1; pcText = pcText0; for (;;) { cLetter = *pcText; if ((cLetter == 0) || (cLetter == cEOL) || (cLetter == cCR)) break; if (cLetter == ' ') { if (bCapture) break; bSkipSpace = true; } else if (bSkipSpace) { if (++iColumn == iNum) { bCapture = true; iStart = iIndex; } bSkipSpace = false; } pcText++; iIndex++; } sResult = ""; if (bCapture) sResult.append (pcText0 + iStart, iIndex - iStart); } // do we really need to see heaps of "http://" and "ftp://"? void RemoveSlashes (string& sText) { char szTemp [20]; sText.copy (szTemp, 15); szTemp [7] = 0; if (strcmp (szTemp, "http://") == 0) { sText.replace (0, 7, ""); return; } szTemp [6] = 0; if (strcmp (szTemp, "ftp://") == 0) { sText.replace (0, 6, ""); return; } } void GetDomainName (const char* szRequest, string& sDomain) { int iCount, iSize; GetColumn (szRequest, iTargetCol, sDomain); RemoveSlashes (sDomain); iSize = sDomain.length(); for (iCount = 0; iCount < iSize; iCount++) if (sDomain [iCount] == '/') { sDomain.replace (iCount, iSize - iCount, ""); return; } } // pad a string with spaces to the edge specified, eg screen void Columnize (string& sText, int iWidth) { int iLength, iSpaces; string sTemp; iLength = sText.length(); if (iLength == iWidth) return; if (iLength > iWidth) sText.replace (iWidth, iLength - iWidth, ""); else { iSpaces = iWidth - iLength; sTemp.assign (iSpaces, ' '); sText += sTemp; } } time_t GetTimeNumber (const char* szRequest) { string sTemp; int iPos, iLength; char cLetter; time_t iTime; GetColumn (szRequest, iTimeCol, sTemp); if (sTemp == "") return 0; iTime = 0; iPos = 0; iLength = sTemp.length(); for (;;) { if (iPos >= iLength) return iTime; cLetter = sTemp [iPos]; if ((cLetter == '.') || (cLetter == 0)) return iTime; if ((cLetter >= '0') && (cLetter <= '9')) iTime = (iTime * 10) + cLetter - '0'; else return 0; iPos++; } } void CalcTime (time_t iTime, string& sDate) { int iCount; char szTemp [80]; strncpy (szTemp, ctime (&iTime), sizeof (szTemp) - 1); // Ensure the time string is null-terminated. szTemp [sizeof (szTemp) - 1] = '\0'; iCount = strlen (szTemp); if (iCount > 0) if (szTemp [iCount - 1] == '\n') szTemp [iCount - 1] = 0; sDate = szTemp; } void EraseStatusLine() { move (iMainLines, 0); attroff (A_REVERSE); clrtoeol(); } void ShowHighLightMessage (const string& sText) { EraseStatusLine(); move (iMainLines, 0); attron (A_REVERSE); con << sText; refresh(); } void PromptForText (const string& sQuestion, string& sResult) { char szTemp [nInputLen]; EraseStatusLine(); move (iMainLines, 0); attroff (A_REVERSE); con << sQuestion; curs_set (1); echo(); getstr (szTemp); curs_set (0); noecho(); EraseStatusLine(); sResult = szTemp; } char PromptForKey (const string& sQuestion) { char cKey; EraseStatusLine(); move (iMainLines, 0); attroff (A_REVERSE); con << sQuestion; cKey = getch(); EraseStatusLine(); return cKey; } bool CharGood (char cLetter) { if ((cLetter >= '0') && (cLetter <= '9')) return true; if ((cLetter >= 'A') && (cLetter <= 'Z')) return true; if ((cLetter >= 'a') && (cLetter <= 'z')) return true; switch (cLetter) { case '-': case '_': return true; } return false; } string CheckFileName (const string& sName) { int iCount; char cLetter; string sReturn; for (iCount = 0; iCount < int (sName.length()); iCount++) { cLetter = sName [iCount]; if (CharGood (cLetter) == false) { if ((cLetter < 32) || (cLetter > 126)) return "Illegal character."; sReturn = string ("Illegal character: '") + cLetter + "'."; return sReturn; } } return ""; } string CheckEmail (const string& sName) { int iCount; char cLetter; string sReturn; for (iCount = 0; iCount < int (sName.length()); iCount++) { cLetter = sName [iCount]; if ((cLetter != '@') && (cLetter != '.') && (CharGood (cLetter) == false)) { if ((cLetter < 32) || (cLetter > 126)) return "Illegal character."; sReturn = string ("Illegal character: '") + cLetter + "'."; return sReturn; } } return ""; } void GetText (string& sText) { char szTemp [nInputLen]; curs_set (1); echo(); getstr (szTemp); curs_set (0); noecho(); sText = szTemp; } void GetFileName (string& sResult, bool* pbGood = 0) { string sCheck; if (pbGood) *pbGood = true; GetText (sResult); if (sResult == "") return; sCheck = CheckFileName (sResult); if (sCheck == "") { sResult += sReportExt; return; } con << "Problem: " << sCheck << " Press any key."; getch(); con << "\n"; sResult = ""; if (pbGood) *pbGood = false; } /* unused void RemoveTrailingSpaces (string& sText) { int iIndex, iKeep; bool bStrip; iIndex = iKeep = sText.length(); if (iIndex == 0) return; iIndex--; bStrip = false; for (;;) { if (sText [iIndex] != ' ') break; if (--iIndex < 0) { sText = ""; return; } bStrip = true; iKeep--; } if (bStrip) sText.resize (iKeep); } */ // load the search phrases int LoadWords() { int iFile, iRead, iLetter, iLength; sWords = ""; iLength = 0; iFile = open (sWordFile.c_str(), O_RDONLY); if (iFile <= 0) return 0; iRead = 1; while (iRead == 1) { iLetter = 0; iRead = read (iFile, &iLetter, 1); if (iRead == 1) { if (iLetter == cEOL) { if (iLength > 0) sWords += cSeperator; iLength = 0; } else if (iLetter >= ' ') { sWords += iLetter; iLength++; } } } close (iFile); if ((sWords != "") && (sWords [sWords.length() - 1] != cSeperator)) sWords += cSeperator; return 1; } // save the search phrases int SaveWords() { int iIndex, iWrite, iReturn; char cLetter, cWrite; FILE* fOutput; fOutput = fopen (sWordFile.c_str(), "w"); if (fOutput <= 0) return 0; iIndex = 0; iReturn = -1; while (iReturn == -1) { cLetter = sWords [iIndex++]; cWrite = 0; switch (cLetter) { case 0: iReturn = 1; break; case cSeperator: cWrite = '\n'; break; default: cWrite = cLetter; } if (cWrite) { iWrite = fwrite (&cWrite, 1, 1, fOutput); if (iWrite != 1) iReturn = 0; } } fclose (fOutput); return iReturn; } tIPnum GetIP (const string& sText) { tIPnum iReturn = 0; int iLength = sText.length(); int iIndex = 0; int iByte = 0; char cLetter = 0, cLast = 0; while (iIndex < iLength) { cLetter = sText [iIndex++]; if (cLetter == '.') { if (cLast == '.') return 0; iReturn = (iReturn << 8) + iByte; iByte = 0; } else if ((cLetter >= '0') && (cLetter <= '9')) { iByte = (iByte * 10) + (cLetter - '0'); if (iByte > 255) return 0; } else return 0; cLast = cLetter; } if (cLetter == '.') return 0; iReturn = (iReturn << 8) + iByte; return iReturn; } // load aliases void LoadAliases() { int iFile, iRead, iLetter, iNames, iLine, iCount; string sLine, sColumn; tIPnum iIP; rAliasRecord rEntry; while (!vAliasList.empty()) vAliasList.pop_back(); while (!vAliasUserName.empty()) vAliasUserName.pop_back(); iNames = 0; iLine = 1; iFile = open (sAliasesFile.c_str(), O_RDONLY); if (iFile <= 0) return; iRead = 1; sLine = ""; while (iRead == 1) { iLetter = 0; iRead = read (iFile, &iLetter, 1); if (iRead == 1) { if (iLetter == cEOL) { GetColumn (sLine.c_str(), 1, sColumn); if (sColumn != "") { vAliasUserName.push_back (sColumn); iCount = 2; for (;;) { GetColumn (sLine.c_str(), iCount++, sColumn); if (sColumn == "") break; iIP = GetIP (sColumn); if (iIP <= 0) { sStatusMessage = string ("Error in aliases file at line ") + ItoS (iLine); close (iFile); return; } rEntry.iIPnum = iIP; rEntry.iUserNum = iNames; vAliasList.push_back (rEntry); } iNames++; } sLine = ""; iLine++; } else sLine += char (iLetter); } } close (iFile); } // does szText contain any of the search phrases? // skip lines if they match with a ! (skip) search word eSearch SearchString (const char* szText) { const char *pcWords, *pcWords2; const char *pcText0, *pcText, *pcText2; char cLetter, cFirst; bool bFound; eSearch iReturn; pcWords = sWords.c_str(); pcText0 = szText; while (*pcWords) { iReturn = hit; if (*pcWords == '!') { iReturn = veto; pcWords++; } cFirst = *pcWords; pcText = pcText0; while ((cLetter = *pcText) != 0) { if (cLetter == cFirst) { bFound = true; pcWords2 = pcWords + 1; pcText2 = pcText + 1; while (*pcWords2 != cSeperator) { if (*pcText2 != *pcWords2) { bFound = false; break; } pcWords2++; pcText2++; } if (bFound) return iReturn; } pcText++; } while (*pcWords != cSeperator) pcWords++; pcWords++; } return miss; } // find full name of user string GetLongUserName (const string& sLoginName) { string sUserLine, sUserName, sTemp, sReturn; int iFile, iRead; char cLetter; iFile = open (sUsersFile.c_str(), O_RDONLY); if (iFile <= 0) return ""; sUserName = sLoginName; StrLwr (sUserName); sUserLine = sReturn = ""; for (;;) { iRead = read (iFile, &cLetter, 1); if (iRead < 1) break; if (cLetter == cEOL) { GetColumn (sUserLine.c_str(), 1, sTemp); if (sTemp == sUserName) { sReturn = sUserLine; sReturn.replace (0, sUserName.length() + 1, ""); break; } sUserLine = ""; } else if (cLetter != cCR) sUserLine += cLetter; } close (iFile); return sReturn; } string LookupIP (const string& sIPtext) { tIPnum iIP; int iCount, iTotal; iIP = GetIP (sIPtext); if (iIP <= 0) return ""; iTotal = vAliasList.size(); for (iCount = 0; iCount < iTotal; iCount++) if (vAliasList [iCount].iIPnum == iIP) return vAliasUserName [vAliasList [iCount].iUserNum]; return ""; } string ChopOffNetwork (const string& sSourceIP, int iLength) { string sTemp = sSourceIP; int iLen, iIndex; for (;;) { if ((iLen = sTemp.length()) <= iLength) return sTemp; iIndex = 0; for (;;) { if (iIndex >= iLen) return sTemp; if (sTemp [iIndex] == '.') { sTemp.replace (0, iIndex + 1, ""); break; } iIndex++; } } } // get username from column in request line, lower case it, remove "%20"s // if dashed shorten the returned user by default string GetUserName (const char* szRequest, bool bTruncate) { string sTemp, sIP; GetColumn (szRequest, iUserCol, sTemp); if (bAliases && (sTemp == "-")) { GetColumn (szRequest, iIPCol, sIP); sIP = LookupIP (sIP); if (sIP != "") return sIP; } if (bLookupIP && (sTemp == "-")) { GetColumn (szRequest, iIPCol, sTemp); if (!bTruncate) return sTemp; else return ChopOffNetwork (sTemp, iUserNameLen); } Compact (sTemp); StrLwr (sTemp); return sTemp; } // return the number of bytes in the request int GetRequestSize (const char* szRequest) { string sTemp; tFilePos iSize; GetColumn (szRequest, iSizeCol, sTemp); if (sTemp == "") return 0; iSize = atoi (sTemp.c_str()); return iSize; } void GetRequestCacheHit (const char* szRequest, char& cHit, int& iHitNumber) { string sBoth, sLeft, sRight; int iCount, iLength, iSlash = -1; cHit = ' '; iHitNumber = 0; GetColumn (szRequest, iCacheHitCol, sBoth); iLength = sBoth.length(); for (iCount = 0; iCount < iLength; iCount++) if (sBoth [iCount] == '/') { iSlash = iCount; break; } if (iSlash == -1) return; sLeft = sRight = ""; if (iSlash >= 1) sLeft = sBoth.substr (0, iSlash); if (iSlash < iLength - 1) sRight = sBoth.substr (iSlash + 1, iLength - iSlash - 1); // should be in table form // the cache hits, the cache misses and other if (sLeft == "TCP_HIT") cHit = 'H'; else if (sLeft == "TCP_IMS_HIT") cHit = 'I'; else if (sLeft == "TCP_REFRESH_HIT") cHit = 'R'; else if (sLeft == "TCP_REFRESH_UNMODIFIED") cHit = 'R'; else if (sLeft == "TCP_NEGATIVE_HIT") cHit = 'N'; else if (sLeft == "TCP_MEM_HIT") cHit = 'M'; else if (sLeft == "TCP_HIT_ABORTED") cHit = 'A'; else if (sLeft == "TCP_REFRESH_FAIL_OLD") cHit = 'F'; else if (sLeft == "TCP_INM_HIT") cHit = 'U'; else if (sLeft == "TCP_MISS") cHit = ' '; else if (sLeft == "TCP_REFRESH_MISS") cHit = 'm'; else if (sLeft == "TCP_REFRESH_MODIFIED") cHit = 'm'; else if (sLeft == "TCP_CLIENT_REFRESH") cHit = 'r'; else if (sLeft == "TCP_CLIENT_REFRESH_MISS") cHit = 'c'; else if (sLeft == "TCP_MISS_ABORTED") cHit = 'a'; else if (sLeft == "TCP_SWAPFAIL_MISS") cHit = 'f'; else if (sLeft == "TCP_TUNNEL") cHit = 't'; else if (sLeft == "TCP_REDIRECT") cHit = 'o'; else if (sLeft == "TCP_DENIED") cHit = 'd'; else if (sLeft == "TAG_NONE") cHit = '0'; else if (sLeft == "NONE") cHit = '0'; else cHit = '?'; iHitNumber = atoi (sRight.c_str()); } // return Request Flags void GetRequestFlags (const char* szRequest, string& sFlags) { tFilePos iSize, iTemp; int iCount; const char* pcLetter; char cLetter; string sTemp; switch (SearchString (szRequest)) { case hit: sFlags = "w"; break; case miss: sFlags = " "; break; case veto: sFlags = "-"; break; } if (bAliases && (sFlags == " ")) { sTemp = GetUserName (szRequest, false); switch (SearchString (sTemp.c_str())) { case hit: sFlags = "w"; break; case veto: sFlags = "-"; break; case miss: break; } } iSize = GetRequestSize (szRequest); pcLetter = sSizeHits.c_str(); iCount = 0; for (;;) { iTemp = NextCatchSize (&pcLetter); if (iTemp <= 0) break; if (iTemp >= iSize) break; iCount++; } if (iCount == 0) sFlags += ' '; else sFlags += char (iCount + '0'); GetRequestCacheHit (szRequest, cLetter, iCount); sFlags += cLetter; cLetter = ' '; if (iRepFocus == user) { sTemp = GetUserName (szRequest, false); if (sTemp == sRepFocus) cLetter = 'f'; } sFlags += cLetter; } inline bool SearchHit (const string& sFlags) { if ((iRepFocus == user) && (sFlags [3] != 'f')) return false; if (sFlags [0] == 'w') return true; if (sFlags [0] == '-') return false; if (iSizeHitGrade == 0) return false; if (sFlags [1] >= char (iSizeHitGrade + '0')) return true; return false; } void GetPaddedUserName (const char* szRequest, string& sUser) { sUser = GetUserName (szRequest, true); Columnize (sUser, iUserNameLen); } // search the log file in up (-1) or down (+1) direction void SearchWords (int iDir) { tFilePos iCurrent, iTempPos; string sFlags, sDispLine; if ((iDir < 0) && (iPagePos == 0) && (iLinesDown == 0)) return; if ((iDir > 0) && (iPagePos >= iLastPage) && (iLinesDown == iMaxLinesDown)) return; iCurrent = iLinePos; if (iDir > 0) iCurrent = GetLine (iCurrent); for (;;) { if (iDir > 0) iTempPos = GetLine (iCurrent); else iTempPos = GetPrevLine (iCurrent); GetRequestFlags (pcReqBuff, sFlags); if (SearchHit (sFlags)) { if (iDir > 0) CentreScreen (iCurrent); else CentreScreen (iTempPos); return; } if (iDir < 0) { iCurrent = iTempPos; if (iCurrent <= 0) { iPagePos = 0; iLinesDown = 0; return; } } else { if ((iTempPos == 0) || (iTempPos == iCurrent)) { iPagePos = iLastPage; iLinesDown = iMaxLinesDown; return; } iCurrent = iTempPos; } if (CheckInterrupt()) return; if (CheckTicker()) UpdateTicker ("Searching...", iCurrent, iLastPage); } } // remove seconds from time string inline void RemoveSeconds (string& sTime) { if (sTime.length() > 21) sTime.replace (16, 3, ""); } // get the request's time out of it string RequestToTime (const char* szRequest) { string sTime; time_t iTime; if (iLogFileSize == 0) return ""; if (NullText (szRequest)) return ""; iTime = GetTimeNumber (szRequest); CalcTime (iTime, sTime); RemoveSeconds (sTime); return sTime; } // get the time from an arbitary point in log file string FilePosToTime (tFilePos iCurrent) { if (iLogFileSize == 0) return ""; GetLine (iCurrent); return RequestToTime (pcReqBuff); } bool ReportOptions() { string sTemp, sTemp1, sTemp2, sWordMode, sBUTmode, sBDTmode, sBDImode; int iTemp, iKey; bool bGood; for (;;) { MyCls(); if (iRepStart == 0) sTemp1 = "begining of log"; else sTemp1 = FilePosToTime (iRepStart); if (iRepEnd == 0) sTemp2 = "end of log"; else sTemp2 = FilePosToTime (iRepEnd); switch (iRepWordHits) { case no_word: sWordMode = "none"; break; case text: sWordMode = "normal text"; break; case CSV: sWordMode = "CSV"; break; default: sWordMode = ""; break; } switch (iRepBUT) { case nBUT_none: sBUTmode = "none"; break; case nBUT_notveto: sBUTmode = "domains not skipped"; break; case nBUT_all: sBUTmode = "all domains"; break; default: sBUTmode = ""; break; } switch (iRepBDT) { case nBDT_none: sBDTmode = "none"; break; case nBDT_all: sBDTmode = "all users"; break; case nBDT_user: sBDTmode = "only user " + sRepBDTuser; break; default: sBDTmode = ""; break; } switch (iRepBDI) { case nBDI_notveto: sBDImode = "domains not skipped"; break; case nBDI_all: sBDImode = "all domains"; break; default: sBDImode = ""; break; } con << "Log A Report Options\n" << "\na. start from " << sTemp1 << "\nb. finish at " << sTemp2 << "\nc. report file name: " << sRepFileName << "\nd. title of report: " << sRepTitle << "\ne. cache hit report: " << bRepCacheReport << "\nf. user bandwidth totals: " << sBUTmode << "\ng. domain bandwidth totals: " << sBDTmode << "\nh. domain bandwidth includes: " << sBDImode << "\ni. word hit action: " << sWordMode << "\nj. normal text: total columns " << iRepColumns << "\nk. normal text: split long lines: " << bRepSplit << "\nl. normal text: show request size: " << bRepShowSize << "\nm. CSV: field seperator: \"" << sRepSeperator << "\"" << "\nn. CSV: target columns " << iRepCSVcols << "\n\nPress to go or q to quit:"; iKey = getch(); con << "\n\n"; switch (iKey) { case 'a': iRepStart = iRepStart == 0 ? iLinePos : 0; break; case 'b': iRepEnd = iRepEnd == 0 ? iLinePos : 0; break; case 'c': con << "New file name : "; GetFileName (sTemp, &bGood); if (bGood) sRepFileName = sTemp; break; case 'd': con << "New title : "; GetText (sRepTitle); break; case 'e': bRepCacheReport = !bRepCacheReport; break; case 'f': if (++iRepBUT >= 3) iRepBUT = 0; break; case 'g': MyCls(); if (iRepFocus == user) sTemp1 = sRepFocus; else sTemp1 = ""; sTemp2 = ""; GetLine (iLinePos); if (NullText (pcReqBuff)) sTemp2 = ""; else sTemp2 = GetUserName (pcReqBuff, false); con << "Bandwidth By Domain Option:-\n\n" "1. no domain totals\n" "2. all users contribute to domain totals\n" "3. only focus user " << sTemp1 << "\n" "4. only current user " << sTemp2 << "\n" "5. specify a different user\n\n" "Your choice: "; iKey = getch(); con << "\n\n"; sTemp = "NON3"; switch (iKey) { case '1': iRepBDT = nBDT_none; break; case '2': iRepBDT = nBDT_all; break; case '3': sTemp = sTemp1; break; case '4': sTemp = sTemp2; break; case '5': con << "Enter user name: "; GetText (sTemp); con << "\n"; StrLwr (sTemp); break; } if (sTemp != "NON3") { if (sTemp == "") { con << "No user there. Press any key. "; getch(); } else { sRepBDTuser = sTemp; iRepBDT = nBDT_user; } } break; case 'h': if (++iRepBDI >= 2) iRepBDI = 0; break; case 'i': if (++iRepWordHits >= 3) iRepWordHits = 0; break; case 'j': con << "New normal columns: "; GetText (sTemp); iTemp = atoi (sTemp.c_str()); if ((iTemp >= 45) && (iTemp <= 256)) iRepColumns = iTemp; break; case 'k': bRepSplit = !bRepSplit; break; case 'l': bRepShowSize = !bRepShowSize; break; case 'm': con << "New CSV seperator: "; GetText (sRepSeperator); break; case 'n': con << "New CSV target max size: "; GetText (sTemp); iTemp = atoi (sTemp.c_str()); if ((iTemp > 10) && (iTemp < 600)) iRepCSVcols = iTemp; break; case cEOL: case cCR: return true; case 'q': return false; } } } void KeepExtension (string& sTarget, int iColumns) { int iLen = sTarget.length(); int iIndex, iRemove, iDomainStart, iPathStart; if ((iRemove = iLen - iColumns) < 0) return; if (!bRepKeepExt) { sTarget.replace (iColumns, iRemove, ""); return; } iIndex = iLen - 1; for (;;) { if (iIndex < 0) { iDomainStart = 0; break; } if (sTarget [iIndex] == ' ') { iDomainStart = iIndex + 1; break; } iIndex--; } iIndex = iDomainStart; for (;;) { if (iIndex >= iLen) { iPathStart = iLen; break; } if (sTarget [iIndex] == '/') { iPathStart = iIndex + 1; break; } iIndex++; } if (iLen - iPathStart >= iRemove) { sTarget.replace (iPathStart, iRemove, ""); return; } sTarget.replace (iColumns, iRemove, ""); } inline sRecordPointer sRecordPointer::operator= (const sRecordPointer& sFrom) { iBytes = sFrom.iBytes; iHits = sFrom.iHits; iRecordNumber = sFrom.iRecordNumber; return *this; } void sListRecords::Empty() { while (!vList.empty()) vList.pop_back(); } bool CompareBytes (const sRecordPointer& rLeft, const sRecordPointer& rRight) { if (rLeft.iBytes < rRight.iBytes) return false; else return true; } bool CompareHits (const sRecordPointer& rLeft, const sRecordPointer& rRight) { if (rLeft.iHits > rRight.iHits) return false; else return true; } void sListRecords::Sort (eSortType nSelect) { bool bDone, bSwitch; int iIndex; sRecordPointer rTemp; if (vList.size() < 2) return; if (!bRepMySort) { switch (nSelect) { case nSortBytes: iSortFlag = 1014; sort (vList.begin(), vList.end(), CompareBytes); iSortFlag = 0; return; case nSortHits: iSortFlag = 1015; sort (vList.begin(), vList.end(), CompareHits); iSortFlag = 0; return; } } iSortFlag = 824; for (;;) { bDone = true; for (iIndex = vList.size() - 2; iIndex >= 0; iIndex--) { bSwitch = false; switch (nSelect) { case nSortHits: if (vList [iIndex].iHits > vList [iIndex + 1].iHits) bSwitch = true; break; case nSortBytes: if (vList [iIndex].iBytes < vList [iIndex + 1].iBytes) bSwitch = true; break; } if (bSwitch) { bDone = false; rTemp = vList [iIndex]; vList [iIndex] = vList [iIndex + 1]; vList [iIndex + 1] = rTemp; } } if (bDone) { iSortFlag = 0; return; } } } class GenerateReport { public: void Run(); enum eDone {done, ioerror, keybreak}; private: void WriteReportLine (const string& sText); void HandleCSV(); void HandleNormal(); void ZeroCounters(); bool bLogOutput; bool bMadeOutput; FILE* fOutput; string sBytePad, sFlags; time_t iLastime_t; tByteTotal iRequestSize; string sStatusLine; bool bDisplayOutput; vector vUserDetails; vector vDomainDetails; sListRecords rUserPointers; sListRecords rDomainPointers; }; // to compile on Slackware and other oldies don't // use clear() because of naming problems: ncurses // has a macro "clear" and it takes over. inline void GenerateReport::ZeroCounters() { while (!vUserDetails.empty()) vUserDetails.pop_back(); while (!vDomainDetails.empty()) vDomainDetails.pop_back(); rUserPointers.Empty(); rDomainPointers.Empty(); } inline void GenerateReport::WriteReportLine (const string& sText) { if (bLogOutput == false) return; if (bDisplayOutput) { EraseStatusLine(); refresh(); printf ("%s\r", sText.c_str()); ShowHighLightMessage (sStatusLine); /// don't like this bit } if (fwrite (sText.c_str(), 1, sText.length(), fOutput) != sText.length()) throw ioerror; } inline void GenerateReport::HandleCSV() { static string sTemp; static string sDispLine; static time_t iTime; GetColumn (pcReqBuff, iSizeCol, sTemp); sDispLine = sTemp + sRepSeperator; sTemp = GetUserName (pcReqBuff, true); sDispLine += sTemp + sRepSeperator; sDispLine += sFlags + sRepSeperator; GetColumn (pcReqBuff, iTimeCol, sTemp); sDispLine += sTemp + sRepSeperator; iTime = GetTimeNumber (pcReqBuff); CalcTime (iTime, sTemp); RemoveSeconds (sTemp); sDispLine += sTemp + sRepSeperator; GetColumn (pcReqBuff, iTargetCol, sTemp); KeepExtension (sTemp, iRepCSVcols); sDispLine += sTemp + "\n"; WriteReportLine (sDispLine); } inline void GenerateReport::HandleNormal() { static time_t iTime; const time_t iTimeMod = 60; static string sTemp1; static string sTemp2; static string sTarget; static string sTime; int iColsNotCSV, iCount, iDLfrom, iDLsize; iTime = GetTimeNumber (pcReqBuff); iTime = iTime - (iTime % iTimeMod); if (iTime != iLastime_t) { iLastime_t = iTime; CalcTime (iTime, sTime); RemoveSeconds (sTime); } else sTime = ""; if (bRepShowSize) sTemp1 = RightJustify (ItoCommas (iRequestSize), nSizeCols) + " "; else sTemp1 = ""; GetPaddedUserName (pcReqBuff, sTemp2); sTemp1 += sTemp2 + " " + sFlags + " "; if (sBytePad == "") sBytePad.assign (sTemp1.length(), ' '); if (sTime != "") WriteReportLine (sBytePad + sTime + "\n"); GetColumn (pcReqBuff, iTargetCol, sTarget); RemoveSlashes (sTarget); if (bRepSplit == false) { sTemp1 += sTarget; KeepExtension (sTemp1, iRepColumns); sTemp1 += "\n"; WriteReportLine (sTemp1); } else { iColsNotCSV = iRepColumns - sBytePad.length(); if (iRepColumns < 5) iRepColumns = 5; iDLfrom = 0; iCount = sTarget.length(); iDLsize = iCount; if (iDLsize > iColsNotCSV) iDLsize = iColsNotCSV; for (;;) { WriteReportLine (sTemp1 + sTarget.substr (iDLfrom, iDLsize) + "\n"); iDLfrom += iDLsize; if (iDLfrom >= iCount) break; iDLsize = iCount - iDLfrom; if (iDLsize > iColsNotCSV) iDLsize = iColsNotCSV; sTemp1 = sBytePad; } } } // make the report void GenerateReport::Run() { tFilePos iCurrent, iTempPos, iStopPos, iScanArea; eDone iResult; int iHits, iVectorCount, iNumRecords, iThisEntry, iPointer; tByteTotal iByteTotal, iSearchHitTotal, iFocusTotal, iDashTotal; tByteTotal iUserBandWidth, iDomainBandWidth; tByteTotal iCacheHitBytes; int iCacheHitRequests, iRequests; int iFile, iRead; string sDispLine, sTemp, sTemp2, sUserName; sRecordPointer rPointer; sUserRecord rUserRecord; sDomainRecord rDomainRecord; bool bHandled = false, bTemp; char cLetter; time_t iTime; int iLine; bLogOutput = sRepFileName == "" ? false : true; iCurrent = iRepStart; iStopPos = iRepEnd == 0 ? -1 : iRepEnd; iScanArea = (iRepEnd == 0 ? iLastPage : iRepEnd) - iRepStart; sBytePad = ""; iByteTotal = iSearchHitTotal = iFocusTotal = iDashTotal = 0; iUserBandWidth = iDomainBandWidth = 0; iCacheHitBytes = iCacheHitRequests = iRequests = 0; iHits = 0; iLine = 1; iLastime_t = -1; if (bLogOutput) { fOutput = fopen (string (sPathToFiles + "/" + sRepFileName) .c_str(), "w"); if (fOutput == 0) { sStatusMessage = "Could not write to " + sRepFileName; return; } } ZeroCounters(); GoForNoDelay(); bMadeOutput = false; iTime = time (0); sStatusLine = ""; bDisplayOutput = true; try { if (sRepTitle != "") WriteReportLine (sRepTitle + "\n\n"); sTemp = FilePosToTime (iCurrent); if (iRepEnd == 0) sTemp2 = FilePosToTime (iLastPage); else sTemp2 = FilePosToTime (iRepEnd); if (sTemp2 == sTemp) WriteReportLine ("For " + sTemp + "\n\n"); else WriteReportLine ("For " + sTemp + " to " + sTemp2 + "\n\n"); for (;;) { if ((iStopPos > 0) && (iCurrent >= iStopPos)) throw done; iTempPos = GetLine (iCurrent); if ((iTempPos == 0) || (iTempPos == iCurrent)) throw done; bTemp = false; if (!NullText (pcReqBuff)) { GetRequestFlags (pcReqBuff, sFlags); if (sFlags.find ("d") == string::npos) // check for squid denied bTemp = true; } if (bTemp) { iRequestSize = GetRequestSize (pcReqBuff); iByteTotal += iRequestSize; iRequests++; GetColumn (pcReqBuff, iUserCol, sTemp); if (sTemp == "-") iDashTotal += iRequestSize; bHandled = SearchHit (sFlags); if (bHandled) { iHits++; iSearchHitTotal += iRequestSize; if (bLogOutput) { switch (iRepWordHits) { case text: HandleNormal(); bMadeOutput = true; break; case CSV: HandleCSV(); bMadeOutput = true; break; } } } bTemp = false; if (iRepBUT == nBUT_all) bTemp = true; if ((iRepBUT == nBUT_notveto) && (sFlags [0] != '-')) bTemp = true; if (iRequestSize <= 0) bTemp = false; if (bTemp) { iUserBandWidth += iRequestSize; sUserName = GetUserName (pcReqBuff, false); if (sUserName != "") { iNumRecords = rUserPointers.vList.size(); iThisEntry = -1; for (iVectorCount = iNumRecords - 1; iVectorCount >= 0; iVectorCount--) { iPointer = rUserPointers.vList [iVectorCount].iRecordNumber; if (sUserName == vUserDetails [iPointer].sLoginName) { iThisEntry = iVectorCount; rUserPointers.vList [iVectorCount].iBytes += iRequestSize; rUserPointers.vList [iVectorCount].iHits++; break; } } if (iThisEntry == -1) { rPointer.iBytes = iRequestSize; rPointer.iHits = 1; rPointer.iRecordNumber = iNumRecords; rUserPointers.vList.push_back (rPointer); rUserRecord.sLoginName = sUserName; rUserRecord.sFullName = ""; vUserDetails.push_back (rUserRecord); } } } bTemp = false; if (iRepBDT == nBDT_all) bTemp = true; if (iRepBDT >= nBDT_user) { sUserName = GetUserName (pcReqBuff, false); if (sUserName == sRepBDTuser) bTemp = true; } if ((iRepBDI == nBDI_notveto) && (sFlags [0] == '-')) bTemp = false; if (iRequestSize <= 0) bTemp = false; if (bTemp) { iDomainBandWidth += iRequestSize; GetDomainName (pcReqBuff, sTemp); iNumRecords = rDomainPointers.vList.size(); iThisEntry = -1; for (iVectorCount = iNumRecords - 1; iVectorCount >= 0; iVectorCount--) { iPointer = rDomainPointers.vList [iVectorCount].iRecordNumber; if (sTemp == vDomainDetails [iPointer].sDomainName) { iThisEntry = iVectorCount; rDomainPointers.vList [iVectorCount].iBytes += iRequestSize; rDomainPointers.vList [iVectorCount].iHits++; break; } } if (iThisEntry == -1) { rPointer.iBytes = iRequestSize; rPointer.iHits = 1; rPointer.iRecordNumber = iNumRecords; rDomainPointers.vList.push_back (rPointer); rDomainRecord.sDomainName = sTemp; vDomainDetails.push_back (rDomainRecord); } } if ((sFlags [2] >= 'A') && (sFlags [2] <= 'Z')) { iCacheHitBytes += iRequestSize; iCacheHitRequests++; } } if ((iStopPos > 0) && (iTempPos >= iStopPos)) throw done; iCurrent = iTempPos; if ((iRepFast) && (iLine % iRepFast == 0)) { rUserPointers.Sort (sListRecords::nSortHits); rDomainPointers.Sort (sListRecords::nSortHits); } iLine++; if (CheckInterrupt()) throw keybreak; if (bHandled || CheckTicker()) { sTemp = string ("complete: ") + ItoCommas (iByteTotal) + " bytes, " + ItoCommas (iHits) + " hits"; UpdateTicker (sTemp.c_str(), iCurrent - iRepStart, iScanArea); } } } catch (eDone iTemp) { iResult = iTemp; } bDisplayOutput = false; MyCls(); if (iResult == done) { try { WriteReportLine ("\n" + RightJustify (ItoCommas (iByteTotal), nSizeCols) + " scanned bytes, " + ItoCommas (iHits) + " hits total " + ItoCommas (iSearchHitTotal) + " bytes\n"); WriteReportLine ("\nBytes attributed to \"-\" user: " + ItoCommas (iDashTotal) + "\n"); if (bRepCacheReport) { bMadeOutput = true; WriteReportLine ("\nCache hit statistics:\n"); CalcPercentage (iCacheHitRequests, iRequests, sTemp); WriteReportLine (ItoCommas (iCacheHitRequests) + " requests out of " + ItoCommas (iRequests) + ": " + sTemp + "\n"); CalcPercentage (iCacheHitBytes, iByteTotal, sTemp); WriteReportLine (ItoCommas (iCacheHitBytes) + " bytes out of " + ItoCommas (iByteTotal) + ": " + sTemp + "\n"); } if (iRepBUT != nBUT_none) { ShowHighLightMessage ("Sorting users' totals..."); rUserPointers.Sort (sListRecords::nSortBytes); ShowHighLightMessage ("Finding full user names..."); iFile = open (sUsersFile.c_str(), O_RDONLY); if (iFile > 0) { sDispLine = ""; iNumRecords = vUserDetails.size(); for (;;) { iRead = read (iFile, &cLetter, 1); if (iRead < 1) break; if ((cLetter == cEOL) || (cLetter == cCR)) { if (sDispLine != "") { GetColumn (sDispLine.c_str(), 1, sTemp); for (iVectorCount = 0; iVectorCount < iNumRecords; iVectorCount++) { if (sTemp == vUserDetails [iVectorCount].sLoginName) { sDispLine.replace (0, sTemp.length() + 1, ""); vUserDetails [iVectorCount].sFullName = sDispLine; break; } } sDispLine = ""; } } else sDispLine += cLetter; } close (iFile); } ShowHighLightMessage ("Done finding full user names."); sTemp = "\n" + RightJustify (ItoCommas (iUserBandWidth), nSizeCols); if (iRepBUT == nBUT_notveto) sTemp += " bytes not skipped domains"; else if (iRepBUT == nBUT_all) sTemp += " bytes all domains"; WriteReportLine (sTemp + "\n"); iNumRecords = rUserPointers.vList.size(); for (iVectorCount = 0; iVectorCount < iNumRecords; iVectorCount++) { bMadeOutput = true; sTemp = RightJustify ( ItoCommas ( rUserPointers.vList [iVectorCount].iBytes), nSizeCols); if (iRepWordHits == CSV) sTemp += sRepSeperator; else sTemp += ' '; iPointer = rUserPointers.vList [iVectorCount].iRecordNumber; sTemp += vUserDetails [iPointer].sLoginName; if (vUserDetails [iPointer].sFullName != "") sTemp += " : " + vUserDetails [iPointer].sFullName; WriteReportLine (sTemp + "\n"); } } if (iRepBDT != nBDT_none) { ShowHighLightMessage ("Sorting destination domain totals..."); rDomainPointers.Sort (sListRecords::nSortBytes); ShowHighLightMessage ("Done sorting domain totals."); WriteReportLine ("\n"); if (iRepBDT >= nBDT_user) { sTemp = GetLongUserName (sRepBDTuser); if (sTemp != "") WriteReportLine (sRepBDTuser + " is " + sTemp + "\n"); } sTemp = RightJustify (ItoCommas (iDomainBandWidth), nSizeCols); if (iRepBDT >= nBDT_user) sTemp += " bytes user " + sRepBDTuser + " bandwidth: "; else sTemp += " bytes all users bandwidth: "; if (iRepBDI == nBDI_notveto) sTemp += "domains not skipped"; if (iRepBDI == nBDI_all) sTemp += "all domains"; WriteReportLine (sTemp + "\n"); iNumRecords = rDomainPointers.vList.size(); for (iVectorCount = 0; iVectorCount < iNumRecords; iVectorCount++) { bMadeOutput = true; sTemp = RightJustify ( ItoCommas ( rDomainPointers.vList [iVectorCount].iBytes), nSizeCols); if (iRepWordHits == CSV) sTemp += sRepSeperator; else sTemp += ' '; iPointer = rDomainPointers.vList [iVectorCount].iRecordNumber; sTemp += vDomainDetails [iPointer].sDomainName; WriteReportLine (sTemp + "\n"); } } } catch (eDone iTemp) { iResult = iTemp; } } ZeroCounters(); if (bLogOutput) fclose (fOutput); iTime = time (0) - iTime; if (wTemp) nodelay (wTemp, false); if (iResult == ioerror) { sStatusMessage = "Could not append to " + sRepFileName; return; } if (iResult == keybreak) { sStatusMessage = "Report canceled."; return; } sTemp = ItoCommas (iByteTotal) + " scanned bytes, " + ItoCommas (iHits) + " hits - " + ItoS (iTime) + " seconds"; if (bLogOutput) { if (!bMadeOutput) { sStatusMessage = "No report: " + sTemp + "."; return; } sCurrentReport = sRepFileName; sDispLine = sRepFileName + " made: " + sTemp + "; View (y/n)? "; if (PromptForKey (sDispLine) == 'y') { sTemp = sViewer + " " +sPathToFiles + "/" + sRepFileName; RunProgramInConsole (sTemp); } sStatusMessage = "Press 'n' for misc. operations you can do on " + sRepFileName; } else { sStatusMessage = "Summary: " + sTemp + "."; } } // prepend a word to the search list void PrependFindText() { string sText; PromptForText ("find text: ", sText); if (sText != "") { sText += cSeperator; sWords = sText + sWords; sStatusMessage = "Now press <- or ->"; } } void AppendFindText() { string sText; PromptForText ("Find text: ", sText); if (sText != "") { sWords += sText; sWords += cSeperator; sStatusMessage = "Now press <- or ->"; } } // size hit sub menu void SizeHitOptions() { int iCount, iSize, iTemp; const char *pcLetter; string sTemp; for (;;) { MyCls(); con << "Hit sizes are:-\n\n0: \n"; pcLetter = sSizeHits.c_str(); iCount = 1; for (;;) { iSize = NextCatchSize (&pcLetter); if (iSize <= 0) break; con << ItoS (iCount++) << ": " << ItoCommas (iSize) << "\n"; } if (iSizeHitGrade == 0) con << "\nNo hit size set.\n"; else con << "\nCurrent hit grade is " << iSizeHitGrade << ": " + ItoCommas (iSizeHitBytes) + " bytes\n"; con << "\n-1 to -9 deletes entry, 0 to 9 sets grade.\n" "A large number inserts a new grade.\n" "Enter nothing to dismiss.\n\nEnter choice: "; GetText (sTemp); if (sTemp == "") return; iTemp = atoi (sTemp.c_str()); if (iTemp >= 10) { if (iCount >= 10) { con << "\nNot enough room!\n\nPress a key: "; getch(); } else { pcLetter = sSizeHits.c_str(); sTemp = ""; iCount = 1; for (;;) { iSize = NextCatchSize (&pcLetter); if (iTemp == iSize) iTemp = -1; if (iSize == 0) { if (iTemp >= 10) sTemp += " " + ItoS (iTemp); break; } if ((iTemp >= 10) && (iTemp < iSize)) { sTemp += " " + ItoS (iTemp); iSizeHitGrade = iCount; iSizeHitBytes = iTemp; iTemp = -1; } sTemp += " " + ItoS (iSize); iCount++; } if ((sTemp != "") && (sTemp [0] == ' ')) sTemp.replace (0, 1, ""); sSizeHits = sTemp; } } else if (iTemp < 0) { pcLetter = sSizeHits.c_str(); iCount = -1; sTemp = ""; for (;;) { iSize = NextCatchSize (&pcLetter); if (iSize <= 0) break; if (iTemp != iCount--) sTemp += " " + ItoS (iSize); } if ((sTemp != "") && (sTemp [0] == ' ')) sTemp.replace (0, 1, ""); sSizeHits = sTemp; iSizeHitGrade = 0; pcLetter = sSizeHits.c_str(); iCount = 1; for (;;) { iSize = NextCatchSize (&pcLetter); if (iSize <= 0) break; if (iSize == iSizeHitBytes) { iSizeHitGrade = iCount; break; } iCount++; } if (iSizeHitGrade == 0) iSizeHitBytes = 0; } else if (sTemp == "0") { iSizeHitGrade = 0; iSizeHitBytes = 0; } else if ((iTemp >= 1) && (iTemp <= 9)) { pcLetter = sSizeHits.c_str(); iCount = 1; for (;;) { iSize = NextCatchSize (&pcLetter); if (iSize == 0) break; if (iTemp == iCount) { iSizeHitGrade = iCount; iSizeHitBytes = iSize; break; } iCount++; } } } } int CountLeadingSpaces (const string& sText) { int iIndex = 0; int iLen = sText.length(); for (iIndex = 0; iIndex < iLen; iIndex++) if (sText [iIndex] != ' ') return iIndex; return iLen; } bool IsDateTime (const string& sText) { string sTemp; GetColumn (sText.c_str(), 2, sTemp); if (sTemp == "Sun") return true; if (sTemp == "Mon") return true; if (sTemp == "Tue") return true; if (sTemp == "Wed") return true; if (sTemp == "Thu") return true; if (sTemp == "Fri") return true; if (sTemp == "Sat") return true; return false; } bool IsTimeSpan (const string& sText) { string sTemp; GetColumn (sText.c_str(), 1, sTemp); if (sTemp != "For") return false; return IsDateTime (sText); } bool IsGrandTotal (const string& sText) { string sTemp; GetColumn (sText.c_str(), 2, sTemp); if (sTemp != "scanned") return false; GetColumn (sText.c_str(), 3, sTemp); if (sTemp != "bytes,") return false; return true; } bool IsUsersRequest (const string& sText, const string& sUser) { string sTemp; int iCount; for (iCount = 1; iCount <= 3; iCount++) { GetColumn (sText.c_str(), iCount, sTemp); if (sTemp == sUser) return true; } return false; } bool FilterReport (const string& sSrc, const string& sDest, const string& sUser) { int iIn, iOut, iLetter, iLen, iSpaces; string sLine, sTime, sLastTime, sTemp; bool bWrite, bRet, bSplitting, bTimed, bGrand; iSpaces = 0; sTime = ""; bSplitting = bTimed = bGrand = bRet = false; iIn = open (string (sPathToFiles + "/" + sSrc).c_str(), O_RDONLY); if (iIn <= 0) sStatusMessage = "Can't open " + sSrc + " for reading."; else { iOut = open (string (sPathToFiles + "/" + sDest).c_str(), O_WRONLY | O_CREAT | O_TRUNC, S_IREAD | S_IWRITE); if (iOut <= 0) sStatusMessage = "Can't open " + sDest + " for writing."; else { sLine = "Web usage report on "; sTemp = GetLongUserName (sUser); if (sTemp == "") sLine += sUser + "\n\n"; else sLine += "\"" + sUser + "\" who is " + sTemp + "\n\n"; if (write (iOut, sLine.c_str(), sLine.length()) < 0) sStatusMessage = "Can't write to " + sDest; sLine = ""; for (;;) { iLetter = 0; iLen = read (iIn, &iLetter, 1); if ((iLen < 1) || (iLetter == cEOL)) { bWrite = false; sLastTime = sTime; if (!bWrite) { if (IsTimeSpan (sLine)) { sLine += "\n"; bWrite = true; } } if (!bWrite) { if (IsDateTime (sLine)) { sTime = sLine; iSpaces = CountLeadingSpaces (sLine); } } if (!bWrite) { if (IsUsersRequest (sLine, sUser)) { bRet = true; if (bGrand) { GetColumn (sLine.c_str(), 1, sTemp); if (sTemp == "") GetColumn (sLine.c_str(), 2, sTemp); if (sTemp == "") sTemp = "unkown"; sLine = "Total bytes including small requests: " + sTemp + "\n"; bWrite = true; iLen = 0; } else { sTemp = ""; if (!bTimed) { sTemp = sTime + "\n"; sLastTime = sTime; } sLine = sTemp + sLine; bWrite = true; bSplitting = true; } } else { if ((IsDateTime (sLine)) || (CountLeadingSpaces (sLine) != iSpaces)) bSplitting = false; } } if (!bWrite) { if (IsGrandTotal (sLine)) { sLine = ""; bWrite = bGrand = true; } } if (bWrite || bSplitting) { sLine += "\n"; if (write (iOut, sLine.c_str(), sLine.length()) < 0) sStatusMessage = "Can't write to " + sDest; } sLine = ""; } else sLine += char (iLetter); if (iLen < 1) break; } close (iOut); } close (iIn); } return bRet; } // menu void SearchOptions() { int iKey = 0, iPause; const char* pcLetter; char cLetter; string sCatch, sTemp, sFocus; for (;;) { MyCls(); con << "Search Options: current words are:-\n\n"; pcLetter = sWords.c_str(); while ((cLetter = *pcLetter++) != 0) { if (cLetter == cSeperator) cLetter = ' '; addch (cLetter); } if (iSizeHitGrade == 0) sCatch = ""; else sCatch = ItoS (iSizeHitGrade) + " (" + ItoCommas (iSizeHitBytes) + ")"; switch (iRepFocus) { case no_focus: sFocus = "no focus"; break; case user: sFocus = "focus on user " + sRepFocus; break; default: sFocus = ""; break; } con << "\n\nIn the case of skips (\"!\"s) first words " "have higher preference.\n\n" "Commands:\n\n" "n. null words\n" "r. reload words\n" "s. save words\n" "c. change request hit size from " << sCatch << "\n" "f. focus: " << sFocus << "\n" "q. quit this screen\n\n" "Your choice: "; refresh(); iKey = getch(); iPause = 0; switch (iKey) { case 'n': sWords = ""; con << "\n\nAll words gone.\n"; iPause = 1; break; case 'r': if (LoadWords()) con << "\n\nWords reset.\n"; else con << "\n\nOpps, problem loading words.\n"; iPause = 1; break; case 's': if (SaveWords()) con << "\n\nWords saved.\n"; else con << "\n\nOpps, problem saving words.\n"; iPause = 1; break; case 'c': SizeHitOptions(); break; case 'f': MyCls(); con << "Focus options:\n\n" "1. no focus\n" "2. a user\n"; sFocus = ""; GetLine (iLinePos); if (NullText (pcReqBuff)) sTemp = ""; else { sFocus = GetUserName (pcReqBuff, false); if (sFocus != "") con << "3. focus on user " << sFocus << "\n"; } con << "\nYour choice: "; switch (getch()) { case '1': iRepFocus = no_focus; break; case '2': con << "\n\nEnter user name: "; GetText (sTemp); if (sTemp == "") iRepFocus = no_focus; else { StrLwr (sTemp); sRepFocus = sTemp; iRepFocus = user; } break; case '3': if (sFocus != "") { sRepFocus = sFocus; iRepFocus = user; } break; } break; case 'q': return; } if (iPause) { con << "\nPress any key."; getch(); } } } void CommonOptions() { int iKey, iTemp; string sTemp; for (;;) { MyCls(); con << "Common Options\n\n" "These affect both the browsing window and reports.\n" "\ne. keep target/extension/file type: " << bRepKeepExt << "\nn. IP number instead of null user: " << bLookupIP << "\na. use alias file to map IPs to names: " << bAliases << "\nw. width of user name field: eg 8 (for names) " "or 15 (for IPs): " << iUserNameLen << "\nq. quit this menu\n\n" "Your choice: "; iKey = getch(); con << "\n\n"; switch (iKey) { case 'q': return; case 'e': bRepKeepExt = !bRepKeepExt; break; case 'n': bLookupIP = !bLookupIP; break; case 'a': bAliases = !bAliases; if (bAliases && vAliasList.empty()) { con << "Get a working aliases file first.\nPress a key. "; getch(); bAliases = false; } break; case 'w': con << "New width: "; GetText (sTemp); iTemp = atoi (sTemp.c_str()); if ((iTemp >= 1) && (iTemp <= 64)) iUserNameLen = iTemp; break; default: con << "Bad option. Press a key. "; getch(); } } } void MiscLogOptions() { int iKey = 0, iPause; string sTemp, sFile, sFilter, sCheck, sTemp1, sTemp2, sUser, sDest; bool bGood; for (;;) { MyCls(); con << "Misc Log Options\n\n" "Current report is: " << sCurrentReport << "\n" "Current filtered report is: " << sRepFilter << "\n" "Current email is: " << sCurrentEmail << "\n\n" "Commands:\n\n" "c. change current report\n" "C. change filter report\n" "l. list reports\n" "d. delete the report\n" "v. view current report with " << sViewer << "\n" "V. view filtered report\n" "f. filter the report for just one user\n" "e. change current email\n" "m. mail current report to current email with Pine\n" "s. show built in log filenames\n" "q. quit this menu\n\n" "Your choice: "; iKey = getch(); con << "\n\n"; iPause = 0; sFile = sPathToFiles + "/" + sCurrentReport; sFilter = sPathToFiles + "/" + sRepFilter; switch (iKey) { case 'c': con << "Enter new current report: "; GetFileName (sTemp); if (sTemp != "") sCurrentReport = sTemp; break; case 'C': con << "Enter filtered report name: "; GetFileName (sTemp); if (sTemp != "") sRepFilter = sTemp; break; case 'l': sTemp = "( cd " + sPathToFiles + " ; " + "echo -e \"Current reports:\n\" ; " + "ls -l *" + sReportExt + " ) | " + sViewer; RunProgramQuietly (sTemp); break; case 'd': if (sCurrentReport == "") { con << "No current report to delete.\n"; iPause = 1; break; } sTemp = "rm " + sFile; RunProgramQuietly (sTemp); sCurrentReport = ""; break; case 'v': if (GetFileSize (sFile.c_str()) == 0) { con << "Empty file :(\n"; iPause = 1; } else { sTemp = sViewer + " " + sFile; RunProgramInConsole (sTemp); } break; case 'V': if (GetFileSize (sFilter.c_str()) == 0) { con << "Empty file :(\n"; iPause = 1; } else { sTemp = sViewer + " " + sFilter; RunProgramInConsole (sTemp); } break; case 'f': if (GetFileSize (sFile.c_str()) == 0) { con << "No or empty file :(\n"; iPause = 1; break; } MyCls(); con << "Filter a report leaving one user.\n\n" << "Enter new report name: "; GetFileName (sDest, &bGood); if (!bGood) break; con << "\n"; if (sDest == sCurrentReport) { con << "Destination report must be different to source.\n\n"; iPause = 1; break; } if (iRepFocus == user) sTemp1 = sRepFocus; else sTemp1 = ""; GetLine (iLinePos); if (NullText (pcReqBuff)) sTemp2 = ""; else sTemp2 = GetUserName (pcReqBuff, false); con << "Filter report for:-\n\n" "1. focus user " << sTemp1 << "\n" "2. current user " << sTemp2 << "\n" "3. specify a different user\n\n" "Your choice: "; iKey = getch(); con << "\n\n"; sUser = ""; switch (iKey) { case '1': sUser = sTemp1; break; case '2': sUser = sTemp2; break; case '3': con << "Enter user name: "; GetText (sUser); con << "\n"; StrLwr (sUser); break; } if (sUser != "") { con << "Working... "; sStatusMessage = ""; bGood = FilterReport (sCurrentReport, sDest, sUser); if (bGood) { sRepFilter = sDest; con << "\n\nReport " + sDest + " made: view (y/n)?"; if (getch() == 'y') { sTemp = sViewer + " " + sPathToFiles + "/" + sDest; RunProgramInConsole (sTemp); } } else { con << "\n\nEmpty report " << sDest << ":\n" << sStatusMessage << "\n"; iPause = 1; } sStatusMessage = ""; } break; case 'e': con << "Enter new email address: "; GetText (sTemp); if (sTemp != "") { sCheck = CheckEmail (sTemp); if (sCheck != "") { con << "\nSorry, no illegal characters.\n"; iPause = 1; } else sCurrentEmail = sTemp; } break; case 'm': if (GetFileSize (sFile) == 0) { con << "Empty file :(\n"; iPause = 1; break; } if (sCurrentEmail == "") { con << "No email address.\n"; iPause = 1; break; } con << "You are about to send the report using the\n" "email program Pine. Press -x in Pine to\n" "send it.\n" "\n" "Press any key to begin"; getch(); sTemp = "pine -attach " + sFile + " " + sCurrentEmail; RunProgramInConsole (sTemp); break; case 's': MyCls(); con << "Log files:\n\n" << szLabel1 << " -> " << sLogFile1 << "\n" << szLabel2 << " -> " << sLogFile2 << "\n" << szLabel3 << " -> " << sLogFile3 << "\n" << "\nTo adjust these do this:\n\n" << "cd ~/.squidview\n" << "rm log1\n" << "ln -s /var/whatever/access.log log1\n"; iPause = 1; break; case 'q': return; } if (iPause) { con << "\nPress any key."; getch(); RunProgramInConsole ("clear"); } } } // put some text at the end of a string (overwrite) void ShowMsg (string& sLine, const string& sMsg) { int iLLen, iMLen; iLLen = sLine.length(); iMLen = sMsg.length(); if (iMLen > iLLen) return; sLine.replace (iLLen - iMLen, iMLen, ""); sLine += sMsg; } // go to a certain point in the log file void GotoPercentage() { string sText; double dPercent; PromptForText ("Goto percentage: ", sText); if (sText != "") { dPercent = strtod (sText.c_str(), 0); if ((dPercent >= 0) && (dPercent <= 100)) CentreScreen (GetLine (tFilePos (iLastLinePos * dPercent / 100))); } } // next position ahead in log inline tFilePos ForwardNextLeap (tFilePos iStart, tFilePos iInc) { tFilePos iNext, iMiddle; if (iStart >= iLastLinePos) return -1; iNext = iStart + iInc; if (iNext >= iLastLinePos) return iLastLinePos; iMiddle = GetPrevLine (iNext); if (iMiddle <= iStart) { iMiddle = GetLine (iStart); if ((iMiddle == 0) || (iMiddle >= iLastLinePos)) return -1; } return iMiddle; } // next position backwards in log inline tFilePos BackwardNextLeap (tFilePos iStart, tFilePos iInc) { tFilePos iNext, iMiddle; if (iStart <= 0) return -1; iNext = iStart - iInc; if (iNext <= 0) return 0; iMiddle = GetPrevLine (iNext); if (iMiddle <= 0) iMiddle = 0; return iMiddle; } // seconds of highlighted line time_t CalcCurrentSecs() { string sBuff; time_t tSecs; GetLine (iLinePos); if (NullText (pcReqBuff)) return 0; tSecs = GetTimeNumber (pcReqBuff); return tSecs; } // this is necessary to get around daylight savings issues time_t Get4am (time_t tSecs) { struct tm* tmTable; tmTable = localtime (&tSecs); tmTable->tm_sec = 0; tmTable->tm_min = 0; tmTable->tm_hour = 4; return mktime (tmTable); } // nuke minutes and hours of a day time_t Get12am (time_t tSecs) { struct tm* tmTable; tmTable = localtime (&tSecs); tmTable->tm_sec = 0; tmTable->tm_min = 0; tmTable->tm_hour = 0; return mktime (tmTable); } // return day of month inline int CalcDayFromSecs (time_t tSecs) { struct tm* tmTable; if (tSecs == 0) return 0; tmTable = localtime (&tSecs); return tmTable->tm_mday; } // having the above and lower bounds in log, zoom in void SequenceJump (tFilePos iBelow, tFilePos iAbove, time_t iSecs) { tFilePos iNext; ShowHighLightMessage ("Sequencing..."); for (;;) { iNext = GetLine (iBelow); if (GetTimeNumber (pcReqBuff) >= iSecs) { CentreScreen (iBelow); return; } if (iNext >= iAbove) { CentreScreen (iAbove); return; } iBelow = iNext; } } // split in two until time in range, then zoom void SplitJump (time_t iSecs) { tFilePos iBelow, iAbove, iMiddle; time_t iTry; iBelow = 0; iAbove = iLastLinePos; ShowHighLightMessage ("Splitting pointer..."); for (;;) { if (iAbove <= iBelow) { CentreScreen (iBelow); return; } if (iAbove - iBelow < 100000) { SequenceJump (iBelow, iAbove, iSecs); return; } iMiddle = (iBelow + iAbove) >> 1; iMiddle = GetLine (iMiddle); for (;;) { iMiddle = GetLine (iMiddle); iTry = GetTimeNumber (pcReqBuff); if (iTry != 0) break; if (iMiddle >= iAbove) { sStatusMessage = "Problem in jump :("; return; } } if (iTry < iSecs) iBelow = iMiddle; else iAbove = iMiddle; } } // move along to a certain day void JumpToDayForward() { int iDay, iCount; time_t tCReq; string sBuffer; if (iLogFileSize == 0) return; tCReq = CalcCurrentSecs(); if (tCReq == 0) { sStatusMessage = "Bad day to start with."; return; } PromptForText ("Jump forward to day of month: ", sBuffer); if (sBuffer == "") return; iDay = atoi (sBuffer.c_str()); if ((iDay < 1) || (iDay > 31)) return; ShowHighLightMessage ("Finding day..."); tCReq = Get4am (tCReq); if (iDay == CalcDayFromSecs (tCReq)) tCReq += nSecsInDay; iCount = 0; for (;;) { if (CalcDayFromSecs (tCReq) == iDay) break; if (++iCount > 100) { sStatusMessage = "Couldn't find day"; return; } tCReq += nSecsInDay; } tCReq = Get12am (tCReq); SplitJump (tCReq); return; } // move backward to a certain day void JumpToDayBackward() { string sBuffer; int iDay, iCount; time_t tCReq; if (iLogFileSize == 0) return; tCReq = CalcCurrentSecs(); if (tCReq == 0) { sStatusMessage = "Bad day to start with."; return; } PromptForText ("Jump backward to day of month: ", sBuffer); if (sBuffer == "") return; iDay = atoi (sBuffer.c_str()); if ((iDay < 1) || (iDay > 31)) return; ShowHighLightMessage ("Finding day..."); tCReq = Get4am (tCReq); if (iDay == CalcDayFromSecs (tCReq)) tCReq -= nSecsInDay; iCount = 0; for (;;) { if (CalcDayFromSecs (tCReq) == iDay) break; if (++iCount > 100) { sStatusMessage = "Couldn't find day"; return; } tCReq -= nSecsInDay; } tCReq = Get12am (tCReq); SplitJump (tCReq); return; } void ChangeLog (int iNewLog) { string sTemp; int iLen; int iBase; switch (iNewLog) { case 1: pszCurrentLog = sLogFile1.c_str(); pszCurrentName = szLabel1; iCurrentLog = iNewLog; break; case 2: pszCurrentLog = sLogFile2.c_str(); pszCurrentName = szLabel2; iCurrentLog = iNewLog; break; case 3: pszCurrentLog = sLogFile3.c_str(); pszCurrentName = szLabel3; iCurrentLog = iNewLog; break; } if (iNewLog >= 1) aTally.ZeroAll(); CalcLastPage(); iRepStart = 0; iRepEnd = 0; if (iMonitorMode) { iPagePos = iLastPage; iLinesDown = iMaxLinesDown; } else { iPagePos = 0; iLinesDown = 0; } GetLine (0); iBase = 0; GetColumn (pcReqBuff, 5, sTemp); iLen = sTemp.length(); if ((iLen > 2) && (sTemp [iLen - 1] == ':')) iBase = 5; iTimeCol = iBase + 1; iIPCol = iBase + 3; iCacheHitCol = iBase + 4; iSizeCol = iBase + 5; iTargetCol = iBase + 7; GetColumn (pcReqBuff, iBase + 3, sTemp); if ((sTemp == "") || (sTemp [0] < 'A')) iUserCol = iBase + 8; else iUserCol = iBase + 3; } void ViewSelectedLine (tFilePos iLogPos) { string sUserName, sLongName; int iKey = 0; bool bLegal; MyCls(); GetLine (iLogPos); if (NullText (pcReqBuff)) { con << "Line not available.\n"; bLegal = false; } else bLegal = true; if (bLegal) { con << pcReqBuff << "\n\n" << "Request size = " << ItoCommas (GetRequestSize (pcReqBuff)) << "\n\nLooking for user..."; sUserName = GetUserName (pcReqBuff, false); sLongName = GetLongUserName (sUserName); if (sLongName == "") con << "not found.\n"; else con << "\n\n" << sUserName << " is " << sLongName << "\n"; } con << "\nPress q:"; refresh(); while (iKey != 'q') iKey = getch(); MyCls(); } int CheckUpdate() { static int iScreenVal = -1; int iTemp; int ReCalc; ReCalc = 0; iTemp = (COLS * 65536) + LINES; if (iScreenVal != iTemp) { erase(); iScreenVal = iTemp; iMainLines = LINES - 1; ReCalc = 2; } if (GetFileSize (pszCurrentLog) != iLogFileSize) ReCalc++; if (ReCalc) { CalcLastPage(); if (ReCalc >= 2) { ChangeLog (-1); return 1; } } return 0; } class SettingsIO { public: SettingsIO(); void Save(); void Load(); private: FILE* fIO; bool bSave; string sLoadName, sLoadValue; bool bError; void Write (string sText); void IOsetting (string sName, string sValue); void IObool (const char*, bool&); void IOint (const char*, int&); void IOfloat (const char*, float&); void IOstring (const char*, string&); void EachOne(); }; SettingsIO::SettingsIO() { sSetFileName = "squidview.conf"; } void SettingsIO::Save() { bSave = true; bError = false; fIO = fopen (sSetFileName.c_str(), "w"); if (fIO == 0) { sStatusMessage = string ("Could not write to ") + sSetFileName; return; } Write ("# this complete file is reset on every clean exit\n"); EachOne(); fclose (fIO); } void SettingsIO::Load() { int iFile, iRead, iLetter, iCount, iLength; char cLetter; bool bGotEquals; string sLine; bSave = false; bError = false; iFile = open (sSetFileName.c_str(), O_RDONLY); if (iFile <= 0) { sStatusMessage = string ("Could not read ") + sSetFileName; return; } sLine = ""; iRead = 1; while (iRead == 1) { iLetter = 0; iRead = read (iFile, &iLetter, 1); if (iRead == 1) { if ((iLetter == cEOL) || (iLetter == cCR)) { iLength = sLine.length(); if ((iLength > 0) && (sLine [0] != '#')) { sLoadName = ""; sLoadValue = ""; bGotEquals = false; for (iCount = 0; iCount < iLength; iCount++) { cLetter = sLine [iCount]; if (bGotEquals) sLoadValue += cLetter; else if (cLetter == '=') bGotEquals = true; else sLoadName += cLetter; } EachOne(); } sLine = ""; } else sLine += char (iLetter); } } close (iFile); } void SettingsIO::Write (string sText) { int iTemp; if (bError) return; iTemp = sText.length(); if (int (fwrite (sText.c_str(), 1, iTemp, fIO)) == iTemp) return; sStatusMessage = string ("Could not append to ") + sSetFileName; bError = true; } void SettingsIO::IOsetting (string sName, string sValue) { if (bError) return; if (bSave) Write (sName + "=" + sValue + "\n"); } void SettingsIO::IObool (const char* szText, bool& bVariable) { string sTemp; if (bSave) { sTemp = bVariable == true ? "yes" : "no"; IOsetting (szText, sTemp); } else if (sLoadName == szText) bVariable = sLoadValue == "yes" ? true: false; } void SettingsIO::IOint (const char* szText, int& iVariable) { if (bSave) IOsetting (szText, ItoS (iVariable)); else if (sLoadName == szText) iVariable = atoi (sLoadValue.c_str()); } void SettingsIO::IOfloat (const char* szText, float& fVariable) { char szTemp [32]; if (bSave) { snprintf (szTemp, sizeof (szTemp), "%f", fVariable); IOsetting (szText, szTemp); } else if (sLoadName == szText) fVariable = atof (sLoadValue.c_str()); } void SettingsIO::IOstring (const char* szText, string& sVariable) { if (bSave) IOsetting (szText, sVariable); else if (sLoadName == szText) sVariable = sLoadValue; } // store these variables in config file void SettingsIO::EachOne() { IOstring ("sRepFileName", sRepFileName); IOstring ("sRepFilter", sRepFilter); IOstring ("sRepTitle", sRepTitle); IObool ("bRepKeepExt", bRepKeepExt); IOint ("iRepColumns", iRepColumns); IObool ("bRepSplit", bRepSplit); IObool ("bRepShowSize", bRepShowSize); IObool ("bRepCacheReport", bRepCacheReport); IOstring ("sRepSeperator", sRepSeperator); IOint ("iRepCSVcols", iRepCSVcols); IOint ("iRepWordHits", iRepWordHits); IOint ("iRepBUT", iRepBUT); IOint ("iRepBDT", iRepBDT); IOint ("iRepBDI", iRepBDI); IOint ("iRepFocus", iRepFocus); IOstring ("sRepFocus", sRepFocus); IOstring ("sRepBDTuser", sRepBDTuser); IOstring ("sViewer", sViewer); IOstring ("sCurrentReport", sCurrentReport); IOstring ("sCurrentEmail", sCurrentEmail); IOint ("iSizeHitGrade", iSizeHitGrade); IOint ("iSizeHitBytes", iSizeHitBytes); IOstring ("sSizeHits", sSizeHits); IOint ("iCurrentLog", iCurrentLog); IOint ("iMonitorMode", iMonitorMode); IObool ("bLookupIP", bLookupIP); IObool ("bAliases", bAliases); IOint ("iUserNameLen", iUserNameLen); IOint ("iRepFast", iRepFast); IObool ("bRepMySort", bRepMySort); IOint ("iTallyHP", aTally.iHistoryPeriod); IOfloat ("iTallyFade", aTally.fFadeFactor); IOfloat ("iTallyEntry", aTally.fEntryFactor); IObool ("iTallyMonitor", aTally.bUsersMonitorMode); IObool ("iTallyDenies", aTally.bAcceptDenies); } void ViewHowTo() { if (GetFileSize (sHowToLink) <= 0) { MyCls(); con << "I can't find the howto for this program.\n\n" << "There should be this link:\n\n" << sHowToLink << "\n\n" << "pointing to:\n\n" << SHAREDIR << "/" << szHowToFile << "\n\n" << "You can set the correct link manually.\n" << "Press q:"; for (;;) { if (getch() == 'q') return; } } else RunProgramInConsole (sViewer + " " + sHowToLink); } int WaitKeyOrLog (tFilePos iLastSize) { fd_set fdsInput; struct timeval tvTimeOut; int iTemp; for (;;) { FD_ZERO (&fdsInput); FD_SET (0, &fdsInput); tvTimeOut.tv_sec = 3; tvTimeOut.tv_usec = 0; iTemp = select (1, &fdsInput, 0, 0, &tvTimeOut); if (iTemp) return getch(); else if (GetFileSize (pszCurrentLog) != iLastSize) return 0; } } string CalcIdle (time_t iLastTime) { int iTime; iTime = time (0) - iLastTime; if (iTime < 0) return "!"; if (iTime < 60) return ItoS (iTime) + "s"; iTime = iTime / 60; if (iTime < 60) return ItoS (iTime) + "m"; iTime = iTime / 60; if (iTime < 60) return ItoS (iTime) + "h"; iTime = iTime / 24; return ItoS (iTime) + "d"; } time_t TimeLapse (time_t iInstant = 0) { if (iInstant == 0) return time (0); else return time (0) - iInstant; } bool EnterUserHistory (const string& sLoginName) { cUserHistory aUH; return aUH.Run (sLoginName); } bool cUserHistory::Run (const string& sLoginName) { sUser = sLoginName; iScreenStart = iSelectedRow = 0; MyCls(); CalcScreen(); iNorthMark = -1; iSouthMark = iSouthMarkEnd = iOneUserFileSize; AddHistory(); return Browse(); } void cUserHistory::CalcScreen() { tFilePos iCurrent; iCurrent = GetFileSize (pszCurrentLog); if (iCurrent < iOneUserFileSize) ZeroAll(); else iLogFileSize = iOneUserFileSize = iCurrent; iScreenHeight = LINES - 2; iTotalRows = vRequests.size(); iSelectedAddress = iScreenStart + iSelectedRow; iLastScreenRow = iTotalRows - iScreenHeight; if (iLastScreenRow < 0) iLastScreenRow = 0; } void cUserHistory::ZeroAll() { while (!vRequests.empty()) vRequests.pop_back(); iScreenStart = iSelectedRow = 0; iNorthMark = 0; iSouthMark = iSouthMarkEnd = 0; iLogFileSize = iOneUserFileSize = 0; } bool cUserHistory::Browse() { int iKey; string sTemp; for (;;) { CalcScreen(); DisplayHistory(); refresh(); iKey = WaitKeyOrLog (iOneUserFileSize); CalcScreen(); switch (iKey) { case KEY_UP: case '8': if (iSelectedRow > 0) iSelectedRow--; else { if (iScreenStart > 0) iScreenStart--; else AddHistoryNorth(); } break; case KEY_DOWN: case '2': if (iSelectedRow < iScreenHeight - 1) { if (iSelectedAddress < iTotalRows - 1) iSelectedRow++; else { if (AddHistorySouth() > 0) { if (vRequests.size() == 1) iSelectedRow = 0; else iSelectedRow++; } } } else { if (iScreenStart < iLastScreenRow) iScreenStart++; else { if (AddHistorySouth() > 0) iScreenStart++; } } break; case KEY_PPAGE: case '9': if (iScreenStart == 0) iSelectedRow = 0; else { iScreenStart = iScreenStart - iScreenHeight; if (iScreenStart < 0) iScreenStart = 0; } break; case KEY_NPAGE: case '3': if (iScreenStart >= iLastScreenRow) { iScreenStart = iLastScreenRow; iSelectedRow = iScreenHeight - 1; if (iSelectedRow > iTotalRows - 1) iSelectedRow = iTotalRows - 1; } else { iScreenStart += iScreenHeight; if (iScreenStart > iLastScreenRow) iScreenStart = iLastScreenRow; } break; case KEY_HOME: case '7': iScreenStart = iSelectedRow = 0; break; case KEY_END: case '1': iScreenStart = iLastScreenRow; if (iTotalRows < iScreenHeight) iSelectedRow = iTotalRows - 1; else iSelectedRow = iScreenHeight - 1; if (iSelectedRow < 0) iSelectedRow = 0; break; case 'v': if (iSelectedAddress < iTotalRows) ViewSelectedLine (vRequests [iSelectedAddress]); break; case 'u': PromptForText ("Switch to user: ", sTemp); if (sTemp != "") { MyCls(); sUser = sTemp; ZeroAll(); } break; case 'Z': ZeroAll(); break; case 'h': DisplayHelp(); break; case 'r': ViewHowTo(); break; case 'q': return false; case 24: // ctrl-x return true; } } } void cUserHistory::AddHistory() { int iCount; time_t iInstant; CalcScreen(); iCount = 0; iInstant = TimeLapse (0); for (;;) { if (AddHistoryNorth() == 0) break; if (++iCount >= iScreenHeight) break; if (TimeLapse (iInstant) >= 2) break; } CalcScreen(); } int cUserHistory::AddHistoryNorth() { tFilePos iCurrentPos; string sComment; int iCount, iReturn = 0, iSize; bool bFound; if (iNorthMark == 0) return 0; if (iNorthMark > 0) iCurrentPos = iNorthMark; else { if (vRequests.size() == 0) iCurrentPos = iOneUserFileSize; else iCurrentPos = vRequests [0]; } sComment = "History of " + sUser; iCount = 0; GoForNoDelay(); bFound = false; for (;;) { iNorthMark = GetPrevLine (iCurrentPos); if (iNorthMark == 0) { iReturn = 0; break; } if (!NullText (pcReqBuff)) if (GetUserName (pcReqBuff, false) == sUser) { bFound = true; break; } if (++iCount > nMaxNorth) { iReturn = -1; break; } if (CheckInterrupt()) { // bUsersMonitorMode = false; iReturn = -2; break; } if (CheckTicker()) { UpdateTicker (sComment.c_str(), iNorthMark, iOneUserFileSize); } iCurrentPos = iNorthMark; } if (wTemp) nodelay (wTemp, false); if (!bFound) return iReturn; iSize = int (vRequests.size()); if (iSize < nMaxRows) vRequests.push_back (iNorthMark); else { iSouthMark = vRequests [iSize - 2]; iSouthMarkEnd = vRequests [iSize - 1]; } for (iCount = vRequests.size() - 1; iCount > 0; iCount--) vRequests [iCount] = vRequests [iCount - 1]; vRequests [0] = iNorthMark; return 1; } int cUserHistory::AddHistorySouth() { tFilePos iCurrentPos, iNextPos; string sComment; int iCount, iReturn = 0, iSize; bool bFound; if (iSouthMarkEnd >= iOneUserFileSize) return 0; iCurrentPos = iSouthMarkEnd; sComment = "History of " + sUser; iCount = 0; GoForNoDelay(); bFound = false; for (;;) { iNextPos = GetLine (iCurrentPos); if (iNextPos <= iCurrentPos) { iReturn = 0; iNextPos = iCurrentPos; break; } if (!NullText (pcReqBuff)) if (GetUserName (pcReqBuff, false) == sUser) { bFound = true; break; } if (++iCount > nMaxSouth) { iReturn = -1; break; } if (CheckInterrupt()) { // bUsersMonitorMode = false; iReturn = -2; break; } if (CheckTicker()) { UpdateTicker (sComment.c_str(), iNextPos, iOneUserFileSize); } iCurrentPos = iNextPos; } if (wTemp) nodelay (wTemp, false); iSouthMarkEnd = iNextPos; if (!bFound) return iReturn; iSouthMark = iCurrentPos; iSize = int (vRequests.size()); if (iSize < nMaxRows) { vRequests.push_back (iSouthMark); return 1; } else { for (iCount = 0; iCount < iSize - 1; iCount++) vRequests [iCount] = vRequests [iCount + 1]; vRequests [iSize - 1] = iSouthMark; iNorthMark = vRequests [0]; return 0; } } void cUserHistory::DisplayHistory() { int iScreenY, iCount, iRow, iColumns; string sLine, sFlags, sTarget, sTemp; bool bInverse; time_t iTime; iColumns = COLS - 1; sLine = "One user history: " + sUser; Columnize (sLine, iColumns); move (0, 0); attron (A_REVERSE); con << sLine; iRow = iScreenStart; iScreenY = 1; iTime = 0; for (iCount = 0; iCount < iScreenHeight; iCount++) { sLine = ""; bInverse = false; if (iRow < iTotalRows) { if (GetLine (vRequests [iRow]) > vRequests [iRow]) { GetRequestFlags (pcReqBuff, sFlags); GetColumn (pcReqBuff, iTargetCol, sTarget); RemoveSlashes (sTarget); sLine = sFlags + " " + sTarget; KeepExtension (sLine, iColumns); if (iRow == iSelectedAddress) { iTime = GetTimeNumber (pcReqBuff); bInverse = true; } } } Columnize (sLine, iColumns); move (iScreenY, 0); if (bInverse) attron (A_REVERSE); else attroff (A_REVERSE); con << sLine; iScreenY++; iRow++; } CalcPercentage (iNorthMark, iOneUserFileSize, sTemp); NoLeadingSpaces (sTemp); sLine = "(" + sTemp; CalcPercentage (iSouthMarkEnd, iOneUserFileSize, sTemp); NoLeadingSpaces (sTemp); sLine += " to " + sTemp; CalcPercentage (iSelectedAddress, iTotalRows == 0 ? 0 : iTotalRows - 1, sTemp); NoLeadingSpaces (sTemp); sLine += ") " + sTemp; if (iTime > 0) { CalcTime (iTime, sTemp); RemoveSeconds (sTemp); sLine += " " + sTemp; } Columnize (sLine, iColumns); ShowMsg (sLine, " | h = help"); move (iScreenY, 0); attron (A_REVERSE); con << sLine; } void cUserHistory::DisplayHelp() { erase(); move (0, 0); attroff (A_REVERSE); con << "One User's History help\n\n" "v. view line\n" "u. zero and switch to new user\n" "Z. zero (wipe) history\n" "r. read howto\n" "q. quit this mode\n" "ctrl-x: quit squidview\n" "\nPress any key or r: "; if (getch() == 'r') ViewHowTo(); } cUsersMode::cUsersMode() { iSortMode = nSortN; iLastAdjustTime = iNextAdjustTime = 0; iHistoryPeriod = 3600; fFadeFactor = 0.75; fEntryFactor = 1.0; iScreenMode = nPoints; iScreenStart = iSelectedRow = 0; iCurrentLogPos = 0; bUsersMonitorMode = true; bAcceptDenies = true; } bool cUsersMode::Enter() { string sTemp; int iKey; MyCls(); if (iCurrentLogPos == 0) { CalcPercentage (iLinePos, iLastLinePos, sTemp); NoLeadingSpaces (sTemp); con << "All Users' Tally Mode\n\nCurrent position is " << FilePosToTime (iRepStart) << " (" << sTemp << ")\n\nPress enter to begin from here.\n\n" << "Note this might take a while."; iKey = getch(); if ((iKey == cEOL) || (iKey == cCR)) AddData (iLinePos, iLastLinePos + 1); else return false; MyCls(); } return Browse(); } bool cUsersMode::Browse() { int iKey, iMode; string sLine, sTemp; for (;;) { CalcScreen(); switch (iScreenMode) { case nPoints: DisplayPoints(); break; case nFullNames: DisplayFullNames(); break; case nGreatest: DisplayGreatestURLs(); break; case nLast: DisplayLastURLs(); break; default: break; } CalcPercentage (iSelectedAddress, iTotalRows - 1, sLine); sLine += string (" ") + SortMode(); Columnize (sLine, COLS - 1); sTemp = bAcceptDenies == false ? "-d " : ""; sTemp += bUsersMonitorMode ? "mon ": ""; sTemp += "| h = help"; ShowMsg (sLine, sTemp); ShowHighLightMessage (sLine); if (bUsersMonitorMode) iKey = WaitKeyOrLog (iUsersFileSize); else while ((iKey = getch()) == 0) {} CalcScreen(); rUserHistory& rUH = vHistory [iSelectedAddress]; switch (iKey) { case 0: AddData (iCurrentLogPos, iUsersFileSize); break; case KEY_UP: case '8': if (iSelectedRow > 0) iSelectedRow--; else if (iScreenStart > 0) iScreenStart--; break; case KEY_DOWN: case '2': if (iSelectedRow < iScreenHeight - 1) { if (iSelectedAddress < iTotalRows - 1) iSelectedRow++; } else if (iScreenStart < iLastScreenRow) iScreenStart++; break; case KEY_PPAGE: case '9': if (iScreenStart == 0) iSelectedRow = 0; else { iScreenStart = iScreenStart - iScreenHeight; if (iScreenStart < 0) iScreenStart = 0; } break; case KEY_NPAGE: case '3': if (iScreenStart >= iLastScreenRow) { iScreenStart = iLastScreenRow; iSelectedRow = iScreenHeight - 1; } else { iScreenStart += iScreenHeight; if (iScreenStart > iLastScreenRow) iScreenStart = iLastScreenRow; } break; case KEY_HOME: case '7': iScreenStart = iSelectedRow = 0; break; case KEY_END: case '1': iScreenStart = iLastScreenRow; iSelectedRow = iScreenHeight - 1; break; case 'v': iMode = int (iScreenMode); if (++iMode >= int (nSMend)) iMode = 0; iScreenMode = eSM (iMode); break; case 's': SortMenu(); break; case 'O': sTemp = vHistory [iSelectedAddress].sUser; if (EnterUserHistory (sTemp)) return true; break; case 'h': DisplayHelp(); break; case 'r': ViewHowTo(); break; case 'm': bUsersMonitorMode = !bUsersMonitorMode; break; case 'd': bAcceptDenies = !bAcceptDenies; break; case 'z': rUH.iPoints = rUH.iBytes = rUH.iRequests = rUH.iURLsize = 0; // leave rUH.iLastTime alone rUH.iGreatestURL = rUH.iLastURL = -1; break; case 'Z': ZeroAll(); break; case 'q': return false; case 24: // ctrl-x return true; } } } void cUsersMode::DisplayPoints() { string sTemp; int iIndex, iLine, iCount; erase(); move (0, 0); attron (A_REVERSE); sTemp = "User"; Columnize (sTemp, iUserNameLen); con << sTemp << " "; DisplayHeading ("Points"); DisplayHeading ("Bytes"); DisplayHeading ("Requests"); DisplayHeading ("URL size"); DisplayHeading ("Idle"); iLine = 1; iIndex = iScreenStart; iCount = 0; for (;;) { if ((iIndex >= iTotalRows) || (iCount >= iScreenHeight)) break; move (iLine, 0); if (iCount == iSelectedRow) attron (A_REVERSE); else attroff (A_REVERSE); rUserHistory& rEntry = vHistory [iIndex]; con << LookupUser (rEntry) << " "; DisplayData (rEntry.iPoints); DisplayData (rEntry.iBytes); DisplayData (rEntry.iRequests); DisplayData (rEntry.iURLsize); DisplayHeading (CalcIdle (rEntry.iLastTime)); iIndex++; iLine++; iCount++; } } void cUsersMode::DisplayFullNames() { string sLine; int iIndex, iLine, iCount, iNameLength; erase(); move (0, 0); attron (A_REVERSE); con << "Full Names"; iIndex = iScreenStart; iLine = 1; iCount = 0; iNameLength = iUserNameLen; if (iNameLength < 15) iNameLength = 15; for (;;) { if ((iIndex >= iTotalRows) || (iCount >= iScreenHeight)) break; rUserHistory& rEntry = vHistory [iIndex]; sLine = rEntry.sUser; Columnize (sLine, iNameLength); sLine = sLine + " " + rEntry.sFullName; Columnize (sLine, COLS - 1); move (iLine, 0); if (iCount == iSelectedRow) attron (A_REVERSE); else attroff (A_REVERSE); con << sLine; iIndex++; iLine++; iCount++; } } void cUsersMode::DisplayGreatestURLs() { string sLine, sSize, sTemp; int iColumns, iIndex, iLine, iCount; erase(); move (0, 0); attron (A_REVERSE); con << "Greatest Hits"; iColumns = COLS; iIndex = iScreenStart; iLine = 1; iCount = 0; for (;;) { if ((iIndex >= iTotalRows) || (iCount >= iScreenHeight)) break; rUserHistory& rEntry = vHistory [iIndex]; sLine = LookupUser (rEntry); sSize = ItoCommas (rEntry.iURLsize); sTemp = ""; Columnize (sTemp, nSizeCols); ShowMsg (sTemp, sSize); sLine = sLine + " " + sTemp; if (GetLine (rEntry.iGreatestURL) > rEntry.iGreatestURL) { GetColumn (pcReqBuff, iTargetCol, sTemp); RemoveSlashes (sTemp); sLine += " " + sTemp; } KeepExtension (sLine, iColumns - 1); Columnize (sLine, iColumns - 1); move (iLine, 0); if (iCount == iSelectedRow) attron (A_REVERSE); else attroff (A_REVERSE); con << sLine; iIndex++; iLine++; iCount++; } } void cUsersMode::DisplayLastURLs() { string sLine, sSize, sTemp; int iColumns, iIndex, iLine, iCount; erase(); move (0, 0); attron (A_REVERSE); con << "Last visited sites"; iColumns = COLS; iIndex = iScreenStart; iLine = 1; iCount = 0; for (;;) { if ((iIndex >= iTotalRows) || (iCount >= iScreenHeight)) break; rUserHistory& rEntry = vHistory [iIndex]; sLine = LookupUser (rEntry); if (GetLine (rEntry.iLastURL) > rEntry.iLastURL) { GetColumn (pcReqBuff, iTargetCol, sTemp); RemoveSlashes (sTemp); sLine += " " + sTemp; } KeepExtension (sLine, iColumns - 1); Columnize (sLine, iColumns - 1); move (iLine, 0); if (iCount == iSelectedRow) attron (A_REVERSE); else attroff (A_REVERSE); con << sLine; iIndex++; iLine++; iCount++; } } void cUsersMode::DisplayHeading (const string& sHeading) { string sTemp = ""; Columnize (sTemp, nSizeCols); ShowMsg (sTemp, sHeading); con << sTemp << " "; } void cUsersMode::DisplayData (int iData) { string sTemp, sData; sTemp = ""; sData = ItoCommas (iData); Columnize (sTemp, nSizeCols); ShowMsg (sTemp, sData); con << sTemp << " "; } void cUsersMode::DisplayHelp() { erase(); move (0, 0); attroff (A_REVERSE); con << "All Users' Tally help\n\n" "v. toggle {requests,user name,greatest hits,last site}" " view mode\n" "m. toggle monitor mode\n" "d. toggle accept denies\n" "s. sort menu\n" "O. one user mode\n" "z. zero this user\'s stats\n" "Z. zero (wipe) tally\n" "r. read howto\n" "q. quit users mode\n" "ctrl-x: quit squidview\n" "\nPress any key or r: "; if (getch() == 'r') ViewHowTo(); } void cUsersMode::CalcScreen() { tFilePos iCurrent; iCurrent = GetFileSize (pszCurrentLog); if (iCurrent < iUsersFileSize) ZeroAll(); iUsersFileSize = iCurrent; iSelectedAddress = iScreenStart + iSelectedRow; iScreenHeight = LINES - 2; if (iScreenHeight > iTotalRows) iScreenHeight = iTotalRows; iLastScreenRow = iTotalRows - iScreenHeight; if (iLastScreenRow < 0) iLastScreenRow = 0; FindFullNames(); } string cUsersMode::LookupUser (const rUserHistory& aUser) { string sTemp; sTemp = aUser.sUser; if (int (sTemp.length()) > iUserNameLen) sTemp = ChopOffNetwork (sTemp, iUserNameLen); Columnize (sTemp, iUserNameLen); return sTemp; } void cUsersMode::AddData (tFilePos iFrom, tFilePos iTo) { tFilePos iCurrent, iTempPos; int iCount, iRequestSize, iThisEntry, iTemp; time_t iTime; string sUserName; rUserHistory aEntry; char cRequestFlag; eSort iOriginalSort; iCurrent = iFrom; iOriginalSort = iSortMode; if (iOriginalSort == nSortN) iOriginalSort = nSortP; iSortMode = nSortR; CheckUpdate(); GoForNoDelay(); for (;;) { if (iCurrent >= iTo) break; iTempPos = GetLine (iCurrent); if ((iTempPos == 0) || (iTempPos == iCurrent)) break; if (!NullText (pcReqBuff)) { iRequestSize = GetRequestSize (pcReqBuff); sUserName = GetUserName (pcReqBuff, false); if (bAcceptDenies) cRequestFlag = ' '; else GetRequestCacheHit (pcReqBuff, cRequestFlag, iTemp); if ((sUserName != "") && (cRequestFlag != 'd')) { iThisEntry = -1; for (iCount = vHistory.size() - 1; iCount >= 0; iCount--) { if (sUserName == vHistory [iCount].sUser) { iThisEntry = iCount; break; } } if (iThisEntry == -1) { aEntry.Zero(); aEntry.sUser = sUserName; vHistory.push_back (aEntry); iThisEntry = vHistory.size() - 1; } iTime = GetTimeNumber (pcReqBuff); if (iTime >= iNextAdjustTime) { if (iNextAdjustTime == 0) { iLastAdjustTime = CalcAeon (iTime); iNextAdjustTime = iLastAdjustTime + iHistoryPeriod; } else AgeData (iTime); } rUserHistory& aIndex = vHistory [iThisEntry]; aIndex.iBytes += iRequestSize; aIndex.iRequests++; if (iRequestSize > aIndex.iURLsize) { aIndex.iURLsize = iRequestSize; aIndex.iGreatestURL = iCurrent; } aIndex.iPoints += int (iRequestSize * fEntryFactor); aIndex.iLastTime = iTime; aIndex.iLastURL = iCurrent; } } iCurrentLogPos = iTempPos; if (CheckInterrupt()) { bUsersMonitorMode = false; break; } if (CheckTicker()) { SortData(); UpdateTicker ("Users mode gathering", iCurrent - iFrom, iTo - iFrom); } iCurrent = iTempPos; } if (wTemp) nodelay (wTemp, false); iTotalRows = vHistory.size(); iSortMode = iOriginalSort; SortData(); } void cUsersMode::SortData() { bool bDone, bSwitch; int iIndex; rUserHistory rUH; iSortFlag = 312; for (;;) { bDone = true; for (iIndex = vHistory.size() - 2; iIndex >= 0; iIndex--) { bSwitch = false; rUserHistory& rUHleft = vHistory [iIndex]; rUserHistory& rUHright = vHistory [iIndex + 1]; switch (iSortMode) { case nSortU: if (rUHleft.sUser > rUHright.sUser) bSwitch = true; break; case nSortP: if (rUHleft.iPoints < rUHright.iPoints) bSwitch = true; break; case nSortB: if (rUHleft.iBytes < rUHright.iBytes) bSwitch = true; break; case nSortR: if (rUHleft.iRequests < rUHright.iRequests) bSwitch = true; break; case nSortURL: if (rUHleft.iURLsize < rUHright.iURLsize) bSwitch = true; break; case nSortI: if (rUHleft.iLastTime < rUHright.iLastTime) bSwitch = true; break; case nSortN: break; } if (bSwitch) { bDone = false; rUH = rUHleft; rUHleft = rUHright; rUHright = rUH; } } if (bDone) { iSortFlag = 0; return; } } } const char* cUsersMode::SortMode() { switch (iSortMode) { case nSortU: return "user name"; case nSortP: return "points"; case nSortB: return "bytes"; case nSortR: return "requests"; case nSortURL: return "URL size"; case nSortI: return "idle"; case nSortN: default: return "unsorted"; } } void cUsersMode::FindFullNames() { int iFile, iIndex, iRead; string sLine, sTemp; char cLetter; static int iLastTotal = -1; if (iTotalRows == iLastTotal) return; iLastTotal = iTotalRows; iFile = open (sUsersFile.c_str(), O_RDONLY); if (iFile > 0) { sLine = ""; for (;;) { iRead = read (iFile, &cLetter, 1); if (iRead < 1) break; if ((cLetter == cEOL) || (cLetter == cCR)) { if (sLine != "") { GetColumn (sLine.c_str(), 1, sTemp); for (iIndex = 0; iIndex < iTotalRows; iIndex++) { rUserHistory& rEntry = vHistory [iIndex]; if (sTemp == rEntry.sUser) { sLine.replace (0, sTemp.length() + 1, ""); rEntry.sFullName = sLine; break; } } sLine = ""; } } else sLine += cLetter; } close (iFile); } } void cUsersMode::SortMenu() { int iKey; erase(); move (0, 0); attroff (A_REVERSE); con << "Current sort method is: " << SortMode() << "\n\nChange to:\n\n" "1. user name\n" "2. points\n" "3. bytes\n" "4. requests\n" "5. URL size\n" "6. idle time\n" "\nAny other key to dismiss"; iKey = getch(); if ((iKey >= '1') && (iKey <= '6')) { con << "\n\nSorting..."; refresh(); iSortMode = cUsersMode::eSort ((iKey - '1') + nSortU); SortData(); iScreenStart = iSelectedRow = 0; } } void cUsersMode::AgeData (int iCurrentTime) { int iAge, iIndex, iTotal; float fFactor; iAge = (CalcAeon (iCurrentTime) - iLastAdjustTime) / iHistoryPeriod; fFactor = pow (fFadeFactor, iAge); iTotal = vHistory.size(); for (iIndex = 0; iIndex < iTotal; iIndex++) vHistory [iIndex].iPoints = int (vHistory [iIndex].iPoints * fFactor); iLastAdjustTime = CalcAeon (iCurrentTime); iNextAdjustTime = iLastAdjustTime + iHistoryPeriod; } void cUsersMode::ZeroAll() { while (!vHistory.empty()) vHistory.pop_back(); iTotalRows = 0; iScreenStart = iSelectedRow = 0; iCurrentLogPos = 0; } // list of keystrokes void Help() { MyCls(); con << PACKAGE << " " << VERSION << ": (c) " << "2001-2017" << " Graeme Sheppard - GPL software\n" << "www.rillion.net/squidview\n\n" << "Keystrokes:-\n\n" "Up/Down/PgUp/PgDn: browse\n" "Home/End/g/j/J: goto certain location in log\n" "Left/Right: search up/down\n" "1-9: numlock and keypad strokes if necessary\n" "f/F: find text\n" "o: find options\n" "v: verbose listing of selected line\n" "p/s/t: primary / secondary / tertiary log file\n" "m: toggle monitor mode\n" "l: log a report\n" "n: misc. log functions\n" "c: common options\n" "T: all users' tally mode\n" "O: one user history mode\n" "r: read the squidview howto with " << sViewer << "\n" "ctrl-x: quit\n" "\nPress q to quit this screen, r to read the howto."; refresh(); for (;;) { switch (getch()) { case 'r': ViewHowTo(); case 'q': return; } } } // the routine to draw the screen void DrawMain() { string sLine, sFlags, sTarget, sSelectedTime, sTemp; int iCount; tFilePos iThis, iNext; time_t iTime; iLinePos = 0; iThis = iPagePos; sSelectedTime = ""; for (iCount = 0; iCount < iMainLines; iCount++) { move (iCount, 0); iNext = GetLine (iThis); if (iNext > iThis) { GetPaddedUserName (pcReqBuff, sLine); GetRequestFlags (pcReqBuff, sFlags); GetColumn (pcReqBuff, iTargetCol, sTarget); RemoveSlashes (sTarget); sLine += " " + sFlags + " " + sTarget; KeepExtension (sLine, COLS - 1); Columnize (sLine, COLS - 1); if (iCount == iLinesDown) { attron (A_REVERSE); iLinePos = iThis; iTime = GetTimeNumber (pcReqBuff); CalcTime (iTime, sSelectedTime); RemoveSeconds (sSelectedTime); } else attroff (A_REVERSE); con << sLine; iThis = iNext; } else { sLine = ""; Columnize (sLine, COLS - 1); attroff (A_REVERSE); con << sLine; } } CalcPercentage (iLinePos, iLastLinePos, sLine); sLine += " " + sSelectedTime; Columnize (sLine, COLS - 1); if (iMonitorMode) sTemp = "Mon "; else sTemp = " "; sTemp += string (pszCurrentName) + " | h = help"; ShowMsg (sLine, sTemp); if (sStatusMessage != "") { ShowHighLightMessage (sStatusMessage); sStatusMessage = ""; } else ShowHighLightMessage (sLine); refresh(); } // finish up static void FinishSig (int iSig) { endwin(); if (fReadingFile > 0) close (fReadingFile); exit (iSig); } // darn STL? static void SegFaultSig (int iSig) { endwin(); RunProgramInConsole ("reset -Q ; clear"); if (iSortFlag >= 1000) printf ("Squidview: fault during STL sort()\n" "code = %d\n" "Try:\n" " 1. increasing iRepFast or making it 0\n" " 2. using my sort routine\n" "Refer to the BUGS file.\n" "Sorry.\n", iSortFlag); else printf ("Squidview: general fault\n" "code = %d\n" "Refer to the BUGS file.\n" "Sorry.\n", iSortFlag); exit (iSig); } bool FileExists (const string &file) { return (access (file.c_str(), F_OK) == 0); } bool FileReadable (const string &file) { return (access (file.c_str(), R_OK) == 0); } // is this the first run? // if so create .squidview directory and make links void CreateLinks() { char* szTemp; int iTemp; string sLog1, sLog2, sLog3, sHowToFile, sLogLocation; szTemp = getenv ("HOME"); if (szTemp == 0) { print ("squidview: can't get your home directory, exiting."); exit (1); } sHomeDir = szTemp; sPathToFiles = sHomeDir + "/" + szSquidHome; sLogFile1 = sPathToFiles + "/" + szLog1; sLogFile2 = sPathToFiles + "/" + szLog2; sLogFile3 = sPathToFiles + "/" + szLog3; sWordFile = sPathToFiles + "/" + szWordFile; sUsersFile = sPathToFiles + "/" + szUsersFile; sAliasesFile = sPathToFiles + "/" + szAliasesFile; sSetFileName = sPathToFiles + "/squidview.conf"; sHowToLink = sPathToFiles + "/" + szHowToFile; sHowToFile = string (SHAREDIR) + "/" + szHowToFile; if (FileExists (sPathToFiles)) { if (!FileReadable (sLogFile1)) { print ("The squid log file cannot be read."); exit (1); } return; // all is well hopefully } print ("Making .squidview directory and links..."); // bug fix contributed by Willi Mann: check for file existance, not size sLogLocation = ""; bool LogFileFound = false; for (iTemp = 0; sLogLocations [iTemp] != ""; iTemp++) if (FileExists (sLogLocations [iTemp])) { sLogLocation = sLogLocations [iTemp]; LogFileFound = true; break; } if(!LogFileFound) sLogLocation = sLogLocations[0]; iTemp = 0; for (;;) { if (mkdir (sPathToFiles.c_str(), 0755)) break; if (symlink (sLogLocation.c_str(), sLogFile1.c_str())) break; if (symlink (szLog1, sLogFile2.c_str())) break; if (symlink (szLog1, sLogFile3.c_str())) break; if (symlink (sHowToFile.c_str(), sHowToLink.c_str())) break; iTemp = 1; break; } if (iTemp == 0) { print ("~/.squidview/ setup errors. Exiting."); exit (1); } if (!FileReadable (sLogFile1)) { print ("The squid log file cannot be accessed at pre-programmed locations."); perror("The error was"); print ("You may need to manually adjust the symlinks in ~/.squidview/"); print ("You may need to give user permissions to log files, or add to a group (logout.)"); #ifdef DEBIANIZED print ("You may want to add your username to the group proxy.\n"); #endif print ("Or, after admin adjustments delete ~/.squidview/ and re-run squidview."); exit (1); } } // main is also the main loop int main (int, char*[]) { int iKey, iCount; SettingsIO cSettings; GenerateReport cReport; string sTemp; bool bExit; CreateLinks(); // better put this here signal (SIGINT, FinishSig); signal (SIGSEGV, SegFaultSig); initscr(); keypad (stdscr, TRUE); nonl(); cbreak(); noecho(); curs_set (0); iLogFileSize = 0; cSettings.Load(); ChangeLog (iCurrentLog); sStatusMessage = ""; LoadWords(); LoadAliases(); CheckUpdate(); for (;;) { if (wTemp) nodelay (wTemp, false); CheckUpdate(); DrawMain(); if (iMonitorMode == 0) { while ((iKey = getch()) == 0) {} } else { iKey = WaitKeyOrLog (iLogFileSize); if (iKey == 0) iKey = KEY_END; } CheckUpdate(); bExit = false; switch (iKey) { case KEY_UP: case '8': if (iLinesDown > 0) iLinesDown--; else iPagePos = GetPrevLine (iPagePos); break; case KEY_DOWN: case '2': if (iLinesDown < iMaxLinesDown) iLinesDown++; else { if (iPagePos < iLastPage) iPagePos = GetLine (iPagePos); } break; case KEY_HOME: case '7': iPagePos = 0; iLinesDown = 0; break; case KEY_END: case '1': iPagePos = iLastPage; iLinesDown = iMaxLinesDown; break; case KEY_PPAGE: case '9': for (iCount = 0; iCount < iMainLines; iCount++) iPagePos = GetPrevLine (iPagePos); if (iPagePos == 0) iLinesDown = 0; break; case KEY_NPAGE: case '3': for (iCount = 0; iCount < iMainLines; iCount++) iPagePos = GetLine (iPagePos); if (iPagePos >= iLastPage) { iPagePos = iLastPage; iLinesDown = iMaxLinesDown; } break; case KEY_LEFT: case '4': GoForNoDelay(); SearchWords (-1); break; case KEY_RIGHT: case '6': GoForNoDelay(); SearchWords (1); break; case 'g': GotoPercentage(); break; case 'j': JumpToDayForward(); break; case 'J': JumpToDayBackward(); break; case 'f': PrependFindText(); break; case 'F': AppendFindText(); break; case 'o': SearchOptions(); break; case 'c': CommonOptions(); break; case 'n': MiscLogOptions(); break; case 'm': if (iMonitorMode == 0) iMonitorMode = 1; else iMonitorMode = 0; break; case 'l': if (ReportOptions()) cReport.Run(); break; case 'p': ChangeLog (1); break; case 's': ChangeLog (2); break; case 't': ChangeLog (3); break; case 'v': ViewSelectedLine (iLinePos); break; case 'h': Help(); break; case 'r': ViewHowTo(); break; case ' ': MyCls(); DrawMain(); break; case 'd': MyCls(); con << sDebugText; getch(); break; case 'O': GetLine (iLinePos); bExit = EnterUserHistory (GetUserName (pcReqBuff, false)); break; case 'T': bExit = aTally.Enter(); break; case 24: // ctrl-x bExit = true; break; } if (bExit) { cSettings.Save(); FinishSig (0); } } } squidview-0.85/missing0000755000175000017500000002557713042013111012010 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2006-05-10.23 # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006 # Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try \`$0 --help' for more information" exit 1 fi run=: sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' sed_minuso='s/.* -o \([^ ]*\).*/\1/p' # In the cases where this matters, `missing' is being run in the # srcdir already. if test -f configure.ac; then configure_ac=configure.ac else configure_ac=configure.in fi msg="missing on your system" case $1 in --run) # Try to run requested program, and just exit if it succeeds. run= shift "$@" && exit 0 # Exit code 63 means version mismatch. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" posix_glob= posix_mkdir= # Desired mode of installed file. mode=0755 chmodcmd=$chmodprog chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= dstarg= no_target_directory= usage="Usage: $0 [OPTION]... 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . nl=' ' # We need space, tab and new line, in precisely that order. Quoting is # there to prevent tools from complaining about whitespace usage. IFS=" "" $nl" file_conv= # func_file_conv build_file lazy # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. 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Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: compile [--help] [--version] PROGRAM [ARGS] Wrapper for compilers which do not understand '-c -o'. Remove '-o dest.o' from ARGS, run PROGRAM with the remaining arguments, and rename the output as expected. If you are trying to build a whole package this is not the right script to run: please start by reading the file 'INSTALL'. Report bugs to . EOF exit $? ;; -v | --v*) echo "compile $scriptversion" exit $? ;; cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) func_cl_wrapper "$@" # Doesn't return... ;; esac ofile= cfile= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as 'compile cc -o foo foo.c'. # So we strip '-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) ofile=$2 ;; *) set x "$@" -o "$2" shift ;; esac ;; *.c) cfile=$1 set x "$@" "$1" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -z "$ofile" || test -z "$cfile"; then # If no '-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # '.c' file was seen then we are probably linking. That is also # ok. exec "$@" fi # Name of file we expect compiler to create. cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` # Create the lock directory. # Note: use '[/\\:.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d while true; do if mkdir "$lockdir" >/dev/null 2>&1; then break fi sleep 1 done # FIXME: race condition here if user kills between mkdir and trap. trap "rmdir '$lockdir'; exit 1" 1 2 15 # Run the compile. "$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: squidview-0.85/COPYING0000644000175000017500000004311013042013111011423 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. squidview-0.85/depcomp0000755000175000017500000004224613042013111011756 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2006-10-15.18 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software # Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. 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they are just empty v0.67: 5 March 2004 - endwin() goes back in v0.66: 4 March 2004: - tries to guess squid log file location (at first run) - disabled endwin(3) in RunProgram because a report said it messed up a terminal - Debian provided man page added - thanks Willi Mann v0.65: 29 February 2004: - faster runs of external programs - help here from Willi Mann of the Debian project - better (and format of) documentation v0.64: 17 February 2004: - reverted back to stable, slower sort as a bug still lurks - minor documentation fixes v0.63: 17 December 2003: - fixes to allow compiling in some environments v0.62: 16 December 2003 - bugs found and fixed by Mike Reid - thanks: - dereference of null pointer in NullText() - using c_str() to write to a string in StrLwr() - above bug fixes allow fast STL sort to run, so it is now default. but requires an edit of conf file if upgrading - see BUGS - more bugs fixed: - false positive in CheckEmail() - better shown progress in report generation v0.61: 9 December 2003 - example.log included v0.60: 17 November 2003 - repackaged to use GNU make - better at determining location of shared data v0.51: 18 September 2003 - remembers some tally preferences - minor bug fixed v0.50: 16 September 2003 - took in the 0.4 beta series: -- tally mode -- one user history mode - and added documentation v0.36: 1 March 2003 - aliases of IP client numbers - option changes to support that v0.35: 13 January 2003 - documentation improvements - minor bug (non fatal) fixes v0.30 patch3: 3 January 2003 - IP addresses replace null names - a few other minor improvements v0.30 patch 2: 30 December 2002 - distribution includes sample access.log v0.30 patch 1: 22 August 2002 - compiles with g++ 3 and not just 2.9x v0.30: 17 August 2002 - documentation improvements - misc. improvements - Makefile amended for package distributors - self contained sort routine implemented and used by default as a work around to external segfault - refer to readme about this(*) v0.20: 11 July 2002 - initial public release >> Future plans: - compile smoothly on other platforms, eg Solaris (please help with this one) - fix the above segfault problem * (advice sought also) - non-interactive reports (maybe, according to demand) The squidview home page is: http://www.rillion.net/squidview squidview-0.85/AUTHORS0000644000175000017500000000000013042013111011427 00000000000000squidview-0.85/README0000644000175000017500000000126513042013111011255 00000000000000squidview 0.8x (c) 2001 - 2013 Graeme Sheppard - GPL software www.rillion.net/squidview --Overview Squidview is a program that displays the squid proxy server log file in a nice fashion, providing the log file is in squid's native reporting fashion. It has features such as search, report generation, monitor mode and supports three log files. Thus, the program can be used to monitor Internet usage on a networked site. But please note squid has to be running first and this program is not a proactive resource controller. What it can do is tell you who and which sites are consuming the most bandwidth. First time users should read INSTALL and HOWTO. You will need the ncurses library. squidview-0.85/NEWS0000644000175000017500000000000013042013111011056 00000000000000squidview-0.85/INSTALL0000644000175000017500000000365513042013111011433 00000000000000--Compiling squidview $ ./configure $ make The program is c/c++ and uses the ncurses library for obtaining some keystrokes. Old gcc compilers can fail in compiling this program; if so start afresh by deleting the source directory, unpack then $ cp Makefile.old Makefile $ make oldgcc ... and install manually. Since version 0.77 squidview has support for large files, > 4 gigs. Squidview may still handle large logs even when the support is not detected by the configure script. --Installation If "configure" and "make" are successful: # make install-strip "make install-strip" will provide a smaller executable than "make install" because the latter has quite a bit of debugging information with it. Or if you aren't the superuser the program will still run if you have read access to the squid log file. This program assumes the main squid log file is here: /usr/local/squid/var/logs/access.log If it isn't just symlink it appropriately from the following default. This directory and links are made in the user's home space when squidview is first run by the user. graeme@localhost:~/.squidview$ ls -l HOWTO -> /usr/local/share/squidview/HOWTO log1 -> /usr/local/squid/var/logs/access.log log2 -> log1 log3 -> log1 users words In this case squidview expects the primary log to be "log1", and the symlink redirects it to where the file actually is. Three log locations are supported which gives you a bit of room for accomodating rotating logs. This tar.gz archive comes with an example access.log named example.log. Symlink it to view it with squidview, or copy it to your ~/.squidview directory. The same applies to the HOWTO. "users" and "words" are reporting files - these can be symlinks to /etc if you would rather have these files there. "aliases" is another text file, this time for mapping IP numbers to user-defined names. This package comes with example "users", "words" and "aliases" files you can build on.