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059ec3d9 | 1 | #!PERL_COMMAND -w |
884c2af8 | 2 | # $Cambridge: exim/src/src/eximstats.src,v 1.4 2004/12/21 11:33:55 steve Exp $ |
059ec3d9 PH |
3 | |
4 | # Copyright (c) 2001 University of Cambridge. | |
5 | # See the file NOTICE for conditions of use and distribution. | |
6 | ||
7 | # Perl script to generate statistics from one or more Exim log files. | |
8 | ||
9 | # Usage: eximstats [<options>] <log file> <log file> ... | |
10 | ||
11 | # 1996-05-21: Ignore lines not starting with valid date/time, just in case | |
12 | # these get into a log file. | |
13 | # 1996-11-19: Add the -h option to control the size of the histogram, | |
14 | # and optionally turn it off. | |
15 | # Use some Perl 5 things; it should be everywhere by now. | |
16 | # Add the Perl -w option and rewrite so no warnings are given. | |
17 | # Add the -t option to control the length of the "top" listing. | |
18 | # Add the -ne, -nt options to turn off errors and transport | |
19 | # information. | |
20 | # Add information about length of time on queue, and -q<list> to | |
21 | # control the intervals and turn it off. | |
22 | # Add count and percentage of delayed messages to the Received | |
23 | # line. | |
24 | # Show total number of errors. | |
25 | # Add count and percentage of messages with errors to Received | |
26 | # line. | |
27 | # Add information about relaying and -nr to suppress it. | |
28 | # 1997-02-03 Merged in some of the things Nigel Metheringham had done: | |
29 | # Re-worded headings | |
30 | # Added received histogram as well as delivered | |
31 | # Added local senders' league table | |
32 | # Added local recipients' league table | |
33 | # 1997-03-10 Fixed typo "destinationss" | |
34 | # Allow for intermediate address between final and original | |
35 | # when testing for relaying | |
36 | # Give better message when no input | |
37 | # 1997-04-24 Fixed bug in layout of error listing that was depending on | |
38 | # text length (output line got repeated). | |
39 | # 1997-05-06 Bug in option decoding when only one option. | |
40 | # Overflow bug when handling very large volumes. | |
41 | # 1997-10-28 Updated to handle revised log format that might show | |
42 | # HELO name as well as host name before IP number | |
43 | # 1998-01-26 Bugs in the function for calculating the number of seconds | |
44 | # since 1970 from a log date | |
45 | # 1998-02-02 Delivery to :blackhole: doesn't have a T= entry in the log | |
46 | # line; cope with this, thereby avoiding undefined problems | |
47 | # Very short log line gave substring error | |
48 | # 1998-02-03 A routed delivery to a local transport may not have <> in the | |
49 | # log line; terminate the address at white space, not < | |
50 | # 1998-09-07 If first line of input was a => line, $thissize was undefined; | |
51 | # ensure it is zero. | |
52 | # 1998-12-21 Adding of $thissize from => line should have been adding $size. | |
53 | # Oops. Should have looked more closely when fixing the previous | |
54 | # bug! | |
55 | # 1999-11-12 Increased the field widths for printed integers; numbers are | |
56 | # bigger than originally envisaged. | |
57 | # 2001-03-21 Converted seconds() routine to use Time::Local, fixing a bug | |
58 | # whereby seconds($timestamp) - id_seconds($id) gave an | |
59 | # incorrect result. | |
60 | # Added POD documentation. | |
61 | # Moved usage instructions into help() subroutine. | |
62 | # Added 'use strict' and declared all global variables. | |
63 | # Added '-html' flag and resultant code. | |
64 | # Added '-cache' flag and resultant code. | |
65 | # Added add_volume() routine and converted all volume variables | |
66 | # to use it, fixing the overflow problems for individual hosts | |
67 | # on large sites. | |
68 | # Converted all volume output to GB/MB/KB as appropriate. | |
69 | # Don't store local user stats if -nfl is specified. | |
70 | # Modifications done by: Steve Campbell (<steve@computurn.com>) | |
71 | # 2001-04-02 Added the -t_remote_users flag. Steve Campbell. | |
72 | # 2001-10-15 Added the -domain flag. Steve Campbell. | |
73 | # 2001-10-16 Accept files on STDIN or on the command line. Steve Campbell. | |
74 | # 2001-10-21 Removed -domain flag and added -bydomain, -byhost, and -byemail. | |
75 | # We now generate our main parsing subroutine as an eval statement | |
76 | # which improves performance dramatically when not all the results | |
77 | # are required. We also cache the last timestamp to time convertion. | |
78 | # | |
79 | # NOTE: 'Top 50 destinations by (message count|volume)' lines are | |
80 | # now 'Top N (host|email|domain) destinations by (message count|volume)' | |
81 | # where N is the topcount. Steve Campbell. | |
82 | # | |
83 | # 2001-10-30 V1.16 Joachim Wieland. | |
84 | # Fixed minor bugs in add_volume() when taking over this version | |
85 | # for use in Exim 4: -w gave uninitialized value warnings in | |
86 | # two situations: for the first addition to a counter, and if | |
87 | # there were never any gigabytes, thereby leaving the $gigs | |
88 | # value unset. | |
89 | # Initialized $last_timestamp to stop a -w uninitialized warning. | |
90 | # Minor layout tweak for grand totals (nitpicking). | |
91 | # Put the IP addresses for relaying stats in [] and separated by | |
92 | # a space from the domain name. | |
93 | # Removed the IPv4-specific address test when picking out addresses | |
94 | # for relaying. Anything inside [] is OK. | |
95 | # | |
96 | # 2002-07-02 Philip Hazel | |
97 | # Fixed "uninitialized variable" message that occurred for relay | |
98 | # messages that arrived from H=[1.2.3.4] hosts (no name shown). | |
99 | # This bug didn't affect the output. | |
100 | # | |
101 | # 2002-04-15 V1.17 Joachim Wieland. | |
102 | # Added -charts, -chartdir. -chartrel options which use | |
103 | # GD::Graph modules to create graphical charts of the statistics. | |
104 | # | |
105 | # 2002-04-15 V1.18 Steve Campbell. | |
106 | # Added a check for $domain to to stop a -w uninitialized warning. | |
107 | # Added -byemaildomain option. | |
108 | # Only print HTML header links to included tables! | |
109 | # | |
110 | # 2002-08-02 V1.19 Steve Campbell. | |
111 | # Changed the debug mode to dump the parser onto STDERR rather | |
112 | # than STDOUT. Documented the -d flag into the help(). | |
113 | # Rejoined the divergent 2002-04-15 and 2002-07-02 releases. | |
114 | # | |
115 | # 2002-08-21 V1.20 Steve Campbell. | |
116 | # Added the '-merge' option to allow merging of previous reports. | |
117 | # Fixed a missing semicolon when doing -bydomain. | |
118 | # Make volume charts plot the data gigs and bytes rather than just bytes. | |
119 | # Only process log lines with $flag =~ /<=|=>|->|==|\*\*|Co/ | |
120 | # Converted Emaildomain to Edomain - the column header was too wide! | |
121 | # This changes the text output slightly. You can revert to the old | |
122 | # column widths by changing $COLUMN_WIDTHS to 7; | |
123 | # | |
124 | # 2002-09-04 V1.21 Andreas J Mueller | |
125 | # Local deliveries domain now defaults to 'localdomain'. | |
126 | # Don't match F=<From> when looking for the user. | |
127 | # | |
128 | # 2002-09-05 V1.22 Steve Campbell | |
129 | # Fixed a perl 5.005 incompatibility problem ('our' variables). | |
130 | # | |
131 | # 2002-09-11 V1.23 Steve Campbell | |
132 | # Stopped -charts option from throwing errors on null data. | |
133 | # Don't print out 'Errors encountered' unless there are any. | |
134 | ||
135 | # 2002-10-21 V1.23a Philip Hazel - patch from Tony Finch put in until | |
136 | # Steve's eximstats catches up. | |
137 | # Handle log files that include the timezone after the timestamp. | |
138 | # Switch to assuming that log timestamps are in local time, with | |
139 | # an option for UTC timestamps, as in Exim itself. | |
140 | # | |
141 | # 2003-02-05 V1.24 Steve Campbell | |
142 | # Added in Sergey Sholokh's code to convert '<' and '>' characters | |
143 | # in HTML output. Also added code to convert them back with -merge. | |
144 | # Fixed timestamp offsets to convert to seconds rather than minutes. | |
145 | # Updated -merge to work with output files using timezones. | |
146 | # Added cacheing to speed up the calculation of timezone offsets. | |
147 | # | |
148 | # 2003-02-07 V1.25 Steve Campbell | |
149 | # Optimised the usage of mktime() in the seconds subroutine. | |
150 | # Removed the now redundant '-cache' option. | |
151 | # html2txt() now explicitly matches HTML tags. | |
152 | # Implemented a new sorting algorithm - the top_n_sort() routine. | |
153 | # Added Danny Carroll's '-nvr' flag and code. | |
154 | # | |
155 | # 2003-03-13 V1.26 Steve Campbell | |
156 | # Implemented HTML compliance changes recommended by Bernard Massot. | |
157 | # Bug fix to allow top_n_sort() to handle null keys. | |
158 | # Convert all domains and edomains to lowercase. | |
159 | # Remove preceding dots from domains. | |
160 | # | |
161 | # 2003-03-13 V1.27 Steve Campbell | |
162 | # Replaced border attributes with 'border=1', as recommended by | |
163 | # Bernard Massot. | |
164 | # | |
165 | # 2003-06-03 V1.28 John Newman | |
166 | # Added in the ability to skip over the parsing and evaulation of | |
167 | # specific transports as passed to eximstats via the new "-nt/.../" | |
168 | # command line argument. This new switch allows the viewing of | |
169 | # not more accurate statistics but more applicable statistics when | |
170 | # special transports are in use (ie; SpamAssassin). We need to be | |
171 | # able to ignore transports such as this otherwise the resulting | |
172 | # local deliveries are significantly skewed (doubled)... | |
173 | # | |
174 | # 2003-11-06 V1.29 Steve Campbell | |
175 | # Added the '-pattern "Description" "/pattern/"' option. | |
176 | # | |
177 | # 2004-02-17 V1.30 Steve Campbell | |
178 | # Added warnings if required GD::Graph modules are not available or | |
179 | # insufficient -chart* options are specified. | |
180 | # | |
1b4fe9dd | 181 | # 2004-02-20 V1.31 Andrea Balzi |
059ec3d9 PH |
182 | # Only show the Local Sender/Destination links if the tables exist. |
183 | # | |
1b4fe9dd PH |
184 | # 2004-07-05 V1.32 Steve Campbell |
185 | # Fix '-merge -h0' divide by zero error. | |
186 | # | |
187 | # 2004-07-15 V1.33 Steve Campbell | |
188 | # Documentation update - I've converted the subroutine | |
189 | # documentation from POD to comments. | |
8974000d SC |
190 | # |
191 | # 2004-12-10 V1.34 Steve Campbell | |
192 | # Eximstats can now parse syslog lines as well as mainlog lines. | |
193 | # | |
884c2af8 | 194 | # 2004-12-20 V1.35 Wouter Verhelst |
8974000d | 195 | # Pie charts by volume were actually generated by count. Fixed. |
059ec3d9 PH |
196 | |
197 | ||
198 | =head1 NAME | |
199 | ||
8974000d | 200 | eximstats - generates statistics from Exim mainlog or syslog files. |
059ec3d9 PH |
201 | |
202 | =head1 SYNOPSIS | |
203 | ||
204 | eximstats [Options] mainlog1 mainlog2 ... > report.txt | |
1b4fe9dd | 205 | eximstats -html [Options] mainlog1 mainlog2 ... > report.html |
059ec3d9 PH |
206 | eximstats -merge [Options] report.1.txt report.2.txt ... > weekly_report.txt |
207 | ||
208 | Options: | |
209 | ||
210 | =over 4 | |
211 | ||
212 | =item B<-h>I<number> | |
213 | ||
214 | histogram divisions per hour. The default is 1, and | |
215 | 0 suppresses histograms. Valid values are: | |
216 | ||
217 | 0, 1, 2, 3, 5, 10, 15, 20, 30 or 60. | |
218 | ||
219 | =item B<-ne> | |
220 | ||
221 | Don't display error information. | |
222 | ||
223 | =item B<-nr> | |
224 | ||
225 | Don't display relaying information. | |
226 | ||
227 | =item B<-nr>I</pattern/> | |
228 | ||
229 | Don't display relaying information that matches. | |
230 | ||
231 | =item B<-nt> | |
232 | ||
233 | Don't display transport information. | |
234 | ||
235 | =item B<-nt>I</pattern/> | |
236 | ||
237 | Don't display transport information that matches | |
238 | ||
239 | =item B<-q>I<list> | |
240 | ||
241 | List of times for queuing information single 0 item suppresses. | |
242 | ||
243 | =item B<-t>I<number> | |
244 | ||
245 | Display top <number> sources/destinations | |
246 | default is 50, 0 suppresses top listing. | |
247 | ||
248 | =item B<-tnl> | |
249 | ||
250 | Omit local sources/destinations in top listing. | |
251 | ||
252 | =item B<-t_remote_users> | |
253 | ||
254 | Include remote users in the top source/destination listings. | |
255 | ||
256 | =item B<-byhost> | |
257 | ||
258 | Show results by sending host. This may be combined with | |
259 | B<-bydomain> and/or B<-byemail> and/or B<-byedomain>. If none of these options | |
260 | are specified, then B<-byhost> is assumed as a default. | |
261 | ||
262 | =item B<-bydomain> | |
263 | ||
264 | Show results by sending domain. | |
265 | May be combined with B<-byhost> and/or B<-byemail> and/or B<-byedomain>. | |
266 | ||
267 | =item B<-byemail> | |
268 | ||
269 | Show results by sender's email address. | |
270 | May be combined with B<-byhost> and/or B<-bydomain> and/or B<-byedomain>. | |
271 | ||
272 | =item B<-byemaildomain> or B<-byedomain> | |
273 | ||
274 | Show results by sender's email domain. | |
275 | May be combined with B<-byhost> and/or B<-bydomain> and/or B<-byemail>. | |
276 | ||
277 | =item B<-pattern> I<Description> I</Pattern/> | |
278 | ||
279 | Look for the specified pattern and count the number of lines in which it appears. | |
280 | This option can be specified multiple times. Eg: | |
281 | ||
282 | -pattern 'Refused connections' '/refused connection/' | |
283 | ||
284 | ||
285 | =item B<-merge> | |
286 | ||
287 | This option allows eximstats to merge old eximstat reports together. Eg: | |
288 | ||
289 | eximstats mainlog.sun > report.sun.txt | |
290 | eximstats mainlog.mon > report.mon.txt | |
291 | eximstats mainlog.tue > report.tue.txt | |
292 | eximstats mainlog.wed > report.web.txt | |
293 | eximstats mainlog.thu > report.thu.txt | |
294 | eximstats mainlog.fri > report.fri.txt | |
295 | eximstats mainlog.sat > report.sat.txt | |
296 | eximstats -merge report.*.txt > weekly_report.txt | |
297 | eximstats -merge -html report.*.txt > weekly_report.html | |
298 | ||
299 | =over 4 | |
300 | ||
301 | =item * | |
302 | ||
303 | You can merge text or html reports and output the results as text or html. | |
304 | ||
305 | =item * | |
306 | ||
307 | You can use all the normal eximstat output options, but only data | |
308 | included in the original reports can be shown! | |
309 | ||
310 | =item * | |
311 | ||
312 | When merging reports, some loss of accuracy may occur in the top I<n> lists. | |
313 | This will be towards the ends of the lists. | |
314 | ||
315 | =item * | |
316 | ||
317 | The order of items in the top I<n> lists may vary when the data volumes | |
318 | round to the same value. | |
319 | ||
320 | =back | |
321 | ||
322 | =item B<-html> | |
323 | ||
324 | Output the results in HTML. | |
325 | ||
326 | =item B<-charts> | |
327 | ||
328 | Create graphical charts to be displayed in HTML output. | |
329 | ||
330 | This requires the following modules which can be obtained | |
331 | from http://www.cpan.org/modules/01modules.index.html | |
332 | ||
333 | =over 4 | |
334 | ||
335 | =item GD | |
336 | ||
337 | =item GDTextUtil | |
338 | ||
339 | =item GDGraph | |
340 | ||
341 | =back | |
342 | ||
343 | To install these, download and unpack them, then use the normal perl installation procedure: | |
344 | ||
345 | perl Makefile.PL | |
346 | make | |
347 | make test | |
348 | make install | |
349 | ||
350 | =item B<-chartdir>I <dir> | |
351 | ||
352 | Create the charts in the directory <dir> | |
353 | ||
354 | =item B<-chartrel>I <dir> | |
355 | ||
356 | Specify the relative directory for the "img src=" tags from where to include | |
357 | the charts | |
358 | ||
359 | =item B<-d> | |
360 | ||
361 | Debug flag. This outputs the eval()'d parser onto STDOUT which makes it | |
362 | easier to trap errors in the eval section. Remember to add 1 to the line numbers to allow for the | |
363 | title! | |
364 | ||
365 | =back | |
366 | ||
367 | =head1 DESCRIPTION | |
368 | ||
8974000d | 369 | Eximstats parses exim mainlog and syslog files to output a statistical |
059ec3d9 PH |
370 | analysis of the messages processed. By default, a text |
371 | analysis is generated, but you can request an html analysis | |
372 | by using the B<-html> flag. See the help (B<-help>) to learn | |
373 | about how to create charts from the tables. | |
374 | ||
375 | =head1 AUTHOR | |
376 | ||
377 | There is a web site at http://www.exim.org - this contains details of the | |
378 | mailing list exim-users@exim.org. | |
379 | ||
380 | =head1 TO DO | |
381 | ||
382 | This program does not perfectly handle messages whose received | |
383 | and delivered log lines are in different files, which can happen | |
384 | when you have multiple mail servers and a message cannot be | |
385 | immeadiately delivered. Fixing this could be tricky... | |
386 | ||
059ec3d9 PH |
387 | =cut |
388 | ||
389 | use integer; | |
390 | use strict; | |
391 | ||
392 | # use Time::Local; # PH/FANF | |
393 | use POSIX; | |
394 | ||
395 | use vars qw($HAVE_GD_Graph_pie $HAVE_GD_Graph_linespoints); | |
396 | eval { require GD::Graph::pie; }; | |
397 | $HAVE_GD_Graph_pie = $@ ? 0 : 1; | |
398 | eval { require GD::Graph::linespoints; }; | |
399 | $HAVE_GD_Graph_linespoints = $@ ? 0 : 1; | |
400 | ||
401 | ||
402 | ################################################## | |
403 | # Static data # | |
404 | ################################################## | |
405 | # 'use vars' instead of 'our' as perl5.005 is still in use out there! | |
406 | use vars qw(@tab62 @days_per_month $gig); | |
407 | use vars qw($VERSION); | |
408 | use vars qw($COLUMN_WIDTHS); | |
409 | ||
410 | ||
411 | @tab62 = | |
412 | (0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, # 0-9 | |
413 | 0,10,11,12,13,14,15,16,17,18,19,20, # A-K | |
414 | 21,22,23,24,25,26,27,28,29,30,31,32, # L-W | |
415 | 33,34,35, 0, 0, 0, 0, 0, # X-Z | |
416 | 0,36,37,38,39,40,41,42,43,44,45,46, # a-k | |
417 | 47,48,49,50,51,52,53,54,55,56,57,58, # l-w | |
418 | 59,60,61); # x-z | |
419 | ||
420 | @days_per_month = (0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334); | |
421 | $gig = 1024 * 1024 * 1024; | |
8974000d | 422 | $VERSION = '1.35'; |
059ec3d9 PH |
423 | |
424 | # How much space do we allow for the Hosts/Domains/Emails/Edomains column headers? | |
425 | $COLUMN_WIDTHS = 8; | |
426 | ||
427 | # Declare global variables. | |
428 | use vars qw($total_received_data $total_received_data_gigs $total_received_count); | |
429 | use vars qw($total_delivered_data $total_delivered_data_gigs $total_delivered_count); | |
430 | use vars qw(%arrival_time %size %from_host %from_address); | |
431 | use vars qw(%timestamp2time); #Hash of timestamp => time. | |
432 | use vars qw($last_timestamp $last_time); #The last time convertion done. | |
433 | use vars qw($last_date $date_seconds); #The last date convertion done. | |
434 | use vars qw($last_offset $offset_seconds); #The last time offset convertion done. | |
435 | use vars qw($localtime_offset); | |
436 | use vars qw($i); #General loop counter. | |
437 | use vars qw($debug); #Debug mode? | |
438 | use vars qw($ntopchart); #How many entries should make it into the chart? | |
439 | use vars qw($gddirectory); #Where to put files from GD::Graph | |
440 | ||
441 | $ntopchart = 5; | |
442 | ||
443 | # The following are parameters whose values are | |
444 | # set by command line switches: | |
445 | use vars qw($show_errors $show_relay $show_transport $transport_pattern); | |
446 | use vars qw($topcount $local_league_table $include_remote_users); | |
447 | use vars qw($hist_opt $hist_interval $hist_number $volume_rounding); | |
448 | use vars qw($relay_pattern @queue_times $html @user_patterns @user_descriptions); | |
449 | ||
450 | use vars qw(%do_sender); #Do sender by Host, Domain, Email, and/or Edomain tables. | |
451 | use vars qw($charts $chartrel $chartdir $charts_option_specified); | |
452 | use vars qw($merge_reports); #Merge old reports ? | |
453 | ||
454 | # The following are modified in the parse() routine, and | |
455 | # referred to in the print_*() routines. | |
456 | use vars qw($queue_more_than $delayed_count $relayed_unshown $begin $end); | |
457 | use vars qw(%received_count %received_data %received_data_gigs); | |
458 | use vars qw(%delivered_count %delivered_data %delivered_data_gigs); | |
459 | use vars qw(%received_count_user %received_data_user %received_data_gigs_user); | |
460 | use vars qw(%delivered_count_user %delivered_data_user %delivered_data_gigs_user); | |
461 | use vars qw(%transported_count %transported_data %transported_data_gigs); | |
462 | use vars qw(%remote_delivered %relayed %delayed %had_error %errors_count); | |
463 | use vars qw(@queue_bin @remote_queue_bin @received_interval_count @delivered_interval_count); | |
464 | use vars qw(@user_pattern_totals); | |
465 | ||
466 | use vars qw(%report_totals); | |
467 | ||
468 | ||
469 | ||
470 | ||
471 | ################################################## | |
472 | # Subroutines # | |
473 | ################################################## | |
474 | ||
475 | ||
1b4fe9dd PH |
476 | ####################################################################### |
477 | # volume_rounded(); | |
478 | # | |
479 | # $rounded_volume = volume_rounded($bytes,$gigabytes); | |
480 | # | |
481 | # Given a data size in bytes, round it to KB, MB, or GB | |
482 | # as appropriate. | |
483 | # | |
484 | # Eg 12000 => 12KB, 15000000 => 14GB, etc. | |
485 | # | |
486 | # Note: I've experimented with Math::BigInt and it results in a 33% | |
487 | # performance degredation as opposed to storing numbers split into | |
488 | # bytes and gigabytes. | |
489 | ####################################################################### | |
059ec3d9 PH |
490 | sub volume_rounded { |
491 | my($x,$g) = @_; | |
492 | $x = 0 unless $x; | |
493 | $g = 0 unless $g; | |
494 | my($rounded); | |
495 | ||
496 | while ($x > $gig) { | |
497 | $g++; | |
498 | $x -= $gig; | |
499 | } | |
500 | ||
501 | if ($volume_rounding) { | |
502 | # Values < 1 GB | |
503 | if ($g <= 0) { | |
504 | if ($x < 10000) { | |
505 | $rounded = sprintf("%6d", $x); | |
506 | } | |
507 | elsif ($x < 10000000) { | |
508 | $rounded = sprintf("%4dKB", ($x + 512)/1024); | |
509 | } | |
510 | else { | |
511 | $rounded = sprintf("%4dMB", ($x + 512*1024)/(1024*1024)); | |
512 | } | |
513 | } | |
514 | # Values between 1GB and 10GB are printed in MB | |
515 | elsif ($g < 10) { | |
516 | $rounded = sprintf("%4dMB", ($g * 1024) + ($x + 512*1024)/(1024*1024)); | |
517 | } | |
518 | else { | |
519 | # Handle values over 10GB | |
520 | $rounded = sprintf("%4dGB", $g + ($x + $gig/2)/$gig); | |
521 | } | |
522 | } | |
523 | else { | |
524 | # We don't want any rounding to be done. | |
525 | $rounded = sprintf("%4d", ($g * $gig) + $x); | |
526 | } | |
527 | ||
528 | return $rounded; | |
529 | } | |
530 | ||
531 | ||
1b4fe9dd PH |
532 | ####################################################################### |
533 | # un_round(); | |
534 | # | |
535 | # un_round($rounded_volume,\$bytes,\$gigabytes); | |
536 | # | |
537 | # Given a volume in KB, MB or GB, as generated by volume_rounded(), | |
538 | # do the reverse transformation and convert it back into Bytes and Gigabytes. | |
539 | # These are added to the $bytes and $gigabytes parameters. | |
540 | # | |
541 | # Given a data size in bytes, round it to KB, MB, or GB | |
542 | # as appropriate. | |
543 | # | |
544 | # EG: 500 => (500,0), 14GB => (0,14), etc. | |
545 | ####################################################################### | |
059ec3d9 PH |
546 | sub un_round { |
547 | my($rounded,$bytes_sref,$gigabytes_sref) = @_; | |
548 | ||
549 | if ($rounded =~ /(\d+)GB/) { | |
550 | $$gigabytes_sref += $1; | |
551 | } | |
552 | elsif ($rounded =~ /(\d+)MB/) { | |
553 | $$gigabytes_sref += $1 / 1024; | |
554 | $$bytes_sref += (($1 % 1024 ) * 1024 * 1024); | |
555 | } | |
556 | elsif ($rounded =~ /(\d+)KB/) { | |
557 | $$gigabytes_sref += $1 / (1024 * 1024); | |
558 | $$bytes_sref += ($1 % (1024 * 1024) * 1024); | |
559 | } | |
560 | elsif ($rounded =~ /(\d+)/) { | |
561 | $$gigabytes_sref += $1 / $gig; | |
562 | $$bytes_sref += $1 % $gig; | |
563 | } | |
564 | ||
565 | #Now reduce the bytes down to less than 1GB. | |
566 | add_volume($bytes_sref,$gigabytes_sref,0) if ($$bytes_sref > $gig); | |
567 | } | |
568 | ||
569 | ||
1b4fe9dd PH |
570 | ####################################################################### |
571 | # add_volume(); | |
572 | # | |
573 | # add_volume(\$bytes,\$gigs,$size); | |
574 | # | |
575 | # Add $size to $bytes/$gigs where this is a number split into | |
576 | # bytes ($bytes) and gigabytes ($gigs). This is significantly | |
577 | # faster than using Math::BigInt. | |
578 | ####################################################################### | |
059ec3d9 | 579 | sub add_volume { |
1b4fe9dd PH |
580 | my($bytes_ref,$gigs_ref,$size) = @_; |
581 | $$bytes_ref = 0 if ! defined $$bytes_ref; | |
582 | $$gigs_ref = 0 if ! defined $$gigs_ref; | |
583 | $$bytes_ref += $size; | |
584 | while ($$bytes_ref > $gig) { | |
585 | $$gigs_ref++; | |
586 | $$bytes_ref -= $gig; | |
059ec3d9 PH |
587 | } |
588 | } | |
589 | ||
590 | ||
1b4fe9dd PH |
591 | ####################################################################### |
592 | # format_time(); | |
593 | # | |
594 | # $formatted_time = format_time($seconds); | |
595 | # | |
596 | # Given a time in seconds, break it down into | |
597 | # weeks, days, hours, minutes, and seconds. | |
598 | # | |
599 | # Eg 12005 => 3h20m5s | |
600 | ####################################################################### | |
059ec3d9 PH |
601 | sub format_time { |
602 | my($t) = pop @_; | |
603 | my($s) = $t % 60; | |
604 | $t /= 60; | |
605 | my($m) = $t % 60; | |
606 | $t /= 60; | |
607 | my($h) = $t % 24; | |
608 | $t /= 24; | |
609 | my($d) = $t % 7; | |
610 | my($w) = $t/7; | |
611 | my($p) = ""; | |
612 | $p .= "$w"."w" if $w > 0; | |
613 | $p .= "$d"."d" if $d > 0; | |
614 | $p .= "$h"."h" if $h > 0; | |
615 | $p .= "$m"."m" if $m > 0; | |
616 | $p .= "$s"."s" if $s > 0 || $p eq ""; | |
617 | $p; | |
618 | } | |
619 | ||
620 | ||
1b4fe9dd PH |
621 | ####################################################################### |
622 | # unformat_time(); | |
623 | # | |
624 | # $seconds = unformat_time($formatted_time); | |
625 | # | |
626 | # Given a time in weeks, days, hours, minutes, or seconds, convert it to seconds. | |
627 | # | |
628 | # Eg 3h20m5s => 12005 | |
629 | ####################################################################### | |
059ec3d9 PH |
630 | sub unformat_time { |
631 | my($formated_time) = pop @_; | |
632 | my $time = 0; | |
633 | ||
634 | while ($formated_time =~ s/^(\d+)([wdhms]?)//) { | |
635 | $time += $1 if ($2 eq '' || $2 eq 's'); | |
636 | $time += $1 * 60 if ($2 eq 'm'); | |
637 | $time += $1 * 60 * 60 if ($2 eq 'h'); | |
638 | $time += $1 * 60 * 60 * 24 if ($2 eq 'd'); | |
639 | $time += $1 * 60 * 60 * 24 * 7 if ($2 eq 'w'); | |
640 | } | |
641 | $time; | |
642 | } | |
643 | ||
644 | ||
1b4fe9dd PH |
645 | ####################################################################### |
646 | # seconds(); | |
647 | # | |
648 | # $time = seconds($timestamp); | |
649 | # | |
650 | # Given a time-of-day timestamp, convert it into a time() value using | |
651 | # POSIX::mktime. We expect the timestamp to be of the form | |
652 | # "$year-$mon-$day $hour:$min:$sec", with month going from 1 to 12, | |
653 | # and the year to be absolute (we do the necessary conversions). The | |
654 | # timestamp may be followed with an offset from UTC like "+$hh$mm"; if the | |
655 | # offset is not present, and we have not been told that the log is in UTC | |
656 | # (with the -utc option), then we adjust the time by the current local | |
657 | # time offset so that it can be compared with the time recorded in message | |
658 | # IDs, which is UTC. | |
659 | # | |
660 | # To improve performance, we only use mktime on the date ($year-$mon-$day), | |
661 | # and only calculate it if the date is different to the previous time we | |
662 | # came here. We then add on seconds for the '$hour:$min:$sec'. | |
663 | # | |
664 | # We also store the results of the last conversion done, and only | |
665 | # recalculate if the date is different. | |
666 | # | |
667 | # We used to have the '-cache' flag which would store the results of the | |
668 | # mktime() call. However, the current way of just using mktime() on the | |
669 | # date obsoletes this. | |
670 | ####################################################################### | |
059ec3d9 PH |
671 | sub seconds { |
672 | my($timestamp) = @_; | |
673 | ||
674 | # Is the timestamp the same as the last one? | |
675 | return $last_time if ($last_timestamp eq $timestamp); | |
676 | ||
677 | return 0 unless ($timestamp =~ /^((\d{4})\-(\d\d)-(\d\d))\s(\d\d):(\d\d):(\d\d)( ([+-])(\d\d)(\d\d))?/o); | |
678 | ||
679 | unless ($last_date eq $1) { | |
680 | $last_date = $1; | |
681 | my(@timestamp) = (0,0,0,$4,$3,$2); | |
682 | $timestamp[5] -= 1900; | |
683 | $timestamp[4]--; | |
684 | $date_seconds = mktime(@timestamp); | |
685 | } | |
686 | my $time = $date_seconds + ($5 * 3600) + ($6 * 60) + $7; | |
687 | ||
688 | # SC. Use cacheing. Also note we want seconds not minutes. | |
689 | #my($this_offset) = ($10 * 60 + $11) * ($9 . "1") if defined $8; | |
690 | if (defined $8 && ($8 ne $last_offset)) { | |
691 | $last_offset = $8; | |
692 | $offset_seconds = ($10 * 60 + $11) * 60; | |
693 | $offset_seconds = -$offset_seconds if ($9 eq '-'); | |
694 | } | |
695 | ||
696 | ||
697 | if (defined $7) { | |
698 | #$time -= $this_offset; | |
699 | $time -= $offset_seconds; | |
700 | } elsif (defined $localtime_offset) { | |
701 | $time -= $localtime_offset; | |
702 | } | |
703 | ||
704 | # Store the last timestamp received. | |
705 | $last_timestamp = $timestamp; | |
706 | $last_time = $time; | |
707 | ||
708 | $time; | |
709 | } | |
710 | ||
711 | ||
1b4fe9dd PH |
712 | ####################################################################### |
713 | # id_seconds(); | |
714 | # | |
715 | # $time = id_seconds($message_id); | |
716 | # | |
717 | # Given a message ID, convert it into a time() value. | |
718 | ####################################################################### | |
059ec3d9 PH |
719 | sub id_seconds { |
720 | my($sub_id) = substr((pop @_), 0, 6); | |
721 | my($s) = 0; | |
722 | my(@c) = split(//, $sub_id); | |
723 | while($#c >= 0) { $s = $s * 62 + $tab62[ord(shift @c) - ord('0')] } | |
724 | $s; | |
725 | } | |
726 | ||
727 | ||
728 | ||
1b4fe9dd PH |
729 | ####################################################################### |
730 | # calculate_localtime_offset(); | |
731 | # | |
732 | # $localtime_offset = calculate_localtime_offset(); | |
733 | # | |
734 | # Calculate the the localtime offset from gmtime in seconds. | |
735 | # | |
736 | # $localtime = time() + $localtime_offset. | |
737 | # | |
738 | # These are the same semantics as ISO 8601 and RFC 2822 timezone offsets. | |
739 | # (West is negative, East is positive.) | |
740 | ####################################################################### | |
059ec3d9 PH |
741 | |
742 | # $localtime = gmtime() + $localtime_offset. OLD COMMENT | |
743 | # This subroutine commented out as it's not currently in use. | |
744 | ||
745 | #sub calculate_localtime_offset { | |
746 | # # Pick an arbitrary date, convert it to localtime & gmtime, and return the difference. | |
747 | # my (@sample_date) = (0,0,0,5,5,100); | |
748 | # my $localtime = timelocal(@sample_date); | |
749 | # my $gmtime = timegm(@sample_date); | |
750 | # my $offset = $localtime - $gmtime; | |
751 | # return $offset; | |
752 | #} | |
753 | ||
754 | sub calculate_localtime_offset { | |
755 | # Assume that the offset at the moment is valid across the whole | |
756 | # period covered by the logs that we're analysing. This may not | |
757 | # be true around the time the clocks change in spring or autumn. | |
758 | my $utc = time; | |
759 | # mktime works on local time and gmtime works in UTC | |
760 | my $local = mktime(gmtime($utc)); | |
761 | return $local - $utc; | |
762 | } | |
763 | ||
764 | ||
1b4fe9dd PH |
765 | ####################################################################### |
766 | # print_queue_times(); | |
767 | # | |
768 | # $time = print_queue_times($message_type,\@queue_times,$queue_more_than); | |
769 | # | |
770 | # Given the type of messages being output, the array of message queue times, | |
771 | # and the number of messages which exceeded the queue times, print out | |
772 | # a table. | |
773 | ####################################################################### | |
059ec3d9 PH |
774 | sub print_queue_times { |
775 | no integer; | |
776 | my($string,$array,$queue_more_than) = @_; | |
777 | my(@chartdatanames); | |
778 | my(@chartdatavals); | |
779 | ||
780 | my $printed_one = 0; | |
781 | my $cumulative_percent = 0; | |
782 | #$queue_unknown += keys %arrival_time; | |
783 | ||
784 | my $queue_total = $queue_more_than; | |
785 | for ($i = 0; $i <= $#queue_times; $i++) { $queue_total += $$array[$i] } | |
786 | ||
787 | my $temp = "Time spent on the queue: $string"; | |
788 | ||
789 | my($format); | |
790 | if ($html) { | |
791 | print "<hr><a name=\"$string time\"></a><h2>$temp</h2>\n"; | |
792 | print "<table border=0 width=\"100%\">\n"; | |
793 | print "<tr><td>\n"; | |
794 | print "<table border=1>\n"; | |
795 | print "<tr><th>Time</th><th>Messages</th><th>Percentage</th><th>Cumulative Percentage</th>\n"; | |
796 | $format = "<tr><td align=\"right\">%s %s</td><td align=\"right\">%d</td><td align=\"right\">%5.1f%%</td><td align=\"right\">%5.1f%%</td>\n"; | |
797 | } | |
798 | else | |
799 | { | |
800 | printf("%s\n%s\n\n", $temp, "-" x length($temp)); | |
801 | $format = "%5s %4s %6d %5.1f%% %5.1f%%\n"; | |
802 | } | |
803 | ||
804 | for ($i = 0; $i <= $#queue_times; $i++) { | |
805 | if ($$array[$i] > 0) | |
806 | { | |
807 | my $percent = ($$array[$i] * 100)/$queue_total; | |
808 | $cumulative_percent += $percent; | |
809 | printf($format, | |
810 | $printed_one? " " : "Under", | |
811 | format_time($queue_times[$i]), | |
812 | $$array[$i], $percent, $cumulative_percent); | |
813 | if (!defined($queue_times[$i])) { | |
814 | print "Not defined"; | |
815 | } | |
816 | push(@chartdatanames, | |
817 | ($printed_one? "" : "Under") . format_time($queue_times[$i])); | |
818 | push(@chartdatavals, $$array[$i]); | |
819 | $printed_one = 1; | |
820 | } | |
821 | } | |
822 | ||
823 | if ($queue_more_than > 0) { | |
824 | my $percent = ($queue_more_than * 100)/$queue_total; | |
825 | $cumulative_percent += $percent; | |
826 | printf($format, | |
827 | "Over ", | |
828 | format_time($queue_times[$#queue_times]), | |
829 | $queue_more_than, $percent, $cumulative_percent); | |
830 | } | |
831 | push(@chartdatanames, "Over " . format_time($queue_times[$#queue_times])); | |
832 | push(@chartdatavals, $queue_more_than); | |
833 | ||
834 | #printf("Unknown %6d\n", $queue_unknown) if $queue_unknown > 0; | |
835 | if ($html) { | |
836 | print "</table>\n"; | |
837 | print "</td><td>\n"; | |
838 | ||
839 | if ($HAVE_GD_Graph_pie && $charts) { | |
840 | my @data = ( | |
841 | \@chartdatanames, | |
842 | \@chartdatavals | |
843 | ); | |
844 | my $graph = GD::Graph::pie->new(200, 200); | |
845 | my $pngname; | |
846 | my $title; | |
847 | if ($string =~ /all/) { $pngname = "queue_all.png"; $title = "Queue (all)"; } | |
848 | if ($string =~ /remote/) { $pngname = "queue_rem.png"; $title = "Queue (remote)"; } | |
849 | $graph->set( | |
850 | title => $title, | |
851 | ); | |
852 | my $gd = $graph->plot(\@data) or warn($graph->error); | |
853 | if ($gd) { | |
854 | open(IMG, ">$chartdir/$pngname") or die $!; | |
855 | binmode IMG; | |
856 | print IMG $gd->png; | |
857 | close IMG; | |
858 | print "<img src=\"$chartrel/$pngname\">"; | |
859 | } | |
860 | } | |
861 | print "</td></tr></table>\n"; | |
862 | } | |
863 | print "\n"; | |
864 | } | |
865 | ||
866 | ||
867 | ||
1b4fe9dd PH |
868 | ####################################################################### |
869 | # print_histogram(); | |
870 | # | |
871 | # print_histogram('Deliverieds|Messages received',@interval_count); | |
872 | # | |
873 | # Print a histogram of the messages delivered/received per time slot | |
874 | # (hour by default). | |
875 | ####################################################################### | |
059ec3d9 PH |
876 | sub print_histogram { |
877 | my($text) = shift; | |
878 | my(@interval_count) = @_; | |
879 | my(@chartdatanames); | |
880 | my(@chartdatavals); | |
881 | my($maxd) = 0; | |
882 | for ($i = 0; $i < $hist_number; $i++) | |
883 | { $maxd = $interval_count[$i] if $interval_count[$i] > $maxd; } | |
884 | ||
885 | my $scale = int(($maxd + 25)/50); | |
886 | $scale = 1 if $scale == 0; | |
887 | ||
888 | my($type); | |
889 | if ($text eq "Deliveries") | |
890 | { | |
891 | $type = ($scale == 1)? "delivery" : "deliveries"; | |
892 | } | |
893 | else | |
894 | { | |
895 | $type = ($scale == 1)? "message" : "messages"; | |
896 | } | |
897 | ||
898 | my($title) = sprintf("$text per %s (each dot is $scale $type)", | |
899 | ($hist_interval == 60)? "hour" : | |
900 | ($hist_interval == 1)? "minute" : "$hist_interval minutes"); | |
901 | ||
902 | if ($html) { | |
903 | print "<hr><a name=\"$text\"></a><h2>$title</h2>\n"; | |
904 | print "<table border=0 width=\"100%\">\n"; | |
905 | print "<tr><td><pre>\n"; | |
906 | } | |
907 | else { | |
908 | printf("%s\n%s\n\n", $title, "-" x length($title)); | |
909 | } | |
910 | ||
911 | my $hour = 0; | |
912 | my $minutes = 0; | |
913 | for ($i = 0; $i < $hist_number; $i++) | |
914 | { | |
915 | my $c = $interval_count[$i]; | |
916 | ||
917 | # If the interval is an hour (the maximum) print the starting and | |
918 | # ending hours as a label. Otherwise print the starting hour and | |
919 | # minutes, which take up the same space. | |
920 | ||
921 | my $temp; | |
922 | if ($hist_opt == 1) | |
923 | { | |
924 | $temp = sprintf("%02d-%02d", $hour, $hour + 1); | |
925 | print $temp; | |
926 | push(@chartdatanames, $temp); | |
927 | $hour++; | |
928 | } | |
929 | else | |
930 | { | |
931 | if ($minutes == 0) | |
932 | { $temp = sprintf("%02d:%02d", $hour, $minutes) } | |
933 | else | |
934 | { $temp = sprintf(" :%02d", $minutes) } | |
935 | print $temp; | |
936 | push(@chartdatanames, $temp); | |
937 | $minutes += $hist_interval; | |
938 | if ($minutes >= 60) | |
939 | { | |
940 | $minutes = 0; | |
941 | $hour++; | |
942 | } | |
943 | } | |
944 | push(@chartdatavals, $c); | |
945 | printf(" %6d %s\n", $c, "." x ($c/$scale)); | |
946 | } | |
947 | print "\n"; | |
948 | if ($html) | |
949 | { | |
950 | print "</pre>\n"; | |
951 | print "</td><td>\n"; | |
952 | if ($HAVE_GD_Graph_linespoints && $charts) { | |
953 | # calculate the graph | |
954 | my @data = ( | |
955 | \@chartdatanames, | |
956 | \@chartdatavals | |
957 | ); | |
958 | my $graph = GD::Graph::linespoints->new(300, 300); | |
959 | $graph->set( | |
960 | x_label => 'Time', | |
961 | y_label => 'Amount', | |
962 | title => $text, | |
963 | x_labels_vertical => 1 | |
964 | ); | |
965 | my($pngname); | |
966 | if ($text =~ /Deliveries/) { $pngname = "histogram_del.png"; } | |
967 | if ($text =~ /Messages/) { $pngname = "histogram_mes.png"; } | |
968 | my $gd = $graph->plot(\@data) or warn($graph->error); | |
969 | if ($gd) { | |
970 | open(IMG, ">$chartdir/$pngname") or die $!; | |
971 | binmode IMG; | |
972 | print IMG $gd->png; | |
973 | close IMG; | |
974 | print "<img src=\"$chartrel/$pngname\">"; | |
975 | } | |
976 | } | |
977 | print "</td></tr></table>\n"; | |
978 | } | |
979 | } | |
980 | ||
981 | ||
982 | ||
1b4fe9dd PH |
983 | ####################################################################### |
984 | # print_league_table(); | |
985 | # | |
986 | # print_league_table($league_table_type,\%message_count,\%message_data,\%message_data_gigs); | |
987 | # | |
988 | # Given hashes of message count and message data, which are keyed by | |
989 | # the table type (eg by the sending host), print a league table | |
990 | # showing the top $topcount (defaults to 50). | |
991 | ####################################################################### | |
059ec3d9 PH |
992 | sub print_league_table { |
993 | my($text,$m_count,$m_data,$m_data_gigs) = @_; | |
994 | my($name) = ($topcount == 1)? "$text" : "$topcount ${text}s"; | |
995 | my($temp) = "Top $name by message count"; | |
996 | my(@chartdatanames) = (); | |
997 | my(@chartdatavals) = (); | |
998 | my $chartotherval = 0; | |
999 | ||
1000 | my($format); | |
1001 | if ($html) { | |
1002 | print "<hr><a name=\"$text count\"></a><h2>$temp</h2>\n"; | |
1003 | print "<table border=0 width=\"100%\">\n"; | |
1004 | print "<tr><td>\n"; | |
1005 | print "<table border=1>\n"; | |
1006 | print "<tr><th>Messages</th><th>Bytes</th><th>\u$text</th>\n"; | |
1007 | ||
1008 | # Align non-local addresses to the right (so all the .com's line up). | |
1009 | # Local addresses are aligned on the left as they are userids. | |
1010 | my $align = ($text !~ /local/i) ? 'right' : 'left'; | |
1011 | $format = "<tr><td align=\"right\">%d</td><td align=\"right\">%s</td><td align=\"$align\" nowrap>%s</td>\n"; | |
1012 | } | |
1013 | else { | |
1014 | printf("%s\n%s\n\n", $temp, "-" x length($temp)); | |
1015 | $format = "%7d %10s %s\n"; | |
1016 | } | |
1017 | ||
1018 | my($key,$htmlkey); | |
1019 | foreach $key (top_n_sort($topcount,$m_count,$m_data_gigs,$m_data)) { | |
1020 | if ($html) { | |
1021 | $htmlkey = $key; | |
1022 | $htmlkey =~ s/>/\>\;/g; | |
1023 | $htmlkey =~ s/</\<\;/g; | |
1024 | printf($format, $$m_count{$key}, volume_rounded($$m_data{$key},$$m_data_gigs{$key}), $htmlkey); | |
1025 | } | |
1026 | else { | |
1027 | printf($format, $$m_count{$key}, volume_rounded($$m_data{$key},$$m_data_gigs{$key}), $key); | |
1028 | } | |
1029 | if (scalar @chartdatanames < $ntopchart) | |
1030 | { | |
1031 | push(@chartdatanames, $key); | |
1032 | push(@chartdatavals, $$m_count{$key}); | |
1033 | } | |
1034 | else | |
1035 | { | |
1036 | $chartotherval += $$m_count{$key}; | |
1037 | } | |
1038 | } | |
1039 | push(@chartdatanames, "Other"); | |
1040 | push(@chartdatavals, $chartotherval); | |
1041 | ||
1042 | if ($html) | |
1043 | { | |
1044 | print "</table>\n"; | |
1045 | print "</td><td>\n"; | |
1046 | if ($HAVE_GD_Graph_pie && $charts) | |
1047 | { | |
1048 | # calculate the graph | |
1049 | my @data = ( | |
1050 | \@chartdatanames, | |
1051 | \@chartdatavals | |
1052 | ); | |
1053 | my $graph = GD::Graph::pie->new(300, 300); | |
1054 | $graph->set( | |
1055 | x_label => 'Name', | |
1056 | y_label => 'Amount', | |
1057 | title => 'By count', | |
1058 | ); | |
1059 | my $gd = $graph->plot(\@data) or warn($graph->error); | |
1060 | if ($gd) { | |
1061 | my $temp = $text; | |
1062 | $temp =~ s/ /_/g; | |
1063 | open(IMG, ">$chartdir/${temp}_count.png") or die $!; | |
1064 | binmode IMG; | |
1065 | print IMG $gd->png; | |
1066 | close IMG; | |
1067 | print "<img src=\"$chartrel/${temp}_count.png\">"; | |
1068 | } | |
1069 | } | |
1070 | print "</td><td>\n"; | |
1071 | print "</td></tr></table>\n"; | |
1072 | } | |
1073 | print "\n"; | |
1074 | ||
1075 | $temp = "Top $name by volume"; | |
1076 | if ($html) { | |
1077 | print "<hr><a name=\"$text volume\"></a><h2>$temp</h2>\n"; | |
1078 | print "<table border=0 width=\"100%\">\n"; | |
1079 | print "<tr><td>\n"; | |
1080 | print "<table border=1>\n"; | |
1081 | print "<tr><th>Messages</th><th>Bytes</th><th>\u$text</th>\n"; | |
1082 | } | |
1083 | else { | |
1084 | printf("%s\n%s\n\n", $temp, "-" x length($temp)); | |
1085 | } | |
1086 | ||
1087 | @chartdatanames = (); | |
1088 | @chartdatavals = (); | |
1089 | $chartotherval = 0; | |
8974000d | 1090 | my $use_gig = 0; |
059ec3d9 | 1091 | foreach $key (top_n_sort($topcount,$m_data_gigs,$m_data,$m_count)) { |
884c2af8 SC |
1092 | # The largest volume will be the first (top of the list). |
1093 | # If it has at least 1 gig, then just use gigabytes to avoid | |
1094 | # risking an integer overflow when generating the pie charts. | |
8974000d SC |
1095 | if ($$m_data_gigs{$key}) { |
1096 | $use_gig = 1; | |
1097 | } | |
059ec3d9 PH |
1098 | if ($html) { |
1099 | $htmlkey = $key; | |
1100 | $htmlkey =~ s/>/\>\;/g; | |
1101 | $htmlkey =~ s/</\<\;/g; | |
1102 | printf($format, $$m_count{$key}, volume_rounded($$m_data{$key},$$m_data_gigs{$key}), $htmlkey); | |
1103 | } | |
1104 | else { | |
1105 | printf($format, $$m_count{$key}, volume_rounded($$m_data{$key},$$m_data_gigs{$key}), $key); | |
1106 | } | |
1107 | ||
8974000d SC |
1108 | if (scalar @chartdatanames < $ntopchart) { |
1109 | if ($use_gig) { | |
1110 | if ($$m_data_gigs{$key}) { | |
1111 | push(@chartdatanames, $key); | |
1112 | push(@chartdatavals, $$m_data_gigs{$key}); | |
1113 | } | |
059ec3d9 | 1114 | } |
8974000d SC |
1115 | else { |
1116 | push(@chartdatanames, $key); | |
1117 | push(@chartdatavals, $$m_data{$key}); | |
059ec3d9 PH |
1118 | } |
1119 | } | |
8974000d SC |
1120 | else { |
1121 | $chartotherval += ($use_gig) ? $$m_data_gigs{$key} : $$m_data{$key}; | |
1122 | } | |
1123 | } | |
059ec3d9 PH |
1124 | push(@chartdatanames, "Other"); |
1125 | push(@chartdatavals, $chartotherval); | |
1126 | ||
1127 | if ($html) { | |
1128 | print "</table>\n"; | |
1129 | print "</td><td>\n"; | |
1130 | if ($HAVE_GD_Graph_pie && $charts) { | |
1131 | # calculate the graph | |
1132 | my @data = ( | |
1133 | \@chartdatanames, | |
1134 | \@chartdatavals | |
1135 | ); | |
1136 | my $graph = GD::Graph::pie->new(300, 300); | |
1137 | $graph->set( | |
1138 | x_label => 'Name', | |
8974000d | 1139 | y_label => 'Volume' , |
059ec3d9 PH |
1140 | title => 'By Volume', |
1141 | ); | |
1142 | my $gd = $graph->plot(\@data) or warn($graph->error); | |
1143 | if ($gd) { | |
1144 | my $temp = $text; | |
1145 | $temp =~ s/ /_/g; | |
1146 | open(IMG, ">$chartdir/${temp}_volume.png") or die $!; | |
1147 | binmode IMG; | |
1148 | print IMG $gd->png; | |
1149 | close IMG; | |
1150 | print "<img src=\"$chartrel/${temp}_volume.png\">"; | |
1151 | } | |
1152 | } | |
1153 | print "</td><td>\n"; | |
1154 | print "</td></tr></table>\n"; | |
1155 | } | |
1156 | ||
1157 | print "\n"; | |
1158 | } | |
1159 | ||
1160 | ||
1b4fe9dd PH |
1161 | ####################################################################### |
1162 | # top_n_sort(); | |
1163 | # | |
1164 | # @sorted_keys = top_n_sort($n,$href1,$href2,$href3); | |
1165 | # | |
1166 | # Given a hash which has numerical values, return the sorted $n keys which | |
1167 | # point to the top values. The second and third hashes are used as | |
1168 | # tiebreakers. They all must have the same keys. | |
1169 | # | |
1170 | # The idea behind this routine is that when you only want to see the | |
1171 | # top n members of a set, rather than sorting the entire set and then | |
1172 | # plucking off the top n, sort through the stack as you go, discarding | |
1173 | # any member which is lower than your current n'th highest member. | |
1174 | # | |
1175 | # This proves to be an order of magnitude faster for large hashes. | |
1176 | # On 200,000 lines of mainlog it benchmarked 9 times faster. | |
1177 | # On 700,000 lines of mainlog it benchmarked 13.8 times faster. | |
1178 | # | |
1179 | # We assume the values are > 0. | |
1180 | ####################################################################### | |
059ec3d9 PH |
1181 | sub top_n_sort { |
1182 | my($n,$href1,$href2,$href3) = @_; | |
1183 | ||
1184 | # PH's original sort was: | |
1185 | # | |
1186 | # foreach $key (sort | |
1187 | # { | |
1188 | # $$m_count{$b} <=> $$m_count{$a} || | |
1189 | # $$m_data_gigs{$b} <=> $$m_data_gigs{$a} || | |
1190 | # $$m_data{$b} <=> $$m_data{$a} || | |
1191 | # $a cmp $b | |
1192 | # } | |
1193 | # keys %{$m_count}) | |
1194 | # | |
1195 | ||
1196 | #We use a key of '_' to represent non-existant values, as null keys are valid. | |
1197 | #'_' is not a valid domain, edomain, host, or email. | |
1198 | my(@top_n_keys) = ('_') x $n; | |
1199 | my($minimum_value1,$minimum_value2,$minimum_value3) = (0,0,0); | |
1200 | my $top_n_key = ''; | |
1201 | my $n_minus_1 = $n - 1; | |
1202 | my $n_minus_2 = $n - 2; | |
1203 | ||
1b4fe9dd | 1204 | # Pick out the top $n keys. |
059ec3d9 PH |
1205 | my($key,$value1,$value2,$value3,$i,$comparison,$insert_position); |
1206 | while (($key,$value1) = each %$href1) { | |
1207 | ||
1208 | #print STDERR "key $key ($value1,",$href2->{$key},",",$href3->{$key},") <=> ($minimum_value1,$minimum_value2,$minimum_value3)\n"; | |
1b4fe9dd | 1209 | |
059ec3d9 PH |
1210 | # Check to see that the new value is bigger than the lowest of the |
1211 | # top n keys that we're keeping. | |
1b4fe9dd | 1212 | $comparison = $value1 <=> $minimum_value1 || |
059ec3d9 PH |
1213 | $href2->{$key} <=> $minimum_value2 || |
1214 | $href3->{$key} <=> $minimum_value3 || | |
1215 | $top_n_key cmp $key; | |
1216 | next unless ($comparison == 1); | |
1217 | ||
1218 | # As we will be using these values a few times, extract them into scalars. | |
1219 | $value2 = $href2->{$key}; | |
1220 | $value3 = $href3->{$key}; | |
1221 | ||
1222 | # This key is bigger than the bottom n key, so the lowest position we | |
1223 | # will insert it into is $n minus 1 (the bottom of the list). | |
1224 | $insert_position = $n_minus_1; | |
1225 | ||
1226 | # Now go through the list, stopping when we find a key that we're | |
1227 | # bigger than, or we come to the penultimate position - we've | |
1228 | # already tested bigger than the last. | |
1229 | # | |
1230 | # Note: we go top down as the list starts off empty. | |
1231 | # Note: stepping through the list in this way benchmarks nearly | |
1232 | # three times faster than doing a sort() on the reduced list. | |
1233 | # I assume this is because the list is already in order, and | |
1234 | # we get a performance boost from not having to do hash lookups | |
1235 | # on the new key. | |
1236 | for ($i = 0; $i < $n_minus_1; $i++) { | |
1237 | $top_n_key = $top_n_keys[$i]; | |
1238 | if ( ($top_n_key eq '_') || | |
1b4fe9dd | 1239 | ( ($value1 <=> $href1->{$top_n_key} || |
059ec3d9 PH |
1240 | $value2 <=> $href2->{$top_n_key} || |
1241 | $value3 <=> $href3->{$top_n_key} || | |
1242 | $top_n_key cmp $key) == 1 | |
1243 | ) | |
1244 | ) { | |
1245 | $insert_position = $i; | |
1246 | last; | |
1247 | } | |
1248 | } | |
1249 | ||
1250 | # Remove the last element, then insert the new one. | |
1251 | $#top_n_keys = $n_minus_2; | |
1252 | splice(@top_n_keys,$insert_position,0,$key); | |
1253 | ||
1254 | # Extract our new minimum values. | |
1255 | $top_n_key = $top_n_keys[$n_minus_1]; | |
1256 | if ($top_n_key ne '_') { | |
1257 | $minimum_value1 = $href1->{$top_n_key}; | |
1258 | $minimum_value2 = $href2->{$top_n_key}; | |
1259 | $minimum_value3 = $href3->{$top_n_key}; | |
1260 | } | |
1261 | } | |
1262 | ||
1263 | # Return the top n list, grepping out non-existant values, just in case | |
1264 | # we didn't have that many values. | |
1265 | return(grep(!/^_$/,@top_n_keys)); | |
1266 | } | |
1267 | ||
1268 | ||
1b4fe9dd PH |
1269 | ####################################################################### |
1270 | # html_header(); | |
1271 | # | |
1272 | # $header = html_header($title); | |
1273 | # | |
1274 | # Print our HTML header and start the <body> block. | |
1275 | ####################################################################### | |
059ec3d9 PH |
1276 | sub html_header { |
1277 | my($title) = @_; | |
1278 | my $text = << "EoText"; | |
1279 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> | |
1280 | <html> | |
1281 | <head> | |
1282 | <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-15"> | |
1283 | <title>$title</title> | |
1284 | </head> | |
1285 | <body bgcolor="white"> | |
1286 | <h1>$title</h1> | |
1287 | EoText | |
1288 | return $text; | |
1289 | } | |
1290 | ||
1291 | ||
1292 | ||
1b4fe9dd PH |
1293 | ####################################################################### |
1294 | # help(); | |
1295 | # | |
1296 | # help(); | |
1297 | # | |
1298 | # Display usage instructions and exit. | |
1299 | ####################################################################### | |
059ec3d9 PH |
1300 | sub help { |
1301 | print << "EoText"; | |
1302 | ||
1303 | eximstats Version $VERSION | |
1304 | ||
1305 | Usage: eximstats [Options] mainlog1 mainlog2 ... > report.txt | |
1306 | eximstats -html [Options] mainlog1 mainlog2 ... > report.html | |
1307 | eximstats -merge [Options] report.1.txt report.2.txt ... > weekly_rep.txt | |
1308 | eximstats -merge -html [Options] report.1.html ... > weekly_rep.html | |
1309 | ||
8974000d SC |
1310 | Parses exim mainlog or syslog files and generates a statistical analysis |
1311 | of the messages processed. Valid options are: | |
059ec3d9 PH |
1312 | |
1313 | -h<number> histogram divisions per hour. The default is 1, and | |
1314 | 0 suppresses histograms. Other valid values are: | |
1315 | 2, 3, 5, 10, 15, 20, 30 or 60. | |
1316 | -ne don't display error information | |
1317 | -nr don't display relaying information | |
1318 | -nr/pattern/ don't display relaying information that matches | |
1319 | -nt don't display transport information | |
1320 | -nt/pattern/ don't display transport information that matches | |
1321 | -nvr don't do volume rounding. Display in bytes, not KB/MB/GB. | |
1322 | -q<list> list of times for queuing information | |
1323 | single 0 item suppresses | |
1324 | -t<number> display top <number> sources/destinations | |
1325 | default is 50, 0 suppresses top listing | |
1326 | -tnl omit local sources/destinations in top listing | |
1327 | -t_remote_users show top user sources/destinations from non-local domains | |
1328 | ||
1329 | -byhost show results by sending host (default unless bydomain or | |
1330 | byemail is specified) | |
1331 | -bydomain show results by sending domain. | |
1332 | -byemail show results by sender's email address | |
1333 | -byedomain show results by sender's email domain | |
1334 | ||
1335 | -pattern "Description" /pattern/ | |
1336 | Count lines matching specified patterns and show them in | |
1337 | the results. It can be specified multiple times. Eg: | |
1338 | -pattern 'Refused connections' '/refused connection/' | |
1339 | ||
1340 | -merge merge previously generated reports into a new report | |
1341 | ||
1342 | -html output the results in HTML | |
1343 | -charts Create charts (this requires the GD::Graph modules) | |
1344 | -chartdir <dir> Create the charts' png files in the directory <dir> | |
1345 | -chartrel <dir> Specify the relative directory for the "img src=" tags | |
1346 | from where to include the charts in the html file | |
1347 | -chartdir and -chartrel default to '.' | |
1348 | ||
1349 | -d Debug mode - dump the eval'ed parser onto STDERR. | |
1350 | ||
1351 | EoText | |
1352 | ||
1353 | exit 1; | |
1354 | } | |
1355 | ||
1356 | ||
1357 | ||
1b4fe9dd PH |
1358 | ####################################################################### |
1359 | # generate_parser(); | |
1360 | # | |
1361 | # $parser = generate_parser(); | |
1362 | # | |
1363 | # This subroutine generates the parsing routine which will be | |
1364 | # used to parse the mainlog. We take the base operation, and remove bits not in use. | |
1365 | # This improves performance depending on what bits you take out or add. | |
1366 | # | |
1367 | # I've tested using study(), but this does not improve performance. | |
1368 | # | |
1369 | # We store our parsing routing in a variable, and process it looking for #IFDEF (Expression) | |
1370 | # or #IFNDEF (Expression) statements and corresponding #ENDIF (Expression) statements. If | |
1371 | # the expression evaluates to true, then it is included/excluded accordingly. | |
1372 | ####################################################################### | |
059ec3d9 PH |
1373 | sub generate_parser { |
1374 | my $parser = ' | |
1375 | my($ip,$host,$email,$edomain,$domain,$thissize,$size,$old,$new); | |
1376 | my($tod,$m_hour,$m_min,$id,$flag); | |
1377 | while (<$fh>) { | |
059ec3d9 | 1378 | |
8974000d SC |
1379 | # Convert syslog lines to mainlog format. |
1380 | if (! /^\\d{4}/) { | |
1381 | next unless s/^.*? exim\\b.*?: //; | |
1382 | } | |
1383 | ||
1384 | next if length($_) < 38; | |
059ec3d9 PH |
1385 | next unless /^(\\d{4}\\-\\d\\d-\\d\\d\\s(\\d\\d):(\\d\\d):\\d\\d( [-+]\\d\\d\\d\\d)?)/o; |
1386 | ||
1387 | ($tod,$m_hour,$m_min) = ($1,$2,$3); | |
1388 | ||
1389 | # PH | |
1390 | my($extra) = defined($4)? 6 : 0; | |
1391 | $id = substr($_, 20 + $extra, 16); | |
1392 | $flag = substr($_, 37 + $extra, 2); | |
1393 | '; | |
1394 | ||
1395 | # Watch for user specified patterns. | |
1396 | my $user_pattern_index = 0; | |
1397 | foreach (@user_patterns) { | |
1398 | $user_pattern_totals[$user_pattern_index] = 0; | |
1399 | $parser .= " \$user_pattern_totals[$user_pattern_index]++ if $_;\n"; | |
1400 | $user_pattern_index++; | |
1401 | } | |
1402 | ||
1403 | $parser .= ' | |
1404 | next unless ($flag =~ /<=|=>|->|==|\\*\\*|Co/); | |
1405 | ||
1406 | #Strip away the timestamp, ID and flag (which could be "Com" for completed) | |
1407 | #This speeds up the later pattern matches. | |
1408 | # $_ = substr($_, 40); | |
1409 | ||
1410 | $_ = substr($_, 40 + $extra); # PH | |
1411 | ||
1412 | # JN - Skip over certain transports as specified via the "-nt/.../" command | |
1413 | # line switch (where ... is a perl style regular expression). This is | |
1414 | # required so that transports that skew stats such as SpamAssassin can be | |
1415 | # ignored. | |
1416 | #IFDEF ($transport_pattern) | |
1417 | if (/\\sT=(\\S+)/) { | |
1418 | next if ($1 =~ /$transport_pattern/o) ; | |
1419 | } | |
1420 | #ENDIF ($transport_pattern) | |
1421 | ||
1422 | ||
1423 | $host = "local"; #Host is local unless otherwise specified. | |
1424 | $domain = "localdomain"; #Domain is localdomain unless otherwise specified. | |
1425 | ||
1426 | ||
1427 | # Do some pattern matches to get the host and IP address. | |
1428 | # We expect lines to be of the form "H=[IpAddr]" or "H=Host [IpAddr]" or | |
1429 | # "H=Host (UnverifiedHost) [IpAddr]" or "H=(UnverifiedHost) [IpAddr]". | |
1430 | # We do 2 separate matches to keep the matches simple and fast. | |
1431 | if (/\\sH=(\\S+)/) { | |
1432 | $host = $1; | |
1433 | ||
1434 | ($ip) = /\\sH=.*?(\\s\\[[^]]+\\])/; | |
1435 | # If there is only an IP address, it will be in $host and $ip will be | |
1436 | # unset. That is OK, because we only use $ip in conjunction with $host | |
1437 | # below. But make it empty to avoid warning messages. | |
1438 | $ip = "" if !defined $ip; | |
1439 | ||
1440 | #IFDEF ($do_sender{Domain}) | |
1441 | if ($host !~ /^\\[/ && $host =~ /^(\\(?)[^\\.]+\\.([^\\.]+\\..*)/) { | |
1442 | # Remove the host portion from the DNS name. We ensure that we end up with | |
1443 | # at least xxx.yyy. $host can be "(x.y.z)" or "x.y.z". | |
1444 | $domain = lc("$1.$2"); | |
1445 | $domain =~ s/^\\.//; #Remove preceding dot. | |
1446 | } | |
1447 | #ENDIF ($do_sender{Domain}) | |
1448 | ||
1449 | } | |
1450 | ||
1451 | #IFDEF ($do_sender{Email}) | |
1452 | $email = (/^(\S+)/) ? $1 : ""; | |
1453 | #ENDIF ($do_sender{Email}) | |
1454 | ||
1455 | #IFDEF ($do_sender{Edomain}) | |
1456 | $edomain = (/^\S*?\\@(\S+)/) ? lc($1) : ""; | |
1457 | #ENDIF ($do_sender{Edomain}) | |
1458 | ||
1459 | if ($tod lt $begin) { | |
1460 | $begin = $tod; | |
1461 | } | |
1462 | elsif ($tod gt $end) { | |
1463 | $end = $tod; | |
1464 | } | |
1465 | ||
1466 | ||
1467 | if ($flag eq "<=") { | |
1468 | $thissize = (/\\sS=(\\d+)( |$)/) ? $1 : 0; | |
1469 | $size{$id} = $thissize; | |
1470 | ||
1471 | #IFDEF ($show_relay) | |
1472 | if ($host ne "local") { | |
1473 | # Save incoming information in case it becomes interesting | |
1474 | # later, when delivery lines are read. | |
1475 | my($from) = /^(\\S+)/; | |
1476 | $from_host{$id} = "$host$ip"; | |
1477 | $from_address{$id} = $from; | |
1478 | } | |
1479 | #ENDIF ($show_relay) | |
1480 | ||
1481 | #IFDEF ($local_league_table || $include_remote_users) | |
1482 | if (/\sU=(\\S+)/) { | |
1483 | my $user = $1; | |
1484 | ||
1485 | #IFDEF ($local_league_table && $include_remote_users) | |
1486 | { #Store both local and remote users. | |
1487 | #ENDIF ($local_league_table && $include_remote_users) | |
1488 | ||
1489 | #IFDEF ($local_league_table && ! $include_remote_users) | |
1490 | if ($host eq "local") { #Store local users only. | |
1491 | #ENDIF ($local_league_table && ! $include_remote_users) | |
1492 | ||
1493 | #IFDEF ($include_remote_users && ! $local_league_table) | |
1494 | if ($host ne "local") { #Store remote users only. | |
1495 | #ENDIF ($include_remote_users && ! $local_league_table) | |
1496 | ||
1497 | $received_count_user{$user}++; | |
1498 | add_volume(\\$received_data_user{$user},\\$received_data_gigs_user{$user},$thissize); | |
1499 | } | |
1500 | } | |
1501 | #ENDIF ($local_league_table || $include_remote_users) | |
1502 | ||
1503 | #IFDEF ($do_sender{Host}) | |
1504 | $received_count{Host}{$host}++; | |
1505 | add_volume(\\$received_data{Host}{$host},\\$received_data_gigs{Host}{$host},$thissize); | |
1506 | #ENDIF ($do_sender{Host}) | |
1507 | ||
1508 | #IFDEF ($do_sender{Domain}) | |
1509 | if ($domain) { | |
1510 | $received_count{Domain}{$domain}++; | |
1511 | add_volume(\\$received_data{Domain}{$domain},\\$received_data_gigs{Domain}{$domain},$thissize); | |
1512 | } | |
1513 | #ENDIF ($do_sender{Domain}) | |
1514 | ||
1515 | #IFDEF ($do_sender{Email}) | |
1516 | $received_count{Email}{$email}++; | |
1517 | add_volume(\\$received_data{Email}{$email},\\$received_data_gigs{Email}{$email},$thissize); | |
1518 | #ENDIF ($do_sender{Email}) | |
1519 | ||
1520 | #IFDEF ($do_sender{Edomain}) | |
1521 | $received_count{Edomain}{$edomain}++; | |
1522 | add_volume(\\$received_data{Edomain}{$edomain},\\$received_data_gigs{Edomain}{$edomain},$thissize); | |
1523 | #ENDIF ($do_sender{Edomain}) | |
1524 | ||
1525 | $total_received_count++; | |
1526 | add_volume(\\$total_received_data,\\$total_received_data_gigs,$thissize); | |
1527 | ||
1528 | #IFDEF ($#queue_times >= 0) | |
1529 | $arrival_time{$id} = $tod; | |
1530 | #ENDIF ($#queue_times >= 0) | |
1531 | ||
1532 | #IFDEF ($hist_opt > 0) | |
1533 | $received_interval_count[($m_hour*60 + $m_min)/$hist_interval]++; | |
1534 | #ENDIF ($hist_opt > 0) | |
1535 | } | |
1536 | ||
1537 | elsif ($flag eq "=>") { | |
1538 | $size = $size{$id} || 0; | |
1539 | if ($host ne "local") { | |
1540 | $remote_delivered{$id} = 1; | |
1541 | ||
1542 | ||
1543 | #IFDEF ($show_relay) | |
1544 | # Determine relaying address if either only one address listed, | |
1545 | # or two the same. If they are different, it implies a forwarding | |
1546 | # or aliasing, which is not relaying. Note that for multi-aliased | |
1547 | # addresses, there may be a further address between the first | |
1548 | # and last. | |
1549 | ||
1550 | if (defined $from_host{$id}) { | |
1551 | if (/^(\\S+)(?:\\s+\\([^)]\\))?\\s+<([^>]+)>/) { | |
1552 | ($old,$new) = ($1,$2); | |
1553 | } | |
1554 | else { | |
1555 | $old = $new = ""; | |
1556 | } | |
1557 | ||
1558 | if ("\\L$new" eq "\\L$old") { | |
1559 | ($old) = /^(\\S+)/ if $old eq ""; | |
1560 | my $key = "H=\\L$from_host{$id}\\E A=\\L$from_address{$id}\\E => " . | |
1561 | "H=\\L$host\\E$ip A=\\L$old\\E"; | |
1562 | if (!defined $relay_pattern || $key !~ /$relay_pattern/o) { | |
1563 | $relayed{$key} = 0 if !defined $relayed{$key}; | |
1564 | $relayed{$key}++; | |
1565 | } | |
1566 | else { | |
1567 | $relayed_unshown++ | |
1568 | } | |
1569 | } | |
1570 | } | |
1571 | #ENDIF ($show_relay) | |
1572 | ||
1573 | } | |
1574 | ||
1575 | #IFDEF ($local_league_table || $include_remote_users) | |
1576 | #IFDEF ($local_league_table && $include_remote_users) | |
1577 | { #Store both local and remote users. | |
1578 | #ENDIF ($local_league_table && $include_remote_users) | |
1579 | ||
1580 | #IFDEF ($local_league_table && ! $include_remote_users) | |
1581 | if ($host eq "local") { #Store local users only. | |
1582 | #ENDIF ($local_league_table && ! $include_remote_users) | |
1583 | ||
1584 | #IFDEF ($include_remote_users && ! $local_league_table) | |
1585 | if ($host ne "local") { #Store remote users only. | |
1586 | #ENDIF ($include_remote_users && ! $local_league_table) | |
1587 | ||
1588 | if (my($user) = split((/\\s</)? " <" : " ", $_)) { | |
1589 | if ($user =~ /^[\\/|]/) { | |
1590 | my($parent) = $_ =~ /(<[^@]+@?[^>]*>)/; | |
1591 | $user = "$user $parent" if defined $parent; | |
1592 | } | |
1593 | $delivered_count_user{$user}++; | |
1594 | add_volume(\\$delivered_data_user{$user},\\$delivered_data_gigs_user{$user},$size); | |
1595 | } | |
1596 | } | |
1597 | #ENDIF ($local_league_table || $include_remote_users) | |
1598 | ||
1599 | #IFDEF ($do_sender{Host}) | |
1600 | $delivered_count{Host}{$host}++; | |
1601 | add_volume(\\$delivered_data{Host}{$host},\\$delivered_data_gigs{Host}{$host},$size); | |
1602 | #ENDIF ($do_sender{Host}) | |
1603 | #IFDEF ($do_sender{Domain}) | |
1604 | if ($domain) { | |
1605 | $delivered_count{Domain}{$domain}++; | |
1606 | add_volume(\\$delivered_data{Domain}{$domain},\\$delivered_data_gigs{Domain}{$domain},$size); | |
1607 | } | |
1608 | #ENDIF ($do_sender{Domain}) | |
1609 | #IFDEF ($do_sender{Email}) | |
1610 | $delivered_count{Email}{$email}++; | |
1611 | add_volume(\\$delivered_data{Email}{$email},\\$delivered_data_gigs{Email}{$email},$size); | |
1612 | #ENDIF ($do_sender{Email}) | |
1613 | #IFDEF ($do_sender{Edomain}) | |
1614 | $delivered_count{Edomain}{$edomain}++; | |
1615 | add_volume(\\$delivered_data{Edomain}{$edomain},\\$delivered_data_gigs{Edomain}{$edomain},$size); | |
1616 | #ENDIF ($do_sender{Edomain}) | |
1617 | ||
1618 | $total_delivered_count++; | |
1619 | add_volume(\\$total_delivered_data,\\$total_delivered_data_gigs,$size); | |
1620 | ||
1621 | #IFDEF ($show_transport) | |
1622 | my $transport = (/\\sT=(\\S+)/) ? $1 : ":blackhole:"; | |
1623 | $transported_count{$transport}++; | |
1624 | add_volume(\\$transported_data{$transport},\\$transported_data_gigs{$transport},$size); | |
1625 | #ENDIF ($show_transport) | |
1626 | ||
1627 | #IFDEF ($hist_opt > 0) | |
1628 | $delivered_interval_count[($m_hour*60 + $m_min)/$hist_interval]++; | |
1629 | #ENDIF ($hist_opt > 0) | |
1630 | ||
1631 | } | |
1632 | ||
1633 | elsif ($flag eq "==" && defined($size{$id}) && !defined($delayed{$id})) { | |
1634 | $delayed_count++; | |
1635 | $delayed{$id} = 1; | |
1636 | } | |
1637 | ||
1638 | elsif ($flag eq "**") { | |
1639 | $had_error{$id} = 1 if defined ($size{$id}); | |
1640 | ||
1641 | #IFDEF ($show_errors) | |
1642 | $errors_count{$_}++; | |
1643 | #ENDIF ($show_errors) | |
1644 | ||
1645 | } | |
1646 | ||
1647 | elsif ($flag eq "Co") { | |
1648 | #Completed? | |
1649 | #IFDEF ($#queue_times >= 0) | |
1650 | #Note: id_seconds() benchmarks as 42% slower than seconds() and computing | |
1651 | #the time accounts for a significant portion of the run time. | |
1652 | my($queued); | |
1653 | if (defined $arrival_time{$id}) { | |
1654 | $queued = seconds($tod) - seconds($arrival_time{$id}); | |
1655 | delete($arrival_time{$id}); | |
1656 | } | |
1657 | else { | |
1658 | $queued = seconds($tod) - id_seconds($id); | |
1659 | } | |
1660 | ||
1661 | for ($i = 0; $i <= $#queue_times; $i++) { | |
1662 | if ($queued < $queue_times[$i]) { | |
1663 | $queue_bin[$i]++; | |
1664 | $remote_queue_bin[$i]++ if $remote_delivered{$id}; | |
1665 | last; | |
1666 | } | |
1667 | } | |
1668 | $queue_more_than++ if $i > $#queue_times; | |
1669 | #ENDIF ($#queue_times >= 0) | |
1670 | ||
1671 | #IFDEF ($show_relay) | |
1672 | delete($from_host{$id}); | |
1673 | delete($from_address{$id}); | |
1674 | #ENDIF ($show_relay) | |
1675 | ||
1676 | } | |
1677 | }'; | |
1678 | ||
1679 | # We now do a 'C preprocessor style operation on our parser | |
1680 | # to remove bits not in use. | |
1681 | my(%defines_in_operation,$removing_lines,$processed_parser); | |
1682 | foreach (split (/\n/,$parser)) { | |
1683 | if ((/^\s*#\s*IFDEF\s*\((.*?)\)/i && ! eval $1) || | |
1684 | (/^\s*#\s*IFNDEF\s*\((.*?)\)/i && eval $1) ) { | |
1685 | $defines_in_operation{$1} = 1; | |
1686 | $removing_lines = 1; | |
1687 | } | |
1688 | ||
1689 | $processed_parser .= $_."\n" unless $removing_lines; | |
1690 | ||
1691 | if (/^\s*#\s*ENDIF\s*\((.*?)\)/i) { | |
1692 | delete $defines_in_operation{$1}; | |
1693 | unless (keys %defines_in_operation) { | |
1694 | $removing_lines = 0; | |
1695 | } | |
1696 | } | |
1697 | } | |
1698 | print STDERR "# START OF PARSER:\n$processed_parser\n# END OF PARSER\n\n" if $debug; | |
1699 | ||
1700 | return $processed_parser; | |
1701 | } | |
1702 | ||
1703 | ||
1704 | ||
1b4fe9dd PH |
1705 | ####################################################################### |
1706 | # parse(); | |
1707 | # | |
1708 | # parse($parser,\*FILEHANDLE); | |
1709 | # | |
1710 | # This subroutine accepts a parser and a filehandle from main and parses each | |
1711 | # line. We store the results into global variables. | |
1712 | ####################################################################### | |
059ec3d9 PH |
1713 | sub parse { |
1714 | my($parser,$fh) = @_; | |
1715 | ||
1716 | if ($merge_reports) { | |
1717 | parse_old_eximstat_reports($fh); | |
1718 | } | |
1719 | else { | |
1720 | eval $parser; | |
1721 | die ($@) if $@; | |
1722 | } | |
1723 | ||
1724 | } | |
1725 | ||
1726 | ||
1727 | ||
1b4fe9dd PH |
1728 | ####################################################################### |
1729 | # print_header(); | |
1730 | # | |
1731 | # print_header(); | |
1732 | # | |
1733 | # Print our headers and contents. | |
1734 | ####################################################################### | |
059ec3d9 PH |
1735 | sub print_header { |
1736 | ||
1737 | my $title = "Exim statistics from $begin to $end"; | |
1738 | ||
1739 | if ($html) { | |
1740 | print html_header($title); | |
1741 | print "<ul>\n"; | |
1742 | print "<li><a href=\"#grandtotal\">Grand total summary</a>\n"; | |
1743 | print "<li><a href=\"#patterns\">User Specified Patterns</a>\n" if @user_patterns; | |
1744 | print "<li><a href=\"#transport\">Deliveries by Transport</a>\n" if $show_transport; | |
1745 | if ($hist_opt) { | |
1746 | print "<li><a href=\"#Messages received\">Messages received per hour</a>\n"; | |
1747 | print "<li><a href=\"#Deliveries\">Deliveries per hour</a>\n"; | |
1748 | } | |
1749 | if ($#queue_times >= 0) { | |
1750 | print "<li><a href=\"#all messages time\">Time spent on the queue: all messages</a>\n"; | |
1751 | print "<li><a href=\"#messages with at least one remote delivery time\">Time spent on the queue: messages with at least one remote delivery</a>\n"; | |
1752 | } | |
1753 | print "<li><a href=\"#Relayed messages\">Relayed messages</a>\n" if $show_relay; | |
1754 | if ($topcount) { | |
1755 | foreach ('Host','Domain','Email','Edomain') { | |
1756 | next unless $do_sender{$_}; | |
1757 | print "<li><a href=\"#sending \l$_ count\">Top $topcount sending \l${_}s by message count</a>\n"; | |
1758 | print "<li><a href=\"#sending \l$_ volume\">Top $topcount sending \l${_}s by volume</a>\n"; | |
1759 | } | |
1760 | if ($local_league_table || $include_remote_users) { | |
1761 | print "<li><a href=\"#local sender count\">Top $topcount local senders by message count</a>\n"; | |
1762 | print "<li><a href=\"#local sender volume\">Top $topcount local senders by volume</a>\n"; | |
1763 | } | |
1764 | foreach ('Host','Domain','Email','Edomain') { | |
1765 | next unless $do_sender{$_}; | |
1766 | print "<li><a href=\"#\l$_ destination count\">Top $topcount \l$_ destinations by message count</a>\n"; | |
1767 | print "<li><a href=\"#\l$_ destination volume\">Top $topcount \l$_ destinations by volume</a>\n"; | |
1768 | } | |
1769 | if ($local_league_table || $include_remote_users) { | |
1770 | print "<li><a href=\"#local destination count\">Top $topcount local destinations by message count</a>\n"; | |
1771 | print "<li><a href=\"#local destination volume\">Top $topcount local destinations by volume</a>\n"; | |
1772 | } | |
1773 | } | |
1774 | print "<li><a href=\"#errors\">List of errors</a>\n" if %errors_count; | |
1775 | print "</ul>\n<hr>\n"; | |
1776 | ||
1777 | } | |
1778 | else { | |
1779 | print "\n$title\n"; | |
1780 | } | |
1781 | } | |
1782 | ||
1783 | ||
1b4fe9dd PH |
1784 | ####################################################################### |
1785 | # print_grandtotals(); | |
1786 | # | |
1787 | # print_grandtotals(); | |
1788 | # | |
1789 | # Print the grand totals. | |
1790 | ####################################################################### | |
059ec3d9 PH |
1791 | sub print_grandtotals { |
1792 | ||
1793 | # Get the sender by headings and results. This is complicated as we can have | |
1794 | # different numbers of columns. | |
1795 | my($sender_txt_header,$sender_html_header,$sender_txt_format,$sender_html_format); | |
1796 | my(@received_totals,@delivered_totals); | |
1797 | foreach ('Host','Domain','Email','Edomain') { | |
1798 | next unless $do_sender{$_}; | |
1799 | if ($merge_reports) { | |
1800 | push(@received_totals, get_report_total($report_totals{Received},"${_}s")); | |
1801 | push(@delivered_totals,get_report_total($report_totals{Delivered},"${_}s")); | |
1802 | } | |
1803 | else { | |
1804 | push(@received_totals,scalar(keys %{$received_data{$_}})); | |
1805 | push(@delivered_totals,scalar(keys %{$delivered_data{$_}})); | |
1806 | } | |
1807 | $sender_html_header .= "<th>${_}s</th>"; | |
1808 | $sender_txt_header .= " " x ($COLUMN_WIDTHS - length($_)) . $_ . 's'; | |
1809 | $sender_html_format .= "<td align=\"right\">%d</td>"; | |
1810 | $sender_txt_format .= " " x ($COLUMN_WIDTHS - 5) . "%6d"; | |
1811 | } | |
1812 | ||
1813 | my($format1,$format2); | |
1814 | if ($html) { | |
1815 | print << "EoText"; | |
1816 | <a name="grandtotal"></a> | |
1817 | <h2>Grand total summary</h2> | |
1818 | <table border=1> | |
1819 | <tr><th>TOTAL</th><th>Volume</th><th>Messages</th>$sender_html_header<th colspan=2>At least one addr<br>Delayed</th><th colspan=2>At least one addr<br>Failed</th> | |
1820 | EoText | |
1821 | ||
1822 | $format1 = "<tr><td>%s</td><td align=\"right\">%s</td>$sender_html_format<td align=\"right\">%d</td>"; | |
1823 | $format2 = "<td align=\"right\">%d</td><td align=\"right\">%4.1f%%</td><td align=\"right\">%d</td><td align=\"right\">%4.1f%%</td>"; | |
1824 | } | |
1825 | else { | |
1826 | my $sender_spaces = " " x length($sender_txt_header); | |
1827 | print << "EoText"; | |
1828 | ||
1829 | Grand total summary | |
1830 | ------------------- | |
1831 | $sender_spaces At least one address | |
1832 | TOTAL Volume Messages $sender_txt_header Delayed Failed | |
1833 | EoText | |
1834 | $format1 = " %-16s %9s %6d $sender_txt_format"; | |
1835 | $format2 = " %6d %4.1f%% %6d %4.1f%%", | |
1836 | } | |
1837 | ||
1838 | my($volume,$failed_count); | |
1839 | if ($merge_reports) { | |
1840 | $volume = volume_rounded($report_totals{Received}{Volume}, $report_totals{Received}{'Volume-gigs'}); | |
1841 | $total_received_count = get_report_total($report_totals{Received},'Messages'); | |
1842 | $failed_count = get_report_total($report_totals{Received},'Failed'); | |
1843 | $delayed_count = get_report_total($report_totals{Received},'Delayed'); | |
1844 | } | |
1845 | else { | |
1846 | $volume = volume_rounded($total_received_data, $total_received_data_gigs); | |
1847 | $failed_count = keys %had_error; | |
1848 | } | |
1849 | ||
1850 | { | |
1851 | no integer; | |
1852 | printf("$format1$format2\n",'Received',$volume,$total_received_count, | |
1853 | @received_totals,$delayed_count, | |
1854 | ($total_received_count) ? ($delayed_count*100/$total_received_count) : 0, | |
1855 | $failed_count, | |
1856 | ($total_received_count) ? ($failed_count*100/$total_received_count) : 0); | |
1857 | } | |
1858 | ||
1859 | if ($merge_reports) { | |
1860 | $volume = volume_rounded($report_totals{Delivered}{Volume}, $report_totals{Delivered}{'Volume-gigs'}); | |
1861 | $total_delivered_count = get_report_total($report_totals{Delivered},'Messages'); | |
1862 | } | |
1863 | else { | |
1864 | $volume = volume_rounded($total_delivered_data, $total_delivered_data_gigs); | |
1865 | } | |
1866 | printf("$format1\n\n",'Delivered',$volume,$total_delivered_count,@delivered_totals); | |
1867 | print "</table>\n" if $html; | |
1868 | } | |
1869 | ||
1870 | ||
1b4fe9dd PH |
1871 | ####################################################################### |
1872 | # print_user_patterns() | |
1873 | # | |
1874 | # print_user_patterns(); | |
1875 | # | |
1876 | # Print the counts of user specified patterns. | |
1877 | ####################################################################### | |
059ec3d9 PH |
1878 | sub print_user_patterns { |
1879 | my($format1); | |
1880 | ||
1881 | if ($html) { | |
1882 | print "<hr><a name=\"patterns\"></a><h2>User Specified Patterns</h2>\n"; | |
1883 | print "<table border=0 width=\"100%\">\n"; | |
1884 | print "<tr><td>\n"; | |
1885 | print "<table border=1>\n"; | |
1886 | print "<tr><th> </th><th>Total</th>\n"; | |
1887 | $format1 = "<tr><td>%s</td><td align=\"right\">%d</td>"; | |
1888 | } | |
1889 | else { | |
1890 | print "User Specified Patterns\n"; | |
1891 | print "-----------------------"; | |
1892 | print "\n Total\n"; | |
1893 | $format1 = " %-18s %6d"; | |
1894 | } | |
1895 | ||
1896 | my($key); | |
1897 | if ($merge_reports) { | |
1898 | # We are getting our data from previous reports. | |
1899 | foreach $key (@user_descriptions) { | |
1900 | my $count = get_report_total($report_totals{patterns}{$key},'Total'); | |
1901 | printf("$format1\n",$key,$count); | |
1902 | } | |
1903 | } | |
1904 | else { | |
1905 | # We are getting our data from mainlog files. | |
1906 | my $user_pattern_index = 0; | |
1907 | foreach $key (@user_descriptions) { | |
1908 | printf("$format1\n",$key,$user_pattern_totals[$user_pattern_index]); | |
1909 | $user_pattern_index++; | |
1910 | } | |
1911 | } | |
1912 | if ($html) { | |
1913 | print "</table>\n"; | |
1914 | } | |
1915 | print "\n"; | |
1916 | } | |
1917 | ||
1918 | ||
1b4fe9dd PH |
1919 | ####################################################################### |
1920 | # print_transport(); | |
1921 | # | |
1922 | # print_transport(); | |
1923 | # | |
1924 | # Print totals by transport. | |
1925 | ####################################################################### | |
059ec3d9 PH |
1926 | sub print_transport { |
1927 | my($format1); | |
1928 | my(@chartdatanames); | |
1929 | my(@chartdatavals_count); | |
1930 | my(@chartdatavals_vol); | |
1931 | no integer; #Lose this for charting the data. | |
1932 | ||
1933 | if ($html) { | |
1934 | print "<hr><a name=\"transport\"></a><h2>Deliveries by Transport</h2>\n"; | |
1935 | print "<table border=0 width=\"100%\">\n"; | |
1936 | print "<tr><td>\n"; | |
1937 | print "<table border=1>\n"; | |
1938 | print "<tr><th> </th><th>Volume</th><th>Messages</th>\n"; | |
1939 | $format1 = "<tr><td>%s</td><td align=\"right\">%s</td><td align=\"right\">%d</td>"; | |
1940 | } | |
1941 | else { | |
1942 | print "Deliveries by transport\n"; | |
1943 | print "-----------------------"; | |
1944 | print "\n Volume Messages\n"; | |
1945 | $format1 = " %-18s %6s %6d"; | |
1946 | } | |
1947 | ||
1948 | my($key); | |
1949 | if ($merge_reports) { | |
1950 | # We are getting our data from previous reports. | |
1951 | foreach $key (sort keys %{$report_totals{transport}}) { | |
1952 | my $count = get_report_total($report_totals{transport}{$key},'Messages'); | |
1953 | printf("$format1\n",$key, | |
1954 | volume_rounded($report_totals{transport}{$key}{Volume},$report_totals{transport}{$key}{'Volume-gigs'}), | |
1955 | $count); | |
1956 | push(@chartdatanames, $key); | |
1957 | push(@chartdatavals_count, $count); | |
1958 | push(@chartdatavals_vol, $report_totals{transport}{$key}{'Volume-gigs'}*$gig + $report_totals{transport}{$key}{Volume} ); | |
1959 | } | |
1960 | } | |
1961 | else { | |
1962 | # We are getting our data from mainlog files. | |
1963 | foreach $key (sort keys %transported_data) { | |
1964 | printf("$format1\n",$key, | |
1965 | volume_rounded($transported_data{$key},$transported_data_gigs{$key}), | |
1966 | $transported_count{$key}); | |
1967 | push(@chartdatanames, $key); | |
1968 | push(@chartdatavals_count, $transported_count{$key}); | |
1969 | push(@chartdatavals_vol, $transported_data_gigs{$key}*$gig + $transported_data{$key}); | |
1970 | } | |
1971 | } | |
1972 | if ($html) { | |
1973 | print "</table>\n"; | |
1974 | print "</td><td>\n"; | |
1975 | if ($HAVE_GD_Graph_pie && $charts) | |
1976 | { | |
1977 | # calculate the graph | |
1978 | my @data = ( | |
1979 | \@chartdatanames, | |
1980 | \@chartdatavals_count | |
1981 | ); | |
1982 | my $graph = GD::Graph::pie->new(200, 200); | |
1983 | $graph->set( | |
1984 | x_label => 'Transport', | |
1985 | y_label => 'Messages', | |
1986 | title => 'By count', | |
1987 | ); | |
1988 | my $gd = $graph->plot(\@data) or warn($graph->error); | |
1989 | if ($gd) { | |
1990 | open(IMG, ">$chartdir/transports_count.png") or die $!; | |
1991 | binmode IMG; | |
1992 | print IMG $gd->png; | |
1993 | close IMG; | |
1994 | print "<img src=\"$chartrel/transports_count.png\">"; | |
1995 | } | |
1996 | } | |
1997 | print "</td><td>\n"; | |
1998 | ||
1999 | if ($HAVE_GD_Graph_pie && $charts) { | |
2000 | my @data = ( | |
2001 | \@chartdatanames, | |
2002 | \@chartdatavals_vol | |
2003 | ); | |
2004 | my $graph = GD::Graph::pie->new(200, 200); | |
2005 | $graph->set( | |
2006 | title => 'By volume', | |
2007 | ); | |
2008 | my $gd = $graph->plot(\@data) or warn($graph->error); | |
2009 | if ($gd) { | |
2010 | open(IMG, ">$chartdir/transports_vol.png") or die $!; | |
2011 | binmode IMG; | |
2012 | print IMG $gd->png; | |
2013 | close IMG; | |
2014 | print "<img src=\"$chartrel/transports_vol.png\">"; | |
2015 | } | |
2016 | } | |
2017 | print "</td></tr></table>\n"; | |
2018 | } | |
2019 | print "\n"; | |
2020 | } | |
2021 | ||
2022 | ||
2023 | ||
1b4fe9dd PH |
2024 | ####################################################################### |
2025 | # print_relay(); | |
2026 | # | |
2027 | # print_relay(); | |
2028 | # | |
2029 | # Print our totals by relay. | |
2030 | ####################################################################### | |
059ec3d9 PH |
2031 | sub print_relay { |
2032 | my $temp = "Relayed messages"; | |
2033 | print "<hr><a name=\"$temp\"></a><h2>$temp</h2>\n" if $html; | |
2034 | if (scalar(keys %relayed) > 0 || $relayed_unshown > 0) { | |
2035 | my $shown = 0; | |
2036 | my $spacing = ""; | |
2037 | my($format); | |
2038 | ||
2039 | if ($html) { | |
2040 | print "<table border=1>\n"; | |
2041 | print "<tr><th>Count</th><th>From</th><th>To</th>\n"; | |
2042 | $format = "<tr><td align=\"right\">%d</td><td>%s</td><td>%s</td>\n"; | |
2043 | } | |
2044 | else { | |
2045 | printf("%s\n%s\n\n", $temp, "-" x length($temp)); | |
2046 | $format = "%7d %s\n => %s\n"; | |
2047 | } | |
2048 | ||
2049 | my($key); | |
2050 | foreach $key (sort keys %relayed) { | |
2051 | my $count = $relayed{$key}; | |
2052 | $shown += $count; | |
2053 | $key =~ s/[HA]=//g; | |
2054 | my($one,$two) = split(/=> /, $key); | |
2055 | printf($format, $count, $one, $two); | |
2056 | $spacing = "\n"; | |
2057 | } | |
2058 | print "</table>\n<p>\n" if $html; | |
2059 | print "${spacing}Total: $shown (plus $relayed_unshown unshown)\n"; | |
2060 | } | |
2061 | else { | |
2062 | print "No relayed messages\n"; | |
2063 | print "-------------------\n" unless $html; | |
2064 | } | |
2065 | print "\n"; | |
2066 | } | |
2067 | ||
2068 | ||
2069 | ||
1b4fe9dd PH |
2070 | ####################################################################### |
2071 | # print_errors(); | |
2072 | # | |
2073 | # print_errors(); | |
2074 | # | |
2075 | # Print our errors. In HTML, we display them as a list rather than a table - | |
2076 | # Netscape doesn't like large tables! | |
2077 | ####################################################################### | |
059ec3d9 PH |
2078 | sub print_errors { |
2079 | my $total_errors = 0; | |
2080 | ||
2081 | if (scalar(keys %errors_count) != 0) { | |
2082 | my $temp = "List of errors"; | |
2083 | my($format); | |
2084 | if ($html) { | |
2085 | print "<hr><a name=\"errors\"></a><h2>$temp</h2>\n"; | |
2086 | print "<ul><li><b>Count - Error</b>\n"; | |
2087 | $format = "<li>%d - %s\n"; | |
2088 | } | |
2089 | else { | |
2090 | printf("%s\n%s\n\n", $temp, "-" x length($temp)); | |
2091 | } | |
2092 | ||
2093 | my($key); | |
2094 | foreach $key (sort keys %errors_count) { | |
2095 | my $text = $key; | |
2096 | chomp($text); | |
2097 | $text =~ s/\s\s+/ /g; #Convert multiple spaces to a single space. | |
2098 | $total_errors += $errors_count{$key}; | |
2099 | if ($html) { | |
1b4fe9dd | 2100 | |
059ec3d9 PH |
2101 | #Translate HTML tag characters. Sergey Sholokh. |
2102 | $text =~ s/\</\<\;/g; | |
2103 | $text =~ s/\>/\>\;/g; | |
2104 | ||
2105 | printf($format,$errors_count{$key},$text); | |
2106 | } | |
2107 | else { | |
2108 | printf("%5d ", $errors_count{$key}); | |
2109 | while (length($text) > 65) { | |
2110 | my($first,$rest) = $text =~ /(.{50}\S*)\s+(.+)/; | |
2111 | last if !$first; | |
2112 | printf("%s\n ", $first); | |
2113 | $text = $rest; | |
2114 | } | |
2115 | printf("%s\n\n", $text); | |
2116 | } | |
2117 | } | |
2118 | print "</ul>\n<p>\n" if $html; | |
2119 | ||
2120 | $temp = "Errors encountered: $total_errors"; | |
2121 | print $temp,"\n"; | |
2122 | print "-" x length($temp),"\n" unless $html; | |
2123 | } | |
2124 | ||
2125 | } | |
2126 | ||
2127 | ||
1b4fe9dd PH |
2128 | ####################################################################### |
2129 | # parse_old_eximstat_reports(); | |
2130 | # | |
2131 | # parse_old_eximstat_reports($fh); | |
2132 | # | |
2133 | # Parse old eximstat output so we can merge daily stats to weekly stats and weekly to monthly etc. | |
2134 | # | |
2135 | # To test that the merging still works after changes, do something like the following. | |
2136 | # All the diffs should produce no output. | |
2137 | # | |
2138 | # options='-bydomain -byemail -byhost -byedomain' | |
2139 | # options="$options -pattern 'Completed Messages' /Completed/" | |
2140 | # options="$options -pattern 'Received Messages' /<=/" | |
2141 | # | |
2142 | # ./eximstats $options mainlog > mainlog.txt | |
2143 | # ./eximstats $options -merge mainlog.txt > mainlog.2.txt | |
2144 | # diff mainlog.txt mainlog.2.txt | |
2145 | # | |
2146 | # ./eximstats $options -html mainlog > mainlog.html | |
2147 | # ./eximstats $options -merge -html mainlog.txt > mainlog.2.html | |
2148 | # diff mainlog.html mainlog.2.html | |
2149 | # | |
2150 | # ./eximstats $options -merge mainlog.html > mainlog.3.txt | |
2151 | # diff mainlog.txt mainlog.3.txt | |
2152 | # | |
2153 | # ./eximstats $options -merge -html mainlog.html > mainlog.3.html | |
2154 | # diff mainlog.html mainlog.3.html | |
2155 | # | |
2156 | # ./eximstats $options -nvr mainlog > mainlog.nvr.txt | |
2157 | # ./eximstats $options -merge mainlog.nvr.txt > mainlog.4.txt | |
2158 | # diff mainlog.txt mainlog.4.txt | |
2159 | # | |
2160 | # # double_mainlog.txt should have twice the values that mainlog.txt has. | |
2161 | # ./eximstats $options mainlog mainlog > double_mainlog.txt | |
2162 | ####################################################################### | |
059ec3d9 PH |
2163 | sub parse_old_eximstat_reports { |
2164 | my($fh) = @_; | |
2165 | ||
2166 | my(%league_table_value_entered, %league_table_value_was_zero, %table_order); | |
2167 | ||
2168 | while (<$fh>) { | |
2169 | if (/Exim statistics from ([\d\-]+ [\d:]+(\s+[\+\-]\d+)?) to ([\d\-]+ [\d:]+(\s+[\+\-]\d+)?)/) { | |
2170 | $begin = $1 if ($1 lt $begin); | |
2171 | $end = $3 if ($3 gt $end); | |
2172 | } | |
2173 | elsif (/Grand total summary/) { | |
2174 | # Fill in $report_totals{Received|Delivered}{Volume|Messages|Hosts|Domains|...|Delayed|DelayedPercent|Failed|FailedPercent} | |
2175 | my(@fields); | |
2176 | while (<$fh>) { | |
8974000d | 2177 | $_ = html2txt($_); #Convert general HTML markup to text. |
059ec3d9 PH |
2178 | s/At least one addr//g; #Another part of the HTML output we don't want. |
2179 | ||
2180 | # TOTAL Volume Messages Hosts Domains Delayed Failed | |
2181 | # Received 26MB 237 177 23 8 3.4% 28 11.8% | |
2182 | # Delivered 13MB 233 99 88 | |
2183 | if (/TOTAL\s+(.*?)\s*$/) { | |
2184 | @fields = split(/\s+/,$1); | |
2185 | #Delayed and Failed have two columns each, so add the extra field names in. | |
2186 | splice(@fields,-1,1,'DelayedPercent','Failed','FailedPercent'); | |
2187 | } | |
2188 | elsif (/(Received|Delivered)\s+(.*?)\s*$/) { | |
2189 | print STDERR "Parsing $_" if $debug; | |
2190 | add_to_totals($report_totals{$1},\@fields,$2); | |
2191 | } | |
2192 | last if (/Delivered/); #Last line of this section. | |
2193 | } | |
2194 | } | |
2195 | ||
2196 | elsif (/User Specified Patterns/i) { | |
2197 | #User Specified Patterns | |
2198 | #----------------------- | |
2199 | # Total | |
2200 | # Description 85 | |
2201 | ||
2202 | while (<$fh>) { last if (/Total/); } #Wait until we get the table headers. | |
2203 | while (<$fh>) { | |
2204 | print STDERR "Parsing $_" if $debug; | |
8974000d | 2205 | $_ = html2txt($_); #Convert general HTML markup to text. |
059ec3d9 PH |
2206 | if (/^\s*(.*?)\s+(\d+)\s*$/) { |
2207 | $report_totals{patterns}{$1} = {} unless (defined $report_totals{patterns}{$1}); | |
2208 | add_to_totals($report_totals{patterns}{$1},['Total'],$2); | |
2209 | } | |
2210 | last if (/^\s*$/); #Finished if we have a blank line. | |
2211 | } | |
2212 | } | |
2213 | ||
2214 | elsif (/Deliveries by transport/i) { | |
2215 | #Deliveries by transport | |
2216 | #----------------------- | |
2217 | # Volume Messages | |
2218 | # :blackhole: 70KB 51 | |
2219 | # address_pipe 655KB 1 | |
2220 | # smtp 11MB 151 | |
2221 | ||
2222 | while (<$fh>) { last if (/Volume/); } #Wait until we get the table headers. | |
2223 | while (<$fh>) { | |
2224 | print STDERR "Parsing $_" if $debug; | |
8974000d | 2225 | $_ = html2txt($_); #Convert general HTML markup to text. |
059ec3d9 PH |
2226 | if (/(\S+)\s+(\d+\S*\s+\d+)/) { |
2227 | $report_totals{transport}{$1} = {} unless (defined $report_totals{transport}{$1}); | |
2228 | add_to_totals($report_totals{transport}{$1},['Volume','Messages'],$2); | |
2229 | } | |
2230 | last if (/^\s*$/); #Finished if we have a blank line. | |
2231 | } | |
2232 | } | |
2233 | elsif (/(Messages received|Deliveries) per/) { | |
2234 | # Messages received per hour (each dot is 2 messages) | |
2235 | #--------------------------------------------------- | |
2236 | # | |
2237 | #00-01 106 ..................................................... | |
2238 | #01-02 103 ................................................... | |
2239 | ||
2240 | # Set a pointer to the interval array so we can use the same code | |
2241 | # block for both messages received and delivered. | |
2242 | my $interval_aref = ($1 eq 'Deliveries') ? \@delivered_interval_count : \@received_interval_count; | |
2243 | my $reached_table = 0; | |
2244 | while (<$fh>) { | |
2245 | $reached_table = 1 if (/^00/); | |
2246 | next unless $reached_table; | |
2247 | print STDERR "Parsing $_" if $debug; | |
2248 | if (/^(\d+):(\d+)\s+(\d+)/) { #hh:mm start time format ? | |
1b4fe9dd | 2249 | $$interval_aref[($1*60 + $2)/$hist_interval] += $3 if $hist_opt; |
059ec3d9 PH |
2250 | } |
2251 | elsif (/^(\d+)-(\d+)\s+(\d+)/) { #hh-hh start-end time format ? | |
1b4fe9dd | 2252 | $$interval_aref[($1*60)/$hist_interval] += $3 if $hist_opt; |
059ec3d9 PH |
2253 | } |
2254 | else { #Finished the table ? | |
2255 | last; | |
2256 | } | |
2257 | } | |
2258 | } | |
2259 | ||
2260 | elsif (/Time spent on the queue: (all messages|messages with at least one remote delivery)/) { | |
2261 | #Time spent on the queue: all messages | |
2262 | #------------------------------------- | |
2263 | # | |
2264 | #Under 1m 217 91.9% 91.9% | |
2265 | # 5m 2 0.8% 92.8% | |
2266 | # 3h 8 3.4% 96.2% | |
2267 | # 6h 7 3.0% 99.2% | |
2268 | # 12h 2 0.8% 100.0% | |
2269 | ||
2270 | # Set a pointer to the queue bin so we can use the same code | |
2271 | # block for both all messages and remote deliveries. | |
2272 | my $bin_aref = ($1 eq 'all messages') ? \@queue_bin : \@remote_queue_bin; | |
2273 | my $reached_table = 0; | |
2274 | while (<$fh>) { | |
8974000d | 2275 | $_ = html2txt($_); #Convert general HTML markup to text. |
059ec3d9 PH |
2276 | $reached_table = 1 if (/^\s*Under/); |
2277 | next unless $reached_table; | |
2278 | my $previous_seconds_on_queue = 0; | |
2279 | if (/^\s*(Under|Over|)\s+(\d+[smhdw])\s+(\d+)/) { | |
2280 | print STDERR "Parsing $_" if $debug; | |
2281 | my($modifier,$formated_time,$count) = ($1,$2,$3); | |
2282 | my $seconds = unformat_time($formated_time); | |
2283 | my $time_on_queue = ($seconds + $previous_seconds_on_queue) / 2; | |
2284 | $previous_seconds_on_queue = $seconds; | |
2285 | $time_on_queue = $seconds * 2 if ($modifier eq 'Over'); | |
2286 | my($i); | |
2287 | for ($i = 0; $i <= $#queue_times; $i++) { | |
2288 | if ($time_on_queue < $queue_times[$i]) { | |
2289 | $$bin_aref[$i] += $count; | |
2290 | last; | |
2291 | } | |
2292 | } | |
2293 | # There's only one counter for messages going over the queue | |
2294 | # times so make sure we only count it once. | |
2295 | $queue_more_than += $count if (($bin_aref == \@queue_bin) && ($i > $#queue_times)); | |
2296 | } | |
2297 | else { | |
2298 | last; #Finished the table ? | |
2299 | } | |
2300 | } | |
2301 | } | |
2302 | ||
2303 | elsif (/Relayed messages/) { | |
2304 | #Relayed messages | |
2305 | #---------------- | |
2306 | # | |
2307 | # 1 addr.domain.com [1.2.3.4] a.user@domain.com | |
2308 | # => addr2.domain2.com [5.6.7.8] a2.user2@domain2.com | |
2309 | # | |
2310 | #<tr><td align="right">1</td><td>addr.domain.com [1.2.3.4] a.user@domain.com </td><td>addr2.domain2.com [5.6.7.8] a2.user2@domain2.com</td> | |
2311 | ||
2312 | my $reached_table = 0; | |
2313 | my($count,$sender); | |
2314 | while (<$fh>) { | |
2315 | unless ($reached_table) { | |
2316 | last if (/No relayed messages/); | |
2317 | $reached_table = 1 if (/^\s*\d/ || />\d+</); | |
2318 | next unless $reached_table; | |
2319 | } | |
2320 | if (/>(\d+)<.td><td>(.*?) ?<.td><td>(.*?)</) { | |
2321 | update_relayed($1,$2,$3); | |
2322 | } | |
2323 | elsif (/^\s*(\d+)\s+(.*?)\s*$/) { | |
2324 | ($count,$sender) = ($1,$2); | |
2325 | } | |
2326 | elsif (/=>\s+(.*?)\s*$/) { | |
2327 | update_relayed($count,$sender,$1); | |
2328 | } | |
2329 | else { | |
2330 | last; #Finished the table ? | |
2331 | } | |
2332 | } | |
2333 | } | |
2334 | ||
2335 | elsif (/Top (.*?) by (message count|volume)/) { | |
2336 | #Top 50 sending hosts by message count | |
2337 | #------------------------------------- | |
2338 | # | |
2339 | # 48 1468KB local | |
2340 | my($category,$by_count_or_volume) = ($1,$2); | |
2341 | ||
2342 | #As we show 2 views of each table (by count and by volume), | |
2343 | #most (but not all) entries will appear in both tables. | |
2344 | #Set up a hash to record which entries we have already seen | |
2345 | #and one to record which ones we are seeing for the first time. | |
2346 | if ($by_count_or_volume =~ /count/) { | |
2347 | undef %league_table_value_entered; | |
2348 | undef %league_table_value_was_zero; | |
2349 | undef %table_order; | |
2350 | } | |
2351 | ||
2352 | #As this section processes multiple different table categories, | |
2353 | #set up pointers to the hashes to be updated. | |
2354 | my($count_href,$data_href,$data_gigs_href); | |
2355 | if ($category =~ /local sender/) { | |
2356 | $count_href = \%received_count_user; | |
2357 | $data_href = \%received_data_user; | |
2358 | $data_gigs_href = \%received_data_gigs_user; | |
2359 | } | |
2360 | elsif ($category =~ /sending (\S+?)s?\b/) { | |
2361 | #Top 50 sending (host|domain|email|edomain)s | |
2362 | #Top sending (host|domain|email|edomain) | |
2363 | $count_href = \%{$received_count{"\u$1"}}; | |
2364 | $data_href = \%{$received_data{"\u$1"}}; | |
2365 | $data_gigs_href = \%{$received_data_gigs{"\u$1"}}; | |
2366 | } | |
2367 | elsif ($category =~ /local destination/) { | |
2368 | $count_href = \%delivered_count_user; | |
2369 | $data_href = \%delivered_data_user; | |
2370 | $data_gigs_href = \%delivered_data_gigs_user; | |
2371 | } | |
2372 | elsif ($category =~ /(\S+) destination/) { | |
2373 | #Top 50 (host|domain|email|edomain) destinations | |
2374 | #Top (host|domain|email|edomain) destination | |
2375 | $count_href = \%{$delivered_count{"\u$1"}}; | |
2376 | $data_href = \%{$delivered_data{"\u$1"}}; | |
2377 | $data_gigs_href = \%{$delivered_data_gigs{"\u$1"}}; | |
2378 | } | |
2379 | ||
2380 | my $reached_table = 0; | |
2381 | while (<$fh>) { | |
8974000d | 2382 | $_ = html2txt($_); #Convert general HTML markup to text. |
059ec3d9 PH |
2383 | $reached_table = 1 if (/^\s*\d/); |
2384 | next unless $reached_table; | |
2385 | if (/^\s*(\d+)\s+(\S+)\s*(.*?)\s*$/) { | |
2386 | my($count,$rounded_volume,$entry) = ($1,$2,$3); | |
2387 | #Note: $entry fields can be both null and can contain spaces. | |
2388 | ||
2389 | #Add the entry into the %table_order hash if it has a rounded volume (KB/MB/GB). | |
2390 | push(@{$table_order{$rounded_volume}{$by_count_or_volume}},$entry) if ($rounded_volume =~ /\D/); | |
2391 | ||
2392 | unless ($league_table_value_entered{$entry}) { | |
2393 | $league_table_value_entered{$entry} = 1; | |
2394 | unless ($$count_href{$entry}) { | |
2395 | $$count_href{$entry} = 0; | |
2396 | $$data_href{$entry} = 0; | |
2397 | $$data_gigs_href{$entry} = 0; | |
2398 | $league_table_value_was_zero{$entry} = 1; | |
2399 | } | |
2400 | ||
2401 | $$count_href{$entry} += $count; | |
2402 | #Add the rounded value to the data and data_gigs hashes. | |
2403 | un_round($rounded_volume,\$$data_href{$entry},\$$data_gigs_href{$entry}); | |
2404 | print STDERR "$category by $by_count_or_volume: added $count,$rounded_volume to $entry\n" if $debug; | |
2405 | } | |
2406 | } | |
2407 | else { #Finished the table ? | |
2408 | if ($by_count_or_volume =~ /volume/) { | |
2409 | #Add a few bytes to appropriate entries to preserve the order. | |
2410 | ||
2411 | my($rounded_volume); | |
2412 | foreach $rounded_volume (keys %table_order) { | |
2413 | #For each rounded volume, we want to create a list which has things | |
2414 | #ordered from the volume table at the front, and additional things | |
2415 | #from the count table ordered at the back. | |
2416 | @{$table_order{$rounded_volume}{volume}} = () unless defined $table_order{$rounded_volume}{volume}; | |
2417 | @{$table_order{$rounded_volume}{'message count'}} = () unless defined $table_order{$rounded_volume}{'message count'}; | |
2418 | my(@order,%mark); | |
2419 | map {$mark{$_} = 1} @{$table_order{$rounded_volume}{volume}}; | |
2420 | @order = @{$table_order{$rounded_volume}{volume}}; | |
2421 | map {push(@order,$_)} grep(!$mark{$_},@{$table_order{$rounded_volume}{'message count'}}); | |
2422 | ||
2423 | my $bonus_bytes = $#order; | |
2424 | $bonus_bytes = 511 if ($bonus_bytes > 511); #Don't go over the half-K boundary! | |
2425 | while (@order and ($bonus_bytes > 0)) { | |
2426 | my $entry = shift(@order); | |
2427 | if ($league_table_value_was_zero{$entry}) { | |
2428 | $$data_href{$entry} += $bonus_bytes; | |
2429 | print STDERR "$category by $by_count_or_volume: added $bonus_bytes bonus bytes to $entry\n" if $debug; | |
2430 | } | |
2431 | $bonus_bytes--; | |
2432 | } | |
2433 | } | |
2434 | } | |
2435 | ||
2436 | last; | |
2437 | } | |
2438 | } | |
2439 | } | |
2440 | elsif (/List of errors/) { | |
2441 | #List of errors | |
2442 | #-------------- | |
2443 | # | |
2444 | # 1 07904931641@one2one.net R=external T=smtp: SMTP error | |
2445 | # from remote mailer after RCPT TO:<07904931641@one2one.net>: | |
2446 | # host mail.one2one.net [193.133.192.24]: 550 User unknown | |
2447 | # | |
2448 | #<li>1 - ally.dufc@dunbar.org.uk R=external T=smtp: SMTP error from remote mailer after RCPT TO:<ally.dufc@dunbar.org.uk>: host mail.dunbar.org.uk [216.167.89.88]: 550 Unknown local part ally.dufc in <ally.dufc@dunbar.org.uk> | |
2449 | ||
2450 | ||
2451 | my $reached_table = 0; | |
2452 | my($count,$error,$blanks); | |
2453 | while (<$fh>) { | |
2454 | $reached_table = 1 if (/^( *|<li>)(\d+)/); | |
2455 | next unless $reached_table; | |
2456 | ||
2457 | s/^<li>(\d+) -/$1/; #Convert an HTML line to a text line. | |
8974000d | 2458 | $_ = html2txt($_); #Convert general HTML markup to text. |
059ec3d9 PH |
2459 | |
2460 | if (/\t\s*(.*)/) { | |
2461 | $error .= ' ' . $1; #Join a multiline error. | |
2462 | } | |
2463 | elsif (/^\s*(\d+)\s+(.*)/) { | |
2464 | if ($error) { | |
2465 | #Finished with a previous multiline error so save it. | |
2466 | $errors_count{$error} = 0 unless $errors_count{$error}; | |
2467 | $errors_count{$error} += $count; | |
2468 | } | |
2469 | ($count,$error) = ($1,$2); | |
2470 | } | |
2471 | elsif (/Errors encountered/) { | |
2472 | if ($error) { | |
2473 | #Finished the section, so save our stored last error. | |
2474 | $errors_count{$error} = 0 unless $errors_count{$error}; | |
2475 | $errors_count{$error} += $count; | |
2476 | } | |
2477 | last; | |
2478 | } | |
2479 | } | |
2480 | } | |
2481 | ||
2482 | } | |
2483 | } | |
2484 | ||
2485 | ||
2486 | ||
1b4fe9dd PH |
2487 | ####################################################################### |
2488 | # update_relayed(); | |
2489 | # | |
2490 | # update_relayed($count,$sender,$recipient); | |
2491 | # | |
2492 | # Adds an entry into the %relayed hash. Currently only used when | |
2493 | # merging reports. | |
2494 | ####################################################################### | |
059ec3d9 PH |
2495 | sub update_relayed { |
2496 | my($count,$sender,$recipient) = @_; | |
2497 | ||
2498 | #When generating the key, put in the 'H=' and 'A=' which can be used | |
2499 | #in searches. | |
2500 | my $key = "H=$sender => H=$recipient"; | |
2501 | $key =~ s/ ([^=\s]+\@\S+|<>)/ A=$1/g; | |
2502 | if (!defined $relay_pattern || $key !~ /$relay_pattern/o) { | |
2503 | $relayed{$key} = 0 if !defined $relayed{$key}; | |
2504 | $relayed{$key} += $count; | |
2505 | } | |
2506 | else { | |
2507 | $relayed_unshown += $count; | |
2508 | } | |
2509 | } | |
2510 | ||
2511 | ||
1b4fe9dd PH |
2512 | ####################################################################### |
2513 | # add_to_totals(); | |
2514 | # | |
2515 | # add_to_totals(\%totals,\@keys,$values); | |
2516 | # | |
2517 | # Given a line of space seperated values, add them into the provided hash using @keys | |
2518 | # as the hash keys. | |
2519 | # | |
2520 | # If the value contains a '%', then the value is set rather than added. Otherwise, we | |
2521 | # convert the value to bytes and gigs. The gigs get added to I<Key>-gigs. | |
2522 | ####################################################################### | |
059ec3d9 PH |
2523 | sub add_to_totals { |
2524 | my($totals_href,$keys_aref,$values) = @_; | |
2525 | my(@values) = split(/\s+/,$values); | |
2526 | my(@keys) = @$keys_aref; #Make a copy as we destroy the one we use. | |
2527 | my($value); | |
2528 | foreach $value (@values) { | |
2529 | my $key = shift(@keys) or next; | |
2530 | if ($value =~ /%/) { | |
2531 | $$totals_href{$key} = $value; | |
2532 | } | |
2533 | else { | |
2534 | $$totals_href{$key} = 0 unless ($$totals_href{$key}); | |
2535 | $$totals_href{"$key-gigs"} = 0 unless ($$totals_href{"$key-gigs"}); | |
2536 | un_round($value, \$$totals_href{$key}, \$$totals_href{"$key-gigs"}); | |
2537 | print STDERR "Added $value to $key - $$totals_href{$key} , " . $$totals_href{"$key-gigs"} . "GB.\n" if $debug; | |
2538 | } | |
2539 | } | |
2540 | } | |
2541 | ||
1b4fe9dd PH |
2542 | ####################################################################### |
2543 | # get_report_total(); | |
2544 | # | |
2545 | # $total = get_report_total(\%hash,$key); | |
2546 | # | |
2547 | # If %hash contains values split into Units and Gigs, we calculate and return | |
2548 | # | |
2549 | # $hash{$key} + 1024*1024*1024 * $hash{"${key}-gigs"} | |
2550 | ####################################################################### | |
059ec3d9 PH |
2551 | sub get_report_total { |
2552 | no integer; | |
2553 | my($hash_ref,$key) = @_; | |
2554 | if ($$hash_ref{"${key}-gigs"}) { | |
2555 | return $$hash_ref{$key} + $gig * $$hash_ref{"${key}-gigs"}; | |
2556 | } | |
2557 | return $$hash_ref{$key} || 0; | |
2558 | } | |
2559 | ||
1b4fe9dd PH |
2560 | ####################################################################### |
2561 | # html2txt(); | |
2562 | # | |
2563 | # $text_line = html2txt($html_line); | |
2564 | # | |
2565 | # Convert a line from html to text. Currently we just convert HTML tags to spaces | |
2566 | # and convert >, <, and tags back. | |
2567 | ####################################################################### | |
059ec3d9 PH |
2568 | sub html2txt { |
2569 | ($_) = @_; | |
2570 | ||
2571 | # Convert HTML tags to spacing. Note that the reports may contain <Userid> and | |
2572 | # <Userid@Domain> words, so explicitly specify the HTML tags we will remove | |
2573 | # (the ones used by this program). If someone is careless enough to have their | |
2574 | # Userid the same as an HTML tag, there's not much we can do about it. | |
2575 | s/<\/?(html|head|title|body|h\d|ul|li|a\s+|table|tr|td|th|pre|hr|p|br)\b.*?>/ /og; | |
2576 | ||
2577 | s/\<\;/\</og; #Convert '<' to '<'. | |
2578 | s/\>\;/\>/og; #Convert '>' to '>'. | |
2579 | s/\ \;/ /og; #Convert ' ' to ' '. | |
2580 | return($_); | |
2581 | } | |
2582 | ||
1b4fe9dd PH |
2583 | ####################################################################### |
2584 | # get_next_arg(); | |
2585 | # | |
2586 | # $arg = get_next_arg(); | |
2587 | # | |
2588 | # Because eximstats arguments are often passed as variables, | |
2589 | # we can't rely on shell parsing to deal with quotes. This | |
2590 | # subroutine returns $ARGV[1] and does a shift. If $ARGV[1] | |
2591 | # starts with a quote (' or "), and doesn't end in one, then | |
2592 | # we append the next argument to it and shift again. We repeat | |
2593 | # until we've got all of the argument. | |
2594 | # | |
2595 | # This isn't perfect as all white space gets reduced to one space, | |
2596 | # but it's as good as we can get! If it's esential that spacing | |
2597 | # be preserved precisely, then you get that by not using shell | |
2598 | # variables. | |
2599 | ####################################################################### | |
059ec3d9 PH |
2600 | sub get_next_arg { |
2601 | my $arg = ''; | |
2602 | my $matched_pattern = 0; | |
2603 | while ($ARGV[1]) { | |
2604 | $arg .= ' ' if $arg; | |
2605 | $arg .= $ARGV[1]; shift(@ARGV); | |
2606 | if ($arg !~ /^['"]/) { | |
2607 | $matched_pattern = 1; | |
2608 | last; | |
2609 | } | |
2610 | if ($arg =~ s/^(['"])(.*)\1$/$2/) { | |
2611 | $matched_pattern = 1; | |
2612 | last; | |
2613 | } | |
2614 | } | |
2615 | die "Mismatched argument quotes - <$arg>.\n" unless $matched_pattern; | |
2616 | return $arg; | |
2617 | } | |
2618 | ||
2619 | ||
2620 | ||
2621 | ################################################## | |
2622 | # Main Program # | |
2623 | ################################################## | |
2624 | ||
2625 | ||
2626 | $last_timestamp = ''; | |
2627 | $last_date = ''; | |
2628 | $show_errors = 1; | |
2629 | $show_relay = 1; | |
2630 | $show_transport = 1; | |
2631 | $topcount = 50; | |
2632 | $local_league_table = 1; | |
2633 | $include_remote_users = 0; | |
2634 | $hist_opt = 1; | |
2635 | $volume_rounding = 1; | |
2636 | $localtime_offset = calculate_localtime_offset(); # PH/FANF | |
2637 | ||
2638 | $charts = 0; | |
2639 | $charts_option_specified = 0; | |
2640 | $chartrel = "."; | |
2641 | $chartdir = "."; | |
2642 | ||
2643 | @queue_times = (60, 5*60, 15*60, 30*60, 60*60, 3*60*60, 6*60*60, | |
2644 | 12*60*60, 24*60*60); | |
2645 | ||
2646 | $last_offset = ''; | |
2647 | $offset_seconds = 0; | |
2648 | ||
2649 | # Decode options | |
2650 | ||
2651 | while (@ARGV > 0 && substr($ARGV[0], 0, 1) eq '-') | |
2652 | { | |
2653 | if ($ARGV[0] =~ /^\-h(\d+)$/) { $hist_opt = $1 } | |
2654 | elsif ($ARGV[0] =~ /^\-ne$/) { $show_errors = 0 } | |
2655 | elsif ($ARGV[0] =~ /^\-nr(.?)(.*)\1$/) | |
2656 | { | |
2657 | if ($1 eq "") { $show_relay = 0 } else { $relay_pattern = $2 } | |
2658 | } | |
2659 | elsif ($ARGV[0] =~ /^\-q([,\d\+\-\*\/]+)$/) | |
2660 | { | |
2661 | @queue_times = split(/,/, $1); | |
2662 | my($q); | |
2663 | foreach $q (@queue_times) { $q = eval($q) + 0 } | |
2664 | @queue_times = sort { $a <=> $b } @queue_times; | |
2665 | @queue_times = () if ($#queue_times == 0 && $queue_times[0] == 0); | |
2666 | } | |
2667 | elsif ($ARGV[0] =~ /^-nt$/) { $show_transport = 0 } | |
2668 | elsif ($ARGV[0] =~ /^\-nt(.?)(.*)\1$/) | |
2669 | { | |
2670 | if ($1 eq "") { $show_transport = 0 } else { $transport_pattern = $2 } | |
2671 | } | |
2672 | elsif ($ARGV[0] =~ /^-t(\d+)$/) { $topcount = $1 } | |
2673 | elsif ($ARGV[0] =~ /^-tnl$/) { $local_league_table = 0 } | |
2674 | elsif ($ARGV[0] =~ /^-html$/) { $html = 1 } | |
2675 | elsif ($ARGV[0] =~ /^-merge$/) { $merge_reports = 1 } | |
2676 | elsif ($ARGV[0] =~ /^-charts$/) { | |
2677 | $charts = 1; | |
2678 | warn "WARNING: CPAN Module GD::Graph::pie not installed. Obtain from www.cpan.org\n" unless $HAVE_GD_Graph_pie; | |
2679 | warn "WARNING: CPAN Module GD::Graph::linespoints not installed. Obtain from www.cpan.org\n" unless $HAVE_GD_Graph_linespoints; | |
2680 | } | |
2681 | elsif ($ARGV[0] =~ /^-chartdir$/) { $chartdir = $ARGV[1]; shift; $charts_option_specified = 1; } | |
2682 | elsif ($ARGV[0] =~ /^-chartrel$/) { $chartrel = $ARGV[1]; shift; $charts_option_specified = 1; } | |
8974000d | 2683 | elsif ($ARGV[0] =~ /^-cache$/) { } #Not currently used. |
059ec3d9 PH |
2684 | elsif ($ARGV[0] =~ /^-byhost$/) { $do_sender{Host} = 1 } |
2685 | elsif ($ARGV[0] =~ /^-bydomain$/) { $do_sender{Domain} = 1 } | |
2686 | elsif ($ARGV[0] =~ /^-byemail$/) { $do_sender{Email} = 1 } | |
2687 | elsif ($ARGV[0] =~ /^-byemaildomain$/) { $do_sender{Edomain} = 1 } | |
2688 | elsif ($ARGV[0] =~ /^-byedomain$/) { $do_sender{Edomain} = 1 } | |
2689 | elsif ($ARGV[0] =~ /^-nvr$/) { $volume_rounding = 0 } | |
2690 | elsif ($ARGV[0] =~ /^-d$/) { $debug = 1 } | |
2691 | elsif ($ARGV[0] =~ /^--?h(elp)?$/){ help() } | |
2692 | elsif ($ARGV[0] =~ /^-t_remote_users$/) { $include_remote_users = 1 } | |
2693 | elsif ($ARGV[0] =~ /^-pattern$/) | |
2694 | { | |
2695 | push(@user_descriptions,get_next_arg()); | |
2696 | push(@user_patterns,get_next_arg()); | |
2697 | } | |
2698 | elsif ($ARGV[0] =~ /^-utc$/) | |
2699 | { | |
2700 | # We don't need this value if the log is in UTC. | |
2701 | $localtime_offset = undef; | |
2702 | } | |
2703 | else | |
2704 | { | |
2705 | print STDERR "Eximstats: Unknown or malformed option $ARGV[0]\n"; | |
2706 | help(); | |
2707 | } | |
2708 | shift; | |
2709 | } | |
2710 | ||
2711 | # Check that all the charts options are specified. | |
2712 | warn "-charts option not specified. Use -help for help.\n" if ($charts_option_specified && ! $charts); | |
2713 | ||
2714 | # Default to display tables by sending Host. | |
2715 | $do_sender{Host} = 1 unless ($do_sender{Domain} || $do_sender{Email} || $do_sender{Edomain}); | |
2716 | ||
2717 | ||
2718 | for (my $i = 0; $i <= $#queue_times; $i++) { | |
2719 | $queue_bin[$i] = 0; | |
2720 | $remote_queue_bin[$i] = 0; | |
2721 | } | |
2722 | ||
2723 | # Compute the number of slots for the histogram | |
2724 | ||
2725 | if ($hist_opt > 0) | |
2726 | { | |
2727 | if ($hist_opt > 60 || 60 % $hist_opt != 0) | |
2728 | { | |
2729 | print "Eximstats: -h must specify a factor of 60\n"; | |
2730 | exit 1; | |
2731 | } | |
2732 | $hist_interval = 60/$hist_opt; #Interval in minutes. | |
2733 | $hist_number = (24*60)/$hist_interval; #Number of intervals per day. | |
2734 | @received_interval_count = (0) x $hist_number; | |
2735 | @delivered_interval_count = (0) x $hist_number; | |
2736 | } | |
2737 | ||
2738 | #$queue_unknown = 0; | |
2739 | ||
2740 | $total_received_data = 0; | |
2741 | $total_received_data_gigs = 0; | |
2742 | $total_received_count = 0; | |
2743 | ||
2744 | $total_delivered_data = 0; | |
2745 | $total_delivered_data_gigs = 0; | |
2746 | $total_delivered_count = 0; | |
2747 | ||
2748 | $queue_more_than = 0; | |
2749 | $delayed_count = 0; | |
2750 | $relayed_unshown = 0; | |
2751 | $begin = "9999-99-99 99:99:99"; | |
2752 | $end = "0000-00-00 00:00:00"; | |
2753 | my($section,$type); | |
2754 | foreach $section ('Received','Delivered') { | |
2755 | foreach $type ('Volume','Messages','Delayed','Failed','Hosts','Domains','Emails','Edomains') { | |
2756 | $report_totals{$section}{$type} = 0; | |
2757 | } | |
2758 | } | |
2759 | ||
2760 | # Generate our parser. | |
2761 | my $parser = generate_parser(); | |
2762 | ||
2763 | ||
2764 | ||
2765 | if (@ARGV) { | |
2766 | # Scan the input files and collect the data | |
2767 | foreach my $file (@ARGV) { | |
2768 | if ($file =~ /\.gz/) { | |
2769 | unless (open(FILE,"gunzip -c $file |")) { | |
2770 | print STDERR "Failed to gunzip -c $file: $!"; | |
2771 | next; | |
2772 | } | |
2773 | } | |
2774 | elsif ($file =~ /\.Z/) { | |
2775 | unless (open(FILE,"uncompress -c $file |")) { | |
2776 | print STDERR "Failed to uncompress -c $file: $!"; | |
2777 | next; | |
2778 | } | |
2779 | } | |
2780 | else { | |
2781 | unless (open(FILE,$file)) { | |
2782 | print STDERR "Failed to read $file: $!"; | |
2783 | next; | |
2784 | } | |
2785 | } | |
2786 | #Now parse the filehandle, updating the global variables. | |
2787 | parse($parser,\*FILE); | |
2788 | close FILE; | |
2789 | } | |
2790 | } | |
2791 | else { | |
2792 | #No files provided. Parse STDIN, updating the global variables. | |
2793 | parse($parser,\*STDIN); | |
2794 | } | |
2795 | ||
2796 | ||
2797 | if ($begin eq "9999-99-99 99:99:99") { | |
2798 | print "**** No valid log lines read\n"; | |
2799 | exit 1; | |
2800 | } | |
2801 | ||
2802 | # Output our results. | |
2803 | print_header(); | |
2804 | print_grandtotals(); | |
2805 | ||
2806 | # Print counts of user specified patterns if required. | |
2807 | print_user_patterns() if @user_patterns; | |
2808 | ||
2809 | # Print totals by transport if required. | |
2810 | print_transport() if $show_transport; | |
2811 | ||
2812 | # Print the deliveries per interval as a histogram, unless configured not to. | |
2813 | # First find the maximum in one interval and scale accordingly. | |
2814 | if ($hist_opt > 0) { | |
2815 | print_histogram("Messages received", @received_interval_count); | |
2816 | print_histogram("Deliveries", @delivered_interval_count); | |
2817 | } | |
2818 | ||
2819 | # Print times on queue if required. | |
2820 | if ($#queue_times >= 0) { | |
2821 | print_queue_times("all messages", \@queue_bin,$queue_more_than); | |
2822 | print_queue_times("messages with at least one remote delivery",\@remote_queue_bin,$queue_more_than); | |
2823 | } | |
2824 | ||
2825 | # Print relay information if required. | |
2826 | print_relay() if $show_relay; | |
2827 | ||
2828 | # Print the league tables, if topcount isn't zero. | |
2829 | if ($topcount > 0) { | |
2830 | foreach ('Host','Domain','Email','Edomain') { | |
2831 | next unless $do_sender{$_}; | |
2832 | print_league_table("sending \l$_", $received_count{$_}, $received_data{$_},$received_data_gigs{$_}); | |
2833 | } | |
2834 | ||
2835 | print_league_table("local sender", \%received_count_user, | |
2836 | \%received_data_user,\%received_data_gigs_user) if ($local_league_table || $include_remote_users); | |
2837 | foreach ('Host','Domain','Email','Edomain') { | |
2838 | next unless $do_sender{$_}; | |
2839 | print_league_table("\l$_ destination", $delivered_count{$_}, $delivered_data{$_},$delivered_data_gigs{$_}); | |
2840 | } | |
2841 | print_league_table("local destination", \%delivered_count_user, | |
2842 | \%delivered_data_user,\%delivered_data_gigs_user) if ($local_league_table || $include_remote_users); | |
2843 | } | |
2844 | ||
2845 | # Print the error statistics if required. | |
2846 | print_errors() if $show_errors; | |
2847 | ||
2848 | if ($html) { | |
2849 | print "</body>\n</html>\n" | |
2850 | } | |
2851 | ||
2852 | # End of eximstats |