| … | |
… | |
| 246 | } |
246 | } |
| 247 | 1 |
247 | 1 |
| 248 | }; |
248 | }; |
| 249 | |
249 | |
| 250 | package CFMail; |
250 | package CFMail; |
| 251 | use YAML qw/LoadFile DumpFile Dump/; |
|
|
| 252 | use POSIX qw/strftime/; |
251 | use POSIX qw/strftime/; |
| 253 | |
252 | |
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|
253 | require YAMLDB; |
| 254 | my $maildb_file = cf::localdir . "/crossfiremail.perl"; |
254 | my $MAILDB = YAMLDB->new (db_file => cf::localdir . "/crossfiremail.perl"); |
| 255 | my $last_check = (-M $maildb_file) + 1; |
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| 256 | my $MAILDB; |
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| 257 | |
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| 258 | sub check_maildb { |
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| 259 | if ($last_check > (-M $maildb_file)) { |
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| 260 | $last_check = -M $maildb_file; |
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| 261 | |
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| 262 | my $maildb = eval { my $m = LoadFile ($maildb_file); return $m }; |
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| 263 | if ($@) { |
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| 264 | warn "ERROR when reading mail database $maildb_file: $@\n"; |
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| 265 | $maildb_file = cf::localdir . "/crossfiremail.perl.after_load_failure"; |
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| 266 | } else { |
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| 267 | $MAILDB = $maildb; |
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| 268 | } |
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| 269 | } |
|
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| 270 | } |
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| 271 | |
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| 272 | # This is not thread or multiprocess safe! |
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| 273 | # XXX: A second process will (of course) terribly damage the maildatabase |
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| 274 | # but i assume there wont be any second process. |
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| 275 | sub sync_maildb { |
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| 276 | eval { |
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| 277 | DumpFile ("$maildb_file.tmp", $MAILDB); |
|
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| 278 | }; |
|
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| 279 | if ($@) { |
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| 280 | warn "ERROR when writing mail database $maildb_file.tmp: $@\n"; |
|
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| 281 | } else { |
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| 282 | rename "$maildb_file.tmp", $maildb_file; |
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| 283 | $last_check = -M $maildb_file; |
|
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| 284 | } |
|
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| 285 | } |
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| 286 | |
255 | |
| 287 | sub get_mail { |
256 | sub get_mail { |
| 288 | my ($toname) = @_; |
257 | my ($toname) = @_; |
| 289 | check_maildb; |
|
|
| 290 | $MAILDB->{$toname}; |
258 | $MAILDB->get ($toname); |
| 291 | } |
259 | } |
| 292 | |
260 | |
| 293 | sub clear_mail { |
261 | sub clear_mail { |
| 294 | my ($toname) = @_; |
262 | my ($toname) = @_; |
| 295 | check_maildb; |
263 | $MAILDB->clear ($toname); |
| 296 | $MAILDB->{$toname} = []; |
|
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| 297 | sync_maildb; |
|
|
| 298 | } |
264 | } |
| 299 | |
265 | |
| 300 | sub store_mail { |
266 | sub store_mail { |
| 301 | my ($type, $toname, $fromname, $message) = @_; |
267 | my ($type, $toname, $fromname, $message) = @_; |
| 302 | check_maildb; |
268 | my $mails = $MAILDB->get ($toname); |
| 303 | push @{$MAILDB->{$toname}}, [$type, $fromname, $message]; |
269 | push @$mails, [$type, $fromname, $message]; |
| 304 | sync_maildb; |
270 | $MAILDB->set ($toname, $mails); |
| 305 | } |
271 | } |
| 306 | |
272 | |
| 307 | sub send_mail { |
273 | sub send_mail { |
| 308 | my ($type, $toname, $fromname, $message) = @_; |
274 | my ($type, $toname, $fromname, $message) = @_; |
| 309 | my $time = strftime ("%a, %d %b %Y %H:%M:%S CEST", localtime (time)); |
275 | my $time = strftime ("%a, %d %b %Y %H:%M:%S CEST", localtime (time)); |
| 310 | my $msg = "From: $fromname\nTo: $toname\nDate: $time\n\n$message\n"; |
276 | my $msg = "From: $fromname\nTo: $toname\nDate: $time\n\n$message\n"; |
| 311 | check_maildb; |
277 | store_mail ($type, $toname, $fromname, $msg); |
| 312 | push @{$MAILDB->{$toname}}, [$type, $fromname, $msg]; |
|
|
| 313 | sync_maildb; |
|
|
| 314 | } |
278 | } |
| 315 | |
|
|
| 316 | check_maildb (); |
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|
| 317 | |
279 | |
| 318 | 1; |
280 | 1; |
