/[cvs]/nfo/perl/libs/Mail/Audit/Dispatch.pm
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revision 1.4 by root, Wed Jan 22 17:58:21 2003 UTC revision 1.6 by root, Sun Mar 23 21:12:20 2003 UTC
# Line 9  Line 9 
9  #  #
10  # ============================================================  # ============================================================
11  #  $Log$  #  $Log$
12    #  Revision 1.6  2003/03/23 21:12:20  root
13    #  + sub jerror and related modifications
14    #
15    #  Revision 1.5  2003/01/30 23:20:21  root
16    #  + fixed and enhanced
17    #
18  #  Revision 1.4  2003/01/22 17:58:21  root  #  Revision 1.4  2003/01/22 17:58:21  root
19  #  + fixed and enhanced many things  #  + fixed and enhanced many things
20  #  - refactored code to Data::Code  #  - refactored code to Data::Code
# Line 39  use strict; Line 45  use strict;
45    
46  use base qw(  use base qw(
47    DesignPattern::Object    DesignPattern::Object
48      DesignPattern::Bridge
49  );  );
50  #  DesignPattern::Object::Logger  #  DesignPattern::Object::Logger
51    
# Line 49  use Data::Dumper; Line 56  use Data::Dumper;
56    
57  use Data::Code::Symbol qw( export_symbols );  use Data::Code::Symbol qw( export_symbols );
58  use Data::Storage::Handler::File qw( a2f );  use Data::Storage::Handler::File qw( a2f );
59  use org::netfrag::shortcuts qw( now get_chomped );  use org::netfrag::shortcuts qw( now get_chomped run_cmd );
60    
61    
62  sub _init {  sub _init {
# Line 63  sub _init { Line 70  sub _init {
70    
71  sub _init_options {  sub _init_options {
72    my $self = shift;    my $self = shift;
73    foreach (qw( user base rules LOG VERBOSE TRACE )) {    foreach (qw( user base rules LOG VERBOSE TRACE mode newsgroup )) {
74      $self->{options}->{$_} = $self->{$_};      $self->{options}->{$_} = $self->{$_};
75    }    }
76  }  }
# Line 89  sub _init_settings { Line 96  sub _init_settings {
96  sub _init_settings_paths {  sub _init_settings_paths {
97    my $self = shift;    my $self = shift;
98    $self->{settings}->{MAILDIR}   = "$self->{settings}->{HOME}/Mail";    $self->{settings}->{MAILDIR}   = "$self->{settings}->{HOME}/Mail";
99    $self->{settings}->{RULESFILE} = "$self->{settings}->{HOME}/.dispatchmailrc.pm";    #$self->{settings}->{RULESFILE} = "$self->{settings}->{HOME}/.dispatchmailrc.pm";
100      $self->{settings}->{RULESFILE} = "$self->{settings}->{HOME}/.dispatchmailrc";
101    #$self->{settings}->{LOCKFILE}  = "$self->{settings}->{HOME}/.procmail.lockfile";    #$self->{settings}->{LOCKFILE}  = "$self->{settings}->{HOME}/.procmail.lockfile";
102    $self->{settings}->{LOCKFILE}  = "$self->{settings}->{HOME}/.dispatchmail.lockfile";    $self->{settings}->{LOCKFILE}  = "$self->{settings}->{HOME}/.dispatchmail.lockfile";
103    $self->{settings}->{LOGFILE}   = "$self->{settings}->{MAILDIR}/.dispatchmail.log";    $self->{settings}->{LOGFILE}   = "$self->{settings}->{MAILDIR}/.dispatchmail.log";
# Line 113  sub _override_settings { Line 121  sub _override_settings {
121  #                 main  #                 main
122  # - - - - - - - - - - - - - - - - - - - -  # - - - - - - - - - - - - - - - - - - - -
123    
124    sub traceEntry {  sub run {
     my $self = shift;  
     $self->appendLog('-' x 40 . '  TRACE  ' . '-' x 10);  
     $self->appendLog("From:    " . get_chomped($self->{incoming}->from));  
     $self->appendLog("To:      " . get_chomped($self->{incoming}->to));  
     $self->appendLog("Subject: " . get_chomped($self->{incoming}->subject));  
     $self->appendLog('-' x 40 . '  TRACE  ' . '-' x 10);  
   }  
   
   
 sub _run {  
   
125    my $self = shift;    my $self = shift;
126        
127      $self->{options}->{mode} ||= 'recieve';
128      my $call = '_' . $self->{options}->{mode};
129    
130    # "jump" into processing of new incoming mail and get a "handler" to this mail    # "jump" into processing of new incoming mail and get a "handler" to this mail
131    $self->{incoming} = Mail::Audit->new();    $self->{incoming} = Mail::Audit->new();
132    
133      my $result = $self->$call(@_);
134      return $result;
135    
136    }
137    
138    sub _recieve {
139    
140      my $self = shift;
141      
142    # 0.a. pre flight tracing    # 0.a. pre flight tracing
143      my $now = now();      my $now = now();
144      $self->report("$now - $0 running for user '$self->{settings}->{USER}'.");      $self->report("$now - $0 running for user '$self->{settings}->{USER}'.");
# Line 141  sub _run { Line 150  sub _run {
150    
151       # check if $self->{settings}->{HOME} exists       # check if $self->{settings}->{HOME} exists
152       if (! -e $self->{settings}->{MAILDIR}) {       if (! -e $self->{settings}->{MAILDIR}) {
153         my $msg = "Delivery failed, base directory $self->{settings}->{MAILDIR} does not exist.";         my $msg = "ERROR: Delivery failed, base directory '$self->{settings}->{MAILDIR}' does not exist.";
154         $self->report($msg);         $self->jerror($msg);
        $self->forward_delivery();  
155       }       }
156    
157    # 1. include rules or fallback    # 1. include rules or fallback
158      # check if $self->{settings}->{RULESFILE} exists      # check if $self->{settings}->{RULESFILE} exists
159      if (-f $self->{settings}->{RULESFILE}) {      if (-f $self->{settings}->{RULESFILE}) {
160        $self->report("Loading rules from \"$self->{settings}->{RULESFILE}\".");        $self->report("RULES:  Loading from \"$self->{settings}->{RULESFILE}\".");
161        require $self->{settings}->{RULESFILE};        my $evalstr = "require '$self->{settings}->{RULESFILE}';";
162          eval($evalstr);
163          if ($@) {
164            my $msg = "ERROR:  Delivery failed, '$self->{settings}->{RULESFILE}' had syntax errors:\n$@";
165            $self->jerror($msg);
166          }
167      } else {      } else {
168        #die("$self->{settings}->{RULESFILE} doesn't exist");        #die("$self->{settings}->{RULESFILE} doesn't exist");
169        $self->report("Configured rulesfile \"$self->{settings}->{RULESFILE}\" doesn't exist.");        $self->jerror("Configured rulesfile \"$self->{settings}->{RULESFILE}\" doesn't exist.");
       $self->forward_delivery();  
170      }      }
171    
172    # 2. export required stuff to rules namespace    # 2. export required stuff to rules namespace
173      my @symbols = qw( jaccept report compareTarget );      my @symbols = qw( jaccept report compareTarget accept copy ignore );
174      export_symbols(\@symbols, 'rules');      export_symbols(\@symbols, 'rules');
175    
176    # 3. run dispatcher    # 3. run dispatcher
177      $self->report("Running \"rules::dispatch\".");      $self->report("RULES:  Running Perl sub \"rules::dispatch\".");
178      rules::dispatch($self);      rules::dispatch($self);
179    
180    # 4. dispatcher didn't do anything    # 4. dispatcher didn't do anything
# Line 179  sub _run { Line 191  sub _run {
191    
192  }  }
193    
194  sub run {  sub jerror {
195    my $self = shift;    my $self = shift;
196    return $self->_run(@_);    my $msg = shift;
197      $self->report("ERROR: $msg");
198      $self->forward_delivery();
199    }
200    
201    sub _mail2news {
202      my $self = shift;
203      $self->report("MAIL2NEWS: $self->{options}->{newsgroup}");
204      my $plugin = 'Newsgate';
205      $self->load($plugin);
206      $self->$plugin($self->{options}->{newsgroup});
207  }  }
208    
209    
210    
211    # - - - - - - - - - - - - - - - - - - - -    # - - - - - - - - - - - - - - - - - - - -
212    #          tracing & reporting    #          tracing & reporting
213    # - - - - - - - - - - - - - - - - - - - -    # - - - - - - - - - - - - - - - - - - - -
214      sub traceEntry {
215        my $self = shift;
216        $self->appendLog('-' x 40 . '  TRACE  ' . '-' x 10);
217        $self->appendLog("From:    " . get_chomped($self->{incoming}->from));
218        $self->appendLog("To:      " . get_chomped($self->{incoming}->to));
219        $self->appendLog("Subject: " . get_chomped($self->{incoming}->subject));
220        $self->appendLog('-' x 40 . '  TRACE  ' . '-' x 10);
221      }
222    
223    sub appendLog {    sub appendLog {
224      my $self = shift;      my $self = shift;
225      my $msg = shift;      my $msg = shift;
# Line 220  sub run { Line 252  sub run {
252      return $ok;      return $ok;
253    }    }
254    
255      sub accept_spool {
256        my $self = shift;
257        my $path = "/var/spool/mail/$self->{settings}->{USER}";
258        $self->report("defaulting to spool delivery ($path)");
259        $self->{incoming}->accept($path);
260      }
261    
262      sub forward_delivery {
263        my $self = shift;
264        $self->report("Forwarding delivery to next handler in queue (probably /var/spool/mail).");
265        return $self->{incoming}->accept;
266      }
267    
268    
269    sub jaccept {    sub jaccept {
270      my $self = shift;      my $self = shift;
271      my $deliver_to = shift;      my $deliver_to = shift;
# Line 228  sub run { Line 274  sub run {
274    
275      # check deliver_to path      # check deliver_to path
276      if (! -e $deliver_to) {      if (! -e $deliver_to) {
277        $self->report("deliver_to path \"$deliver_to\" doesn't exist");        my $good = 0;
278        $self->forward_delivery();        $self->report("ERROR:  TARGET Path/File doesn't exist.");
279        return;        if ($self->{settings}->{AUTOCREATE_FOLDERS}) {
280            my $cmd = "touch $deliver_to";
281            $self->report("TARGET: AUTOCREATE_FOLDERS is enabled: touching TARGET.");
282            #if (mkdir $deliver_to) {
283            run_cmd($cmd);
284            # re-test TARGET - for existance now
285            if (-e $deliver_to) {
286              $good = 1;
287            } else {
288              $self->report("ERROR:  TARGET creation failed (command was: '$cmd').");
289            }
290          }
291          if (!$good) {
292            $self->forward_delivery();
293            return;
294          }
295      }      }
296    
297      $self->{incoming}->accept($deliver_to);      return $self->{incoming}->accept($deliver_to);
298    }    }
299    
300    sub accept_spool {  
301      sub accept {
302      my $self = shift;      my $self = shift;
303      my $path = "/var/spool/mail/$self->{settings}->{USER}";      return $self->jaccept(@_);
     $self->report("defaulting to spool delivery ($path)");  
     $self->{incoming}->accept($path);  
304    }    }
305    
306    sub forward_delivery {    sub copy {
307      my $self = shift;      my $self = shift;
308      $self->report("Forwarding delivery to next handler in queue (probably /var/spool/mail).");      my $plugin = shift;
309      $self->{incoming}->accept;      my $deliver_to = shift;
310        
311        $self->report("COPY: $plugin: $deliver_to");
312    
313        $self->load($plugin);
314        return $self->$plugin($deliver_to);
315    }    }
316    
317      sub ignore {
318        my $self = shift;
319        $self->report("IGNORE");
320        return $self->{incoming}->ignore;
321      }
322    
323  1;  1;
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