X-Git-Url: https://git.p6c8.net/selfforum.git/blobdiff_plain/cee4397796b2a1015b88addca2de54fe50dbc3f8..16492af7eadfb044c8ad563588ce02d7245b823e:/selfforum-cgi/shared/Conf/Admin.pm?ds=sidebyside

diff --git a/selfforum-cgi/shared/Conf/Admin.pm b/selfforum-cgi/shared/Conf/Admin.pm
index 09bb103..ac0d8dc 100644
--- a/selfforum-cgi/shared/Conf/Admin.pm
+++ b/selfforum-cgi/shared/Conf/Admin.pm
@@ -1,48 +1,108 @@
-# Admin.pm
+package Conf::Admin;
 
-# ====================================================
-# Autor: n.d.p. / 2001-01-05
-# lm   : n.d.p. / 2001-02-25
-# ====================================================
-# Funktion:
-#      Einlesen der Admindefaultkonfiguration
-# ====================================================
+################################################################################
+#                                                                              #
+# File:        shared/CheckRFC.pm                                              #
+#                                                                              #
+# Authors:     André Malo <nd@o3media.de>                                      #
+#                                                                              #
+# Description: read and parse admin default config                             #
+#                                                                              #
+################################################################################
 
 use strict;
+use vars qw(
+  @EXPORT
+);
 
-package Conf::Admin;
-
-use vars qw(@EXPORT);
-
-use Lock qw(:READ);
+use Lock;
 
 use XML::DOM;
 
-# ====================================================
-# Funktionsexport
-# ====================================================
+################################################################################
+#
+# Version check
+#
+# last modified:
+#    $Date$ (GMT)
+# by $Author$
+#
+sub VERSION {(q$Revision$ =~ /([\d.]+)\s*$/)[0] or '0.0'}
 
+################################################################################
+#
+# Export
+#
 use base qw(Exporter);
 @EXPORT = qw(read_admin_conf);
 
-################################
-# sub read_admin_conf
+### get_severance () ###########################################################
+#
+# read out severance config (used twice)
 #
-# Default-Admin-Konf. lesen
-################################
+# Params: $severance - element node
+#
+# Return: hashref
+#
+sub get_severance ($) {
+  my $severance = shift;
+
+  my $after_byte    = $severance -> getElementsByTagName ('AfterByte', 0) -> item (0);
+  my $after_message = $severance -> getElementsByTagName ('AfterMessage', 0) -> item (0);
+  my $after_thread  = $severance -> getElementsByTagName ('AfterThread', 0) -> item (0);
+  my $last_posting  = $severance -> getElementsByTagName ('AfterLastPosting', 0) -> item (0);
 
+  my %conf =(
+    exArchiving  => $severance -> getAttribute ('executeArchiving'),
+    archiving    => $severance
+      -> getElementsByTagName ('Archiving', 0) -> item (0)
+      -> getElementsByTagName ('*', 0) -> item (0) -> getTagName,
+    severance    => $severance -> getAttribute ('executeSeverance'),
+    afterByte    => (
+      $after_byte
+      ? $after_byte -> getFirstChild -> getData
+      : undef
+    ),
+    afterThread  => (
+      $after_thread
+      ? $after_thread -> getFirstChild -> getData
+      : undef
+    ),
+    afterMessage => (
+      $after_message
+      ? $after_message -> getFirstChild -> getData
+      : undef
+    ),
+    lastPosting  => (
+      $last_posting
+      ? $last_posting -> getFirstChild -> getData
+      : undef
+    )
+  );
+
+  \%conf;
+}
+
+### read_admin_conf () #########################################################
+#
+# read and parse admin config
+#
+# Params: $filename - filename
+#
+# Return: hashref
+#
 sub read_admin_conf ($) {
   my $filename=shift;
   my %conf;
 
-  if (-f $filename) {                                                    # gibts die Datei ueberhaupt?
-    if (lock_file ($filename)) {                                         # sperren...
-      my $xml = new XML::DOM::Parser -> parsefile ($filename);           # ...einlesen und parsen...
-      violent_unlock_file ($filename) unless (unlock_file ($filename));  # ...freigeben
-
-      # =================================
-      # jetzt Daten in den Hash schreiben
+  if (-f $filename) {
+    my $admin = new Lock ($filename);
+    if ($admin -> lock(LH_SHARED)) {
+      my $xml = new XML::DOM::Parser -> parsefile ($admin -> filename);
+      $admin -> unlock;
 
+      # write data into the hash
+      #
       my $forum = $xml -> getElementsByTagName ('Forum',0) -> item (0);
 
       # View
@@ -56,18 +116,22 @@ sub read_admin_conf ($) {
         my $quoting       = $forum_view  -> getElementsByTagName ('Quoting', 0) -> item (0);
           my $char        = $quoting     -> getElementsByTagName ('Chars', 0) -> item (0);
 
-      $conf {View} = {threadOpen    => $thread_view -> getAttribute ('threadOpen'),
-                      countMessages => $thread_view -> getAttribute ('countMessages'),
-                      sortThreads   => $thread_view -> getAttribute ('sortThreads'),
-                      sortMessages  => $thread_view -> getAttribute ('sortMessages'),
-                      showThread    => (($how_name eq 'ShowAll')?undef:
-                                       (($how_name eq 'ShowNone')?1:
-                                       ($show_how -> getFirstChild -> getData))),
-                      showPreview   => $message_view -> getAttribute ('previewON'),
-                      showNA        => $flags -> getAttribute ('showNA'),
-                      showHQ        => $flags -> getAttribute ('showHQ'),
-                      quoting       => $quoting -> getAttribute ('quotingON'),
-                      quoteChars    => $char?$char -> getFirstChild -> getData:undef};
+      $conf {View} = {
+        threadOpen    => $thread_view -> getAttribute ('threadOpen'),
+        countMessages => $thread_view -> getAttribute ('countMessages'),
+        sortThreads   => $thread_view -> getAttribute ('sortThreads'),
+        sortMessages  => $thread_view -> getAttribute ('sortMessages'),
+        showThread    => (($how_name eq 'ShowAll')
+                         ? undef
+                         : (($how_name eq 'ShowNone')
+                           ? 1
+                           : ($show_how -> getFirstChild -> getData))),
+        showPreview   => $message_view -> getAttribute ('previewON'),
+        showNA        => $flags -> getAttribute ('showNA'),
+        showHQ        => $flags -> getAttribute ('showHQ'),
+        quoting       => $quoting -> getAttribute ('quotingON'),
+        quoteChars    => $char?$char -> getFirstChild -> getData:undef
+      };
 
       my $voting = $forum -> getElementsByTagName ('Voting', 0) -> item (0);
       $conf {Voting} = {
@@ -76,22 +140,36 @@ sub read_admin_conf ($) {
       };
 
       # Severance
-      $conf {Severance} = &get_severance ($forum -> getElementsByTagName ('Severance', 0) -> item (0));
+      $conf {Severance} = get_severance ($forum -> getElementsByTagName ('Severance', 0) -> item (0));
 
       # Messaging
       my $messaging      = $forum     -> getElementsByTagName ('Messaging', 0) -> item (0);
         my $call_by_user = $messaging -> getElementsByTagName ('CallByUser', 0) -> item (0);
 
-      $conf {Messaging} = {userAnswer => $messaging -> getAttribute ('callUserAnswer'),
-                           thread     => $messaging -> getAttribute ('callAdminThread'),
-                           na         => $messaging -> getAttribute ('callAdminNA'),
-                           hq         => $messaging -> getAttribute ('callAdminHQ'),
-                           voting     => $messaging -> getAttribute ('callAdminVoting'),
-                           archiving  => $messaging -> getAttribute ('callAdminArchiving'),
-                           byUser     => $messaging -> getAttribute ('callUserAnswer'),
-                           callByName => [$call_by_user?map {$_ -> getFirstChild -> getData} $call_by_user -> getElementsByTagName ('Name', 0):()],
-                           callByMail => [$call_by_user?map {$_ -> getFirstChild -> getData} $call_by_user -> getElementsByTagName ('Email', 0):()],
-                           callByIP   => [$call_by_user?map {$_ -> getFirstChild -> getData} $call_by_user -> getElementsByTagName ('IpAddress', 0):()]};
+      $conf {Messaging} = {
+        userAnswer => $messaging -> getAttribute ('callUserAnswer'),
+        thread     => $messaging -> getAttribute ('callAdminThread'),
+        na         => $messaging -> getAttribute ('callAdminNA'),
+        hq         => $messaging -> getAttribute ('callAdminHQ'),
+        voting     => $messaging -> getAttribute ('callAdminVoting'),
+        archiving  => $messaging -> getAttribute ('callAdminArchiving'),
+        byUser     => $messaging -> getAttribute ('callUserAnswer'),
+        callByName => [
+          $call_by_user
+          ? map {$_ -> getFirstChild -> getData} $call_by_user -> getElementsByTagName ('Name', 0)
+          : ()
+        ],
+        callByMail => [
+          $call_by_user
+          ? map {$_ -> getFirstChild -> getData} $call_by_user -> getElementsByTagName ('Email', 0)
+          : ()
+        ],
+        callByIP   => [
+          $call_by_user
+          ? map {$_ -> getFirstChild -> getData} $call_by_user -> getElementsByTagName ('IpAddress', 0)
+          : ()
+        ]
+      };
 
       # Instant
       my $instant    = $forum   -> getElementsByTagName ('InstantJob', 0) -> item (0);
@@ -99,57 +177,40 @@ sub read_admin_conf ($) {
         my $job_name = $job -> getTagName;
         $job_name = $job -> getAttribute ('reason') if ($job_name ne 'Severance');
 
-      $conf {Instant} = {execute     => $instant -> getAttribute ('executeJob'),
-                         description => $job_name,
-                         url         => (($job_name ne 'Severance')?$job -> getElementsByTagName ('FileUrl', 0) -> item (0) -> getFirstChild -> getData:undef),
-                         Severance   => (($job_name eq 'Severance')?&get_severance ($job):undef)};
+      $conf {Instant} = {
+        execute     => $instant -> getAttribute ('executeJob'),
+        description => $job_name,
+        url         => (
+          ($job_name ne 'Severance')
+          ? $job -> getElementsByTagName ('FileUrl', 0) -> item (0) -> getFirstChild -> getData
+          : undef
+        ),
+        Severance   => (
+          ($job_name eq 'Severance')
+          ? get_severance ($job)
+          : undef
+        )
+      };
 
       # User
       my $user = $forum -> getElementsByTagName ('UserManagement', 0) -> item (0);
 
-      $conf {User} = {deleteAfterDays => $user -> getElementsByTagName ('DeleteUser', 0) -> item (0)
-                                               -> getElementsByTagName ('AfterDays', 0) -> item (0)
-                                               -> getFirstChild -> getData};
+      $conf {User} = {
+        deleteAfterDays => $user
+          -> getElementsByTagName ('DeleteUser', 0) -> item (0)
+          -> getElementsByTagName ('AfterDays', 0) -> item (0)
+          -> getFirstChild -> getData
+      };
     }
+  }
 
-    else {
-      violent_unlock_file ($filename);}}
-
-  # Rueckgabe
-  \%conf;
-}
-
-# ====================================================
-# Private Funktionen
-# ====================================================
-
-sub get_severance ($) {
-  my $severance = shift;
-
-  my $after_byte    = $severance -> getElementsByTagName ('AfterByte', 0) -> item (0);
-  my $after_message = $severance -> getElementsByTagName ('AfterMessage', 0) -> item (0);
-  my $after_thread  = $severance -> getElementsByTagName ('AfterThread', 0) -> item (0);
-  my $last_posting  = $severance -> getElementsByTagName ('AfterLastPosting', 0) -> item (0);
-
-  my %conf =( exArchiving  => $severance -> getAttribute ('executeArchiving'),
-              archiving    => $severance -> getElementsByTagName ('Archiving', 0) -> item (0)
-                                -> getElementsByTagName ('*', 0) -> item (0) -> getTagName,
-              severance    => $severance -> getAttribute ('executeSeverance'),
-              afterByte    => ($after_byte?$after_byte -> getFirstChild -> getData:undef),
-              afterThread  => ($after_thread?$after_thread -> getFirstChild -> getData:undef),
-              afterMessage => ($after_message?$after_message -> getFirstChild -> getData:undef),
-              lastPosting  => ($last_posting?$last_posting -> getFirstChild -> getData:undef));
-
+  # return
   \%conf;
 }
 
-# ====================================================
-# Modulinitialisierung
-# ====================================================
-
-# making require happy
+# keep 'require' happy
 1;
 
-# ====================================================
-# end of Conf::Admin
-# ====================================================
\ No newline at end of file
+#
+#
+### end of Conf::Admin #########################################################
\ No newline at end of file