fixed formatting, sjeesh that's realy dull work. Makes me simple :(
[squirrelmail.git] / functions / mailbox_display.php
index c30a5ac6c29e649bf09c9f29418bc6f5673632e9..efce2944c4773bddd1000a677778ad4a1807467b 100644 (file)
@@ -37,7 +37,7 @@ function elapsed($start)
 function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
                           $start_msg, $where, $what) {
     global $checkall,
-           $color, $msgs, $msort,
+           $color, $msgs, $msort, $td_str, $msg, 
            $default_use_priority,
            $message_highlight_list,
            $index_order,
@@ -73,11 +73,13 @@ function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
     if (handleAsSent($mailbox)) {
        $msg['FROM'] = $msg['TO'];
     }
+    $msg['FROM'] = parseAddress($msg['FROM'],1);
+    
        /*
         * This is done in case you're looking into Sent folders,
         * because you can have multiple receivers.
         */
-        
+
     $senderNames = $msg['FROM'];
     $senderName  = '';
     if (sizeof($senderNames)){
@@ -91,11 +93,11 @@ function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
                 $senderName .= htmlspecialchars($senderNames_part[0]);
             }
         }
-    } 
-    
-
-    $subject = processSubject(decodeHeader($msg['SUBJECT']), $indent_array[$msg['ID']]);
+    }
 
+    $msg['SUBJECT'] = decodeHeader($msg['SUBJECT']);
+    $subject = processSubject($msg['SUBJECT'], $indent_array[$msg['ID']]);
+    
     echo html_tag( 'tr','','','','VALIGN="top"') . "\n";
 
     if (isset($msg['FLAG_FLAGGED']) && ($msg['FLAG_FLAGGED'] == true)) {
@@ -132,34 +134,40 @@ function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
     } else {
         $searchstr = '';
     }
-    /**
-    * AAAAH! Make my eyes stop bleeding!
-    * Who wrote this?!
-    */
-    if (is_array($message_highlight_list) && count($message_highlight_list)){
+    
+    if (is_array($message_highlight_list) && count($message_highlight_list)) {
+        $msg['TO'] = parseAddress($msg['TO']);
+        $msg['CC'] = parseAddress($msg['CC']);
         foreach ($message_highlight_list as $message_highlight_list_part) {
             if (trim($message_highlight_list_part['value']) != '') {
                 $high_val   = strtolower($message_highlight_list_part['value']);
                 $match_type = strtoupper($message_highlight_list_part['match_type']);
-                if ($match_type == 'TO_CC') {
-                    foreach ($msg['TO'] as $address) {
-                        if (strstr('^^' . strtolower($address[0]), $high_val) ||
-                            strstr('^^' . strtolower($address[1]), $high_val)) {
-                            $hlt_color = $message_highlight_list_part['color'];
-                            continue;
-                        }
-                    }
-                    foreach ($msg['CC'] as $address) {
-                        if( strstr('^^' . strtolower($address[0]), $high_val) ||
-                            strstr('^^' . strtolower($address[1]), $high_val)) {
-                            $hlt_color = $message_highlight_list_part['color'];
-                            continue;
-                        }
-                    }
+                if($match_type == 'TO_CC') {
+                    $match = array('TO', 'CC');
                 } else {
-                    if (strstr('^^' . strtolower($msg[$match_type]), $high_val)) {
-                        $hlt_color = $message_highlight_list_part['color'];
-                        continue;
+                    $match = array($match_type);
+                }
+                foreach($match as $match_type) {
+                    switch($match_type) {
+                        case('TO'):
+                        case('CC'):
+                        case('FROM'):
+                            foreach ($msg[$match_type] as $address) {
+                                $address[0] = decodeHeader($address[0]);
+                                $address[1] = decodeHeader($address[1]);
+                                if (strstr('^^' . strtolower($address[0]), $high_val) ||
+                                    strstr('^^' . strtolower($address[1]), $high_val)) {
+                                    $hlt_color = $message_highlight_list_part['color'];
+                                    break 4;
+                                }
+                            }
+                            break;
+                        default:
+                            if (strstr('^^' . strtolower($msg[$match_type]), $high_val)) {
+                                $hlt_color = $message_highlight_list_part['color'];
+                                break 3; 
+                            }
+                            break;
                     }
                 }
             }
@@ -209,7 +217,7 @@ function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
                 $td_str .= '<a href="read_body.php?mailbox='.$urlMailbox
                         .  '&amp;passed_id='. $msg["ID"]
                         .  '&amp;startMessage='.$start_msg.$searchstr.'"';
-                do_hook("subject_link");
+                $td_str .= ' ' .concat_hook_function('subject_link'); 
                 if ($subject != $msg['SUBJECT']) {
                     $title = get_html_translation_table(HTML_SPECIALCHARS);
                     $title = array_flip($title);
@@ -249,6 +257,7 @@ function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
                 if (!$stuff) {
                     $td_str .= '&nbsp;';
                 }
+                do_hook("msg_envelope");
                 $td_str .= '</small></b>';
                 echo html_tag( 'td',
                                $td_str,
@@ -286,7 +295,7 @@ function getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $i
         } else {
             $end_loop = $show_num;
         }
-        return fillMessageArray($imapConnection,$id,$end_loop);
+        return fillMessageArray($imapConnection,$id,$end_loop,$show_num);
     } else {
         return false;
     }
@@ -311,6 +320,9 @@ function getSelfSortMessages($imapConnection, $start_msg, $show_num,
         if ($sort < 6 ) {
             $end = $num_msgs;
             $end_loop = $end;
+           /* set shownum to 999999 to fool sqimap_get_small_header_list
+              and rebuild the msgs_str to 1:* */
+           $show_num = 999999;
         } else {
             /* if it's not sorted */
             if ($start_msg + ($show_num - 1) < $num_msgs) {
@@ -334,7 +346,7 @@ function getSelfSortMessages($imapConnection, $start_msg, $show_num,
                 $end_loop = $show_num;
             }
         }
-        $msgs = fillMessageArray($imapConnection,$id,$end_loop, $mailbox);
+        $msgs = fillMessageArray($imapConnection,$id,$end_loop, $show_num);
     }
     return $msgs;
 }
@@ -351,7 +363,21 @@ function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
     global $msgs, $msort, $auto_expunge, $thread_sort_messages,
            $allow_server_sort, $server_sort_order;
 
-    $start = microtime();
+    /*
+     * For some reason, on PHP 4.3+, this being unset, and set in the session causes havoc
+     * so setting it to an empty array beforehand seems to clean up the issue, and stopping the
+     * "Your script possibly relies on a session side-effect which existed until PHP 4.2.3" error
+     */
+
+    if (!isset($msort)) {
+        $msort = array();
+    }
+
+    if (!isset($msgs)) {
+        $msgs = array();
+    }
+
+    //$start = microtime();
     /* If autoexpunge is turned on, then do it now. */
     $mbxresponse = sqimap_mailbox_select($imapConnection, $mailbox);
     $srt = $sort;
@@ -388,8 +414,13 @@ function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
             $mode = '';
         }
 
-        sqsession_unregister('msort');
-        sqsession_unregister('msgs');
+       if ($use_cache) {
+           sqgetGlobalVar('msgs', $msgs, SQ_SESSION);
+           sqgetGlobalVar('msort', $msort, SQ_SESSION);
+       } else {
+           sqsession_unregister('msort');
+           sqsession_unregister('msgs');
+       }
         switch ($mode) {
             case 'thread':
                 $id   = get_thread_sort($imapConnection);
@@ -431,6 +462,7 @@ function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
         } // switch
         sqsession_register($msort, 'msort');
         sqsession_register($msgs,  'msgs');
+
     } /* if exists > 0 */
 
     $res = getEndMessage($start_msg, $show_num, $num_msgs);
@@ -465,7 +497,7 @@ function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
 
     mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color); 
     echo '</td></tr></table>';
-    $t = elapsed($start);
+    //$t = elapsed($start);
     //echo("elapsed time = $t seconds\n");
 }
 
@@ -505,8 +537,8 @@ function calc_msort($msgs, $sort) {
     return $msort;
 }
 
-function fillMessageArray($imapConnection, $id, $count) {
-    return sqimap_get_small_header_list($imapConnection, $id);
+function fillMessageArray($imapConnection, $id, $count, $show_num=false) {
+    return sqimap_get_small_header_list($imapConnection, $id, $show_num);
 }
 
 
@@ -805,7 +837,7 @@ function printHeader($mailbox, $sort, $color, $showsort=true) {
             echo "</td>\n";
             break;
         case 6: /* size */
-            echo html_tag( 'td', '<b>' . _("Size") . '</b>', 'center', '', 'width="5%"' );
+            echo html_tag( 'td', '<b>' . _("Size") . '</b>', 'center', '', 'width="5%" nowrap' );
             break;
         }
     }
@@ -1161,18 +1193,20 @@ function processSubject($subject, $threadlevel = 0) {
      * the real number of characters, and if more
      * than 55, substr with an updated trim value. 
      */
-    while ((($ent_loc = strpos(substr($subject,$ent_offset-1,$trim_val), '&', $ent_offset)) !== false) &&
-           (($ent_loc_end = strpos(substr($subject,$ent_offset+1,$trim_val+5), ';', $ent_loc)) !== false) ) {
-        $trim_val   += ($ent_loc_end-$ent_loc+1);
-        $ent_strlen -= $ent_loc_end-$ent_loc;
+    $step = $ent_loc = 0;
+    while ( $ent_loc < $trim_val && (($ent_loc = strpos($subject, '&', $ent_offset)) !== false) &&
+            (($ent_loc_end = strpos($subject, ';', $ent_loc+3)) !== false) ) {
+        $trim_val += ($ent_loc_end-$ent_loc);
         $ent_offset  = $ent_loc_end+1;
+        ++$step;
     }
-    /* fix cut in the middle special chars */
-    if (strpos($subject,';',$trim_val) < (6+$trim_val) && strpos($subject,'&',$trim_val-4)<$trim_val+1) {
-        $trim_val = strpos($subject,';',$trim_val);
+    
+    if (($trim_val > 50) && (strlen($subject) > ($trim_val))&& (strpos($subject,';',$trim_val) < ($trim_val +6))) {
+        $i = strpos($subject,';',$trim_val);
+        if ($i) {
+            $trim_val = strpos($subject,';',$trim_val);
+        }
     }
-
-
     if ($ent_strlen <= $trim_at){
         return $subject;
     }
@@ -1181,7 +1215,6 @@ function processSubject($subject, $threadlevel = 0) {
         function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
         return $languages[$squirrelmail_language]['XTRA_CODE']('strimwidth', $subject, $trim_val);
     }
-
     return substr($subject, 0, $trim_val) . '...';
 }
 
@@ -1232,4 +1265,5 @@ function handleAsSent($mailbox) {
     /* And return the result. */
     return $handleAsSent_result;
 }
+
 ?>