greatly improved speed and memory management of download of attachments.
[squirrelmail.git] / functions / mailbox_display.php
index e93a9e0031aae42984ade6ee77be788eb39f8627..925679d8292751061031e6ef5f1ad2615c5748c1 100644 (file)
@@ -11,6 +11,7 @@
    $mailbox_display_php = true;
 
    function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, $where, $what) {
+      global $checkall;
       global $color, $msgs, $msort;
       global $sent_folder;
       global $message_highlight_list;
       $subject = trim($msg["SUBJECT"]);
       if ($subject == "")
          $subject = _("(no subject)");
-    
+
       echo "<TR>\n";
-      
+
       if ($msg["FLAG_FLAGGED"] == true) { $flag = "<font color=$color[2]>"; $flag_end = "</font>"; }
       if ($msg["FLAG_SEEN"] == false) { $bold = "<b>"; $bold_end = "</b>"; }
       if ($mailbox == $sent_folder) { $italic = "<i>"; $italic_end = "</i>"; }
-      
+
       for ($i=0; $i < count($message_highlight_list); $i++) {
          if (trim($message_highlight_list[$i]["value"]) != "") {
             if ($message_highlight_list[$i]["match_type"] == "to_cc") {
             } else if (strpos("^^".strtolower($msg[strtoupper($message_highlight_list[$i]["match_type"])]),strtolower($message_highlight_list[$i]["value"]))) {
                $hlt_color = $message_highlight_list[$i]["color"];
                continue;
-            }   
+            }
          }
-      }   
-      
+      }
+
       if (!$hlt_color)
          $hlt_color = $color[4];
 
          $search_stuff = "&where=".urlencode($where)."&what=".urlencode($what);
       }
 
+               if ($checkall == 1) 
+                       $checked = " checked";
+               else
+                       $checked = "";
+      
       for ($i=1; $i <= count($index_order); $i++) {
          switch ($index_order[$i]) {
             case 1: # checkbox
                break;
             case 5: # flags
                $stuff = false;
-               echo "   <td bgcolor=$hlt_color width=1% nowrap><b><small>\n";
+               echo "   <td bgcolor=$hlt_color align=center width=1% nowrap><b><small>\n";
                if ($msg["FLAG_ANSWERED"] == true) {
                   echo "A\n";
                   $stuff = true;
-               } 
+               }
                if ($msg["TYPE0"] == "multipart") {
                   echo "+\n";
                   $stuff = true;
-               } 
+               }
                if (ereg("(1|2)",substr($msg["PRIORITY"],0,1))) {
                   echo "<font color=$color[1]>!</font>\n";
                   $stuff = true;
                   echo "<font color=\"$color[1]\">D</font>\n";
                   $stuff = true;
                }
-               
+
                if (!$stuff) echo "&nbsp;\n";
                echo "</small></b></td>\n";
                break;
-            case 6: # size   
+            case 6: # size
                echo "   <td bgcolor=$hlt_color width=1%>$bold".show_readable_size($msg['SIZE'])."$bold_end</td>\n";
                break;
          }
       global $message_highlight_list;
       global $auto_expunge;
 
-      sqimap_mailbox_expunge($imapConnection, $mailbox);
+         if ($auto_expunge == true) sqimap_mailbox_expunge($imapConnection, $mailbox, false);
       sqimap_mailbox_select($imapConnection, $mailbox);
 
       if (!$use_cache) {
                   $size[$q] = $hdr->size;
                   $type[$q] = $hdr->type0;
                   $flags[$q] = sqimap_get_flags ($imapConnection, $q+1);
+                  $id[$q] = $q + 1;
                }
             } else {
                // if it's not sorted
                } else {
                   $endMessage = $numMessages;
                }
-               
+
                if ($endMessage < $startMessage) {
                   $startMessage = $startMessage - $show_num;
                   if ($startMessage < 1)
                      $startMessage = 1;
                }
 
-               $j = $startMessage - 1;;
-               echo $startMessage . " - " . $endMessage . "<br>";
-               for ($q = $startMessage; $q <= $endMessage; $q++) {
+
+               $real_startMessage = $numMessages - $startMessage + 1;
+               $real_endMessage = $numMessages - $startMessage - $show_num;
+               if ($real_endMessage <= 0)
+                  $real_endMessage = 1;
+
+               $j = 0;
+               for ($q = $real_startMessage; $q >= $real_endMessage; $q--) {
                   if($mailbox == $sent_folder)
                      $hdr = sqimap_get_small_header ($imapConnection, $q, true);
                   else
                      $hdr = sqimap_get_small_header ($imapConnection, $q, false);
-                       
+
                   $from[$j] = $hdr->from;
                   $date[$j] = $hdr->date;
                   $subject[$j] = $hdr->subject;
                   $size[$j] = $hdr->size;
                   $type[$j] = $hdr->type0;
                   $flags[$j] = sqimap_get_flags ($imapConnection, $q);
+                  $id[$j] = $q;
                   $j++;
                }
-            }   
+            }
          }
-   
+
          $j = 0;
          if ($sort == 6) {
             $end = $startMessage + $show_num - 1;
 
             $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
             $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
-            $messages[$j]["ID"] = $j+1;
+            $messages[$j]["ID"] = $id[$j];
             $messages[$j]["FROM"] = decodeHeader($from[$j]);
             $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
             $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
                "re|aw";        # English
             if (eregi("^($re_abbr):[ ]*(.*)$", $messages[$j]['SUBJECT-SORT'], $regs))
                $messages[$j]['SUBJECT-SORT'] = $regs[2];
-   
+
             $num = 0;
             while ($num < count($flags[$j])) {
                if ($flags[$j][$num] == "Deleted") {
          /* Only ignore messages flagged as deleted if we are using a
           * trash folder or auto_expunge */
          if (($move_to_trash || $auto_expunge) && $sort != 6)
-         {      
+         {
             /** Find and remove the ones that are deleted */
             $i = 0;
             $j = 0;
                   continue;
                }
                $msgs[$i] = $messages[$j];
-   
+
                $i++;
                $j++;
             }
    function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
       global $folder_prefix, $sent_folder;
       global $imapServerAddress;
-      global $index_order;
-
+      global $index_order, $real_endMessage, $real_startMessage;
+      
       // if cache isn't already set, do it now
       if (!session_is_registered("msgs"))
          session_register("msgs");
       if (!session_is_registered("msort"))
          session_register("msort");
 
-
       if ($startMessage + ($show_num - 1) < $numMessages) {
          $endMessage = $startMessage + ($show_num-1);
       } else {
          $endMessage = $numMessages;
       }
-      
+
       if ($endMessage < $startMessage) {
          $startMessage = $startMessage - $show_num;
          if ($startMessage < 1)
             $startMessage = 1;
       }
-      
+
       $nextGroup = $startMessage + $show_num;
       $prevGroup = $startMessage - $show_num;
       $urlMailbox = urlencode($mailbox);
          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
       }
 
-      mail_message_listing_beginning($imapConnection, 
+      mail_message_listing_beginning($imapConnection,
          "move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage",
-          $mailbox, $sort, $Message, $More);
+          $mailbox, $sort, $Message, $More, $startMessage);
+
+      $groupNum = $startMessage % ($show_num - 1);
+      $real_startMessage = $startMessage;
+      if ($sort == 6) {
+         if ($endMessage - $startMessage < $show_num - 1) {
+            $endMessage = $endMessage - $startMessage + 1;
+            $startMessage = 1;
+         } else if ($startMessage > $show_num) {
+            $endMessage = $show_num;
+            $startMessage = 1;
+         }
+      }
+
+      $endVar = $endMessage + 1;
 
-      
       // loop through and display the info for each message.
       $t = 0; // $t is used for the checkbox number
       if ($numMessages == 0) { // if there's no messages in this folder
          echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=" . count($index_order);
          echo "><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
-      } elseif ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
-         $i = $startMessage;
+      } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
+         if ($sort != 6)
+            $i = $startMessage;
+         else
+            $i = 1;
          reset($msort);
          do {
             $key = key($msort);
             next($msort);
             $k++;
          } while (isset ($key) && ($k < $i));
-         printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
+         printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
       } else {
          $i = $startMessage;
+
          reset($msort);
          do {
             $key = key($msort);
          } while (isset ($key) && ($k < $i));
 
          do {
-            printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
+            printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
             $key = key($msort);
             $t++;
             $i++;
             next($msort);
-         } while ($i < ($endMessage+1));
+         } while ($i && $i < $endVar);
       }
       echo "</TABLE>";
 
       echo "</td></tr>\n";
 
-      if ($More)
-      {
-         echo "<TR BGCOLOR=\"$color[4]\"><TD>$More</td></tr>\n";
-      }
+      echo "<TR BGCOLOR=\"$color[4]\"><TD>";
+               echo "<table width=100% cellpadding=0 cellspacing=0 border=0><tr><td>";
+               echo "$More</td><td align=right>\n";
+               if (!$startMessage) $startMessage=1;
+      if ( $checkall == "1")
+         echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$real_startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
+      else
+         echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$real_startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
+
+               echo "</td></tr></table>";
+               echo "</td></tr>";
       echo "</table>"; /** End of message-list table */
 
       do_hook("mailbox_index_after");
     * $Message is a message that is centered on top of the list
     * $More is a second line that is left aligned
     */
-   function mail_message_listing_beginning($imapConnection, $moveURL, 
-       $mailbox = '', $sort = -1, $Message = '', $More = '')
+   function mail_message_listing_beginning($imapConnection, $moveURL,
+       $mailbox = '', $sort = -1, $Message = '', $More = '', $startMessage = 1)
    {
       global $color, $index_order, $auto_expunge, $move_to_trash;
-       
+               global $checkall;
+               $urlMailbox = urlencode($mailbox);
+
          /** This is the beginning of the message list table.  It wraps around all messages */
       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0>";
-      
+
       if ($Message)
       {
          echo "<TR BGCOLOR=\"$color[4]\"><TD align=center>$Message</td></tr>\n";
       }
-      
-      if ($More)
-      {
-         echo "<TR BGCOLOR=\"$color[4]\"><TD>$More</td></tr>\n";
-      }
+
+      echo "<TR BGCOLOR=\"$color[4]\"><TD>";
+               echo "<table width=100% cellpadding=0 cellspacing=0 border=0><tr><td>";
+               echo "$More</td><td align=right>\n";
+      if ( $checkall == "1")
+         echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
+      else
+         echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
+
+               echo "</td></tr></table>";
+               echo "</td></tr>";
 
       /** The delete and move options */
       echo "<TR><TD BGCOLOR=\"$color[0]\">";
       echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
       echo "   <TR>\n";
       echo "      <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
+
+
       echo "         <NOBR><SMALL>". _("Move selected to:") ."</SMALL>";
       echo "         <TT><SMALL><SELECT NAME=\"targetMailbox\">";
 
       $boxes = sqimap_mailbox_list($imapConnection);
       for ($i = 0; $i < count($boxes); $i++) {
-         if ($boxes[$i]["flags"][0] != "noselect" && 
-            $boxes[$i]["flags"][1] != "noselect" && 
+         if ($boxes[$i]["flags"][0] != "noselect" &&
+            $boxes[$i]["flags"][1] != "noselect" &&
             $boxes[$i]["flags"][2] != "noselect") {
             $box = $boxes[$i]["unformatted"];
-            $box2 = replace_spaces($boxes[$i]["formatted"]);
+            $box2 = replace_spaces($boxes[$i]["unformatted-disp"]);
             echo "         <OPTION VALUE=\"$box\">$box2</option>\n";
     }
       }
       echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
 
       $urlMailbox=urlencode($mailbox);
-      
+
       // Print the headers
       for ($i=1; $i <= count($index_order); $i++) {
          switch ($index_order[$i]) {
                   echo "   <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
                elseif ($sort != -1)
                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
+                                       echo "</TD>";
                break;
                
             case 3: # date
                   echo "   <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
                elseif ($sort == 1)
                   echo "   <A HREF=\"right_main.php?newsort=6&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
-               elseif ($sort == 6)   
+               elseif ($sort == 6)
                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
                elseif ($sort != -1)
                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
+                                       echo "</TD>";
                break;
                
             case 4: # subject
                   echo "   <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
                elseif ($sort != -1)
                   echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
+                                       echo "</TD>";
                break;
                
             case 6: # size