functions/mailbox_display.php

   1 <?php
   2
   3    /**
   4     **  mailbox_display.php
   5     **
   6     **  This contains functions that display mailbox information, such as the
   7     **  table row that has sender, date, subject, etc...
   8     **
   9     **/
  10
  11    $mailbox_display_php = true;
  12
  13    function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, $where, $what) {
  14       global $color, $msgs, $msort;
  15                 global $sent_folder;
  16       global $message_highlight_list;
  17       global $index_order;
  18
  19                 $msg = $msgs[$key];
  20
  21       $senderName = sqimap_find_displayable_name($msg["FROM"]);
  22       $urlMailbox = urlencode($mailbox);
  23       $subject = trim($msg["SUBJECT"]);
  24       if ($subject == "")
  25          $subject = _("(no subject)");
  26
  27       echo "<TR>\n";
  28
  29       if ($msg["FLAG_FLAGGED"] == true) { $flag = "<font color=$color[2]>"; $flag_end = "</font>"; }
  30       if ($msg["FLAG_SEEN"] == false) { $bold = "<b>"; $bold_end = "</b>"; }
  31                 if ($mailbox == $sent_folder) { $italic = "<i>"; $italic_end = "</i>"; }
  32
  33       for ($i=0; $i < count($message_highlight_list); $i++) {
  34          if (trim($message_highlight_list[$i]["value"]) != "") {
  35             if ($message_highlight_list[$i]["match_type"] == "to_cc") {
  36                if (strpos("^^".strtolower($msg["TO"]), strtolower($message_highlight_list[$i]["value"])) || strpos("^^".strtolower($msg["CC"]), strtolower($message_highlight_list[$i]["value"]))) {
  37                   $hlt_color = $message_highlight_list[$i]["color"];
  38                   continue;
  39                }
  40             } else if (strpos("^^".strtolower($msg[strtoupper($message_highlight_list[$i]["match_type"])]),strtolower($message_highlight_list[$i]["value"]))) {
  41                $hlt_color = $message_highlight_list[$i]["color"];
  42                continue;
  43             }
  44          }
  45       }
  46
  47       if (!$hlt_color)
  48          $hlt_color = $color[4];
  49
  50       if ($where && $what) {
  51          $search_stuff = "&where=".urlencode($where)."&what=".urlencode($what);
  52       }
  53
  54       for ($i=1; $i <= count($index_order); $i++) {
  55          switch ($index_order[$i]) {
  56             case 1: # checkbox
  57                echo "   <td width=1% bgcolor=$hlt_color align=center><input type=checkbox name=\"msg[$t]\" value=".$msg["ID"]."$checked></TD>\n";
  58                break;
  59             case 2: # from
  60                echo "   <td width=30% bgcolor=$hlt_color>$italic$bold$flag$senderName$flag_end$bold_end$italic_end</td>\n";
  61                break;
  62             case 3: # date
  63                echo "   <td nowrap width=1% bgcolor=$hlt_color><center>$bold$flag".$msg["DATE_STRING"]."$flag_end$bold_end</center></td>\n";
  64                break;
  65             case 4: # subject
  66                echo "   <td bgcolor=$hlt_color>$bold<a href=\"read_body.php?mailbox=$urlMailbox&passed_id=".$msg["ID"]."&startMessage=$startMessage&show_more=0$search_stuff\">$flag$subject$flag_end</a>$bold_end</td>\n";
  67                break;
  68             case 5: # flags
  69                if ($msg["FLAG_ANSWERED"] == true) echo "   <td bgcolor=$hlt_color width=1%><b><small>A</small></b></td>\n";
  70                elseif (ereg("(1|2)",substr($msg["PRIORITY"],0,1))) echo "   <td bgcolor=$hlt_color width=1%><b><small><font color=$color[1]>!</font></small></b></td>\n";
  71                else    echo "   <td bgcolor=$hlt_color width=1%>&nbsp;</td>\n";
  72                break;
  73             case 6: # size
  74                echo "   <td bgcolor=$hlt_color width=1%>$bold".$msg["SIZE"]."k$bold_end</td>\n";
  75                break;
  76          }
  77       }
  78
  79
  80       echo "</tr>\n";
  81    }
  82
  83    /**
  84     ** This function loops through a group of messages in the mailbox and shows them
  85     **/
  86    function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color,$show_num, $use_cache) {
  87       global $msgs, $msort;
  88                 global $sent_folder;
  89       global $message_highlight_list;
  90       global $auto_expunge;
  91
  92       if ($auto_expunge) {
  93          sqimap_mailbox_expunge($imapConnection, $mailbox);
  94          sqimap_mailbox_select($imapConnection, $mailbox);
  95       }
  96
  97       if (!$use_cache) {
  98          if ($numMessages >= 1) {
  99             for ($q = 0; $q < $numMessages; $q++) {
 100                                         if ($mailbox == $sent_folder)
 101                         $hdr = sqimap_get_small_header ($imapConnection, $q+1, true);
 102                                         else
 103                         $hdr = sqimap_get_small_header ($imapConnection, $q+1, false);
 104
 105                                         $from[$q] = $hdr->from;
 106                                         $date[$q] = $hdr->date;
 107                                         $subject[$q] = $hdr->subject;
 108                $to[$q] = $hdr->to;
 109                $priority[$q] = $hdr->priority;
 110                $cc[$q] = $hdr->cc;
 111                $size[$q] = $hdr->size;
 112
 113                $flags[$q] = sqimap_get_flags ($imapConnection, $q+1);
 114             }
 115          }
 116
 117          $j = 0;
 118          while ($j < $numMessages) {
 119             $date[$j] = ereg_replace("  ", " ", $date[$j]);
 120             $tmpdate = explode(" ", trim($date[$j]));
 121
 122             $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
 123             $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
 124             $messages[$j]["ID"] = $j+1;
 125             $messages[$j]["FROM"] = decodeHeader($from[$j]);
 126             $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
 127             $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
 128             $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
 129             $messages[$j]["TO"] = decodeHeader($to[$j]);
 130                                 $messages[$j]["PRIORITY"] = $priority[$j];
 131             $messages[$j]["CC"] = $cc[$j];
 132             $messages[$j]["SIZE"] = $size[$j];
 133
 134             # fix SUBJECT-SORT to remove Re:
 135             if (substr($messages[$j]["SUBJECT-SORT"], 0, 3) == "re:" ||
 136                 substr($messages[$j]["SUBJECT-SORT"], 0, 3) == "aw:")
 137                $messages[$j]["SUBJECT-SORT"] = trim(substr($messages[$j]["SUBJECT-SORT"], 3));
 138
 139             $num = 0;
 140             while ($num < count($flags[$j])) {
 141                if ($flags[$j][$num] == "Deleted") {
 142                   $messages[$j]["FLAG_DELETED"] = true;
 143                }
 144                else if ($flags[$j][$num] == "Answered") {
 145                   $messages[$j]["FLAG_ANSWERED"] = true;
 146                }
 147                else if ($flags[$j][$num] == "Seen") {
 148                   $messages[$j]["FLAG_SEEN"] = true;
 149                }
 150                else if ($flags[$j][$num] == "Flagged") {
 151                   $messages[$j]["FLAG_FLAGGED"] = true;
 152                }
 153                $num++;
 154             }
 155             $j++;
 156          }
 157
 158          /** Find and remove the ones that are deleted */
 159          $i = 0;
 160          $j = 0;
 161          while ($j < $numMessages) {
 162             if ($messages[$j]["FLAG_DELETED"] == true) {
 163                $j++;
 164                continue;
 165             }
 166             $msgs[$i] = $messages[$j];
 167
 168             $i++;
 169             $j++;
 170          }
 171          $numMessages = $i;
 172       }
 173
 174       // There's gotta be messages in the array for it to sort them.
 175       if (($numMessages > 0) && (!$use_cache)) {
 176          /** 0 = Date (up)      4 = Subject (up)
 177           ** 1 = Date (dn)      5 = Subject (dn)
 178           ** 2 = Name (up)
 179           ** 3 = Name (dn)
 180           **/
 181          session_unregister("msgs");
 182          if (($sort == 0) || ($sort == 1))
 183             $msort = array_cleave ($msgs, "TIME_STAMP");
 184          if (($sort == 2) || ($sort == 3))
 185             $msort = array_cleave ($msgs, "FROM-SORT");
 186          if (($sort == 4) || ($sort == 5))
 187             $msort = array_cleave ($msgs, "SUBJECT-SORT");
 188
 189          if(($sort % 2) == 1) {
 190             asort($msort);
 191          } else {
 192             arsort($msort);
 193          }
 194          session_register("msort");
 195       }
 196       displayMessageArray($imapConnection, $numMessages, $startMessage, $msgs, $msort, $mailbox, $sort, $color,$show_num);
 197      session_register("msgs");
 198    }
 199
 200    // generic function to convert the msgs array into an HTML table
 201    function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
 202       global $folder_prefix, $sent_folder;
 203                 global $imapServerAddress;
 204       global $index_order;
 205
 206       // if cache isn't already set, do it now
 207       if (!session_is_registered("msgs"))
 208          session_register("msgs");
 209       if (!session_is_registered("msort"))
 210          session_register("msort");
 211
 212
 213       if ($startMessage + ($show_num - 1) < $numMessages) {
 214          $endMessage = $startMessage + ($show_num-1);
 215       } else {
 216          $endMessage = $numMessages;
 217       }
 218
 219       if ($endMessage < $startMessage) {
 220          $startMessage = $startMessage - $show_num;
 221          if ($startMessage < 1)
 222             $startMessage = 1;
 223       }
 224
 225       $nextGroup = $startMessage + $show_num;
 226       $prevGroup = $startMessage - $show_num;
 227       $urlMailbox = urlencode($mailbox);
 228
 229       do_hook("mailbox_index_before");
 230       /** This is the beginning of the message list table.  It wraps around all messages */
 231       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0>";
 232
 233       if ($startMessage < $endMessage) {
 234          echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 235          echo "<CENTER>". _("Viewing messages") ." <B>$startMessage</B> ". _("to") ." <B>$endMessage</B> ($numMessages " . _("total") . ")</CENTER>\n";
 236          echo "</TD></TR>\n";
 237       } else if ($startMessage == $endMessage) {
 238          echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 239          echo "<CENTER>". _("Viewing message") ." <B>$startMessage</B> ($numMessages " . _("total") . ")</CENTER>\n";
 240          echo "</TD></TR>\n";
 241       }
 242
 243       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 244       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 245          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 246          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 247       }
 248       else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 249          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 250          echo "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
 251       }
 252       else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 253          echo "<FONT COLOR=\"$color[9]\">"._("Previous")."</FONT> | \n";
 254          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 255       }
 256       echo "</TD></TR>\n";
 257
 258       /** The delete and move options */
 259       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 260
 261       echo "\n\n\n<FORM name=messageList method=post action=\"move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage\">";
 262       do_hook("mailbox_form_before");
 263       echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
 264       echo "   <TR>\n";
 265       echo "      <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
 266       echo "         <NOBR><SMALL>". _("Move selected to:") ."</SMALL>";
 267       echo "         <TT><SMALL><SELECT NAME=\"targetMailbox\">";
 268
 269       $boxes = sqimap_mailbox_list($imapConnection);
 270       for ($i = 0; $i < count($boxes); $i++) {
 271                         if ($boxes[$i]["flags"][0] != "noselect" && $boxes[$i]["flags"][1] != "noselect" && $boxes[$i]["flags"][2] != "noselect") {
 272                 $box = $boxes[$i]["unformatted"];
 273                 $box2 = replace_spaces($boxes[$i]["formatted"]);
 274                 echo "         <OPTION VALUE=\"$box\">$box2\n";
 275                         }
 276       }
 277       echo "         </SELECT></SMALL></TT>";
 278       echo "         <SMALL><INPUT TYPE=SUBMIT NAME=\"moveButton\" VALUE=\"". _("Move") ."\"></SMALL></NOBR>\n";
 279
 280       echo "      </TD>\n";
 281       echo "      <TD WIDTH=40% ALIGN=RIGHT>\n";
 282       echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\">&nbsp;". _("checked messages") ."</SMALL></NOBR>\n";
 283       echo "      </TD>";
 284       echo "   </TR>\n";
 285
 286       echo "</TABLE>\n\n\n";
 287       echo "</TD></TR>";
 288
 289       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 290       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
 291       echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
 292
 293       for ($i=1; $i <= count($index_order); $i++) {
 294          switch ($index_order[$i]) {
 295             case 1: # checkbox
 296                echo "   <TD WIDTH=1%><B>&nbsp;</B></TD>";
 297                break;
 298             case 2: # from
 299                         if ($mailbox == $sent_folder)
 300                 echo "   <TD WIDTH=30%><B>". _("To") ."</B>";
 301                         else
 302                 echo "   <TD WIDTH=30%><B>". _("From") ."</B>";
 303
 304                if ($sort == 2)
 305                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 306                else if ($sort == 3)
 307                   echo "   <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 308                else
 309                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 310                break;
 311             case 3: # date
 312                echo "   <TD nowrap WIDTH=1%><B>". _("Date") ."</B>";
 313                if ($sort == 0)
 314                   echo "   <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 315                else if ($sort == 1)
 316                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 317                else
 318                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 319                break;
 320             case 4: # subject
 321                echo "   <TD WIDTH=%><B>". _("Subject") ."</B>\n";
 322                if ($sort == 4)
 323                  echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 324                else if ($sort == 5)
 325                   echo "   <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 326                else
 327                   echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 328                break;
 329             case 5: # flags
 330                echo "   <TD WIDTH=1%>&nbsp;</TD>\n";
 331                break;
 332             case 6: # size
 333                echo "   <TD WIDTH=1%><b>" . _("Size")."</b></TD>\n";
 334                break;
 335          }
 336       }
 337       echo "</TR>";
 338
 339
 340
 341       // loop through and display the info for each message.
 342       $t = 0; // $t is used for the checkbox number
 343       if ($numMessages == 0) { // if there's no messages in this folder
 344          echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=5><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
 345       } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
 346          $i = $startMessage;
 347          reset($msort);
 348          do {
 349             $key = key($msort);
 350             next($msort);
 351             $k++;
 352          } while (isset ($key) && ($k < $i));
 353          printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
 354       } else {
 355          $i = $startMessage;
 356          reset($msort);
 357          do {
 358             $key = key($msort);
 359             next($msort);
 360             $k++;
 361          } while (isset ($key) && ($k < $i));
 362
 363                    do {
 364             printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
 365             $key = key($msort);
 366             $t++;
 367             $i++;
 368             next($msort);
 369          } while ($i < ($endMessage+1));
 370       }
 371       echo "</FORM></TABLE>";
 372
 373       echo "</TABLE>\n";
 374       echo "</TD></TR>\n";
 375
 376       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 377       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 378          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Previous") . "</A> | \n";
 379          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Next") . "</A>\n";
 380       }
 381       else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 382          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Previous") . "</A> | \n";
 383          echo "<FONT COLOR=\"$color[9]\">" . _("Next") . "</FONT>\n";
 384       }
 385       else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 386          echo "<FONT COLOR=\"$color[9]\">" . _("Previous"). "</FONT> | \n";
 387          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Next") . "</A>\n";
 388       }
 389       echo "</TD></TR></table>"; /** End of message-list table */
 390
 391       do_hook("mailbox_index_after");
 392    }
 393 ?>