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                $stuff = false;
  70                echo "   <td bgcolor=$hlt_color width=1%><b><small>\n";
  71                if ($msg["FLAG_ANSWERED"] == true) {
  72                   echo "A\n";
  73                   $stuff = true;
  74                }
  75                if ($msg["TYPE0"] == "multipart") {
  76                   echo "+\n";
  77                   $stuff = true;
  78                }
  79                if (ereg("(1|2)",substr($msg["PRIORITY"],0,1))) {
  80                   echo "<font color=$color[1]>!</font>\n";
  81                   $stuff = true;
  82                }
  83                if (!$stuff) echo "&nbsp;\n";
  84                echo "</small></b></td>\n";
  85                break;
  86             case 6: # size
  87                echo "   <td bgcolor=$hlt_color width=1%>$bold".show_readable_size($msg['SIZE'])."$bold_end</td>\n";
  88                break;
  89          }
  90       }
  91
  92
  93       echo "</tr>\n";
  94    }
  95
  96    /**
  97     ** This function loops through a group of messages in the mailbox and shows them
  98     **/
  99    function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color,$show_num, $use_cache) {
 100       global $msgs, $msort;
 101                 global $sent_folder;
 102       global $message_highlight_list;
 103       global $auto_expunge;
 104
 105       if ($auto_expunge) {
 106          sqimap_mailbox_expunge($imapConnection, $mailbox);
 107          sqimap_mailbox_select($imapConnection, $mailbox);
 108       }
 109
 110       if (!$use_cache) {
 111          if ($numMessages >= 1) {
 112             for ($q = 0; $q < $numMessages; $q++) {
 113                                         if ($mailbox == $sent_folder)
 114                         $hdr = sqimap_get_small_header ($imapConnection, $q+1, true);
 115                                         else
 116                         $hdr = sqimap_get_small_header ($imapConnection, $q+1, false);
 117
 118                                         $from[$q] = $hdr->from;
 119                                         $date[$q] = $hdr->date;
 120                                         $subject[$q] = $hdr->subject;
 121                $to[$q] = $hdr->to;
 122                $priority[$q] = $hdr->priority;
 123                $cc[$q] = $hdr->cc;
 124                $size[$q] = $hdr->size;
 125                $type[$q] = $hdr->type0;
 126
 127                $flags[$q] = sqimap_get_flags ($imapConnection, $q+1);
 128             }
 129          }
 130
 131          $j = 0;
 132          while ($j < $numMessages) {
 133             $date[$j] = ereg_replace("  ", " ", $date[$j]);
 134             $tmpdate = explode(" ", trim($date[$j]));
 135
 136             $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
 137             $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
 138             $messages[$j]["ID"] = $j+1;
 139             $messages[$j]["FROM"] = decodeHeader($from[$j]);
 140             $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
 141             $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
 142             $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
 143             $messages[$j]["TO"] = decodeHeader($to[$j]);
 144                                 $messages[$j]["PRIORITY"] = $priority[$j];
 145             $messages[$j]["CC"] = $cc[$j];
 146             $messages[$j]["SIZE"] = $size[$j];
 147             $messages[$j]["TYPE0"] = $type[$j];
 148
 149             # fix SUBJECT-SORT to remove Re:
 150             $re_abbr = # Add more here!
 151                "vedr|sv|" .    # Danish
 152                "re|aw";        # English
 153             if (eregi("^($re_abbr):[ ]*(.*)$",
 154                $messages[$j]['SUBJECT-SORT'], $regs))
 155                $messages[$j]['SUBJECT-SORT'] = $regs[2];
 156
 157             $num = 0;
 158             while ($num < count($flags[$j])) {
 159                if ($flags[$j][$num] == "Deleted") {
 160                   $messages[$j]["FLAG_DELETED"] = true;
 161                }
 162                else if ($flags[$j][$num] == "Answered") {
 163                   $messages[$j]["FLAG_ANSWERED"] = true;
 164                }
 165                else if ($flags[$j][$num] == "Seen") {
 166                   $messages[$j]["FLAG_SEEN"] = true;
 167                }
 168                else if ($flags[$j][$num] == "Flagged") {
 169                   $messages[$j]["FLAG_FLAGGED"] = true;
 170                }
 171                $num++;
 172             }
 173             $j++;
 174          }
 175
 176          /** Find and remove the ones that are deleted */
 177          $i = 0;
 178          $j = 0;
 179          while ($j < $numMessages) {
 180             if ($messages[$j]["FLAG_DELETED"] == true) {
 181                $j++;
 182                continue;
 183             }
 184             $msgs[$i] = $messages[$j];
 185
 186             $i++;
 187             $j++;
 188          }
 189          $numMessages = $i;
 190       }
 191
 192       // There's gotta be messages in the array for it to sort them.
 193       if (($numMessages > 0) && (!$use_cache)) {
 194          /** 0 = Date (up)      4 = Subject (up)
 195           ** 1 = Date (dn)      5 = Subject (dn)
 196           ** 2 = Name (up)
 197           ** 3 = Name (dn)
 198           **/
 199          session_unregister("msgs");
 200          if (($sort == 0) || ($sort == 1))
 201             $msort = array_cleave ($msgs, "TIME_STAMP");
 202          if (($sort == 2) || ($sort == 3))
 203             $msort = array_cleave ($msgs, "FROM-SORT");
 204          if (($sort == 4) || ($sort == 5))
 205             $msort = array_cleave ($msgs, "SUBJECT-SORT");
 206
 207          if(($sort % 2) == 1) {
 208             asort($msort);
 209          } else {
 210             arsort($msort);
 211          }
 212          session_register("msort");
 213       }
 214       displayMessageArray($imapConnection, $numMessages, $startMessage, $msgs, $msort, $mailbox, $sort, $color,$show_num);
 215      session_register("msgs");
 216    }
 217
 218    // generic function to convert the msgs array into an HTML table
 219    function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
 220       global $folder_prefix, $sent_folder;
 221                 global $imapServerAddress;
 222       global $index_order;
 223
 224       // if cache isn't already set, do it now
 225       if (!session_is_registered("msgs"))
 226          session_register("msgs");
 227       if (!session_is_registered("msort"))
 228          session_register("msort");
 229
 230
 231       if ($startMessage + ($show_num - 1) < $numMessages) {
 232          $endMessage = $startMessage + ($show_num-1);
 233       } else {
 234          $endMessage = $numMessages;
 235       }
 236
 237       if ($endMessage < $startMessage) {
 238          $startMessage = $startMessage - $show_num;
 239          if ($startMessage < 1)
 240             $startMessage = 1;
 241       }
 242
 243       $nextGroup = $startMessage + $show_num;
 244       $prevGroup = $startMessage - $show_num;
 245       $urlMailbox = urlencode($mailbox);
 246
 247       do_hook("mailbox_index_before");
 248
 249       $Message = '';
 250       if ($startMessage < $endMessage) {
 251          $Message = _("Viewing messages") ." <B>$startMessage</B> ". _("to") ." <B>$endMessage</B> ($numMessages " . _("total") . ")\n";
 252       } else if ($startMessage == $endMessage) {
 253          $Message = _("Viewing message") ." <B>$startMessage</B> ($numMessages " . _("total") . ")\n";
 254       }
 255
 256       $More = '';
 257       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 258          $More = "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 259          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=1&&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 260       }
 261       else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 262          $More = "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 263          $More .= "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
 264       }
 265       else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 266          $More = "<FONT COLOR=\"$color[9]\">"._("Previous")."</FONT> | \n";
 267          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 268       }
 269
 270       mail_message_listing_beginning($imapConnection,
 271          "move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage",
 272           $mailbox, $sort, $Message, $More);
 273
 274
 275       // loop through and display the info for each message.
 276       $t = 0; // $t is used for the checkbox number
 277       if ($numMessages == 0) { // if there's no messages in this folder
 278          echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=" . count($index_order);
 279          echo "><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
 280       } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
 281          $i = $startMessage;
 282          reset($msort);
 283          do {
 284             $key = key($msort);
 285             next($msort);
 286             $k++;
 287          } while (isset ($key) && ($k < $i));
 288          printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
 289       } else {
 290          $i = $startMessage;
 291          reset($msort);
 292          do {
 293             $key = key($msort);
 294             next($msort);
 295             $k++;
 296          } while (isset ($key) && ($k < $i));
 297
 298                    do {
 299             printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
 300             $key = key($msort);
 301             $t++;
 302             $i++;
 303             next($msort);
 304          } while ($i < ($endMessage+1));
 305       }
 306       echo "</TABLE>";
 307
 308       echo "</td></tr>\n";
 309
 310       if ($More)
 311       {
 312          echo "<TR BGCOLOR=\"$color[4]\"><TD>$More</td></tr>\n";
 313       }
 314       echo "</table>"; /** End of message-list table */
 315
 316       do_hook("mailbox_index_after");
 317    }
 318
 319    /* Displays the standard message list header.
 320     * To finish the table, you need to do a "</table></table>";
 321     * $moveURL is the URL to submit the delete/move form to
 322     * $mailbox is the current mailbox
 323     * $sort is the current sorting method (-1 for no sorting available [searches])
 324     * $Message is a message that is centered on top of the list
 325     * $More is a second line that is left aligned
 326     */
 327    function mail_message_listing_beginning($imapConnection, $moveURL,
 328        $mailbox = '', $sort = -1, $Message = '', $More = '')
 329    {
 330       global $color, $index_order;
 331
 332          /** This is the beginning of the message list table.  It wraps around all messages */
 333       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0>";
 334
 335       if ($Message)
 336       {
 337          echo "<TR BGCOLOR=\"$color[4]\"><TD align=center>$Message</td></tr>\n";
 338       }
 339
 340       if ($More)
 341       {
 342          echo "<TR BGCOLOR=\"$color[4]\"><TD>$More</td></tr>\n";
 343       }
 344
 345       /** The delete and move options */
 346       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 347
 348       echo "\n\n\n<FORM name=messageList method=post action=\"$moveURL\">\n";
 349       echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
 350       echo "   <TR>\n";
 351       echo "      <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
 352       echo "         <NOBR><SMALL>". _("Move selected to:") ."</SMALL>";
 353       echo "         <TT><SMALL><SELECT NAME=\"targetMailbox\">";
 354
 355       $boxes = sqimap_mailbox_list($imapConnection);
 356       for ($i = 0; $i < count($boxes); $i++) {
 357          if ($boxes[$i]["flags"][0] != "noselect" &&
 358             $boxes[$i]["flags"][1] != "noselect" &&
 359             $boxes[$i]["flags"][2] != "noselect") {
 360             $box = $boxes[$i]["unformatted"];
 361             $box2 = replace_spaces($boxes[$i]["formatted"]);
 362             echo "         <OPTION VALUE=\"$box\">$box2</option>\n";
 363          }
 364       }
 365       echo "         </SELECT></SMALL></TT>";
 366       echo "         <SMALL><INPUT TYPE=SUBMIT NAME=\"moveButton\" VALUE=\"". _("Move") ."\"></SMALL></NOBR>\n";
 367       echo "      </TD>\n";
 368       echo "      <TD WIDTH=40% ALIGN=RIGHT>\n";
 369       echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\">&nbsp;". _("checked messages") ."</SMALL></NOBR>\n";
 370       echo "      </TD>\n";
 371       echo "   </TR>\n";
 372
 373       echo "</TABLE>\n";
 374       do_hook("mailbox_form_before");
 375       echo "</TD></TR>";
 376
 377       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 378       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
 379       echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
 380
 381       // Print the headers
 382       for ($i=1; $i <= count($index_order); $i++) {
 383          switch ($index_order[$i]) {
 384             case 1: # checkbox
 385             case 5: # flags
 386                echo "   <TD WIDTH=1%><B>&nbsp;</B></TD>";
 387                break;
 388
 389             case 2: # from
 390                if ($mailbox == $sent_folder)
 391                   echo "   <TD WIDTH=30%><B>". _("To") ."</B>";
 392                else
 393                   echo "   <TD WIDTH=30%><B>". _("From") ."</B>";
 394
 395                if ($sort == 2)
 396                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 397                else if ($sort == 3)
 398                   echo "   <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 399                else if ($sort != -1)
 400                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 401                break;
 402
 403             case 3: # date
 404                echo "   <TD nowrap WIDTH=1%><B>". _("Date") ."</B>";
 405                if ($sort == 0)
 406                   echo "   <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 407                else if ($sort == 1)
 408                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 409                else if ($sort != -1)
 410                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 411                break;
 412
 413             case 4: # subject
 414                echo "   <TD WIDTH=%><B>". _("Subject") ."</B>\n";
 415                if ($sort == 4)
 416                  echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 417                else if ($sort == 5)
 418                   echo "   <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 419                else if ($sort != -1)
 420                   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";
 421                break;
 422
 423             case 6: # size
 424                echo "   <TD WIDTH=1%><b>" . _("Size")."</b></TD>\n";
 425                break;
 426          }
 427       }
 428       echo "</TR>\n";
 429    }
 430 ?>