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