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             if (substr($messages[$j]["SUBJECT-SORT"], 0, 3) == "re:" ||
 151                 substr($messages[$j]["SUBJECT-SORT"], 0, 3) == "aw:")
 152                $messages[$j]["SUBJECT-SORT"] = trim(substr($messages[$j]["SUBJECT-SORT"], 3));
 153
 154             $num = 0;
 155             while ($num < count($flags[$j])) {
 156                if ($flags[$j][$num] == "Deleted") {
 157                   $messages[$j]["FLAG_DELETED"] = true;
 158                }
 159                else if ($flags[$j][$num] == "Answered") {
 160                   $messages[$j]["FLAG_ANSWERED"] = true;
 161                }
 162                else if ($flags[$j][$num] == "Seen") {
 163                   $messages[$j]["FLAG_SEEN"] = true;
 164                }
 165                else if ($flags[$j][$num] == "Flagged") {
 166                   $messages[$j]["FLAG_FLAGGED"] = true;
 167                }
 168                $num++;
 169             }
 170             $j++;
 171          }
 172
 173          /** Find and remove the ones that are deleted */
 174          $i = 0;
 175          $j = 0;
 176          while ($j < $numMessages) {
 177             if ($messages[$j]["FLAG_DELETED"] == true) {
 178                $j++;
 179                continue;
 180             }
 181             $msgs[$i] = $messages[$j];
 182
 183             $i++;
 184             $j++;
 185          }
 186          $numMessages = $i;
 187       }
 188
 189       // There's gotta be messages in the array for it to sort them.
 190       if (($numMessages > 0) && (!$use_cache)) {
 191          /** 0 = Date (up)      4 = Subject (up)
 192           ** 1 = Date (dn)      5 = Subject (dn)
 193           ** 2 = Name (up)
 194           ** 3 = Name (dn)
 195           **/
 196          session_unregister("msgs");
 197          if (($sort == 0) || ($sort == 1))
 198             $msort = array_cleave ($msgs, "TIME_STAMP");
 199          if (($sort == 2) || ($sort == 3))
 200             $msort = array_cleave ($msgs, "FROM-SORT");
 201          if (($sort == 4) || ($sort == 5))
 202             $msort = array_cleave ($msgs, "SUBJECT-SORT");
 203
 204          if(($sort % 2) == 1) {
 205             asort($msort);
 206          } else {
 207             arsort($msort);
 208          }
 209          session_register("msort");
 210       }
 211       displayMessageArray($imapConnection, $numMessages, $startMessage, $msgs, $msort, $mailbox, $sort, $color,$show_num);
 212      session_register("msgs");
 213    }
 214
 215    // generic function to convert the msgs array into an HTML table
 216    function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
 217       global $folder_prefix, $sent_folder;
 218                 global $imapServerAddress;
 219       global $index_order;
 220
 221       // if cache isn't already set, do it now
 222       if (!session_is_registered("msgs"))
 223          session_register("msgs");
 224       if (!session_is_registered("msort"))
 225          session_register("msort");
 226
 227
 228       if ($startMessage + ($show_num - 1) < $numMessages) {
 229          $endMessage = $startMessage + ($show_num-1);
 230       } else {
 231          $endMessage = $numMessages;
 232       }
 233
 234       if ($endMessage < $startMessage) {
 235          $startMessage = $startMessage - $show_num;
 236          if ($startMessage < 1)
 237             $startMessage = 1;
 238       }
 239
 240       $nextGroup = $startMessage + $show_num;
 241       $prevGroup = $startMessage - $show_num;
 242       $urlMailbox = urlencode($mailbox);
 243
 244       do_hook("mailbox_index_before");
 245       /** This is the beginning of the message list table.  It wraps around all messages */
 246       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0>";
 247
 248       if ($startMessage < $endMessage) {
 249          echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 250          echo "<CENTER>". _("Viewing messages") ." <B>$startMessage</B> ". _("to") ." <B>$endMessage</B> ($numMessages " . _("total") . ")</CENTER>\n";
 251          echo "</TD></TR>\n";
 252       } else if ($startMessage == $endMessage) {
 253          echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 254          echo "<CENTER>". _("Viewing message") ." <B>$startMessage</B> ($numMessages " . _("total") . ")</CENTER>\n";
 255          echo "</TD></TR>\n";
 256       }
 257
 258       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 259       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 260          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 261          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 262       }
 263       else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 264          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 265          echo "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
 266       }
 267       else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 268          echo "<FONT COLOR=\"$color[9]\">"._("Previous")."</FONT> | \n";
 269          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 270       }
 271       echo "</TD></TR>\n";
 272
 273       /** The delete and move options */
 274       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 275
 276       echo "\n\n\n<FORM name=messageList method=post action=\"move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage\">";
 277       echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
 278       echo "   <TR>\n";
 279       echo "      <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
 280       echo "         <NOBR><SMALL>". _("Move selected to:") ."</SMALL>";
 281       echo "         <TT><SMALL><SELECT NAME=\"targetMailbox\">";
 282
 283       $boxes = sqimap_mailbox_list($imapConnection);
 284       for ($i = 0; $i < count($boxes); $i++) {
 285                         if ($boxes[$i]["flags"][0] != "noselect" && $boxes[$i]["flags"][1] != "noselect" && $boxes[$i]["flags"][2] != "noselect") {
 286                 $box = $boxes[$i]["unformatted"];
 287                 $box2 = replace_spaces($boxes[$i]["formatted"]);
 288                 echo "         <OPTION VALUE=\"$box\">$box2\n";
 289                         }
 290       }
 291       echo "         </SELECT></SMALL></TT>";
 292       echo "         <SMALL><INPUT TYPE=SUBMIT NAME=\"moveButton\" VALUE=\"". _("Move") ."\"></SMALL></NOBR>\n";
 293
 294       echo "      </TD>\n";
 295       echo "      <TD WIDTH=40% ALIGN=RIGHT>\n";
 296       echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\">&nbsp;". _("checked messages") ."</SMALL></NOBR>\n";
 297       echo "      </TD>";
 298       echo "   </TR>\n";
 299
 300       echo "</TABLE>\n";
 301       do_hook("mailbox_form_before");
 302       echo "</TD></TR>";
 303
 304       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 305       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
 306       echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
 307
 308       for ($i=1; $i <= count($index_order); $i++) {
 309          switch ($index_order[$i]) {
 310             case 1: # checkbox
 311                echo "   <TD WIDTH=1%><B>&nbsp;</B></TD>";
 312                break;
 313             case 2: # from
 314                         if ($mailbox == $sent_folder)
 315                 echo "   <TD WIDTH=30%><B>". _("To") ."</B>";
 316                         else
 317                 echo "   <TD WIDTH=30%><B>". _("From") ."</B>";
 318
 319                if ($sort == 2)
 320                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 321                else if ($sort == 3)
 322                   echo "   <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 323                else
 324                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 325                break;
 326             case 3: # date
 327                echo "   <TD nowrap WIDTH=1%><B>". _("Date") ."</B>";
 328                if ($sort == 0)
 329                   echo "   <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 330                else if ($sort == 1)
 331                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 332                else
 333                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 334                break;
 335             case 4: # subject
 336                echo "   <TD WIDTH=%><B>". _("Subject") ."</B>\n";
 337                if ($sort == 4)
 338                  echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 339                else if ($sort == 5)
 340                   echo "   <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 341                else
 342                   echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 343                break;
 344             case 5: # flags
 345                echo "   <TD WIDTH=1%>&nbsp;</TD>\n";
 346                break;
 347             case 6: # size
 348                echo "   <TD WIDTH=1%><b>" . _("Size")."</b></TD>\n";
 349                break;
 350          }
 351       }
 352       echo "</TR>";
 353
 354
 355
 356       // loop through and display the info for each message.
 357       $t = 0; // $t is used for the checkbox number
 358       if ($numMessages == 0) { // if there's no messages in this folder
 359          echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=5><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
 360       } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
 361          $i = $startMessage;
 362          reset($msort);
 363          do {
 364             $key = key($msort);
 365             next($msort);
 366             $k++;
 367          } while (isset ($key) && ($k < $i));
 368          printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
 369       } else {
 370          $i = $startMessage;
 371          reset($msort);
 372          do {
 373             $key = key($msort);
 374             next($msort);
 375             $k++;
 376          } while (isset ($key) && ($k < $i));
 377
 378                    do {
 379             printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, 0, 0);
 380             $key = key($msort);
 381             $t++;
 382             $i++;
 383             next($msort);
 384          } while ($i < ($endMessage+1));
 385       }
 386       echo "</TABLE>";
 387
 388       echo "</TABLE>\n";
 389       echo "</TD></TR>\n";
 390
 391       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 392       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 393          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Previous") . "</A> | \n";
 394          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Next") . "</A>\n";
 395       }
 396       else if (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 397          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Previous") . "</A> | \n";
 398          echo "<FONT COLOR=\"$color[9]\">" . _("Next") . "</FONT>\n";
 399       }
 400       else if (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 401          echo "<FONT COLOR=\"$color[9]\">" . _("Previous"). "</FONT> | \n";
 402          echo "<A HREF=\"right_main.php?use_mailbox_cache=1&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">" . _("Next") . "</A>\n";
 403       }
 404       echo "</form>";
 405       echo "</TD></TR></table>"; /** End of message-list table */
 406
 407       do_hook("mailbox_index_after");
 408    }
 409 ?>