functions/imap_search.php

   1 <?php
   2
   3 /**
   4  * imap_search.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * IMAP search routines
  10  *
  11  * $Id$
  12  */
  13
  14 require_once('../functions/imap.php');
  15 require_once('../functions/date.php');
  16 require_once('../functions/array.php');
  17 require_once('../functions/mailbox_display.php');
  18 require_once('../functions/mime.php');
  19
  20 function sqimap_search($imapConnection,$search_where,$search_what,$mailbox,$color, $search_position = '') {
  21
  22     global $msgs, $message_highlight_list, $squirrelmail_language, $languages, $index_order;
  23     global $pos;
  24
  25     $pos = $search_position;
  26
  27     $urlMailbox = urlencode($mailbox);
  28
  29     /* Construct the Search QuERY */
  30     if (isset($languages[$squirrelmail_language]['CHARSET']) &&
  31         $languages[$squirrelmail_language]['CHARSET']) {
  32         $ss = "SEARCH CHARSET ".$languages[$squirrelmail_language]['CHARSET']." ALL $search_where \"$search_what\"";
  33     } else {
  34         $ss .= "SEARCH ALL $search_where \"$search_what\"";
  35     }
  36
  37     /* Read Data Back From IMAP */
  38     $readin = sqimap_run_command ($imapConnection, $ss, true, $result, $message);
  39     if (isset($languages[$squirrelmail_language]['CHARSET']) && strtolower($result) == 'no') {
  40         $ss = "SEARCH CHARSET \"US-ASCII\" ALL $search_where \"$search_what\"";
  41         $readin = sqimap_run_command ($imapConnection, $ss, true, $result, $message);
  42     }
  43
  44     unset($messagelist); $msgs=""; $c = 0;
  45
  46     /* Keep going till we find the SEARCH responce */
  47     while ($c < count( $readin )) {
  48
  49         /* Check to see if a SEARCH Responce was recived */
  50         if (substr($readin[$c],0,9) == "* SEARCH ")
  51             $messagelist = explode(" ",substr($readin[$c],9));
  52         else if (isset($errors))
  53             $errors = $errors.$readin[$c];
  54         else
  55             $errors = $readin[$c];
  56         $c++;
  57     }
  58
  59     /* If nothing is found * SEARCH should be the first error else echo errors */
  60     if (isset($errors) && strstr($errors,"* SEARCH")) {
  61         echo '<br><CENTER>' . _("No Messages Found") . '</CENTER>';
  62         return;
  63     } else if (isset($errors)) {
  64         echo "<!-- ".$errors." -->";
  65     }
  66
  67     /*
  68         HACKED CODED FROM ANOTHER FUNCTION, Could Probably dump this and mondify
  69         exsitising code with a search true/false varible.
  70     */
  71
  72     global $sent_folder;
  73     for ($q = 0; $q < count($messagelist); $q++) {
  74         $id[$q] = trim($messagelist[$q]);
  75     }
  76     $issent = ($mailbox == $sent_folder);
  77     $hdr_list = sqimap_get_small_header_list($imapConnection, $id, $issent);
  78     $flags = sqimap_get_flags_list($imapConnection, $id, $issent);
  79     foreach ($hdr_list as $hdr) {
  80         $from[] = $hdr->from;
  81         $date[] = $hdr->date;
  82         $subject[] = $hdr->subject;
  83         $to[] = $hdr->to;
  84         $priority[] = $hdr->priority;
  85         $cc[] = $hdr->cc;
  86         $size[] = $hdr->size;
  87         $type[] = $hdr->type0;
  88     }
  89
  90     $j = 0;
  91     while ($j < count($messagelist)) {
  92             $date[$j] = ereg_replace('  ', ' ', $date[$j]);
  93             $tmpdate = explode(" ", trim($date[$j]));
  94
  95             $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
  96             $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
  97             $messages[$j]["ID"] = $id[$j];
  98             $messages[$j]["FROM"] = decodeHeader($from[$j]);
  99             $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
 100             $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
 101             $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
 102             $messages[$j]["TO"] = decodeHeader($to[$j]);
 103             $messages[$j]["PRIORITY"] = $priority[$j];
 104             $messages[$j]["CC"] = $cc[$j];
 105             $messages[$j]["SIZE"] = $size[$j];
 106             $messages[$j]["TYPE0"] = $type[$j];
 107
 108             $num = 0;
 109             while ($num < count($flags[$j])) {
 110                 if ($flags[$j][$num] == 'Deleted') {
 111                     $messages[$j]['FLAG_DELETED'] = true;
 112                 } else if ($flags[$j][$num] == 'Answered') {
 113                     $messages[$j]['FLAG_ANSWERED'] = true;
 114                 } else if ($flags[$j][$num] == 'Seen') {
 115                     $messages[$j]['FLAG_SEEN'] = true;
 116                 } else if ($flags[$j][$num] == 'Flagged') {
 117                     $messages[$j]['FLAG_FLAGGED'] = true;
 118                 }
 119                 $num++;
 120             }
 121             $j++;
 122     }
 123
 124     /* Find and remove the ones that are deleted */
 125     $i = 0;
 126     $j = 0;
 127     while ($j < count($messagelist)) {
 128         if (isset($messages[$j]["FLAG_DELETED"]) && $messages[$j]["FLAG_DELETED"] == true) {
 129             $j++;
 130             continue;
 131         }
 132         $msgs[$i] = $messages[$j];
 133
 134         $i++;
 135         $j++;
 136     }
 137     $numMessages = $i;
 138
 139     /* There's gotta be messages in the array for it to sort them. */
 140
 141     if (count($messagelist) > 0) {
 142         $j=0;
 143         if (!isset ($msg)) {
 144             $msg = '';
 145         }
 146
 147         mail_message_listing_beginning( $imapConnection,
 148             "move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what),
 149             $mailbox,
 150             -1,
 151             '<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b>',
 152             get_selectall_link($start_msg, $sort) );
 153
 154
 155         while ($j < count($msgs)) {
 156             printMessageInfo($imapConnection, $msgs[$j]["ID"], 0, $j, $mailbox, '', 0, $search_where, $search_what);
 157             $j++;
 158         }
 159         echo '</table></td></tr></table></form>';
 160
 161     }
 162 }
 163
 164 ?>