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1 | <?php |
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2 | |
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3 | /** |
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4 | * imap_search.php |
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5 | * |
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6 | * Copyright (c) 1999-2002 The SquirrelMail Project Team |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
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8 | * |
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9 | * IMAP search routines |
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10 | * |
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11 | * $Id$ |
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12 | */ |
13 | |
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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'); |
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19 | |
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20 | function sqimap_search($imapConnection,$search_where,$search_what,$mailbox,$color, $search_position = '', $search_all, $count_all) { |
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21 | |
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22 | global $msgs, $message_highlight_list, $squirrelmail_language, $languages, $index_order; |
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23 | global $pos; |
24 | |
25 | $pos = $search_position; |
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26 | |
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27 | $urlMailbox = urlencode($mailbox); |
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28 | |
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29 | /* Construct the Search QuERY */ |
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30 | |
31 | # account for multiple search terms |
32 | |
33 | $multi_search = array (); |
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34 | $search_what = ereg_replace("[ ]{2,}", ' ', $search_what); |
35 | $multi_search = split (' ', $search_what); |
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36 | if (count($multi_search)==1) { |
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37 | $search_string = $search_where . ' ' . '"' . $multi_search[0] . '"'; |
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38 | } |
39 | else { |
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40 | $search_string = ''; |
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41 | $count = count($multi_search); |
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42 | for ($x=0;$x<$count;$x++) { |
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43 | $search_string = $search_string . ' ' . $search_where . " " . '"' . $multi_search[$x] . '" '; |
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44 | } |
45 | } |
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46 | $search_string = trim($search_string); |
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47 | |
48 | # now use $search_string in the imap search |
49 | |
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50 | if (isset($languages[$squirrelmail_language]['CHARSET']) && |
51 | $languages[$squirrelmail_language]['CHARSET']) { |
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52 | $ss = "SEARCH CHARSET ".$languages[$squirrelmail_language]['CHARSET']." ALL $search_string"; |
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53 | } else { |
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54 | $ss .= "SEARCH ALL $search_string\""; |
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55 | } |
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56 | |
57 | /* Read Data Back From IMAP */ |
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58 | $readin = sqimap_run_command ($imapConnection, $ss, true, $result, $message); |
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59 | if (isset($languages[$squirrelmail_language]['CHARSET']) && strtolower($result) == 'no') { |
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60 | // $ss = "SEARCH CHARSET \"US-ASCII\" ALL $search_where \"$search_what\""; |
61 | $ss = "SEARCH CHARSET \"US-ASCII\" ALL $search_string"; |
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62 | $readin = sqimap_run_command ($imapConnection, $ss, true, $result, $message); |
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63 | } |
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64 | |
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65 | unset($messagelist); $msgs=""; $c = 0; |
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66 | |
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67 | /* Keep going till we find the SEARCH responce */ |
68 | while ($c < count( $readin )) { |
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69 | |
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70 | /* Check to see if a SEARCH Responce was recived */ |
71 | if (substr($readin[$c],0,9) == "* SEARCH ") |
72 | $messagelist = explode(" ",substr($readin[$c],9)); |
73 | else if (isset($errors)) |
74 | $errors = $errors.$readin[$c]; |
75 | else |
76 | $errors = $readin[$c]; |
77 | $c++; |
78 | } |
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79 | |
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80 | /* If nothing is found * SEARCH should be the first error else echo errors */ |
81 | if (isset($errors) && strstr($errors,"* SEARCH")) { |
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82 | if ($search_all != "all") { |
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83 | echo '<br><CENTER>' . _("No Messages Found") . '</CENTER>'; |
84 | return; |
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85 | } |
86 | else { |
87 | return; |
88 | } |
89 | } |
90 | // else if ($search_all == 'all') { |
91 | // return; |
92 | // } |
93 | else if (isset($errors)) { |
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94 | echo "<!-- ".$errors." -->"; |
95 | } |
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96 | |
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97 | /* |
98 | HACKED CODED FROM ANOTHER FUNCTION, Could Probably dump this and mondify |
99 | exsitising code with a search true/false varible. |
100 | */ |
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101 | |
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102 | global $sent_folder; |
103 | for ($q = 0; $q < count($messagelist); $q++) { |
104 | $id[$q] = trim($messagelist[$q]); |
105 | } |
106 | $issent = ($mailbox == $sent_folder); |
107 | $hdr_list = sqimap_get_small_header_list($imapConnection, $id, $issent); |
108 | $flags = sqimap_get_flags_list($imapConnection, $id, $issent); |
109 | foreach ($hdr_list as $hdr) { |
110 | $from[] = $hdr->from; |
111 | $date[] = $hdr->date; |
112 | $subject[] = $hdr->subject; |
113 | $to[] = $hdr->to; |
114 | $priority[] = $hdr->priority; |
115 | $cc[] = $hdr->cc; |
116 | $size[] = $hdr->size; |
117 | $type[] = $hdr->type0; |
118 | } |
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119 | |
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120 | $j = 0; |
121 | while ($j < count($messagelist)) { |
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122 | $date[$j] = str_replace(' ', ' ', $date[$j]); |
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123 | $tmpdate = explode(" ", trim($date[$j])); |
124 | |
125 | $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate); |
126 | $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]); |
127 | $messages[$j]["ID"] = $id[$j]; |
128 | $messages[$j]["FROM"] = decodeHeader($from[$j]); |
129 | $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j]))); |
130 | $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]); |
131 | $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j])); |
132 | $messages[$j]["TO"] = decodeHeader($to[$j]); |
133 | $messages[$j]["PRIORITY"] = $priority[$j]; |
134 | $messages[$j]["CC"] = $cc[$j]; |
135 | $messages[$j]["SIZE"] = $size[$j]; |
136 | $messages[$j]["TYPE0"] = $type[$j]; |
137 | |
138 | $num = 0; |
139 | while ($num < count($flags[$j])) { |
140 | if ($flags[$j][$num] == 'Deleted') { |
141 | $messages[$j]['FLAG_DELETED'] = true; |
142 | } else if ($flags[$j][$num] == 'Answered') { |
143 | $messages[$j]['FLAG_ANSWERED'] = true; |
144 | } else if ($flags[$j][$num] == 'Seen') { |
145 | $messages[$j]['FLAG_SEEN'] = true; |
146 | } else if ($flags[$j][$num] == 'Flagged') { |
147 | $messages[$j]['FLAG_FLAGGED'] = true; |
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148 | } |
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149 | $num++; |
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150 | } |
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151 | $j++; |
152 | } |
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153 | |
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154 | /* Find and remove the ones that are deleted */ |
155 | $i = 0; |
156 | $j = 0; |
157 | while ($j < count($messagelist)) { |
158 | if (isset($messages[$j]["FLAG_DELETED"]) && $messages[$j]["FLAG_DELETED"] == true) { |
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159 | $j++; |
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160 | continue; |
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161 | } |
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162 | $msgs[$i] = $messages[$j]; |
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163 | |
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164 | $i++; |
165 | $j++; |
166 | } |
167 | $numMessages = $i; |
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168 | |
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169 | /* There's gotta be messages in the array for it to sort them. */ |
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170 | |
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171 | if (count($messagelist) > 0) { |
172 | $j=0; |
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173 | if (!isset ($msg)) { |
174 | $msg = ''; |
175 | } |
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176 | if ($search_all != 'all') { |
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177 | if ( !isset( $start_msg ) ) { |
178 | $start_msg =0; |
179 | } |
180 | if ( !isset( $sort ) ) { |
181 | $sort = 0; |
182 | } |
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183 | mail_message_listing_beginning( $imapConnection, |
184 | "move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what), |
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185 | $mailbox, |
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186 | -1, |
187 | '<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>'. |
188 | get_selectall_link($start_msg, $sort)); |
189 | } |
190 | else { |
191 | mail_message_listing_beginning( $imapConnection, |
192 | "move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what), |
193 | $mailbox, |
194 | -1, |
195 | '<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>'); |
196 | } |
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197 | echo "<b><big>Folder: $mailbox</big></b>"; |
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198 | while ($j < count($msgs)) { |
199 | printMessageInfo($imapConnection, $msgs[$j]["ID"], 0, $j, $mailbox, '', 0, $search_where, $search_what); |
200 | $j++; |
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201 | echo '</td></tr>'; |
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202 | } |
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203 | echo '</table></td></tr></table></form>'; |
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204 | $count_all = count($msgs); |
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205 | } |
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206 | return $count_all; |
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207 | } |
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208 | |
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209 | ?> |