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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, |
21 | $color, $search_position = '', $search_all, $count_all) { |
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22 | |
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23 | global $msgs, $message_highlight_list, $squirrelmail_language, $languages, |
24 | $index_order, $pos; |
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25 | |
26 | $pos = $search_position; |
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27 | |
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28 | $urlMailbox = urlencode($mailbox); |
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29 | |
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30 | /* construct the search query, taking multiple search terms into account */ |
31 | $multi_search = array(); |
32 | $search_what = trim($search_what); |
33 | $search_what = ereg_replace('[ ]{2,}', ' ', $search_what); |
34 | $multi_search = explode(' ', $search_what); |
35 | $search_string = ''; |
36 | foreach ($multi_search as $multi_search_part) { |
37 | $search_string .= $search_where . ' "' . $multi_search_part . '" '; |
38 | } |
39 | /* |
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40 | if (count($multi_search)==1) { |
41 | $search_string = $search_where . ' ' . '"' . $multi_search[0] . '"'; |
42 | } |
43 | else { |
44 | $search_string = ''; |
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45 | $count = count($multi_search); |
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46 | for ($x=0;$x<$count;$x++) { |
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47 | trim($multi_search[$x]); |
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48 | $search_string = $search_string . ' ' . $search_where . ' "' . $multi_search[$x] . '"'; |
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49 | } |
50 | } |
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51 | */ |
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52 | $search_string = trim($search_string); |
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53 | |
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54 | /* now use $search_string in the imap search */ |
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55 | if (isset($languages[$squirrelmail_language]['CHARSET']) && |
56 | $languages[$squirrelmail_language]['CHARSET']) { |
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57 | $ss = "SEARCH CHARSET " |
58 | . strtoupper($languages[$squirrelmail_language]['CHARSET']) |
59 | . " ALL $search_string"; |
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60 | } else { |
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61 | $ss = "SEARCH ALL $search_string"; |
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62 | } |
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63 | |
64 | /* read data back from IMAP */ |
65 | $readin = sqimap_run_command($imapConnection, $ss, true, $result, $message); |
66 | |
67 | /* try US-ASCII charset if search fails */ |
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68 | if (isset($languages[$squirrelmail_language]['CHARSET']) |
69 | && strtolower($result) == 'no') { |
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70 | $ss = "SEARCH CHARSET \"US-ASCII\" ALL $search_string"; |
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71 | $readin = sqimap_run_command ($imapConnection, $ss, true, |
72 | $result, $message); |
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73 | } |
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74 | |
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75 | unset($messagelist); |
76 | $msgs = ''; |
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77 | |
78 | /* Keep going till we find the SEARCH response */ |
79 | foreach ($readin as $readin_part) { |
80 | /* Check to see if a SEARCH response was received */ |
81 | if (substr($readin_part, 0, 9) == '* SEARCH ') { |
82 | $messagelist = explode(' ', substr($readin_part, 9)); |
83 | } else if (isset($errors)) { |
84 | $errors = $errors.$readin_part; |
85 | } else { |
86 | $errors = $readin_part; |
87 | } |
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88 | } |
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89 | |
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90 | /* If nothing is found * SEARCH should be the first error else echo errors */ |
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91 | if (isset($errors)) { |
92 | if (strstr($errors,'* SEARCH')) { |
93 | if ($search_all != 'all') { |
94 | echo '<br><CENTER>' . _("No Messages Found") . '</CENTER>'; |
95 | } |
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96 | return; |
97 | } |
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98 | echo "<!-- $errors -->"; |
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99 | } |
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100 | |
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101 | /* |
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102 | * HACKED CODE FROM ANOTHER FUNCTION, could probably dump this and modify |
103 | * existing code with a search true/false variable. |
104 | */ |
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105 | |
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106 | global $sent_folder; |
107 | for ($q = 0; $q < count($messagelist); $q++) { |
108 | $id[$q] = trim($messagelist[$q]); |
109 | } |
110 | $issent = ($mailbox == $sent_folder); |
111 | $hdr_list = sqimap_get_small_header_list($imapConnection, $id, $issent); |
112 | $flags = sqimap_get_flags_list($imapConnection, $id, $issent); |
113 | foreach ($hdr_list as $hdr) { |
114 | $from[] = $hdr->from; |
115 | $date[] = $hdr->date; |
116 | $subject[] = $hdr->subject; |
117 | $to[] = $hdr->to; |
118 | $priority[] = $hdr->priority; |
119 | $cc[] = $hdr->cc; |
120 | $size[] = $hdr->size; |
121 | $type[] = $hdr->type0; |
122 | } |
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123 | |
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124 | $j = 0; |
125 | while ($j < count($messagelist)) { |
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126 | $date[$j] = str_replace(' ', ' ', $date[$j]); |
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127 | $tmpdate = explode(' ', trim($date[$j])); |
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128 | |
129 | $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate); |
130 | $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]); |
131 | $messages[$j]["ID"] = $id[$j]; |
132 | $messages[$j]["FROM"] = decodeHeader($from[$j]); |
133 | $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j]))); |
134 | $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]); |
135 | $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j])); |
136 | $messages[$j]["TO"] = decodeHeader($to[$j]); |
137 | $messages[$j]["PRIORITY"] = $priority[$j]; |
138 | $messages[$j]["CC"] = $cc[$j]; |
139 | $messages[$j]["SIZE"] = $size[$j]; |
140 | $messages[$j]["TYPE0"] = $type[$j]; |
141 | |
142 | $num = 0; |
143 | while ($num < count($flags[$j])) { |
144 | if ($flags[$j][$num] == 'Deleted') { |
145 | $messages[$j]['FLAG_DELETED'] = true; |
146 | } else if ($flags[$j][$num] == 'Answered') { |
147 | $messages[$j]['FLAG_ANSWERED'] = true; |
148 | } else if ($flags[$j][$num] == 'Seen') { |
149 | $messages[$j]['FLAG_SEEN'] = true; |
150 | } else if ($flags[$j][$num] == 'Flagged') { |
151 | $messages[$j]['FLAG_FLAGGED'] = true; |
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152 | } |
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153 | $num++; |
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154 | } |
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155 | $j++; |
156 | } |
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157 | |
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158 | /* Find and remove the ones that are deleted */ |
159 | $i = 0; |
160 | $j = 0; |
161 | while ($j < count($messagelist)) { |
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162 | if (isset($messages[$j]['FLAG_DELETED']) && $messages[$j]['FLAG_DELETED']) { |
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163 | $j++; |
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164 | continue; |
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165 | } |
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166 | $msgs[$i] = $messages[$j]; |
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167 | |
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168 | $i++; |
169 | $j++; |
170 | } |
171 | $numMessages = $i; |
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172 | |
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173 | /* There's gotta be messages in the array for it to sort them. */ |
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174 | |
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175 | if (count($messagelist) > 0) { |
176 | $j=0; |
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177 | if (!isset ($msg)) { |
178 | $msg = ''; |
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179 | } |
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180 | if ($search_all != 'all') { |
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181 | if ( !isset( $start_msg ) ) { |
182 | $start_msg =0; |
183 | } |
184 | if ( !isset( $sort ) ) { |
185 | $sort = 0; |
186 | } |
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187 | mail_message_listing_beginning( $imapConnection, |
188 | "move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what), |
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189 | $mailbox, |
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190 | -1, |
191 | '<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>'. |
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192 | get_selectall_link($start_msg, $sort)); |
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193 | } |
194 | else { |
195 | mail_message_listing_beginning( $imapConnection, |
196 | "move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what), |
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197 | $mailbox, |
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198 | -1, |
199 | '<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>'); |
200 | } |
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201 | if ( $mailbox == 'INBOX' ) { |
202 | $showbox = _("INBOX"); |
203 | } else { |
204 | $showbox = $mailbox; |
205 | } |
206 | echo '<b><big>' . _("Folder:") . " $showbox</big></b>"; |
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207 | while ($j < count($msgs)) { |
208 | printMessageInfo($imapConnection, $msgs[$j]["ID"], 0, $j, $mailbox, '', 0, $search_where, $search_what); |
209 | $j++; |
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210 | echo '</td></tr>'; |
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211 | } |
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212 | echo '</table></td></tr></table></form>'; |
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213 | $count_all = count($msgs); |
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214 | } |
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215 | return $count_all; |
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216 | } |
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217 | |
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218 | ?> |