| 1 | <?php |
| 2 | /** |
| 3 | ** imap_mailbox.php |
| 4 | ** |
| 5 | ** This impliments all functions that manipulate mailboxes |
| 6 | **/ |
| 7 | |
| 8 | /****************************************************************************** |
| 9 | ** Expunges a mailbox |
| 10 | ******************************************************************************/ |
| 11 | function sqimap_mailbox_expunge ($imap_stream, $mailbox,$handle_errors = true) { |
| 12 | sqimap_mailbox_select ($imap_stream, $mailbox); |
| 13 | fputs ($imap_stream, "a001 EXPUNGE\r\n"); |
| 14 | $read = sqimap_read_data($imap_stream, "a001", $handle_errors, $response, $message); |
| 15 | sqimap_mailbox_close ($imap_stream); |
| 16 | } |
| 17 | |
| 18 | |
| 19 | /****************************************************************************** |
| 20 | ** Checks whether or not the specified mailbox exists |
| 21 | ******************************************************************************/ |
| 22 | function sqimap_mailbox_exists ($imap_stream, $mailbox) { |
| 23 | fputs ($imap_stream, "a001 LIST \"\" \"$mailbox\"\r\n"); |
| 24 | $mbx = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
| 25 | if ($mailbox) { |
| 26 | return !!(ereg ("$mailbox", $mbx[0])); // To force into true/false |
| 27 | } |
| 28 | } |
| 29 | |
| 30 | /****************************************************************************** |
| 31 | ** Closes an open mailbox |
| 32 | ******************************************************************************/ |
| 33 | function sqimap_mailbox_close ($imap_stream) { |
| 34 | fputs ($imap_stream, "a001 CLOSE\r\n"); |
| 35 | $tmp = sqimap_read_data($imap_stream, "a001", false, $response, $message); |
| 36 | } |
| 37 | |
| 38 | /****************************************************************************** |
| 39 | ** Selects a mailbox |
| 40 | ******************************************************************************/ |
| 41 | function sqimap_mailbox_select ($imap_stream, $mailbox, $hide=true, $recent=false) { |
| 42 | global $auto_expunge; |
| 43 | |
| 44 | fputs ($imap_stream, "a001 SELECT \"$mailbox\"\r\n"); |
| 45 | $read = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
| 46 | if ($recent) { |
| 47 | for ($i=0; $i<count($read); $i++) { |
| 48 | if (strpos(strtolower($read[$i]), "recent")) { |
| 49 | $r = explode(" ", $read[$i]); |
| 50 | } |
| 51 | } |
| 52 | return $r[1]; |
| 53 | } |
| 54 | if ($auto_expunge) { |
| 55 | fputs ($imap_stream, "a001 EXPUNGE\r\n"); |
| 56 | $tmp = sqimap_read_data($imap_stream, "a001", false, $a, $b); |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | |
| 61 | |
| 62 | /****************************************************************************** |
| 63 | ** Creates a folder |
| 64 | ******************************************************************************/ |
| 65 | function sqimap_mailbox_create ($imap_stream, $mailbox, $type) { |
| 66 | if (strtolower($type) == "noselect") { |
| 67 | $dm = sqimap_get_delimiter($imap_stream); |
| 68 | $mailbox = $mailbox.$dm; |
| 69 | } |
| 70 | fputs ($imap_stream, "a001 CREATE \"$mailbox\"\r\n"); |
| 71 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
| 72 | |
| 73 | sqimap_subscribe ($imap_stream, $mailbox); |
| 74 | } |
| 75 | |
| 76 | |
| 77 | |
| 78 | /****************************************************************************** |
| 79 | ** Subscribes to an existing folder |
| 80 | ******************************************************************************/ |
| 81 | function sqimap_subscribe ($imap_stream, $mailbox) { |
| 82 | fputs ($imap_stream, "a001 SUBSCRIBE \"$mailbox\"\r\n"); |
| 83 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
| 84 | } |
| 85 | |
| 86 | |
| 87 | |
| 88 | |
| 89 | /****************************************************************************** |
| 90 | ** Unsubscribes to an existing folder |
| 91 | ******************************************************************************/ |
| 92 | function sqimap_unsubscribe ($imap_stream, $mailbox) { |
| 93 | global $imap_server_type; |
| 94 | |
| 95 | fputs ($imap_stream, "a001 UNSUBSCRIBE \"$mailbox\"\r\n"); |
| 96 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
| 97 | } |
| 98 | |
| 99 | |
| 100 | |
| 101 | |
| 102 | /****************************************************************************** |
| 103 | ** This function simply deletes the given folder |
| 104 | ******************************************************************************/ |
| 105 | function sqimap_mailbox_delete ($imap_stream, $mailbox) { |
| 106 | fputs ($imap_stream, "a001 DELETE \"$mailbox\"\r\n"); |
| 107 | $read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message); |
| 108 | sqimap_unsubscribe ($imap_stream, $mailbox); |
| 109 | } |
| 110 | |
| 111 | |
| 112 | /****************************************************************************** |
| 113 | ** Formats a mailbox into 4 parts for the $boxes array |
| 114 | ******************************************************************************/ |
| 115 | function sqimap_mailbox_parse ($line, $line_lsub, $dm) { |
| 116 | global $folder_prefix; |
| 117 | for ($g=0; $g < count($line); $g++) { |
| 118 | $boxes[$g]["raw"] = $line[$g]; |
| 119 | |
| 120 | $mailbox = trim($line_lsub[$g]); |
| 121 | $dm_count = countCharInString($mailbox, $dm); |
| 122 | if (substr($mailbox, -1) == $dm) |
| 123 | $dm_count--; |
| 124 | |
| 125 | for ($j = 0; $j < $dm_count - (countCharInString($folder_prefix, $dm)); $j++) |
| 126 | $boxes[$g]["formatted"] = $boxes[$g]["formatted"] . " "; |
| 127 | $boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm); |
| 128 | |
| 129 | $boxes[$g]["unformatted-dm"] = $mailbox; |
| 130 | if (substr($mailbox, -1) == $dm) |
| 131 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
| 132 | $boxes[$g]["unformatted"] = $mailbox; |
| 133 | $boxes[$g]["id"] = $g; |
| 134 | |
| 135 | ereg("\(([^)]*)\)",$line[$g],$regs); |
| 136 | $flags = trim(strtolower(str_replace("\\", "",$regs[1]))); |
| 137 | if ($flags) { |
| 138 | $boxes[$g]["flags"] = explode(" ", $flags); |
| 139 | } |
| 140 | } |
| 141 | return $boxes; |
| 142 | } |
| 143 | |
| 144 | /* patch from dave_michmerhuizen@yahoo.com |
| 145 | * allows case insensativity when sorting folders |
| 146 | */ |
| 147 | function _icmp ($a, $b) { |
| 148 | return strcasecmp($a, $b); |
| 149 | } |
| 150 | |
| 151 | /****************************************************************************** |
| 152 | ** Returns sorted mailbox lists in several different ways. |
| 153 | ** The array returned looks like this: |
| 154 | ******************************************************************************/ |
| 155 | function sqimap_mailbox_list ($imap_stream) { |
| 156 | global $load_prefs_php, $prefs_php, $config_php, $data_dir, $username, $list_special_folders_first; |
| 157 | global $trash_folder, $sent_folder; |
| 158 | global $move_to_trash, $move_to_sent; |
| 159 | |
| 160 | $inbox_in_list = false; |
| 161 | $inbox_subscribed = false; |
| 162 | |
| 163 | if (!isset($load_prefs_php)) include "../src/load_prefs.php"; |
| 164 | else global $folder_prefix; |
| 165 | if (!function_exists ("ary_sort")) include "../functions/array.php"; |
| 166 | |
| 167 | $dm = sqimap_get_delimiter ($imap_stream); |
| 168 | |
| 169 | /** LSUB array **/ |
| 170 | $inbox_subscribed = false; |
| 171 | fputs ($imap_stream, "a001 LSUB \"\" \"*\"\r\n"); |
| 172 | $lsub_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
| 173 | |
| 174 | for ($i=0;$i < count($lsub_ary); $i++) { |
| 175 | $sorted_lsub_ary[$i] = find_mailbox_name($lsub_ary[$i]); |
| 176 | if ($sorted_lsub_ary[$i] == "INBOX") |
| 177 | $inbox_subscribed = true; |
| 178 | } |
| 179 | $new_ary = array(); |
| 180 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
| 181 | if (!in_array($sorted_lsub_ary[$i], $new_ary)) { |
| 182 | $new_ary[] = $sorted_lsub_ary[$i]; |
| 183 | } |
| 184 | } |
| 185 | $sorted_lsub_ary = $new_ary; |
| 186 | if (isset($sorted_lsub_ary)) { |
| 187 | usort($sorted_lsub_ary, "_icmp"); |
| 188 | //sort($sorted_lsub_ary); |
| 189 | } |
| 190 | |
| 191 | /** LIST array **/ |
| 192 | for ($i=0; $i < count($sorted_lsub_ary); $i++) { |
| 193 | if (substr($sorted_lsub_ary[$i], -1) == $dm) |
| 194 | $mbx = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1); |
| 195 | else |
| 196 | $mbx = $sorted_lsub_ary[$i]; |
| 197 | |
| 198 | fputs ($imap_stream, "a001 LIST \"\" \"$mbx\"\r\n"); |
| 199 | $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
| 200 | $sorted_list_ary[$i] = $read[0]; |
| 201 | if (find_mailbox_name($sorted_list_ary[$i]) == "INBOX") |
| 202 | $inbox_in_list = true; |
| 203 | } |
| 204 | |
| 205 | /** Just in case they're not subscribed to their inbox, we'll get it for them anyway **/ |
| 206 | if ($inbox_subscribed == false || $inbox_in_list == false) { |
| 207 | fputs ($imap_stream, "a001 LIST \"\" \"INBOX\"\r\n"); |
| 208 | $inbox_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
| 209 | |
| 210 | $pos = count($sorted_list_ary); |
| 211 | $sorted_list_ary[$pos] = $inbox_ary[0]; |
| 212 | |
| 213 | $pos = count($sorted_lsub_ary); |
| 214 | $sorted_lsub_ary[$pos] = find_mailbox_name($inbox_ary[0]); |
| 215 | } |
| 216 | |
| 217 | $boxes = sqimap_mailbox_parse ($sorted_list_ary, $sorted_lsub_ary, $dm); |
| 218 | |
| 219 | /** Now, lets sort for special folders **/ |
| 220 | for ($i = 0; $i < count($boxes); $i++) { |
| 221 | if (strtolower($boxes[$i]["unformatted"]) == "inbox") { |
| 222 | $boxesnew[0] = $boxes[$i]; |
| 223 | $boxes[$i]["used"] = true; |
| 224 | $i = count($boxes); |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | if ($list_special_folders_first == true) { |
| 229 | for ($i = count($boxes)-1; $i >= 0 ; $i--) { |
| 230 | if (($boxes[$i]["unformatted"] == $trash_folder) && ($move_to_trash)) { |
| 231 | $pos = count($boxesnew); |
| 232 | $boxesnew[$pos] = $boxes[$i]; |
| 233 | $boxes[$i]["used"] = true; |
| 234 | $trash_found = true; |
| 235 | } |
| 236 | else if (($boxes[$i]["unformatted"] == $sent_folder) && ($move_to_sent)) { |
| 237 | $pos = count($boxesnew); |
| 238 | $boxesnew[$pos] = $boxes[$i]; |
| 239 | $boxes[$i]["used"] = true; |
| 240 | $sent_found = true; |
| 241 | } |
| 242 | |
| 243 | if (($sent_found && $trash_found) || ($sent_found && !$move_to_trash) || ($trash_found && !$move_to_sent) || (!$move_to_sent && !$move_to_trash)) |
| 244 | $i = -1; |
| 245 | } |
| 246 | } |
| 247 | |
| 248 | for ($i = 0; $i < count($boxes); $i++) { |
| 249 | if ((strtolower($boxes[$i]["unformatted"]) != "inbox") && |
| 250 | ($boxes[$i]["used"] == false)) { |
| 251 | $pos = count($boxesnew); |
| 252 | $boxesnew[$pos] = $boxes[$i]; |
| 253 | $boxes[$i]["used"] = true; |
| 254 | } |
| 255 | } |
| 256 | |
| 257 | return $boxesnew; |
| 258 | } |
| 259 | |
| 260 | /****************************************************************************** |
| 261 | ** Returns a list of all folders, subscribed or not |
| 262 | ******************************************************************************/ |
| 263 | function sqimap_mailbox_list_all ($imap_stream) { |
| 264 | global $list_special_folders_first, $folder_prefix; |
| 265 | |
| 266 | if (!function_exists ("ary_sort")) |
| 267 | include ("../functions/array.php"); |
| 268 | |
| 269 | $dm = sqimap_get_delimiter ($imap_stream); |
| 270 | |
| 271 | fputs ($imap_stream, "a001 LIST \"$folder_prefix\" *\r\n"); |
| 272 | $read_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message); |
| 273 | $g = 0; |
| 274 | $phase = "inbox"; |
| 275 | for ($i = 0; $i < count($read_ary); $i++) { |
| 276 | if (substr ($read_ary[$i], 0, 4) != "a001") { |
| 277 | $boxes[$g]["raw"] = $read_ary[$i]; |
| 278 | |
| 279 | $mailbox = find_mailbox_name($read_ary[$i]); |
| 280 | $dm_count = countCharInString($mailbox, $dm); |
| 281 | if (substr($mailbox, -1) == $dm) |
| 282 | $dm_count--; |
| 283 | |
| 284 | for ($j = 0; $j < $dm_count; $j++) |
| 285 | $boxes[$g]["formatted"] = $boxes[$g]["formatted"] . " "; |
| 286 | $boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm); |
| 287 | |
| 288 | $boxes[$g]["unformatted-dm"] = $mailbox; |
| 289 | if (substr($mailbox, -1) == $dm) |
| 290 | $mailbox = substr($mailbox, 0, strlen($mailbox) - 1); |
| 291 | $boxes[$g]["unformatted"] = $mailbox; |
| 292 | $boxes[$g]["id"] = $g; |
| 293 | |
| 294 | /** Now lets get the flags for this mailbox **/ |
| 295 | fputs ($imap_stream, "a002 LIST \"\" \"$mailbox\"\r\n"); |
| 296 | $read_mlbx = sqimap_read_data ($imap_stream, "a002", true, $response, $message); |
| 297 | |
| 298 | $flags = substr($read_mlbx[0], strpos($read_mlbx[0], "(")+1); |
| 299 | $flags = substr($flags, 0, strpos($flags, ")")); |
| 300 | $flags = str_replace("\\", "", $flags); |
| 301 | $flags = trim(strtolower($flags)); |
| 302 | if ($flags) { |
| 303 | $boxes[$g]["flags"] = explode(" ", $flags); |
| 304 | } |
| 305 | } |
| 306 | $g++; |
| 307 | } |
| 308 | if ($boxes) { |
| 309 | $boxes = ary_sort ($boxes, "unformatted", 1); |
| 310 | } |
| 311 | return $boxes; |
| 312 | } |
| 313 | |
| 314 | ?> |