X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsearch.php;h=b99fff9c81635bcd117ece3537cb8922e02c9d75;hb=81c064ac5d8914e4056c8cdb214df73af1392c41;hp=5d6cc4ec431719a495c71aa02c31fa66b7504453;hpb=23a9084b656f292a848e504835db89ab5f20b453;p=squirrelmail.git diff --git a/src/search.php b/src/search.php index 5d6cc4ec..b99fff9c 100644 --- a/src/search.php +++ b/src/search.php @@ -3,401 +3,1086 @@ /** * search.php * - * Copyright (c) 1999-2002 The SquirrelMail Project Team + * Copyright (c) 1999-2004 The SquirrelMail Project Team * Licensed under the GNU GPL. For full terms see the file COPYING. * + * IMAP search page + * * $Id$ + * @package squirrelmail + * @link http://www.ietf.org/rfc/rfc3501.txt + * @author Alex Lemaresquier - Brainstorm - alex at brainstorm.fr + * + * Subfolder search idea from Patch #806075 by Thomas Pohl xraven at users.sourceforge.net. Thanks Thomas! + */ + +/** Path for SquirrelMail required files. */ +define('SM_PATH','../'); + +/** SquirrelMail required files. */ +require_once(SM_PATH . 'include/validate.php'); +require_once(SM_PATH . 'functions/strings.php'); +require_once(SM_PATH . 'functions/imap_asearch.php'); +require_once(SM_PATH . 'functions/imap_mailbox.php'); +require_once(SM_PATH . 'functions/imap_messages.php'); +require_once(SM_PATH . 'functions/mime.php'); +require_once(SM_PATH . 'functions/mailbox_display.php'); //getButton()... + +/** + * @param string $a + * @param string $b + * @return bool strcoll()-like result + */ +function asearch_unhtml_strcoll($a, $b) +{ + return strcoll(asearch_unhtmlentities($a), asearch_unhtmlentities($b)); +} + +/** + * @param string $mailbox mailbox name + * @return string mailbox name ready to display + */ +function imap_get_mailbox_display($mailbox) +{ + if (strtoupper($mailbox) == 'INBOX') + return _("INBOX"); + return imap_utf7_decode_local($mailbox); +} + +/** + * @param string $mailbox mailbox name + * @return string mailbox name ready to display + */ +function asearch_get_mailbox_display($mailbox) +{ + if ($mailbox == 'All Folders') + return _("All Folders"); + return imap_get_mailbox_display($mailbox); +} + +/** + * @param array $color color array + * @param string $txt text to display + * @return string title ready to display + */ +function asearch_get_title_display($color, $txt) +{ + return '' . $txt . ''; +} + +/** + * @param array $color color array + * @param string $txt text to display + * @return string error text ready to display + */ +function asearch_get_error_display($color, $txt) +{ + return '' . '' . $txt . ''; +} + +/** + * @param array $input_array array to serialize + * @return string a string containing a byte-stream representation of value that can be stored anywhere + */ +function asearch_serialize($input_array) +{ + return serialize($input_array); +} + +/** + * @param string $input_string string to unserialize + * @return array + */ +function asearch_unserialize($input_string) +{ + return unserialize($input_string); +} + +/** + * @param string $data_dir prefs data dir or dsn + * @param string $username the username + * @param string $key the pref key + * @param integer $index the pref key index + * @param string $default default value + * @return string pref value + */ +function asearch_getPref($data_dir, $username, $key, $index, $default = '') +{ + return getPref($data_dir, $username, $key . $index, $default); +} + +/** + * @param string $data_dir prefs data dir or dsn + * @param string $username the username + * @param string $key the pref key + * @param integer $index the pref key index + * @param string $value pref value to set + * @return bool status + */ +function asearch_setPref($data_dir, $username, $key, $index, $value) +{ + return setPref($data_dir, $username, $key . $index, $value); +} + +/** + * @param string $data_dir prefs data dir or dsn + * @param string $username the username + * @param string $key the pref key + * @param integer $index the pref key index + * @return bool status + */ +function asearch_removePref($data_dir, $username, $key, $index) +{ + return removePref($data_dir, $username, $key . $index); +} + +/** Sanity checks, done before running the imap command and before push_recent */ +function asearch_check_query($where_array, $what_array, $exclude_array) +{ + global $imap_asearch_opcodes; + + if (empty($where_array)) + return _("Please enter something to search for"); + if (count($exclude_array) == count($where_array)) + return _("There must be at least one criteria to search for"); + for ($crit_num = 0; $crit_num < count($where_array); $crit_num++) { + $where = $where_array[$crit_num]; + $what = $what_array[$crit_num]; + if (!(($what == '') ^ ($imap_asearch_opcodes[$where] != ''))) + return _("Error in criteria argument"); + } + return ''; +} + +/** Read the recent searches */ +function asearch_read_recent($data_dir, $username) +{ + global $recent_prefkeys; + + $recent_array = array(); + $recent_max = getPref($data_dir, $username, 'search_memory', 0); + for ($recent_num = 0; $recent_num < $recent_max; $recent_num++) { + foreach ($recent_prefkeys as $prefkey) { + $pref = asearch_getPref($data_dir, $username, $prefkey, $recent_num); +/* if (!empty($pref))*/ + $recent_array[$prefkey][$recent_num] = $pref; + } + if (empty($recent_array[$recent_prefkeys[0]][$recent_num])) { + foreach ($recent_prefkeys as $key) { + array_pop($recent_array[$key]); + } + break; + } + } + return $recent_array; +} + +/** Get the saved searches */ +function asearch_read_saved($data_dir, $username) +{ + global $saved_prefkeys; + + $saved_array = array(); + $saved_key = $saved_prefkeys[0]; + for ($saved_count = 0; ; $saved_count++) { + $pref = asearch_getPref($data_dir, $username, $saved_key, $saved_count); + if (empty($pref)) + break; + } + for ($saved_num = 0; $saved_num < $saved_count; $saved_num++) { + foreach ($saved_prefkeys as $key) { + $saved_array[$key][$saved_num] = asearch_getPref($data_dir, $username, $key, $saved_num); + } + } + return $saved_array; +} + +/** Save a recent search */ +function asearch_save_recent($data_dir, $username, $recent_index) +{ + global $recent_prefkeys, $saved_prefkeys; + + $saved_array = asearch_read_saved($data_dir, $username); + $saved_index = count($saved_array[$saved_prefkeys[0]]); + $recent_array = asearch_read_recent($data_dir, $username); + $n = 0; + foreach ($recent_prefkeys as $key) { + $recent_slice = array_slice($recent_array[$key], $recent_index, 1); + if (!empty($recent_slice[0])) + asearch_setPref($data_dir, $username, $saved_prefkeys[$n], $saved_index, $recent_slice[0]); + else + asearch_removePref($data_dir, $username, $saved_prefkeys[$n], $saved_index); + $n++; + } +} + +/** Write a recent search */ +function asearch_write_recent($data_dir, $username, $recent_array) +{ + global $recent_prefkeys; + + $recent_max = getPref($data_dir, $username, 'search_memory', 0); + $recent_count = min($recent_max, count($recent_array[$recent_prefkeys[0]])); + for ($recent_num=0; $recent_num < $recent_count; $recent_num++) { + foreach ($recent_prefkeys as $key) { + asearch_setPref($data_dir, $username, $key, $recent_num, $recent_array[$key][$recent_num]); + } + } + for (; $recent_num < $recent_max; $recent_num++) { + foreach ($recent_prefkeys as $key) { + asearch_removePref($data_dir, $username, $key, $recent_num); + } + } +} + +/** Forget a recent search */ +function asearch_forget_recent($data_dir, $username, $forget_index) +{ + global $recent_prefkeys; + + $recent_array = asearch_read_recent($data_dir, $username); + foreach ($recent_prefkeys as $key) { + array_splice($recent_array[$key], $forget_index, 1); + } + asearch_write_recent($data_dir, $username, $recent_array); +} + +/** Find a recent search */ +function asearch_find_recent($recent_array, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array) +{ + global $recent_prefkeys; + + $mailbox_string = asearch_serialize($mailbox_array); + $biop_string = asearch_serialize($biop_array); + $unop_string = asearch_serialize($unop_array); + $where_string = asearch_serialize($where_array); + $what_string = asearch_serialize($what_array); + $exclude_string = asearch_serialize($exclude_array); + $sub_string = asearch_serialize($sub_array); + $recent_count = count($recent_array[$recent_prefkeys[0]]); + for ($recent_num=0; $recent_num<$recent_count; $recent_num++) { + if (isset($recent_array[$recent_prefkeys[0]][$recent_num])) { + if ( + $mailbox_string == $recent_array['asearch_recent_mailbox'][$recent_num] && + $biop_string == $recent_array['asearch_recent_biop'][$recent_num] && + $unop_string == $recent_array['asearch_recent_unop'][$recent_num] && + $where_string == $recent_array['asearch_recent_where'][$recent_num] && + $what_string == $recent_array['asearch_recent_what'][$recent_num] && + $exclude_string == $recent_array['asearch_recent_exclude'][$recent_num] && + $sub_string == $recent_array['asearch_recent_sub'][$recent_num] + ) + return $recent_num; + } + } + return -1; +} + +/** Push a recent search */ +function asearch_push_recent($data_dir, $username, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array) +{ + global $recent_prefkeys; + + $recent_max = getPref($data_dir, $username, 'search_memory', 0); + if ($recent_max > 0) { + $recent_array = asearch_read_recent($data_dir, $username); + $recent_found = asearch_find_recent($recent_array, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); + if ($recent_found >= 0) { // Remove identical recent + foreach ($recent_prefkeys as $key) { + array_splice($recent_array[$key], $recent_found, 1); + } + } + $input = array($where_array, $mailbox_array, $what_array, $biop_array, $unop_array, $exclude_array, $sub_array); + $i = 0; + foreach ($recent_prefkeys as $key) { + array_unshift($recent_array[$key], asearch_serialize($input[$i])); + $i++; + } + asearch_write_recent($data_dir, $username, $recent_array); + } +} + +/** + * Edit a recent search + * @global array mailbox_array searched mailboxes */ +function asearch_edit_recent($data_dir, $username, $index) +{ + global $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array; + + $mailbox_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_mailbox', $index)); + $biop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_biop', $index)); + $unop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_unop', $index)); + $where_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_where', $index)); + $what_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_what', $index)); + $exclude_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_exclude', $index)); + $sub_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_sub', $index)); +} + +/** Edit the last recent search if the prefs permit it */ +function asearch_edit_last($data_dir, $username) +{ + if (getPref($data_dir, $username, 'search_memory', 0) > 0) + asearch_edit_recent($data_dir, $username, 0); +} -require_once('../src/validate.php'); -require_once('../functions/imap.php'); -require_once('../functions/imap_search.php'); -require_once('../functions/array.php'); -require_once('../functions/strings.php'); - - -/* here are some functions, could go in imap_search.php - - this was here, pretty handy */ -function s_opt( $val, $sel, $tit ) { - echo " \n"; -} - -/* function to get the recent searches and put them in arrays */ -function get_recent($pref_name, $username, $data_dir) { - $array = array (); - $recent_count = getPref($data_dir, $username, 'search_memory', 0); - $n = 0; - for ($x=1;$x<=$recent_count;$x++) { - $array[$n] = getPref($data_dir, $username, "$pref_name" . "$x", ""); - $n++; - } - return $array; -} - -/* function to get the saved searches and put them in arrays */ -function get_saved($pref_name, $username, $data_dir) { - $array = array (); - $n = 0; - for ($x=1;;$x++) { - $array[$n] = getPref($data_dir, $username, "$pref_name" . "$x", ""); - if ($array[$n] == "") { - array_pop($array); - return $array; - } - $n++; - } - return $array; -} - -/* function to update recent pref arrays */ -function update_recent($what, $where, $mailbox, $username, $data_dir) { - $what_array = get_recent("search_what", $username, $data_dir); - $where_array = get_recent("search_where", $username, $data_dir); - $folder_array = get_recent("search_folder", $username, $data_dir); - $dupe = "no"; - for ($i=0;$i'; + if ($query_display == '') + $biop_display = _("In"); + else + $biop_display = $imap_asearch_biops_in[$biop]; + $last_mailbox = $cur_mailbox; + } + else { + $mailbox_display = ''; + $biop_display = $imap_asearch_biops[$biop]; + } + $biop_display = ' ' . $biop_display . ''; + $unop = $unop_array[$crit_num]; + $unop_display = $imap_asearch_unops[$unop]; + $where = $where_array[$crit_num]; + $where_display = $imap_asearch_options[$where]; + if ($unop_display != '') + $where_display = ' ' . $unop_display . ' ' . $where_display . ''; + else + $where_display = ' ' . $where_display . ''; + $what_type = $imap_asearch_opcodes[$where]; + $what = $what_array[$crit_num]; + if ($what_type) { /* Check opcode parameter */ + if ($what == '') + $what_display = ' ' . asearch_get_error_display($color, _("(Missing argument)")); + else { + if ($what_type == 'adate') + $what_display = asearch_get_date_display($what); + else + $what_display = htmlspecialchars($what); + $what_display = ' ' . $what_display . ''; + } + } + else { + if ($what) + $what_display = ' ' . asearch_get_error_display($color, _("(Spurious argument)")); + else + $what_display = ''; + } + $query_display .= ' ' . $biop_display . $mailbox_display . $where_display . $what_display; + } + } + return $query_display; +} + +/** Handle the alternate row colors */ +function asearch_get_row_color($color, $row_num) +{ +/*$color_string = ($row_num%2 ? $color[0] : $color[4]);*/ + $color_string = $color[4]; + if ($GLOBALS['alt_index_colors']) { + if (($row_num % 2) == 0) { + if (!isset($color[12])) + $color[12] = '#EAEAEA'; + $color_string = $color[12]; + } + } + return $color_string; +} + +/** Print a whole query array, recent or saved */ +function asearch_print_query_array($query_array, $query_keys, $action_array, $title) +{ + global $color; + + echo "
\n"; + echo html_tag('table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"'); + echo html_tag('tr', html_tag('td', asearch_get_title_display($color, $title), 'center', $color[5], 'colspan=5')); + $main_key = $query_keys[0]; + $query_count = count($query_array[$main_key]); + for ($query_num=0, $row_num=0; $query_num<$query_count; $query_num++) { + if (!empty($query_array[$main_key][$query_num])) { + echo html_tag('tr', '', '', asearch_get_row_color($color, $row_num)); + + unset($search_array); + foreach ($query_keys as $query_key) { + $search_array[] = asearch_unserialize($query_array[$query_key][$query_num]); + } + $mailbox_array = $search_array[1]; + $biop_array = $search_array[3]; + $unop_array = $search_array[4]; + $where_array = $search_array[0]; + $what_array = $search_array[2]; + $exclude_array = $search_array[5]; + $sub_array = $search_array[6]; + $query_display = asearch_get_query_display($color, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); + + echo html_tag('td', $query_num+1, 'right'); + echo html_tag('td', $query_display, 'center', '', 'width="80%"'); + foreach ($action_array as $action => $action_display) { + echo html_tag('td', '' . $action_display . '', 'center'); + } + + echo '' . "\n"; + $row_num++; + } + } + echo '' . "\n"; +} + +/** Print the saved array */ +function asearch_print_saved($data_dir, $username) +{ + global $saved_prefkeys; + + $saved_array = asearch_read_saved($data_dir, $username); + if (isset($saved_array[$saved_prefkeys[0]])) { + $saved_count = count($saved_array[$saved_prefkeys[0]]); + if ($saved_count > 0) { + $saved_actions = array('edit_saved' => _("edit"), 'search_saved' => _("search"), 'delete_saved' => _("delete")); + asearch_print_query_array($saved_array, $saved_prefkeys, $saved_actions, _("Saved Searches")); + } + } +} + +/** Print the recent array */ +function asearch_print_recent($data_dir, $username) +{ + global $recent_prefkeys; + + $recent_array = asearch_read_recent($data_dir, $username); + if (isset($recent_array[$recent_prefkeys[0]])) { + $recent_count = count($recent_array[$recent_prefkeys[0]]); + $recent_max = min($recent_count, getPref($data_dir, $username, 'search_memory', 0)); + if ($recent_max > 0) { + $recent_actions = array('save_recent' => _("save"), 'search_recent' => _("search"), 'forget_recent' => _("forget")); + asearch_print_query_array($recent_array, $recent_prefkeys, $recent_actions, _("Recent Searches")); + } + } +} + +/** Build an ' . "\n"; +} + +/** Build a ' . "\n"; + foreach($opt_array as $val => $display) + $output .= asearch_opt($val, $cur_val, $display); + $output .= '' . "\n"; + return $output; +} + +/** Verify that a mailbox exists */ +function asearch_mailbox_exists($mailbox, $boxes) +{ + foreach ($boxes as $box) { + if ($box['unformatted'] == $mailbox) + return TRUE; + } + return FALSE; +} + +/** Print one form row */ +function asearch_print_form_row($imapConnection, $boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num) +{ + global $imap_asearch_biops_in, $imap_asearch_unops, $imap_asearch_options; + global $color; + + echo html_tag('tr', '', '', $color[4]); + + echo html_tag('td', '', 'center'); +/* Binary operator */ + if ($row_num) + echo asearch_opt_array('biop[' . $row_num . ']', $imap_asearch_biops_in, $biop); + else + echo /*'' .*/ '' . _("In") . ''; + echo "\n"; + + echo html_tag('td', '', 'center'); +/* Mailbox list */ + echo '' . "\n"; + +/* Include Subfolders */ + echo _("and subfolders:") . '' . "\n"; + +/* Unary operator and Search location */ + echo html_tag('td', + asearch_opt_array('unop[' . $row_num . ']', $imap_asearch_unops, $unop) + . asearch_opt_array('where[' . $row_num . ']', $imap_asearch_options, $where), + 'center'); + +/* Text input */ + $what_disp = htmlspecialchars($what); + echo html_tag('td', '', 'center') . "\n"; + +/* Exclude criteria */ + echo html_tag('td', + _("Exclude Criteria:") . '', 'center', '') . "\n"; + + echo "\n"; +} + +/** Print the search form */ +function asearch_print_form($imapConnection, $boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array) +{ + global $search_button_html, $add_criteria_button_html, $del_excluded_button_html, $del_all_button_html; + global $color; + + /* Search Form */ + echo "
\n"; + echo '
' . "\n"; + + echo html_tag('table', '', 'center', $color[9], 'width="100%" cellpadding="1" cellspacing="1" border="0"'); + echo html_tag('tr', html_tag('td', asearch_get_title_display($color, _("Search Criteria")), 'center', $color[5], 'colspan=5')); + $row_count = count($where_array); + for ($row_num = 0; $row_num < $row_count; $row_num++) { + $mailbox = asearch_nz($mailbox_array[$row_num]); + $biop = strip_tags(asearch_nz($biop_array[$row_num])); + $unop = strip_tags(asearch_nz($unop_array[$row_num])); + $where = strip_tags(asearch_nz($where_array[$row_num])); + $what = asearch_nz($what_array[$row_num]); + $exclude = strip_tags(asearch_nz($exclude_array[$row_num])); + $sub = strip_tags(asearch_nz($sub_array[$row_num])); + asearch_print_form_row($imapConnection, $boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num); + } + echo '' . "\n"; + +/* Submit buttons */ + echo html_tag('table', '', 'center', $color[9], 'width="100%" cellpadding="1" cellspacing="0" border="0"'); + echo html_tag('tr', + html_tag('td', getButton('SUBMIT', 'submit', $search_button_html), 'center') . "\n" + . html_tag('td', getButton('SUBMIT', 'submit', $add_criteria_button_html), 'center') . "\n" + . html_tag('td', getButton('SUBMIT', 'submit', $del_all_button_html), 'center') . "\n" + . html_tag('td', getButton('SUBMIT', 'submit', $del_excluded_button_html), 'center') . "\n" + ); + echo '' . "\n"; + echo '
' . "\n"; +} + +/** Print the $msgs messages from $mailbox mailbox */ +function asearch_print_mailbox_msgs($imapConnection, $mailbox, $msgs, $cnt, $sort, $color, $where, $what) +{ + if ($cnt > 0) { + global $allow_server_sort, $allow_thread_sort, $thread_sort_messages; + + $thread_sort_messages = 0; + if ($allow_thread_sort) { + global $data_dir, $username; + $thread_sort_messages = getPref($data_dir, $username, 'thread_' . $mailbox); + $msort = $msgs; + $real_sort = 6; + } + elseif ($allow_server_sort) { + $msort = $msgs; + $real_sort = 6; + } + else { + $msort = calc_msort($msgs, $sort); + $real_sort = $sort; + } + $mailbox_display = asearch_get_mailbox_display($mailbox); + + $msg_cnt_str = get_msgcnt_str(1, $cnt, $cnt); + $paginator_str = '' . _("Folder:") . ' '. $mailbox_display . ''; + + echo '
'; + + echo ''; + + echo ''; + + echo ''; + + echo '
'; + mail_message_listing_beginning($imapConnection, NULL, $mailbox, $real_sort, $msg_cnt_str, $paginator_str, 1, 1); + echo '
'; + echo ' '; + echo ' '; + echo '
'; + + echo ' '; + echo ' '; + echo '
'; + printHeader($mailbox, $sort, $color, !$thread_sort_messages); + displayMessageArray($imapConnection, $cnt, 1, $msort, $mailbox, $real_sort, $color, $cnt, $where, $what); + echo '
'; + echo '
'; + mail_message_listing_end($cnt, '', $msg_cnt_str, $color); + echo '
'; + } +} + +/** + * @param array $boxes mailboxes array (reference) + * @return array selectable unformatted mailboxes names + */ +function sqimap_asearch_get_selectable_unformatted_mailboxes(&$boxes) +{ + $mboxes_array = array(); + $boxcount = count($boxes); + for ($boxnum=0; $boxnum<$boxcount; $boxnum++) { + if (!in_array('noselect', $boxes[$boxnum]['flags'])) + $mboxes_array[] = $boxes[$boxnum]['unformatted']; + } + return $mboxes_array; } /* ------------------------ main ------------------------ */ +/* get globals we may need */ +sqgetGlobalVar('username', $username, SQ_SESSION); +sqgetGlobalVar('key', $key, SQ_COOKIE); +sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); /* we really need this? */ +sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); /* do we really need this? */ -/* reset these arrays on each page load just in case */ -$what_array = array (); -$where_array = array (); -$folder_array = array (); -$saved_what_array = array (); -$saved_where_array = array (); -$saved_folder_array = array (); -$search_all = "none"; -$perbox_count = array (); - -/* get mailbox names */ -$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); -$boxes = sqimap_mailbox_list($imapConnection); +$recent_prefkeys = array('asearch_recent_where', 'asearch_recent_mailbox', 'asearch_recent_what', 'asearch_recent_biop', 'asearch_recent_unop', 'asearch_recent_exclude', 'asearch_recent_sub'); +$saved_prefkeys = array('asearch_saved_where', 'asearch_saved_mailbox', 'asearch_saved_what', 'asearch_saved_biop', 'asearch_saved_unop', 'asearch_saved_exclude', 'asearch_saved_sub'); +/*$asearch_keys = array('where', 'mailbox', 'what', 'biop', 'unop', 'exclude', 'sub');*/ + +$search_button_html = _("Search"); +$search_button_text = asearch_unhtmlentities($search_button_html); +$add_criteria_button_html = _("Add New Criteria"); +$add_criteria_button_text = asearch_unhtmlentities($add_criteria_button_html); +$del_excluded_button_html = _("Remove Excluded Criteria"); +$del_excluded_button_text = asearch_unhtmlentities($del_excluded_button_html); +$del_all_button_html = _("Remove All Criteria"); +$del_all_button_text = asearch_unhtmlentities($del_all_button_html); +$imap_asearch_options = array( +/* , */ +/*'ALL' is binary operator */ + 'ANSWERED' => _("Answered"), + 'BCC' => _("Bcc"), + 'BEFORE' => _("Before"), + 'BODY' => _("Message Body"), + 'CC' => _("CC"), + 'DELETED' => _("Deleted"), + 'DRAFT' => _("Draft"), + 'FLAGGED' => _("Flagged"), + 'FROM' => _("Sent By"), + 'HEADER' => _("Header Field"), + 'KEYWORD' => _("Keyword"), + 'LARGER' => _("Larger Than"), + 'NEW' => _("New"), +/*'NOT' is unary operator */ + 'OLD' => _("Old"), + 'ON' => _("On"), +/*'OR' is binary operator */ + 'RECENT' => _("Recent"), + 'SEEN' => _("Seen"), + 'SENTBEFORE' => _("Sent Before"), + 'SENTON' => _("Sent On"), + 'SENTSINCE' => _("Sent Since"), + 'SINCE' => _("Since"), + 'SMALLER' => _("Smaller Than"), + 'SUBJECT' => _("Subject Contains"), + 'TEXT' => _("Header and Body"), + 'TO' => _("Sent To"), +/*'UID' => 'anum',*/ +/*'UNANSWERED' => '', + 'UNDELETED' => '', + 'UNDRAFT' => '', + 'UNFLAGGED' => '', + 'UNKEYWORD' => _("Unkeyword"), + 'UNSEEN' => _("Unseen"),*/ +); +uasort($imap_asearch_options, 'asearch_unhtml_strcoll'); -/* set current mailbox to INBOX if none was selected or if page - was called to search all folders. */ -if ($mailbox == 'None' || $mailbox == '' ) { - $mailbox = $boxes[0]['unformatted']; +$imap_asearch_unops = array( + '' => '', + 'NOT' => _("Not") +); + +$imap_asearch_biops_in = array( + 'ALL' => _("And In"), + 'OR' => _("Or In") +); + +$imap_asearch_biops = array( + 'ALL' => _("And"), + 'OR' => _("Or") +); + +/** How we did enter the form + * - unset : Enter key, or called from outside (eg read_body) + * - $search_button_text : Search button + * - 'Search_no_update' : Search but don't update recent + * - 'Search_last' : Same as no_update but reload and search last + * - 'Search_silent' : Same as no_update but only display results + * - $add_criteria_button_text : Add New Criteria button + * - $del_excluded_button_text : Remove Excluded Criteria button + * - $del_all_button_text : Remove All Criteria button + * - 'save_recent' + * - 'search_recent' + * - 'forget_recent' + * - 'edit_saved' + * - 'search_saved' + * - 'delete_saved' + * @global string $submit + */ +if (isset($_GET['submit'])) + $submit = strip_tags($_GET['submit']); + +/** Searched mailboxes + * @global array $mailbox_array + */ +if (isset($_GET['mailbox'])) { + $mailbox_array = $_GET['mailbox']; + if (!is_array($mailbox_array)) + $mailbox_array = array($mailbox_array); } -if ($mailbox == 'All Folders') { - $search_all = "all"; +else + $mailbox_array = array(); + +/** Binary operators + * @global array $biop_array + */ +if (isset($_GET['biop'])) { + $biop_array = $_GET['biop']; + if (!is_array($biop_array)) + $biop_array = array($biop_array); } +else + $biop_array = array(); -displayPageHeader($color, $mailbox); +/** Unary operators + * @global array $unop_array + */ +if (isset($_GET['unop'])) { + $unop_array = $_GET['unop']; + if (!is_array($unop_array)) + $unop_array = array($unop_array); +} +else + $unop_array = array(); + +/** Where to search + * @global array $where_array + */ +if (isset($_GET['where'])) { + $where_array = $_GET['where']; + if (!is_array($where_array)) + $where_array = array($where_array); +} +else + $where_array = array(); + +/** What to search + * @global array $what_array + */ +if (isset($_GET['what'])) { + $what_array = $_GET['what']; + if (!is_array($what_array)) + $what_array = array($what_array); +} +else + $what_array = array(); + +/** Whether to exclude this criteria from search + * @global array $exclude_array + */ +if (isset($_GET['exclude'])) + $exclude_array = $_GET['exclude']; +else + $exclude_array = array(); + +/** Search within subfolders + * @global array $sub_array + */ +if (isset($_GET['sub'])) + $sub_array = $_GET['sub']; +else + $sub_array = array(); + +/** Row number used by recent and saved stuff + */ +if (isset($_GET['rownum'])) + $submit_rownum = strip_tags($_GET['rownum']); + +/** Change global sort + */ +if (sqgetGlobalVar('newsort', $newsort, SQ_GET)) { + setPref($data_dir, $username, 'sort', $newsort); + $sort = $newsort; + sqsession_register($sort, 'sort'); + asearch_edit_last($data_dir, $username); +} + +/** Change mailbox threading + */ +if (sqgetGlobalVar('set_thread', $set_thread, SQ_GET)) { + setPref($data_dir, $username, 'thread_' . $mailbox_array[0], ($set_thread == 1) ? 1 : 0 ); + asearch_edit_last($data_dir, $username); +} + +/* end of get globals */ + +/** If TRUE, do not show search interface + * @global bool $search_silent + */ +$search_silent = FALSE; /* Default is normal behaviour */ /* See how the page was called and fire off correct function */ -if ( !isset( $submit ) ) { - $submit = ''; -} else if ($submit == 'Search' && !empty($what)) { - update_recent($what, $where, $mailbox, $username, $data_dir); +if ((!isset($submit) || empty($submit)) && !empty($where_array)) { + /* This happens when the Enter key is used or called from outside */ + $submit = $search_button_text; + if (count($where_array) != count($unop_array)) /* Hack needed to handle coming back from read_body et als */ + asearch_edit_last($data_dir, $username); } -elseif ($submit == 'forget') { - forget_recent($count, $username, $data_dir); + +if (!isset($submit)) { + $submit = ''; } -elseif ($submit == 'save') { - save_recent($count, $username, $data_dir); +else { + switch ($submit) { + case $search_button_text: + if (asearch_check_query($where_array, $what_array, $exclude_array) == '') + asearch_push_recent($data_dir, $username, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); + break; + case 'Search_silent': + $search_silent = TRUE; + /*nobreak;*/ + case 'Search_no_update': + $submit = $search_button_text; + break; + case $del_excluded_button_text: + $delarray = array_keys($exclude_array); + while (!empty($delarray)) { + $delrow = array_pop($delarray); + array_splice($mailbox_array, $delrow, 1); + array_splice($biop_array, $delrow, 1); + array_splice($unop_array, $delrow, 1); + array_splice($where_array, $delrow, 1); + array_splice($what_array, $delrow, 1); +/* array_splice($exclude_array, $delrow, 1);*/ /* There is still some php magic that eludes me */ + array_splice($sub_array, $delrow, 1); + } + $exclude_array = array(); + break; + case $del_all_button_text: + $mailbox_array = array(); + $biop_array = array(); + $unop_array = array(); + $where_array = array(); + $what_array = array(); + $exclude_array = array(); + $sub_array = array(); + break; + case 'save_recent': + asearch_save_recent($data_dir, $username, $submit_rownum); + break; + case 'search_recent': + $submit = $search_button_text; + asearch_edit_recent($data_dir, $username, $submit_rownum); + asearch_push_recent($data_dir, $username, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); + break; + case 'edit_recent': /* no link to do this, yet */ + asearch_edit_recent($data_dir, $username, $submit_rownum); + break; + case 'forget_recent': + asearch_forget_recent($data_dir, $username, $submit_rownum); + break; + case 'search_saved': + $submit = $search_button_text; + asearch_edit_saved($data_dir, $username, $submit_rownum); + asearch_push_recent($data_dir, $username, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); + break; + case 'edit_saved': + asearch_edit_saved($data_dir, $username, $submit_rownum); + break; + case 'delete_saved': + asearch_delete_saved($data_dir, $username, $submit_rownum); + break; + } } -elseif ($submit == 'delete') { - delete_saved($count, $username, $data_dir); + +/* open IMAP connection */ +$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); +/* get mailbox names once here */ +$boxes = sqimap_mailbox_list($imapConnection); +/* ensure we have a valid default mailbox name */ +$mailbox = asearch_nz($mailbox_array[0]); +if (($mailbox == '') || ($mailbox == 'None')) //Workaround for sm quirk IMHO (what if I really have a mailbox called None?) + $mailbox = $boxes[0]['unformatted']; //Usually INBOX ;) + +if (isset($composenew) && $composenew) { + $comp_uri = "../src/compose.php?mailbox=" . urlencode($mailbox) . + "&session=$composesession&attachedmessages=true&"; + displayPageHeader($color, $mailbox, "comp_in_new('$comp_uri');", false); } +else + displayPageHeader($color, $mailbox); do_hook('search_before_form'); -echo "
\n". - "\n". - "\n". - "
\n". - "
" . _("Search") . "
\n". - "
\n"; - -/* update the recent and saved searches from the pref files */ -$what_array = get_recent("search_what", $username, $data_dir); -$where_array = get_recent("search_where", $username, $data_dir); -$folder_array = get_recent("search_folder", $username, $data_dir); -$recent_count = getPref($data_dir, $username, 'search_memory', 0); -$saved_what_array = get_saved("saved_what", $username, $data_dir); -$saved_where_array = get_saved("saved_where", $username, $data_dir); -$saved_folder_array = get_saved("saved_folder", $username, $data_dir); -$saved_count = count($saved_what_array); -$count_all = 0; - -/* Saved Search Table */ -if ($saved_count > 0) { - echo "
\n" - . "" - . '
Saved Searches
' - . ''; - for ($i=0; $i < $saved_count; ++$i) { - if ($i % 2) { - echo ""; - } else { - echo ""; - } - echo "" - . "" - . "" - . ''; - } - echo "
$saved_folder_array[$i]$saved_what_array[$i]$saved_where_array[$i]' - . '' . _("edit") . '' - . ' | ' - . '' . _("search") . '' - . ' | ' - . "" - . _("delete") - . '' - . '
\n"; -} - -/* Recent Search Table */ -if ($recent_count > 0) { - echo "
\n" - . "\n" - . '
Recent Searches
' - . ''; - for ($i=0; $i < $recent_count; ++$i) { - if (!empty($what_array[$i])) { - if ($folder_array[$i] == "") { - $folder_array[$i] = "INBOX"; - } - if ($i % 2) { - echo ""; - } else { - echo ""; - } - echo "" - . "" - . "" - . ''; - } - } - echo '
$folder_array[$i]$what_array[$i]$where_array[$i]' - . "" - . _("save") - . '' - . ' | ' - . '' . _("search") . '' - . ' | ' - . "" - . _("forget") - . '' - . '

'; -} - -/* Search Form */ -echo '' . _("Current Search") . '' - . '
' - . ' ' - . ' ' - . ' \n". - " \n". - "\n". - " \n". - " \n". - "\n". - "
'. - " \n"; -if ( !isset( $what ) ) { - $what = ''; -} -$what_disp = str_replace(',', ' ', $what); -$what_disp = str_replace('\\\\', '\\', $what_disp); -$what_disp = str_replace('\\"', '"', $what_disp); -$what_disp = str_replace('"', '"', $what_disp); -echo " \n". - " \n". - "\n" . - " \n". - " \n". - "
\n". - "\n"; +if (!$search_silent) { + echo html_tag('table', + html_tag('tr', "\n" . + html_tag('td', asearch_get_title_display($color, _("Search")), 'center', $color[0]) + ) , + '', '', 'width="100%"') . "\n"; + asearch_print_saved($data_dir, $username); + asearch_print_recent($data_dir, $username); + if (empty($where_array)) { + global $sent_folder; + $mailbox_array[0] = $mailbox; + $biop_array[0] = ''; + $unop_array[0] = ''; + if ($mailbox == $sent_folder) + $where_array[0] = 'TO'; + else + $where_array[0] = 'FROM'; + $what_array[0] = ''; + $exclude_array[0] = ''; + $sub_array[0] = ''; + } + if ($submit == $add_criteria_button_text) { + $last_index = max(count($where_array) - 1, 0); + $mailbox_array[] = asearch_nz($mailbox_array[$last_index]); + $biop_array[] = asearch_nz($biop_array[$last_index]); + $unop_array[] = asearch_nz($unop_array[$last_index]); + $where_array[] = asearch_nz($where_array[$last_index]); + $what_array[] = asearch_nz($what_array[$last_index]); + $exclude_array[] = asearch_nz($exclude_array[$last_index]); + $sub_array[] = asearch_nz($sub_array[$last_index]); + } + asearch_print_form($imapConnection, $boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); +} + +/********************************************************************* + * Check to see if we can use cache or not. Currently the only time * + * when you will not use it is when a link on the left hand frame is * + * used. Also check to make sure we actually have the array in the * + * registered session data. :) * + *********************************************************************/ +if (!isset($use_mailbox_cache)) + $use_mailbox_cache = 0; do_hook('search_after_form'); -/* - search all folders option still in the works. returns a table for each - folder it finds a match in. -*/ - -if ($search_all == 'all') { - $mailbox == ''; - $boxcount = count($boxes); - echo '
' . - _("Search Results") . - "

\n"; - for ($x=0;$x<$boxcount;$x++) { - if (!in_array('noselect', $boxes[$x]['flags'])) { - $mailbox = $boxes[$x]['unformatted']; - } - if (($submit == "Search" || $submit == "Search_no_update") && !empty($what)) { - sqimap_mailbox_select($imapConnection, $mailbox); - $count_all = sqimap_search($imapConnection, $where, $what, $mailbox, $color, 0, $search_all, $count_all); - array_push($perbox_count, $count_all); - } - } - for ($i=0;$i' . - _("No Messages found") . - '
'; - } -} - -/* search one folder option */ -else { - if (($submit == 'Search' || $submit == 'Search_no_update') && !empty($what)) { - echo '
' . - _("Search Results") . - "
\n"; - sqimap_mailbox_select($imapConnection, $mailbox); - sqimap_search($imapConnection, $where, $what, $mailbox, $color, 0, $search_all, $count_all); - } -} +if ($submit == $search_button_text) { + echo html_tag('table', '', 'center', $color[9], 'width="100%" cellpadding="1" cellspacing="0" border="0"'); + echo html_tag('tr', html_tag('td', asearch_get_title_display($color, _("Search Results")), 'center', $color[5])); + echo html_tag('tr', html_tag('td', asearch_get_query_display($color, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array), 'center', $color[4])); + echo '' . "\n"; + + flush(); + + $query_error = asearch_check_query($where_array, $what_array, $exclude_array); + if ($query_error != '') + echo '
' . html_tag('div', asearch_get_error_display($color, $query_error), 'center') . "\n"; + else { + + // Disable thread sort for now if there is more than one mailbox or at least one 'All Folders' + global $allow_thread_sort; + $old_allow_thread_sort = $allow_thread_sort; + $allow_thread_sort = ((count(array_unique($mailbox_array)) <= 1) && (!in_array('All Folders', $mailbox_array))); + + $mboxes_array = sqimap_asearch_get_selectable_unformatted_mailboxes($boxes); + $mboxes_msgs = sqimap_asearch($imapConnection, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array, $mboxes_array); + if (empty($mboxes_msgs)) + echo '
' . html_tag('div', asearch_get_error_display($color, _("No Messages Found")), 'center') . "\n"; + else { + foreach($mboxes_msgs as $mailbox => $msgs) { + sqimap_mailbox_select($imapConnection, $mailbox); + $msgs = fillMessageArray($imapConnection, $msgs, count($msgs)); +/* For now just keep the first criteria to make the regular search happy if the user tries to come back to search */ +/* $where = asearch_serialize($where_array); + $what = asearch_serialize($what_array);*/ + $where = $where_array[0]; + $what = $what_array[0]; + asearch_print_mailbox_msgs($imapConnection, $mailbox, $msgs, count($msgs), $sort, $color, urlencode($where), urlencode($what)); + } + } -/* must have search terms to search */ -if ($submit == 'Search' && empty($what)) { - echo "
Please enter something to search for
\n"; + $allow_thread_sort = $old_allow_thread_sort; // Restore thread sort + } } -do_hook("search_bottom"); -sqimap_logout ($imapConnection); +do_hook('search_bottom'); +sqimap_logout($imapConnection); echo ''; ?>