' . $text . ''; } /** Builds a toggle [link] * @param integer $value * @param string $action * @param array $text_array * @param array $title_array */ function asearch_get_toggle_link($value, $action, $text_array, $title_array = array()) { return asearch_get_link(asearch_get_href($action . '=' . (int)$value), $text_array[$value], asearch_nz($title_array[$value])); } /** * @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 $mailbox mailbox name utf7 encoded inc. special case INBOX * @return string mailbox name ready to display (utf7 decoded or localized INBOX) */ function imap_get_mailbox_display($mailbox) { if (strtoupper($mailbox) == 'INBOX') return _("INBOX"); return imap_utf7_decode_local($mailbox); } /** * @param string $mailbox mailbox name or special case 'All Folders' * @return string mailbox name ready to display (utf7 decoded or localized 'All Folders') */ function asearch_get_mailbox_display($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) { global $search_advanced; if ($search_advanced) return serialize($input_array); return $input_array[0]; } /** * @param string $input_string string to unserialize * @return array */ function asearch_unserialize($input_string) { global $search_advanced; if ($search_advanced) return unserialize($input_string); return array($input_string); } /** * @param string $key the pref key * @param integer $index the pref key index * @param string $default default value * @return string pref value */ function asearch_getPref(&$key, $index, $default = '') { global $data_dir, $username, $search_advanced; return getPref($data_dir, $username, $key . ($index + !$search_advanced), $default); } /** * @param string $key the pref key * @param integer $index the pref key index * @param string $value pref value to set * @return bool status */ function asearch_setPref(&$key, $index, $value) { global $data_dir, $username, $search_advanced; return setPref($data_dir, $username, $key . ($index + !$search_advanced), $value); } /** * @param string $key the pref key * @param integer $index the pref key index * @return bool status */ function asearch_removePref(&$key, $index) { global $data_dir, $username, $search_advanced; return removePref($data_dir, $username, $key . ($index + !$search_advanced)); } /** Sanity checks, done before running the imap command and before calling push_recent */ function asearch_check_query(&$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 from the prefs */ function asearch_read_recent() { global $recent_prefkeys, $search_memory; $recent_array = array(); $recent_num = 0; for ($pref_num = 0; $pref_num < $search_memory; $pref_num++) { foreach ($recent_prefkeys as $prefkey) { $pref = asearch_getPref($prefkey, $pref_num); /* if (!empty($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; //Disabled to support old search code broken prefs } else $recent_num++; } return $recent_array; } /** Read the saved searches from the prefs */ function asearch_read_saved() { global $saved_prefkeys; $saved_array = array(); $saved_key = $saved_prefkeys[0]; for ($saved_count = 0; ; $saved_count++) { $pref = asearch_getPref($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][$saved_num] = asearch_getPref($key, $saved_num); } } return $saved_array; } /** Save a recent search to the prefs */ function asearch_save_recent($recent_index) { global $recent_prefkeys, $saved_prefkeys; $saved_array = asearch_read_saved(); $saved_index = count($saved_array[$saved_prefkeys[0]]); $recent_array = asearch_read_recent(); $n = 0; foreach ($recent_prefkeys as $key) { $recent_slice = array_slice($recent_array[$key], $recent_index, 1); if (!empty($recent_slice[0])) asearch_setPref($saved_prefkeys[$n], $saved_index, $recent_slice[0]); else asearch_removePref($saved_prefkeys[$n], $saved_index); $n++; } } /** Write a recent search to prefs */ function asearch_write_recent(&$recent_array) { global $recent_prefkeys, $search_memory; $recent_count = min($search_memory, count($recent_array[$recent_prefkeys[0]])); for ($recent_num = 0; $recent_num < $recent_count; $recent_num++) { foreach ($recent_prefkeys as $key) { asearch_setPref($key, $recent_num, $recent_array[$key][$recent_num]); } } for (; $recent_num < $search_memory; $recent_num++) { foreach ($recent_prefkeys as $key) { asearch_removePref($key, $recent_num); } } } /** Remove a recent search from prefs */ function asearch_forget_recent($forget_index) { global $recent_prefkeys; $recent_array = asearch_read_recent(); foreach ($recent_prefkeys as $key) { array_splice($recent_array[$key], $forget_index, 1); } asearch_write_recent($recent_array); } /** Find a recent search in the prefs (used to avoid saving duplicates) */ function asearch_find_recent(&$recent_array, &$mailbox_array, &$biop_array, &$unop_array, &$where_array, &$what_array, &$exclude_array, &$sub_array) { global $recent_prefkeys, $search_advanced; $where_string = asearch_serialize($where_array); $mailbox_string = asearch_serialize($mailbox_array); $what_string = asearch_serialize($what_array); $unop_string = asearch_serialize($unop_array); if ($search_advanced) { $biop_string = asearch_serialize($biop_array); $exclude_string = asearch_serialize($exclude_array); $sub_string = asearch_serialize($sub_array); } $recent_count = count($recent_array[$recent_prefkeys[ASEARCH_WHERE]]); for ($recent_num = 0; $recent_num < $recent_count; $recent_num++) { if (isset($recent_array[$recent_prefkeys[ASEARCH_WHERE]][$recent_num])) { if ( $where_string == $recent_array[$recent_prefkeys[ASEARCH_WHERE]][$recent_num] && $mailbox_string == $recent_array[$recent_prefkeys[ASEARCH_MAILBOX]][$recent_num] && $what_string == $recent_array[$recent_prefkeys[ASEARCH_WHAT]][$recent_num] && $unop_string == $recent_array[$recent_prefkeys[ASEARCH_UNOP]][$recent_num] && ((!$search_advanced) || ($biop_string == $recent_array[$recent_prefkeys[ASEARCH_BIOP]][$recent_num] && $exclude_string == $recent_array[$recent_prefkeys[ASEARCH_EXCLUDE]][$recent_num] && $sub_string == $recent_array[$recent_prefkeys[ASEARCH_SUB]][$recent_num])) ) return $recent_num; } } return -1; } /** Push a recent search into the prefs */ function asearch_push_recent(&$mailbox_array, &$biop_array, &$unop_array, &$where_array, &$what_array, &$exclude_array, &$sub_array) { global $recent_prefkeys, $search_memory; $criteria = array($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); sqsession_register($criteria, ASEARCH_CRITERIA); if ($search_memory > 0) { $recent_array = asearch_read_recent(); $recent_found = asearch_find_recent($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, $unop_array, $biop_array, $exclude_array, $sub_array); $i = 0; foreach ($recent_prefkeys as $key) { array_unshift($recent_array[$key], asearch_serialize($input[$i])); $i++; } asearch_write_recent($recent_array); } } /** Edit a recent search * @global array mailbox_array searched mailboxes */ function asearch_edit_recent($index) { global $recent_prefkeys, $search_advanced; global $where_array, $mailbox_array, $what_array, $unop_array; global $biop_array, $exclude_array, $sub_array; $where_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_WHERE], $index)); $mailbox_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_MAILBOX], $index)); $what_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_WHAT], $index)); $unop_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_UNOP], $index)); if ($search_advanced) { $biop_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_BIOP], $index)); $exclude_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_EXCLUDE], $index)); $sub_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_SUB], $index)); } } /** Get last search criteria from session or prefs */ function asearch_edit_last() { if (sqGetGlobalVar(ASEARCH_CRITERIA, $criteria, SQ_SESSION)) { global $where_array, $mailbox_array, $what_array, $unop_array; global $biop_array, $exclude_array, $sub_array; $mailbox_array = $criteria[0]; $biop_array = $criteria[1]; $unop_array = $criteria[2]; $where_array = $criteria[3]; $what_array = $criteria[4]; $exclude_array = $criteria[5]; $sub_array = $criteria[6]; sqsession_unregister(ASEARCH_CRITERIA); } else { global $search_memory; if ($search_memory > 0) asearch_edit_recent(0); } } /** Edit a saved search */ function asearch_edit_saved($index) { global $saved_prefkeys, $search_advanced; global $where_array, $mailbox_array, $what_array, $unop_array; global $biop_array, $exclude_array, $sub_array; $where_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_WHERE], $index)); $mailbox_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_MAILBOX], $index)); $what_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_WHAT], $index)); $unop_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_UNOP], $index)); if ($search_advanced) { $biop_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_BIOP], $index)); $exclude_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_EXCLUDE], $index)); $sub_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_SUB], $index)); } } /** Write a saved search to the prefs */ function asearch_write_saved(&$saved_array) { global $saved_prefkeys; $saved_count = count($saved_array[$saved_prefkeys[0]]); for ($saved_num=0; $saved_num < $saved_count; $saved_num++) { foreach ($saved_prefkeys as $key) { asearch_setPref($key, $saved_num, $saved_array[$key][$saved_num]); } } foreach ($saved_prefkeys as $key) { asearch_removePref($key, $saved_count); } } /** Delete a saved search from the prefs */ function asearch_delete_saved($saved_index) { global $saved_prefkeys; $saved_array = asearch_read_saved(); $asearch_keys = $saved_prefkeys; foreach ($asearch_keys as $key) { array_splice($saved_array[$key], $saved_index, 1); } asearch_write_saved($saved_array); } /** Translate the input date to imap date to local date display, * so the user can know if the date is wrong or illegal * @return string locally formatted date or error text */ function asearch_get_date_display(&$what) { $what_parts = sqimap_asearch_parse_date($what); if (count($what_parts) == 4) { if (checkdate($what_parts[2], $what_parts[1], $what_parts[3])) return date_intl(_("M j, Y"), mktime(0,0,0,$what_parts[2],$what_parts[1],$what_parts[3])); //return $what_parts[1] . ' ' . getMonthName($what_parts[2]) . ' ' . $what_parts[3]; return _("(Illegal date)"); } return _("(Wrong date)"); } /** Translate the query to rough natural display * @return string rough natural query ready to display */ function asearch_get_query_display(&$color, &$mailbox_array, &$biop_array, &$unop_array, &$where_array, &$what_array, &$exclude_array, &$sub_array) { global $imap_asearch_biops_in, $imap_asearch_biops, $imap_asearch_unops, $imap_asearch_options; global $imap_asearch_opcodes; $last_mailbox = $mailbox_array[0]; if (empty($last_mailbox)) $last_mailbox = 'INBOX'; $query_display = ''; for ($crit_num=0; $crit_num < count($where_array); $crit_num++) { if ((!isset($exclude_array[$crit_num])) || (!$exclude_array[$crit_num])) { $cur_mailbox = $mailbox_array[$crit_num]; if (empty($cur_mailbox)) $cur_mailbox = 'INBOX'; $biop = asearch_nz($biop_array[$crit_num]); if (($query_display == '') || ($cur_mailbox != $last_mailbox)) { $mailbox_display = ' ' . asearch_get_mailbox_display($cur_mailbox) . ''; 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]; } $unop = $unop_array[$crit_num]; $unop_display = $imap_asearch_unops[$unop]; if ($unop_display != '') $unop_display .= ' '; $where = $where_array[$crit_num]; $where_display = $unop_display . asearch_nz($imap_asearch_options[$where], $where); $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 $what_display = ''; } if ($mailbox_display != '') $query_display .= ' ' . $biop_display . '' . $mailbox_display . ' ' . $where_display . '' . $what_display; else $query_display .= ' ' . $biop_display . ' ' . $where_display . '' . $what_display; } } return $query_display; } /** Handle the alternate row colors * @return string color value */ function asearch_get_row_color(&$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 $color_string; } /** Print a whole query array, recent or saved */ function asearch_print_query_array(&$boxes, &$query_array, &$query_keys, &$action_array, $title, $show_pref) { global $color; global $data_dir, $username; global $use_icons, $icon_theme; $show_flag = getPref($data_dir, $username, $show_pref, 0) & 1; $use_icons_flag = ($use_icons) && ($icon_theme != 'none'); if ($use_icons_flag) $text_array = array('', ''); else $text_array = array('-', '+'); $toggle_link = asearch_get_toggle_link(!$show_flag, $show_pref, $text_array, array(_("Fold"), _("Unfold"))); if (!$use_icons_flag) $toggle_link = '[' . $toggle_link . ']'; echo "
\n"; echo html_tag('table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"'); echo html_tag('tr', html_tag('td', $toggle_link, 'center', $color[5], 'width="5%"') . html_tag('td', asearch_get_title_display($color, $title), 'center', $color[5], 'colspan=4')); if ($show_flag) { $main_key = $query_keys[ASEARCH_WHERE]; $query_count = count($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]); } $where_array = $search_array[ASEARCH_WHERE]; $mailbox_array = $search_array[ASEARCH_MAILBOX]; $what_array = $search_array[ASEARCH_WHAT]; $unop_array = $search_array[ASEARCH_UNOP]; $biop_array = asearch_nz($search_array[ASEARCH_BIOP], array()); $exclude_array = asearch_nz($search_array[ASEARCH_EXCLUDE], array()); $sub_array = asearch_nz($search_array[ASEARCH_SUB], array()); $query_display = asearch_get_query_display($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"; $row_num++; } } } echo '' . "\n"; } /** Print the saved array */ function asearch_print_saved(&$boxes) { global $saved_prefkeys; $saved_array = asearch_read_saved(); if (isset($saved_array[$saved_prefkeys[0]])) { $saved_count = count($saved_array[$saved_prefkeys[0]]); if ($saved_count > 0) { $saved_actions = array('edit_saved' => _("edit"), 'search_saved' => _("search"), 'delete_saved' => _("delete")); asearch_print_query_array($boxes, $saved_array, $saved_prefkeys, $saved_actions, _("Saved Searches"), 'search_show_saved'); } } } /** * Print the recent array */ function asearch_print_recent(&$boxes) { global $recent_prefkeys, $search_memory; $recent_array = asearch_read_recent(); if (isset($recent_array[$recent_prefkeys[0]])) { $recent_count = count($recent_array[$recent_prefkeys[0]]); if (min($recent_count, $search_memory) > 0) { $recent_actions = array('save_recent' => _("save"), 'search_recent' => _("search"), 'forget_recent' => _("forget")); asearch_print_query_array($boxes, $recent_array, $recent_prefkeys, $recent_actions, _("Recent Searches"), 'search_show_recent'); } } } /** Build an statement */ function asearch_opt($val, $sel, $tit) { return '' . $tit . '' . "\n"; } /** Build a statement from an array */ function asearch_opt_array($var_name, $opt_array, $cur_val) { $output = '' . "\n"; foreach($opt_array as $val => $display) $output .= asearch_opt($val, $cur_val, asearch_nz($display, $val)); $output .= '' . "\n"; return $output; } /** Verify that a mailbox exists * @return bool mailbox exists */ function asearch_mailbox_exists($mailbox, &$boxes) { foreach ($boxes as $box) { if ($box['unformatted'] == $mailbox) return TRUE; } return FALSE; } /** Build the mailbox select */ function asearch_get_form_mailbox($imapConnection, &$boxes, $mailbox, $row_num = 0) { if (($mailbox != 'All Folders') && (!asearch_mailbox_exists($mailbox, $boxes))) $missing = asearch_opt($mailbox, $mailbox, '[' . _("Missing") . '] ' . asearch_get_mailbox_display($mailbox)); else $missing = ''; return '' . $missing . asearch_opt('All Folders', $mailbox, '[' . asearch_get_mailbox_display('All Folders') . ']') . sqimap_mailbox_option_list($imapConnection, array(strtolower($mailbox)), 0, $boxes, NULL) . ''; } /** Build the Include subfolders checkbox */ function asearch_get_form_sub($sub, $row_num = 0) { return function_exists('addCheckBox') ? addCheckBox('sub[' . $row_num .']', $sub) : ''; } /** Build the 2 unop and where selects */ function asearch_get_form_location($unop, $where, $row_num = 0) { global $imap_asearch_unops, $imap_asearch_options; return asearch_opt_array('unop[' . $row_num . ']', $imap_asearch_unops, $unop) . asearch_opt_array('where[' . $row_num . ']', $imap_asearch_options, $where); } /** Build the what text input */ function asearch_get_form_what($what, $row_num = 0) { return function_exists('addInput') ? addInput('what[' . $row_num . ']', $what, '35') : ''; } /** Build the Exclude criteria checkbox */ function asearch_get_form_exclude($exclude, $row_num = 0) { return function_exists('addCheckBox') ? addCheckBox('exclude['.$row_num.']', $exclude) : ''; } /** Print one advanced form row */ function asearch_print_form_row($imapConnection, &$boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num) { global $imap_asearch_biops_in; global $color; echo html_tag('tr', '', '', $color[4]); //Binary operator echo html_tag('td', $row_num ? asearch_opt_array('biop[' . $row_num . ']', $imap_asearch_biops_in, $biop) : '' . _("In") . '', 'center') . "\n"; //Mailbox list and Include Subfolders echo html_tag('td', asearch_get_form_mailbox($imapConnection, $boxes, $mailbox, $row_num) . _("and subfolders:") . asearch_get_form_sub($sub, $row_num), 'center') . "\n"; //Unary operator and Search location echo html_tag('td', asearch_get_form_location($unop, $where, $row_num), 'center') . "\n"; //Text input echo html_tag('td', asearch_get_form_what($what, $row_num), 'center') . "\n"; //Exclude criteria echo html_tag('td', _("Exclude Criteria:") . asearch_get_form_exclude($exclude, $row_num), 'center') . "\n"; echo "\n"; } /** Print the advanced search form */ function asearch_print_form($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 one basic form row */ function asearch_print_form_row_basic($imapConnection, &$boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num) { global $search_button_html; global $color; echo html_tag('tr', '', '', $color[4]); //Mailbox list echo html_tag('td', '' . _("In") . ' ' . asearch_get_form_mailbox($imapConnection, $boxes, $mailbox), 'center') . "\n"; //Unary operator and Search location echo html_tag('td', asearch_get_form_location($unop, $where), 'center') . "\n"; //Text input echo html_tag('td', asearch_get_form_what($what), 'center') . "\n"; //Submit button echo html_tag('td', getButton('SUBMIT', 'submit', $search_button_html), 'center') . "\n"; echo "\n"; } /** Print the basic search form */ function asearch_print_form_basic($imapConnection, &$boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array) { 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=4')); $row_count = count($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[$row_num])); asearch_print_form_row_basic($imapConnection, $boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num); } echo '' . "\n"; echo '

' . "\n"; } /** Print the $msgs messages from $mailbox mailbox */ function asearch_print_mailbox_msgs($imapConnection, $mbxresponse, $mailbox, $id, $cnt, $sort, $color, $where, $what) { if ($cnt > 0) { global $allow_server_sort, $allow_thread_sort, $thread_sort_messages; $msgs = sqimap_get_small_header_list ($imapConnection, $id, count($id)); $thread_sort_messages = 0; if ($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); $mailbox_title = '' . _("Folder:") . ' '. $mailbox_display . ' '; $devel = check_sm_version(1, 5, 0); if (!$devel) { echo html_tag('div', $mailbox_title, 'center') . "\n"; $mailbox_title = get_selectall_link(1, $real_sort); } $msg_cnt_str = get_msgcnt_str(1, $cnt, $cnt); echo ''; echo ''; echo ''; echo ''; echo '

'; if ($devel) mail_message_listing_beginning($imapConnection, $mbxresponse, $mailbox, $sort, $msg_cnt_str, $mailbox_title, 1, 1); else mail_message_listing_beginning($imapConnection, $mailbox, $sort, $msg_cnt_str, $mailbox_title, 1, 1); echo '

'; echo ' '; echo ' '; echo ' '; echo ' '; echo ' '; echo ' '; printHeader($mailbox, $sort, $color, !$thread_sort_messages); displayMessageArray($imapConnection, $cnt, 1, $id, $msgs, $mailbox, $sort, $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 will need */ sqgetGlobalVar('username', $username, SQ_SESSION); sqgetGlobalVar('key', $key, SQ_COOKIE); sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); if ( sqgetGlobalVar('checkall', $temp, SQ_GET) ) { $checkall = (int) $temp; } $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); /** Maximum number of recent searches to handle * Default 0 * @global integer $search_memory */ $search_memory = getPref($data_dir, $username, 'search_memory', 0); /** Advanced search control * - 0 => allow basic interface only * - 1 => allow advanced interface only * - 2 => allow both * Default 2 * @global integer $allow_advanced_search */ $allow_advanced_search = asearch_nz($allow_advanced_search, 2); /** * Toggle advanced/basic search */ if (sqgetGlobalVar('advanced', $search_advanced, SQ_GET)) setPref($data_dir, $username, 'search_advanced', $search_advanced & 1); /** If 1, show advanced search interface * Default from allow_advanced_search pref * @global integer $search_advanced */ if ($allow_advanced_search > 1) $search_advanced = getPref($data_dir, $username, 'search_advanced', 0); else $search_advanced = $allow_advanced_search; if ($search_advanced) { /** Set recent prefkeys according to $search_advanced * @global array $recent_prefkeys */ $recent_prefkeys = array('asearch_recent_where', 'asearch_recent_mailbox', 'asearch_recent_what', 'asearch_recent_unop', 'asearch_recent_biop', 'asearch_recent_exclude', 'asearch_recent_sub'); /** Set saved prefkeys according to $search_advanced * @global array $saved_prefkeys */ $saved_prefkeys = array('asearch_saved_where', 'asearch_saved_mailbox', 'asearch_saved_what', 'asearch_saved_unop', 'asearch_saved_biop', 'asearch_saved_exclude', 'asearch_saved_sub'); /*$asearch_prefkeys = array('where', 'mailbox', 'what', 'biop', 'unop', 'exclude', 'sub');*/ } else { $recent_prefkeys = array('search_where', 'search_folder', 'search_what', 'search_unop'); $saved_prefkeys = array('saved_where', 'saved_folder', 'saved_what', 'saved_unop'); } /** 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); } 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(); /** 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(); } /** Toggle mailbox threading */ if (sqgetGlobalVar('set_thread', $set_thread, SQ_GET)) { setPref($data_dir, $username, 'thread_' . $mailbox_array[0], $set_thread & 1); asearch_edit_last(); } /** Toggle show/hide saved searches */ if (sqgetGlobalVar('search_show_saved', $search_show_saved, SQ_GET)) setPref($data_dir, $username, 'search_show_saved', $search_show_saved & 1); /** Toggle show/hide recent searches */ if (sqgetGlobalVar('search_show_recent', $search_show_recent, SQ_GET)) setPref($data_dir, $username, 'search_show_recent', $search_show_recent & 1); // end of get globals /** If TRUE, do not show search interface * Default FALSE * @global bool $search_silent */ $search_silent = FALSE; /* See how the page was called and fire off correct function */ if ((empty($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($unop_array)) /* Hack needed to handle coming back from read_body et als */ asearch_edit_last(); } if (!isset($submit)) { $submit = ''; } else { switch ($submit) { case $search_button_text: if (asearch_check_query($where_array, $what_array, $exclude_array) == '') asearch_push_recent($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(); $sub_array = array(); break; case 'save_recent': asearch_save_recent($submit_rownum); break; case 'search_recent': $submit = $search_button_text; asearch_edit_recent($submit_rownum); asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); break; case 'edit_recent': /* no link to do this, yet */ asearch_edit_recent($submit_rownum); break; case 'forget_recent': asearch_forget_recent($submit_rownum); break; case 'search_saved': $submit = $search_button_text; asearch_edit_saved($submit_rownum); asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array); break; case 'edit_saved': asearch_edit_saved($submit_rownum); break; case 'delete_saved': asearch_delete_saved($submit_rownum); break; } } //Texts in both basic and advanced form $imap_asearch_unops = array( '' => '', 'NOT' => _("Not") ); if ($search_advanced) { //Texts in advanced form only $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"),*/ ); $imap_asearch_biops_in = array( 'ALL' => _("And In"), 'OR' => _("Or In") ); $imap_asearch_biops = array( 'ALL' => _("And"), 'OR' => _("Or") ); } else { //Texts in basic form only $imap_asearch_options = array( 'BCC' => _("Bcc"), 'BODY' => _("Body"), 'CC' => _("Cc"), 'FROM' => _("From"), 'SUBJECT' => _("Subject"), 'TEXT' => _("Everywhere"), 'TO' => _("To"), ); } uasort($imap_asearch_options, 'asearch_unhtml_strcoll'); /* open IMAP connection */ $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); /* get mailboxes 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, $mailbox); do_hook('search_before_form'); if (!$search_silent) { //Add a link to the other search mode if allowed if ($allow_advanced_search > 1) $toggle_link = ' - [' . asearch_get_toggle_link(!$search_advanced, 'advanced', array(_("Standard search"), _("Advanced search"))) . ']'; else $toggle_link = ''; echo html_tag('table', html_tag('tr', "\n" . html_tag('td', asearch_get_title_display($color, _("Search")) . $toggle_link, 'center', $color[0]) ) , '', '', 'width="100%"') . "\n"; asearch_print_saved($boxes); asearch_print_recent($boxes); if (empty($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] = ''; $sub_array[0] = ''; } //Display advanced or basic form if ($search_advanced) { 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, $sub_array); } else asearch_print_form_basic($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)) $use_mailbox_cache = 0; do_hook('search_after_form'); if ($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) { echo '
'; $mbxresponse = sqimap_mailbox_select($imapConnection, $mailbox); //$msgs = sqimap_get_small_header_list ($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, $mbxresponse, $mailbox, $msgs, count($msgs), $sort, $color, urlencode($where), urlencode($what)); } } $allow_thread_sort = $old_allow_thread_sort; // Restore thread sort } } do_hook('search_bottom'); sqimap_logout($imapConnection); echo ''; ?>