X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsearch.php;h=934d13b04d2d94cb19be6c469a82c9a1964e8557;hb=f08ba804a8edd0d456804fc7e17fe7a4cecc6776;hp=e444ca013d55904e3eaa4663901c0597dc12e15c;hpb=56e0b3b7cfdd52ac79cd9ed8487b8457099b6b55;p=squirrelmail.git
diff --git a/src/search.php b/src/search.php
index e444ca01..934d13b0 100644
--- a/src/search.php
+++ b/src/search.php
@@ -3,349 +3,929 @@
/**
* search.php
*
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
- * $Id$
+ * Originally by Alex Lemaresquier - Brainstorm - alex at brainstorm.fr
*/
-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');
+/* Path for SquirrelMail required files. */
+define('SM_PATH','../');
+/* SquirrelMail required files. */
+require_once(SM_PATH . 'include/validate.php');
+require_once(SM_PATH . 'functions/imap.php');
+require_once(SM_PATH . 'functions/imap_asearch.php');
+require_once(SM_PATH . 'functions/imap_mailbox.php');
+require_once(SM_PATH . 'functions/strings.php');
-// here are some functions, could go in imap_search.php
-// this was here, pretty handy
+function asearch_unhtml_strcoll($a, $b)
+{
+ return strcoll(asearch_unhtmlentities($a), asearch_unhtmlentities($b));
+}
+
+function imap_get_mailbox_display($mailbox)
+{
+ if ($mailbox == 'INBOX')
+ return _("INBOX");
+ return imap_utf7_decode_local($mailbox);
+}
-function s_opt( $val, $sel, $tit ) {
- echo " \n";
+function asearch_get_mailbox_display($mailbox)
+{
+ if ($mailbox == 'All Folders')
+ return _("All Folders");
+ return imap_get_mailbox_display($mailbox);
}
-// function to get the recent searches and put them in arrays
+function asearch_title_display($color, $txt)
+{
+ return '' . $txt . '';
+}
-function get_recent($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 $array;
+function asearch_error_display($color, $txt)
+{
+/*return '' . '' . $txt . '';*/
+ return '' . $txt . '';
}
-// function to get the saved searches and put them in arrays
+function asearch_serialize($input_array)
+{
+/*return $input_array[0];*/
+ return serialize($input_array);
+}
-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 $array;
+function asearch_unserialize($input_string)
+{
+/*return array($input_string);*/
+ return unserialize($input_string);
}
-// function to update pref file with recent searches
+function asearch_getPref($data_dir, $username, $key, $index, $default = '')
+{
+ return getPref($data_dir, $username, $key . $index, $default);
+}
-function update_recent($array, $recent_value, $pref_name, $username, $data_dir) {
- $array = get_recent($pref_name, $username, $data_dir);
- array_push ($array, $recent_value);
- array_shift ($array);
- $recent_count = getPref($data_dir, $username, 'search_memory', 0);
- $n=0;
- for ($i=1;$i<=$recent_count;$i++) {
- setPref($data_dir, $username, "$pref_name" . "$i", $array[$n]);
- $n++;
- }
+function asearch_setPref($data_dir, $username, $key, $index, $value)
+{
+ return setPref($data_dir, $username, $key . $index, $value);
}
-// function to "forget" a recent search
-
-function forget_recent($forget_index, $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, $data_dir);
- array_splice($what_array, $forget_index, 1);
- array_splice($where_array, $forget_index, 1);
- array_splice($folder_array, $forget_index, 1);
- $recent_count = getPref($data_dir, $username, 'search_memory', 0);
- $n=0;
- for ($i=1;$i<=$recent_count;$i++) {
- setPref($data_dir, $username, "search_what" . "$i", $what_array[$n]);
- setPref($data_dir, $username, "search_where" . "$i", $where_array[$n]);
- setPref($data_dir, $username, "search_folder" . "$i", $folder_array[$n]);
- $n++;
- }
+function asearch_removePref($data_dir, $username, $key, $index)
+{
+ return removePref($data_dir, $username, $key . $index);
}
-function delete_saved($delete_index, $username, $data_dir) {
- $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, $data_dir);
- array_splice($saved_what_array, $delete_index, 1);
- array_splice($saved_where_array, $delete_index, 1);
- array_splice($saved_folder_array, $delete_index, 1);
- $n=0;
- $saved_count = count($saved_what_array);
- $last_element = $saved_count + 1;
- if ($last_element < 1) {
- for ($i=1;$i<=$saved_count;$i++) {
- setPref($data_dir, $username, "saved_what" . "$i", $saved_what_array[$n]);
- setPref($data_dir, $username, "saved_where" . "$i", $saved_where_array[$n]);
- setPref($data_dir, $username, "saved_folder" . "$i", $saved_folder_array[$n]);
- $n++;
- }
- }
- removePref($data_dir, $username, "saved_what" . "$last_element");
- removePref($data_dir, $username, "saved_where" . "$last_element");
- removePref($data_dir, $username, "saved_folder" . "$last_element");
-}
-
-function save_recent($save_index, $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);
- $saved_what_once = array_slice($what_array, $save_index, 1);
- $saved_where_once = array_slice($where_array, $save_index, 1);
- $saved_folder_once = array_slice($folder_array, $save_index, 1);
- $saved_array = get_saved("saved_what", $username, $data_dir);
- $saved_count = (count($saved_array) + 1);
- setPref($data_dir, $username, "saved_what" . "$saved_count", $saved_what_once[0]);
- setPref($data_dir, $username, "saved_where" . "$saved_count", $saved_where_once[0]);
- setPref($data_dir, $username, "saved_folder" . "$saved_count", $saved_folder_once[0]);
+
+/* sanity checks, done before running the imap command and before push_recent */
+function asearch_check_query()
+{
+ global $where_array, $exclude_array;
+ if (empty($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");
+ 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 $saved_array;
+}
-/* ------------------------ main ------------------------ */
+/* save a recent search */
+function asearch_save_recent($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);
+ $n++;
+ }
+}
-// reset these arrays on each page load just in case
+function asearch_write_recent($data_dir, $username, $recent_array)
+{
+ global $recent_prefkeys;
-$what_array = array ();
-$where_array = array ();
-$folder_array = array ();
-$saved_what_array = array ();
-$saved_where_array = array ();
-$saved_folder_array = array ();
-$search_all = "none";
+ $recent_max = getPref($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, $recent_num);
+ }
+ }
+}
-// get mailbox names
+/* forget a recent search */
+function asearch_forget_recent($data_dir, $username, $forget_index)
+{
+ global $recent_prefkeys;
-$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-$boxes = sqimap_mailbox_list($imapConnection);
+ $recent_array = asearch_read_recent($data_dir, $username);
+ foreach ($recent_prefkeys as $key) {
+ array_splice($recent_array[$key], $forget_index, 1);
+ }
+ asearch_write_recent($data_dir, $username, $recent_array);
+}
+function asearch_recent_exists($recent_array, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_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);
+ $recent_count = count($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]
+ )
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
-// set current mailbox to INBOX if none was selected or if page
-// was called to search all folders.
+/* push a recent search */
+function asearch_push_recent($data_dir, $username, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array)
+{
+ global $recent_prefkeys;
+
+ $recent_max = getPref($data_dir, $username, 'search_memory', 0);
+ if ($recent_max > 0) {
+ $recent_array = asearch_read_recent($data_dir, $username);
+ if (!asearch_recent_exists($recent_array, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array)) {
+ $input = array($where_array, $mailbox_array, $what_array, $biop_array, $unop_array, $exclude_array);
+ $i = 0;
+ foreach ($recent_prefkeys as $key) {
+ array_unshift($recent_array[$key], asearch_serialize($input[$i]));
+ $i++;
+ }
+ asearch_write_recent($data_dir, $username, $recent_array);
+ }
+ }
+}
-if ($mailbox == 'None' || $mailbox == "" ) {
- $mailbox = $boxes[0]['unformatted'];
+/* edit a recent search */
+function asearch_edit_recent($data_dir, $username, $index)
+{
+ global $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_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', $index));
}
-if ($mailbox == "all") {
- $search_all = "all";
- $mailbox = $boxes[0]['unformatted'];
+
+/* edit the last recent search if the prefs permit it */
+function asearch_edit_last($data_dir, $username)
+{
+ if (getPref($data_dir, $username, 'search_memory', 0) > 0)
+ asearch_edit_recent($data_dir, $username, 0);
+}
+
+/* edit a saved search */
+function asearch_edit_saved($data_dir, $username, $index)
+{
+ global $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array;
+
+ $mailbox_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_mailbox', $index));
+ $biop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_biop', $index));
+ $unop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_unop', $index));
+ $where_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_where', $index));
+ $what_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_what', $index));
+ $exclude_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_exclude', $index));
}
-// page headers
+function asearch_write_saved($data_dir, $username, $saved_array)
+{
+ global $saved_prefkeys;
-displayPageHeader($color, $mailbox);
+ $saved_count = count($saved_array[$saved_prefkeys[0]]);
+ for ($saved_num=0; $saved_num < $saved_count; $saved_num++) {
+ foreach ($saved_prefkeys as $key) {
+ asearch_setPref($data_dir, $username, $key, $saved_num, $saved_array[$key][$saved_num]);
+ }
+ }
+ foreach ($saved_prefkeys as $key) {
+ asearch_removePref($data_dir, $username, $key, $saved_count);
+ }
+}
-// if the page is called from a search link or button update recent values
-// in pref files here
+/* delete a saved search */
+function asearch_delete_saved($data_dir, $username, $saved_index)
+{
+ global $saved_prefkeys;
-if ($submit == "Search" && !empty($what)) {
- update_recent($what_array, $what, "search_what", $username, $data_dir);
- update_recent($where_array, $where, "search_where", $username, $data_dir);
- update_recent($folder_array, $mailbox, "search_folder", $username, $data_dir);
+ $saved_array = asearch_read_saved($data_dir, $username);
+ $asearch_keys = $saved_prefkeys;
+ foreach ($asearch_keys as $key) {
+ array_splice($saved_array[$key], $saved_index, 1);
+ }
+ asearch_write_saved($data_dir, $username, $saved_array);
+}
+
+/* translate the input date to imap date to local date display, so the user can know if the date is wrong or illegal */
+function asearch_get_date_display($what)
+{
+ $what_parts = sqimap_asearch_parse_date($what);
+ if (count($what_parts) == 4) {
+ if (checkdate($what_parts[2], $what_parts[1], $what_parts[3])) {
+ $what_display = date_intl(_("M j, Y"),mktime(0,0,0,$what_parts[2],$what_parts[1],$what_parts[3]));
+ /*$what_display = $what_parts[1] . ' ' . getMonthName($what_parts[2]) . ' ' . $what_parts[3];*/
+ }
+ else
+ $what_display = _("(Illegal date)");
+ }
+ else
+ $what_display = _("(Wrong date)");
+ return $what_display;
}
-// if the page is called from a "forget recent" link remove search from pref file
-elseif ($submit == "forget") {
- forget_recent($count, $username, $data_dir);
+
+/* translate the query to rough natural display */
+function asearch_build_query_display($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_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';
+ $asearch_string = '';
+ for ($cur_crit=0; $cur_crit < count($where_array); $cur_crit++) {
+ if ((!isset($exclude_array[$cur_crit])) || (!$exclude_array[$cur_crit])) {
+ $cur_mailbox = $mailbox_array[$cur_crit];
+ if (empty($cur_mailbox))
+ $cur_mailbox = 'INBOX';
+ $biop = asearch_nz($biop_array[$cur_crit]);
+ if (($asearch_string == '') || ($cur_mailbox != $last_mailbox)) {
+ $mailbox_display = ' ' . asearch_get_mailbox_display($cur_mailbox) . '';
+ if ($asearch_string == '')
+ $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 = $unop_array[$cur_crit];
+ $unop_display = $imap_asearch_unops[$unop];
+ $where = $where_array[$cur_crit];
+ $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];
+ if ($what_type) { /* Check if this opcode needs a parameter */
+ $what = $what_array[$cur_crit];
+ if ($what_type == 'adate')
+ $what_display = asearch_get_date_display($what);
+ else {
+ if ($what == '')
+ $what_display = '' . _("(Empty string)") . '';
+ else
+ $what_display = htmlspecialchars($what);
+ }
+ $what_display = ' ' . $what_display . '';
+ }
+ else
+ $what_display = '';
+ $asearch_string .= ' ' . $biop_display . $mailbox_display . $where_display . $what_display;
+ }
+ }
+ return $asearch_string;
}
-// if the page is called from a "save recent" link add search to saved searches
-elseif ($submit == "save") {
- save_recent($count, $username, $data_dir);
+
+/* Handle the alternate row colors */
+function asearch_get_row_color($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 $color_string;
}
-elseif ($submit == "delete") {
- delete_saved($count, $username, $data_dir);
+
+/* Print a whole query array, recent or saved */
+function asearch_print_query_array($query_array, $query_keys, $action_array, $title)
+{
+ global $color;
+
+ echo "
\n";
+ echo html_tag( 'table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"' );
+ echo html_tag( 'tr', html_tag( 'td', asearch_title_display($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];
+ $query_display = asearch_build_query_display($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_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";
+ $row_num++;
+ }
+ }
+ echo '' . "\n";
}
-// if the page is called from a "delete saved" link delete saved search
-do_hook('search_before_form');
-echo "
\n".
- "
\n".
- " | ||||||
';
-
-// update the recent and saved searches from the pref files
-
-$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($saved_what_array);
-
-// saved search table
-if ($saved_count > 0) {
- echo " Saved Searches\n". - "
Recent Searches\n". - "
\n"; -} -// search form -echo "Current Search"; -echo " |