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272 lines
8.2 KiB
272 lines
8.2 KiB
<?php
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/**
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* mnoGoSearch-php v.3.2.10
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* for mnoGoSearch ( formely known as UdmSearch ) free web search engine
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* (C) 2001 by Sergey Kartashoff <gluke@mail.ru>,
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* mnoGoSearch Developers Team <devel@mnogosearch.org>
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* @package chamilo.plugin.search
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*/
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/**
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* Initialization
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*/
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if (!extension_loaded('mnogosearch')) {
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print "<b>This script requires PHP4.3.0+ with mnoGoSearch extension</b>";
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exit;
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}
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define("UDM_ENABLED", 1);
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define("UDM_DISABLED", 0);
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require ('./config.inc');
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require ('./common.inc');
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require ('./template.inc');
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require ('./init.inc');
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//api_block_anonymous_users();
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//require ('filter_user.functions.php');
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if ($lang_content_negotiation == 'yes') {
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// path to template file ($lang_content_negotiation = 'yes')
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// please refer to docs on this feature before using it.
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$template_file = preg_replace("/\.php\.*/", ".xml.php", basename($SCRIPT_FILENAME));
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$template_file = "./".$template_file;
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} else {
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// path to template file ($lang_content_negotiation = 'no')
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$template_file = './search.xml.php';
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}
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// -----------------------------------------------
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// M A I N
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// -----------------------------------------------
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if (!$cc) {
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$XMLOutput = 1;
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init();
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if (!$have_query_flag) {
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print_template('bottom');
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return;
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}
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elseif ($have_query_flag && ($q == '')) {
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print_template('noquery');
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print_template('bottom');
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return;
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}
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$res = udm_find($udm_agent, $q);
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if (!$res) {
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print_error_local(udm_error($udm_agent));
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} else {
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$found = udm_get_res_param($res, UDM_PARAM_FOUND);
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$rows = udm_get_res_param($res, UDM_PARAM_NUM_ROWS);
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//YW commented out because broke everything
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//if (udm_api_version() >= 30231) {
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// $wordinfo=Udm_Get_Agent_Param_Ex($udm_agent,'W');
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//} else {
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$wordinfo = udm_get_res_param($res, UDM_PARAM_WORDINFO_ALL);
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//}
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$searchtime = udm_get_res_param($res, UDM_PARAM_SEARCHTIME);
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$first_doc = udm_get_res_param($res, UDM_PARAM_FIRST_DOC);
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$last_doc = udm_get_res_param($res, UDM_PARAM_LAST_DOC);
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if (!$found) {
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$ws = '';
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if ((udm_api_version() >= 30233) && ($suggest == 'yes')) {
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$ws = udm_get_agent_param_ex($udm_agent, 'WS');
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}
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print_template('notfound');
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print_template('bottom');
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return;
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}
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$from = IntVal($np) * IntVal($ps);
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$to = IntVal($np +1) * IntVal($ps);
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if ($to > $found)
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$to = $found;
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if (($from + $ps) < $found)
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$isnext = 1;
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$nav = make_nav($query_orig);
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print_template('restop');
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$global_doc_res = $res;
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$my_skip = 0;
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for ($i = 0; $i < $rows; $i += 1) {
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$excerpt_flag = 0;
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$clonestr = '';
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$rec_id = udm_get_res_field($res, $i, UDM_FIELD_URLID);
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$global_res_position = $i;
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if (udm_api_version() >= 30207) {
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$origin_id = udm_get_res_field($res, $i, UDM_FIELD_ORIGINID);
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if ($origin_id)
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continue;
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else {
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for ($j = 0; $j < $rows; $j += 1) {
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$cl_origin_id = udm_get_res_field($res, $j, UDM_FIELD_ORIGINID);
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if (($cl_origin_id) && ($cl_origin_id == $rec_id)) {
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$url = udm_get_res_field($res, $j, UDM_FIELD_URL);
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//YW
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/*if (!access_check($url)) {
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$my_skip ++;
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continue;
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}*/
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//YW
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$contype = udm_get_res_field($res, $j, UDM_FIELD_CONTENT);
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$docsize = udm_get_res_field($res, $j, UDM_FIELD_SIZE);
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$lastmod = format_lastmod(udm_get_res_field($res, $j, UDM_FIELD_MODIFIED));
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if (udm_api_version() >= 30207) {
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$pop_rank = udm_get_res_field($res, $i, UDM_FIELD_POP_RANK);
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} else
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$pop_rank = '';
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$clonestr .= print_template('clone', 0)."\n";
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}
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}
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}
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}
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if (udm_api_version() >= 30204) {
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$excerpt_flag = udm_make_excerpt($udm_agent, $res, $i);
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}
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//YW
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/*
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$ndoc = udm_get_res_field($res, $i, UDM_FIELD_ORDER) - $my_skip;
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*/
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//YW
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$rating = udm_get_res_field($res, $i, UDM_FIELD_RATING);
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$url = udm_get_res_field($res, $i, UDM_FIELD_URL);
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//YW
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/*
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if (!access_check($url)) {
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$my_skip ++;
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continue;
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}*/
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//YW
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$contype = udm_get_res_field($res, $i, UDM_FIELD_CONTENT);
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$docsize = udm_get_res_field($res, $i, UDM_FIELD_SIZE);
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$lastmod = format_lastmod(udm_get_res_field($res, $i, UDM_FIELD_MODIFIED));
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$title = udm_get_res_field($res, $i, UDM_FIELD_TITLE);
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$title = ($title) ? htmlspecialchars($title) : basename($url);
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$title = ParseDocText($title);
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$text = ParseDocText(htmlspecialchars(udm_get_res_field($res, $i, UDM_FIELD_TEXT)));
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//$text=ParseDocText(htmlspecialchars(udm_get_res_field_ex($res,$i,"Body")));
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$keyw = ParseDocText(htmlspecialchars(udm_get_res_field($res, $i, UDM_FIELD_KEYWORDS)));
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$desc = ParseDocText(htmlspecialchars(udm_get_res_field($res, $i, UDM_FIELD_DESC)));
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$crc = udm_get_res_field($res, $i, UDM_FIELD_CRC);
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if (udm_api_version() >= 30203) {
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$doclang = udm_get_res_field($res, $i, UDM_FIELD_LANG);
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$doccharset = udm_get_res_field($res, $i, UDM_FIELD_CHARSET);
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}
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if ($phpver >= 40006) {
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$category = udm_get_res_field($res, $i, UDM_FIELD_CATEGORY);
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} else {
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$category = '';
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}
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reset($alias_arr);
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$save_url = $url;
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while (list ($t_alias, $t_url) = each($alias_arr)) {
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$url = str_replace($t_alias, $t_url, $url);
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}
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if (udm_api_version() <= 30223) {
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if (udm_api_version() >= 30204) {
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if ($excerpt_flag) {
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if (udm_api_version() >= 30216) {
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if (udm_get_res_field_ex($res, $i, "CachedCopy") != '') {
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$stored_href = "$self?cc=1"."&url=".urlencode($save_url)."&q=".urlencode($query_orig);
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}
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}
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elseif (udm_api_version() >= 30211) {
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$stored_href = "$storedocurl?rec_id=".udm_hash32($udm_agent, $save_url)."&DM=".urlencode($lastmod)."&DS=$docsize"."&L=$doclang"."&CS=$doccharset"."&DU=".urlencode($save_url)."&CT=".urlencode($contype)."&q=".urlencode($query_orig);
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} else {
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$stored_href = "$storedocurl?rec_id=".udm_CRC32($udm_agent, $save_url)."&DM=".urlencode($lastmod)."&DS=$docsize"."&L=$doclang"."&CS=$doccharset"."&DU=".urlencode($save_url)."&CT=".urlencode($contype)."&q=".urlencode($query_orig);
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}
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if ($stored_href != '')
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$storedstr = print_template('stored', 0);
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} else
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$storedstr = '';
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} else
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$storedstr = '';
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} else {
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if (udm_get_res_field_ex($res, $i, "CachedCopy") != '') {
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if (udm_get_res_field_ex($res, $i, "dbnum") == '') {
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$stored_href = "$self?cc=1"."&url=".urlencode($save_url)."&q=".urlencode($query_orig);
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} else {
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$stored_href = "$self?cc=1"."&dbnum=".udm_get_res_field_ex($res, $i, "dbnum")."&url=".urlencode($save_url)."&q=".urlencode($query_orig);
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}
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$storedstr = print_template('stored', 0);
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}
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}
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$sitelimitstr = $persite = '';
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if ((udm_api_version() >= 30207) && ($groupbysite == 'yes')) {
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if (!$site) {
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$sitelimit_href = "$PHP_SELF?$QUERY_STRING";
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$sitelimit_href = preg_replace("/\&np=\d*/", '', $sitelimit_href);
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$sitelimit_href .= "&np=0&site=".udm_get_res_field($res, $i, UDM_FIELD_SITEID);
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$persite = udm_get_res_field_ex($res, $i, "PerSite");
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$sitelimitstr = print_template('site_limit', 0);
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}
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}
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if (udm_api_version() >= 30207) {
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$pop_rank = udm_get_res_field($res, $i, UDM_FIELD_POP_RANK);
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} else
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$pop_rank = '';
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if ((substr($url, 0, 6) == "ftp://") && ($templates['ftpres'][0] != '')) {
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print_template('ftpres');
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}
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elseif (((substr($url, 0, 7) == "http://") || (substr($url, 0, 8) == "https://")) && ($templates['httpres'][0] != '')) {
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print_template('httpres');
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} else {
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print_template('res');
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}
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}
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$global_doc_res = '';
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print_template('resbot');
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print_template('bottom');
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// Free result
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udm_free_res($res);
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}
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} else {
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/* show cached copy */
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init_cc();
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$res = udm_store_doc_cgi($udm_agent);
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$id = udm_get_agent_param_ex($udm_agent, 'ID');
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$last_modified = udm_get_agent_param_ex($udm_agent, 'Last-Modified');
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$content = udm_get_agent_param_ex($udm_agent, 'Content-Type');
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$length = udm_get_agent_param_ex($udm_agent, 'Content-Length');
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$charset = udm_get_agent_param_ex($udm_agent, 'Charset');
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Header("Content-Type: text/html; charset=$charset");
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print_template('storedoc_top');
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if ($res) {
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$document = ParseDocText(udm_get_agent_param_ex($udm_agent, 'document'));
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print_template('storedoc');
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}
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print_template('storedoc_bottom');
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}
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udm_free_agent($udm_agent);
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?>
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