/**
* Returns a search URL
*
* @param mixed $words the search words target
* @param mixed $dates the dates that limit the search
* @param mixed $fields the fields on which to search
* @param int $page the page number for the URL
* @param array $object_list the list of objects to search
* @return string
* @since 1.1.3
*/
function getSearchURL($words, $dates, $fields, $page, $object_list = NULL)
{
if (!is_null($object_list)) {
if (array_key_exists(0, $object_list)) {
// handle old form albums list
internal_deprecations::getSearchURL();
$object_list = array('albums' => $object_list);
}
}
$urls = '';
$rewrite = false;
if (MOD_REWRITE) {
$rewrite = true;
if (is_array($object_list)) {
foreach ($object_list as $obj) {
if ($obj) {
$rewrite = false;
break;
}
}
}
}
if ($rewrite) {
if (empty($dates)) {
$url = SEO_WEBPATH . '/' . _SEARCH_ . '/';
} else {
$url = SEO_WEBPATH . '/' . _ARCHIVE_ . '/';
}
} else {
$url = SEO_WEBPATH . "/index.php?p=search";
}
if (!empty($fields) && empty($dates)) {
if (!is_array($fields)) {
$fields = explode(',', $fields);
}
$temp = $fields;
if ($rewrite && count($fields) == 1 && array_shift($temp) == 'tags') {
$url = SEO_WEBPATH . '/' . _TAGS_ . '/';
} else {
$search = new SearchEngine();
$urls = $search->getSearchFieldsText($fields, 'searchfields=');
}
}
if (!empty($words)) {
if (is_array($words)) {
foreach ($words as $key => $word) {
$words[$key] = search_quote($word);
}
$words = implode(',', $words);
}
$words = strtr($words, array('%' => '__25__', '&' => '__26__', '#' => '__23__', '/' => '__2F__'));
if ($rewrite) {
$url .= urlencode($words);
} else {
$url .= "&words=" . urlencode($words);
}
}
if (!empty($dates)) {
if (is_array($dates)) {
$dates = implode(',', $dates);
}
if ($rewrite) {
$url .= $dates;
} else {
$url .= "&date={$dates}";
}
}
if ($page > 1) {
if ($rewrite) {
$url .= "/{$page}";
} else {
if ($urls) {
$urls .= '&';
}
$urls .= "page={$page}";
}
}
if (!empty($urls)) {
if ($rewrite) {
$url .= '?' . $urls;
} else {
$url .= '&' . $urls;
}
}
if (is_array($object_list)) {
foreach ($object_list as $key => $list) {
if (!empty($list)) {
$url .= '&in' . $key . '=' . html_encode(implode(',', $list));
}
}
}
return $url;
}
/**
* recodes the search words replacing the boolean operators with text versions
*
* @param string $quote how to represent quoted strings
*
* @return string
*
*/
function codifySearchString($quote = '"')
{
$searchstring = $this->getSearchString();
$sanitizedwords = '';
if (is_array($searchstring)) {
foreach ($searchstring as $singlesearchstring) {
switch ($singlesearchstring) {
case '&':
$sanitizedwords .= " AND ";
break;
case '|':
$sanitizedwords .= " OR ";
break;
case '!':
$sanitizedwords .= " NOT ";
break;
case '(':
case ')':
$sanitizedwords .= "{$singlesearchstring}";
break;
default:
$sanitizedword = sanitize($singlesearchstring, 3);
$setQuote = $sanitizedword != $singlesearchstring;
if (!$setQuote) {
$setQuote = is_numeric($singlesearchstring) || preg_match("/[ &|!'\"`,()]/", $singlesearchstring);
}
if ($setQuote) {
$sanitizedwords .= search_quote($singlesearchstring);
} else {
$sanitizedwords .= ' ' . sanitize($singlesearchstring, 3) . ' ';
}
break;
}
}
}
$sanitizedwords = trim(str_replace(array(' ', ' '), ' ', $sanitizedwords));
$sanitizedwords = trim(str_replace('( ', '(', $sanitizedwords));
$sanitizedwords = trim(str_replace(' )', ')', $sanitizedwords));
return $sanitizedwords;
}
/**
* recodes the search words replacing the boolean operators with text versions
*
* @param string $quote how to represent quoted strings
*
* @return string
*
*/
function codifySearchString()
{
$searchstring = $this->getSearchString();
$sanitizedwords = '';
if (is_array($searchstring)) {
foreach ($searchstring as $singlesearchstring) {
switch ($singlesearchstring) {
case '&':
$sanitizedwords .= " AND ";
break;
case '|':
$sanitizedwords .= " OR ";
break;
case '!':
$sanitizedwords .= " NOT ";
break;
case '(':
case ')':
$sanitizedwords .= $singlesearchstring;
break;
default:
$sanitizedwords .= search_quote(sanitize($singlesearchstring, 3));
break;
}
}
}
$sanitizedwords = trim(str_replace(array(' ', ' '), ' ', $sanitizedwords));
$sanitizedwords = trim(str_replace('( ', '(', $sanitizedwords));
$sanitizedwords = trim(str_replace(' )', ')', $sanitizedwords));
return $sanitizedwords;
}
/**
* Returns a search URL
*
* @param mixed $words the search words target
* @param mixed $dates the dates that limit the search
* @param mixed $fields the fields on which to search
* NOTE: $words and $dates are mutually exclusive and $fields applies only to $words searches
* @param int $page the page number for the URL
* @param array $object_list the list of objects to search
* @return string
* @since 1.1.3
*/
function getSearchURL($words, $dates, $fields, $page, $object_list = NULL)
{
$urls = array();
$rewrite = false;
if (MOD_REWRITE) {
$rewrite = true;
if (is_array($object_list)) {
foreach ($object_list as $obj) {
if ($obj) {
$rewrite = false;
break;
}
}
}
}
if ($rewrite) {
$url = SEO_WEBPATH . '/' . _SEARCH_ . '/';
} else {
$url = SEO_WEBPATH . "/index.php";
$urls[] = 'p=search';
}
if ($words) {
if (is_array($words)) {
foreach ($words as $key => $word) {
$words[$key] = search_quote($word);
}
$words = implode(',', $words);
}
$words = SearchEngine::encode($words);
if ($rewrite) {
$url .= $words . '/';
} else {
$urls[] = 'words=' . $words;
}
if (!empty($fields)) {
if (!is_array($fields)) {
$fields = explode(',', $fields);
}
$temp = $fields;
if ($rewrite && count($fields) == 1 && array_shift($temp) == 'tags') {
$url = SEO_WEBPATH . '/' . _TAGS_ . '/' . $words . '/';
} else {
$search = new SearchEngine();
$urls[] = $search->getSearchFieldsText($fields, 'searchfields=');
}
}
} else {
// dates
if (is_array($dates)) {
$dates = implode(',', $dates);
}
if ($rewrite) {
$url = SEO_WEBPATH . '/' . _ARCHIVE_ . '/' . $dates . '/';
} else {
$urls[] = "date={$dates}";
}
}
if ($page > 1) {
if ($rewrite) {
$url .= $page;
} else {
$urls[] = "page={$page}";
}
}
if (is_array($object_list)) {
foreach ($object_list as $key => $list) {
if (!empty($list)) {
if (is_array($list)) {
$list = implode(',', $list);
}
$urls[] = 'in' . $key . '=' . urlencode($list);
}
}
}
if (!empty($urls)) {
$url .= '?' . implode('&', $urls);
}
return $url;
}
/**
* Returns a search URL
*
* @param mixed $words the search words target
* @param mixed $dates the dates that limit the search
* @param mixed $fields the fields on which to search
* @param int $page the page number for the URL
* @param array $object_list the list of objects to search
* @return string
* @since 1.1.3
*/
function getSearchURL($words, $dates, $fields, $page, $object_list = NULL)
{
if (!is_null($object_list)) {
if (array_key_exists(0, $object_list)) {
// handle old form albums list
require_once SERVERPATH . '/' . ZENFOLDER . '/' . PLUGIN_FOLDER . '/deprecated-functions.php';
deprecated_function_notify(gettext('getSearchURL $album_list parameter is deprecated. Pass array("albums"=>array(album, album, ...)) instead.'));
$object_list = array('albums' => $object_list);
}
}
if ($mr = MOD_REWRITE) {
$url = WEBPATH . "/page/search/";
} else {
$url = WEBPATH . "/index.php?p=search";
}
if (!empty($fields) && empty($dates)) {
if (!is_array($fields)) {
$fields = explode(',', $fields);
}
$temp = $fields;
if ($mr && count($fields) == 1 && array_shift($temp) == 'tags') {
$url .= "tags/";
$urls = '';
} else {
$search = new SearchEngine();
$urls = $search->getSearchFieldsText($fields, 'searchfields=');
}
}
if (!empty($words)) {
if (is_array($words)) {
foreach ($words as $key => $word) {
$words[$key] = search_quote($word);
}
$words = implode(',', $words);
}
if (MOD_REWRITE) {
$url .= urlencode($words);
} else {
$url .= "&words=" . urlencode($words);
}
}
if (!empty($dates)) {
if (is_array($dates)) {
$dates = implode(',', $dates);
}
if (MOD_REWRITE) {
$url .= "archive/{$dates}";
} else {
$url .= "&date={$dates}";
}
}
if ($page > 1) {
if ($mr) {
$url .= "/{$page}";
} else {
$urls .= $urls ? '&' : '' . "page={$page}";
}
}
if (!empty($urls)) {
if (MOD_REWRITE) {
$url .= '?' . $urls;
} else {
$url .= '&' . $urls;
}
}
if (is_array($object_list)) {
foreach ($object_list as $key => $list) {
if (!empty($list)) {
$mr = false;
$url .= '&in' . $key . '=' . html_encode(implode(',', $list));
}
}
}
return $url;
}
