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<?php
/**
* COPS (Calibre OPDS PHP Server) class file
*
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Sébastien Lucas <sebastien@slucas.fr>
*/
class PageQueryResult extends Page
{
const SCOPE_TAG = "tag";
const SCOPE_RATING = "rating";
const SCOPE_SERIES = "series";
const SCOPE_AUTHOR = "author";
const SCOPE_BOOK = "book";
const SCOPE_PUBLISHER = "publisher";
private function useTypeahead () {
return !is_null (getURLParam ("search"));
}
private function searchByScope ($scope, $limit = FALSE) {
$n = $this->n;
$numberPerPage = NULL;
$queryNormedAndUp = trim($this->query);
if (useNormAndUp ()) {
$queryNormedAndUp = normAndUp ($this->query);
}
if ($limit) {
$n = 1;
$numberPerPage = 5;
}
switch ($scope) {
case self::SCOPE_BOOK :
$array = Book::getBooksByStartingLetter ('%' . $queryNormedAndUp, $n, NULL, $numberPerPage);
break;
case self::SCOPE_AUTHOR :
$array = Author::getAuthorsForSearch ('%' . $queryNormedAndUp);
break;
case self::SCOPE_SERIES :
$array = Serie::getAllSeriesByQuery ($queryNormedAndUp);
break;
case self::SCOPE_TAG :
$array = Tag::getAllTagsByQuery ($queryNormedAndUp, $n, NULL, $numberPerPage);
break;
case self::SCOPE_PUBLISHER :
$array = Publisher::getAllPublishersByQuery ($queryNormedAndUp);
break;
default:
$array = Book::getBooksByQuery (
array ("all" => "%" . $queryNormedAndUp . "%"), $n);
}
return $array;
}
public function doSearchByCategory () {
$database = GetUrlParam (DB);
$out = array ();
$pagequery = Base::PAGE_OPENSEARCH_QUERY;
$dbArray = array ("");
$d = $database;
$query = $this->query;
// Special case when no databases were chosen, we search on all databases
if (Base::noDatabaseSelected ()) {
$dbArray = Base::getDbNameList ();
$d = 0;
}
foreach ($dbArray as $key) {
if (Base::noDatabaseSelected ()) {
array_push ($this->entryArray, new Entry ($key, DB . ":query:{$d}",
" ", "text",
array ( new LinkNavigation ("?" . DB . "={$d}")), "tt-header"));
Base::getDb ($d);
}
foreach (array (PageQueryResult::SCOPE_BOOK,
PageQueryResult::SCOPE_AUTHOR,
PageQueryResult::SCOPE_SERIES,
PageQueryResult::SCOPE_TAG,
PageQueryResult::SCOPE_PUBLISHER) as $key) {
if (in_array($key, getCurrentOption ('ignored_categories'))) {
continue;
}
$array = $this->searchByScope ($key, TRUE);
$i = 0;
if (count ($array) == 2 && is_array ($array [0])) {
$total = $array [1];
$array = $array [0];
} else {
$total = count($array);
}
if ($total > 0) {
// Comment to help the perl i18n script
// str_format (localize("bookword", count($array))
// str_format (localize("authorword", count($array))
// str_format (localize("seriesword", count($array))
// str_format (localize("tagword", count($array))
// str_format (localize("publisherword", count($array))
array_push ($this->entryArray, new Entry (str_format (localize ("search.result.{$key}"), $this->query), DB . ":query:{$d}:{$key}",
str_format (localize("{$key}word", $total), $total), "text",
array ( new LinkNavigation ("?page={$pagequery}&query={$query}&db={$d}&scope={$key}")),
Base::noDatabaseSelected () ? "" : "tt-header", $total));
}
if (!Base::noDatabaseSelected () && $this->useTypeahead ()) {
foreach ($array as $entry) {
array_push ($this->entryArray, $entry);
$i++;
if ($i > 4) { break; };
}
}
}
$d++;
if (Base::noDatabaseSelected ()) {
Base::clearDb ();
}
}
return $out;
}
public function InitializeContent ()
{
$scope = getURLParam ("scope");
if (empty ($scope)) {
$this->title = str_format (localize ("search.result"), $this->query);
} else {
// Comment to help the perl i18n script
// str_format (localize ("search.result.author"), $this->query)
// str_format (localize ("search.result.tag"), $this->query)
// str_format (localize ("search.result.series"), $this->query)
// str_format (localize ("search.result.book"), $this->query)
// str_format (localize ("search.result.publisher"), $this->query)
$this->title = str_format (localize ("search.result.{$scope}"), $this->query);
}
$crit = "%" . $this->query . "%";
// Special case when we are doing a search and no database is selected
if (Base::noDatabaseSelected () && !$this->useTypeahead ()) {
$i = 0;
foreach (Base::getDbNameList () as $key) {
Base::clearDb ();
list ($array, $totalNumber) = Book::getBooksByQuery (array ("all" => $crit), 1, $i, 1);
array_push ($this->entryArray, new Entry ($key, DB . ":query:{$i}",
str_format (localize ("bookword", $totalNumber), $totalNumber), "text",
array ( new LinkNavigation ("?" . DB . "={$i}&page=9&query=" . $this->query)), "", $totalNumber));
$i++;
}
return;
}
if (empty ($scope)) {
$this->doSearchByCategory ();
return;
}
$array = $this->searchByScope ($scope);
if (count ($array) == 2 && is_array ($array [0])) {
list ($this->entryArray, $this->totalNumber) = $array;
} else {
$this->entryArray = $array;
}
}
}
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