133 lines
4.6 KiB
PHP
133 lines
4.6 KiB
PHP
<?php
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require_once 'lib/files.php';
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class FilesHandler extends request_handler {
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const SEARCH_RESULTS_PER_PAGE = 50;
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const SEARCH_MIN_QUERY_LENGTH = 3;
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function GET_files() {
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set_title('$files');
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set_skin_opts(['head_section' => 'files']);
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$collections = array_map(fn(FilesCollection $c) => new CollectionItem($c), FilesCollection::cases());
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$books = books_get();
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$misc = books_get(category: BookCategory::MISC);
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render('files/index',
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collections: $collections,
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books: $books,
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misc: $misc);
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}
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function GET_folder() {
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list($folder_id) = input('i:folder_id');
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$folder = books_get_folder($folder_id);
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if (!$folder)
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not_found();
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$files = books_get($folder_id);
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set_title(lang('files').' - '.$folder->title);
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render('files/folder',
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folder: $folder,
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files: $files);
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}
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function GET_collection() {
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list($collection, $folder_id, $query, $offset) = input('collection, i:folder_id, q, i:offset');
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$collection = FilesCollection::from($collection);
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$files = [];
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$parents = null;
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$query = trim($query);
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if (!$query)
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$query = null;
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add_skin_strings_re('/^files_(.*?)_collection$/');
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add_skin_strings([
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'files_search_results_count'
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]);
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$vars = [];
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$text_excerpts = null;
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switch ($collection) {
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case FilesCollection::WilliamFriedman:
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if ($query !== null) {
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$files = wff_search($query, $offset, self::SEARCH_RESULTS_PER_PAGE);
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$vars += [
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'search_count' => $files['count'],
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'search_query' => $query
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];
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/** @var WFFCollectionItem[] $files */
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$files = $files['items'];
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$query_words = array_map('mb_strtolower', preg_split('/\s+/', $query));
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$found = [];
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$result_ids = [];
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foreach ($files as $file) {
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if ($file->isFolder())
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continue;
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$result_ids[] = $file->id;
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foreach ([
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mb_strtolower($file->getTitle()),
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strtolower($file->documentId)
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] as $haystack) {
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foreach ($query_words as $qw) {
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if (mb_strpos($haystack, $qw) !== false) {
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$found[$file->id] = true;
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continue 2;
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}
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}
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}
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}
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$found = array_map('intval', array_keys($found));
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$not_found = array_diff($result_ids, $found);
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if (!empty($not_found))
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$text_excerpts = wff_get_text_excerpts($not_found, $query_words);
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if (is_xhr_request()) {
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ajax_ok([
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...$vars,
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'new_offset' => $offset + count($files),
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'html' => skin('files')->collection_files($files, $query, $text_excerpts)
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]);
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}
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} else {
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if ($folder_id) {
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$parents = wff_get_folder($folder_id, true);
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if (!$parents)
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not_found();
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if (count($parents) > 1)
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$parents = array_reverse($parents);
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}
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$files = wff_get($folder_id);
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}
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$title = lang('files_wff_collection');
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if ($folder_id)
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$title .= ' - '.htmlescape($parents[count($parents)-1]->getTitle());
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if ($query)
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$title .= ' - '.htmlescape($query);
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set_title($title);
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break;
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case FilesCollection::MercureDeFrance:
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$files = mdf_get();
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set_title('$files_mdf_collection');
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break;
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}
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render('files/collection',
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...$vars,
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collection: $collection,
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files: $files,
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parents: $parents,
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search_results_per_page: self::SEARCH_RESULTS_PER_PAGE,
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search_min_query_length: self::SEARCH_MIN_QUERY_LENGTH,
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text_excerpts: $text_excerpts);
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}
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} |