sam marshall
65da6840f8
Adds a new 'Gradual reindex' link to the search areas page for each area. When clicked, this takes you to a confirm prompt, and then adds each context from that search area to the indexing queue. The search areas page now displays the 'Additional indexing queue' (if it is non-empty). The table shows the first 10 items in the queue, and it also indicates the total number in case there are more. (I don't think people really need to see the entire contents of it, so I didn't implement paging.)
118 lines
4.0 KiB
PHP
118 lines
4.0 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Search renderer.
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*
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* @package core_search
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* @copyright 2015 David Monllao {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace core_search\output;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Search renderer.
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*
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* @package core_search
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* @copyright 2015 David Monllao {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class renderer extends \plugin_renderer_base {
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/**
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* @var int Max number chars to display of a string value
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*/
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const SEARCH_RESULT_STRING_SIZE = 100;
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/**
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* @var int Max number chars to display of a text value
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*/
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const SEARCH_RESULT_TEXT_SIZE = 500;
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/**
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* Renders search results.
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*
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* @param \core_search\document[] $results
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* @param int $page Zero based page number.
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* @param int $totalcount Total number of results available.
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* @param \moodle_url $url
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* @return string HTML
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*/
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public function render_results($results, $page, $totalcount, $url) {
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// Paging bar.
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$perpage = \core_search\manager::DISPLAY_RESULTS_PER_PAGE;
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$content = $this->output->paging_bar($totalcount, $page, $perpage, $url);
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// Results.
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$resultshtml = array();
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foreach ($results as $hit) {
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$resultshtml[] = $this->render_result($hit);
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}
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$content .= \html_writer::tag('div', implode('<hr/>', $resultshtml), array('class' => 'search-results'));
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// Paging bar.
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$content .= $this->output->paging_bar($totalcount, $page, $perpage, $url);
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return $content;
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}
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/**
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* Displaying search results.
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*
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* @param \core_search\document Containing a single search response to be displayed.a
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* @return string HTML
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*/
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public function render_result(\core_search\document $doc) {
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$docdata = $doc->export_for_template($this);
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// Limit text fields size.
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$docdata['title'] = shorten_text($docdata['title'], static::SEARCH_RESULT_STRING_SIZE, true);
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$docdata['content'] = $docdata['content'] ? shorten_text($docdata['content'], static::SEARCH_RESULT_TEXT_SIZE, true) : '';
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$docdata['description1'] = $docdata['description1'] ? shorten_text($docdata['description1'], static::SEARCH_RESULT_TEXT_SIZE, true) : '';
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$docdata['description2'] = $docdata['description2'] ? shorten_text($docdata['description2'], static::SEARCH_RESULT_TEXT_SIZE, true) : '';
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return $this->output->render_from_template('core_search/result', $docdata);
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}
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/**
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* Returns a box with a search disabled lang string.
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*
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* @return string HTML
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*/
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public function render_search_disabled() {
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$content = $this->output->box_start();
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$content .= $this->output->notification(get_string('globalsearchdisabled', 'search'), 'notifymessage');
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$content .= $this->output->box_end();
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return $content;
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}
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/**
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* Returns information about queued index requests.
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*
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* @param \stdClass $info Info object from get_index_requests_info
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* @return string HTML
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* @throws \moodle_exception Any error with template
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*/
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public function render_index_requests_info(\stdClass $info) {
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return $this->output->render_from_template('core_search/index_requests', $info);
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}
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}
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