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89 lines
3.4 KiB
89 lines
3.4 KiB
<?php
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/* For licensing terms, see /license.txt */
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namespace moodleexport;
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/**
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* Class UrlExport.
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*
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* Handles the export of URLs within a course.
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*/
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class UrlExport extends ActivityExport
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{
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/**
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* Export all URL resources into a single Moodle activity.
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*
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* @param int $activityId The ID of the URL.
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* @param string $exportDir The directory where the URL will be exported.
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* @param int $moduleId The ID of the module.
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* @param int $sectionId The ID of the section.
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*/
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public function export($activityId, $exportDir, $moduleId, $sectionId): void
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{
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// Prepare the directory where the URL export will be saved
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$urlDir = $this->prepareActivityDirectory($exportDir, 'url', $moduleId);
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// Retrieve URL data
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$urlData = $this->getData($activityId, $sectionId);
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// Generate XML file for the URL
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$this->createUrlXml($urlData, $urlDir);
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$this->createModuleXml($urlData, $urlDir);
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$this->createGradesXml($urlData, $urlDir);
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$this->createGradeHistoryXml($urlData, $urlDir);
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$this->createInforefXml($urlData, $urlDir);
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$this->createRolesXml($urlData, $urlDir);
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$this->createCommentsXml($urlData, $urlDir);
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$this->createCalendarXml($urlData, $urlDir);
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$this->createFiltersXml($urlData, $urlDir);
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}
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/**
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* Get all URL data for the course.
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*/
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public function getData(int $activityId, int $sectionId): ?array
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{
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// Extract the URL information from the course data
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$url = $this->course->resources['link'][$activityId];
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// Return the URL data formatted for export
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return [
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'id' => $activityId,
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'moduleid' => $activityId,
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'modulename' => 'url',
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'contextid' => $this->course->info['real_id'],
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'name' => $url->title,
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'description' => $url->description,
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'externalurl' => $url->url,
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'timecreated' => time(),
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'timemodified' => time(),
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'sectionid' => $sectionId,
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'sectionnumber' => 0,
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'users' => [],
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'files' => [],
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];
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}
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/**
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* Create the XML file for the URL.
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*/
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private function createUrlXml(array $urlData, string $urlDir): void
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{
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$xmlContent = '<?xml version="1.0" encoding="UTF-8"?>'.PHP_EOL;
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$xmlContent .= '<activity id="'.$urlData['id'].'" moduleid="'.$urlData['moduleid'].'" modulename="'.$urlData['modulename'].'" contextid="'.$urlData['contextid'].'">'.PHP_EOL;
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$xmlContent .= ' <url id="'.$urlData['id'].'">'.PHP_EOL;
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$xmlContent .= ' <name>'.htmlspecialchars($urlData['name']).'</name>'.PHP_EOL;
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$xmlContent .= ' <intro><![CDATA['.htmlspecialchars($urlData['description']).']]></intro>'.PHP_EOL;
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$xmlContent .= ' <introformat>1</introformat>'.PHP_EOL;
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$xmlContent .= ' <externalurl>'.htmlspecialchars($urlData['externalurl']).'</externalurl>'.PHP_EOL;
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$xmlContent .= ' <display>0</display>'.PHP_EOL;
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$xmlContent .= ' <displayoptions>a:1:{s:10:"printintro";i:1;}</displayoptions>'.PHP_EOL;
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$xmlContent .= ' <parameters>a:0:{}</parameters>'.PHP_EOL;
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$xmlContent .= ' <timemodified>'.$urlData['timemodified'].'</timemodified>'.PHP_EOL;
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$xmlContent .= ' </url>'.PHP_EOL;
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$xmlContent .= '</activity>';
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$this->createXmlFile('url', $xmlContent, $urlDir);
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}
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}
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