function wiki_save_section($wikipage, $sectiontitle, $sectioncontent, $userid) { $wiki = wiki_get_wiki_from_pageid($wikipage->id); $cm = get_coursemodule_from_instance('wiki', $wiki->id); $context = get_context_instance(CONTEXT_MODULE, $cm->id); if (has_capability('mod/wiki:editpage', $context)) { $version = wiki_get_current_version($wikipage->id); $content = wiki_parser_proxy::get_section($version->content, $version->contentformat, $sectiontitle, true); $newcontent = $content[0] . $sectioncontent . $content[2]; return wiki_save_page($wikipage, $newcontent, $userid); } else { return false; } }
/** * Edit a page contents. * * @param int $pageid The page ID. * @param string $content Page contents. * @param int $section Section to be edited. * @return array of warnings and page data. * @since Moodle 3.1 */ public static function edit_page($pageid, $content, $section = null) { global $USER; $params = self::validate_parameters(self::edit_page_parameters(), array('pageid' => $pageid, 'content' => $content, 'section' => $section)); $warnings = array(); // Get wiki page. if (!($page = wiki_get_page($params['pageid']))) { throw new moodle_exception('incorrectpageid', 'wiki'); } // Get wiki instance. if (!($wiki = wiki_get_wiki_from_pageid($params['pageid']))) { throw new moodle_exception('incorrectwikiid', 'wiki'); } // Get subwiki instance. if (!($subwiki = wiki_get_subwiki($page->subwikiid))) { throw new moodle_exception('incorrectsubwikiid', 'wiki'); } // Permission validation. $cm = get_coursemodule_from_instance('wiki', $wiki->id, $wiki->course); $context = context_module::instance($cm->id); self::validate_context($context); if (!wiki_user_can_edit($subwiki)) { throw new moodle_exception('cannoteditpage', 'wiki'); } if (wiki_is_page_section_locked($page->id, $USER->id, $params['section'])) { throw new moodle_exception('pageislocked', 'wiki'); } // Save content. if (!is_null($params['section'])) { $version = wiki_get_current_version($page->id); $content = wiki_parser_proxy::get_section($version->content, $version->contentformat, $params['section'], false); if (!$content) { throw new moodle_exception('invalidsection', 'wiki'); } $save = wiki_save_section($page, $params['section'], $params['content'], $USER->id); } else { $save = wiki_save_page($page, $params['content'], $USER->id); } wiki_delete_locks($page->id, $USER->id, $params['section']); if (!$save) { throw new moodle_exception('savingerror', 'wiki'); } $result = array(); $result['pageid'] = $page->id; $result['warnings'] = $warnings; return $result; }
/** * Check that headings with special characters work as expected with HTML. * * - The heading itself is well displayed, * - The TOC heading is well display, * - The edit link points to the right page, * - The links properly works with get_section. */ public function test_special_headings() { // First testing HTML markup. // Test section name using HTML entities. $input = '<h1>Code & Test</h1>'; $output = '<h1><a name="toc-1"></a>Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+Test" ' . 'class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+' . 'Test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'html', 'Code & Test'); $actual = wiki_parser_proxy::parse($input, 'html'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name using non-ASCII characters. $input = '<h1>Another áéíóúç€ test</h1>'; $output = '<h1><a name="toc-1"></a>Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'html', 'Another áéíóúç€ test'); $actual = wiki_parser_proxy::parse($input, 'html'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name with a URL. $input = '<h1>Another http://moodle.org test</h1>'; $output = '<h1><a name="toc-1"></a>Another <a href="http://moodle.org">http://moodle.org</a> test <a href="edit.php' . '?pageid=&section=Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another http://moodle.org test <a href="edit.php?pageid=&section=' . 'Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'html', 'Another http://moodle.org test'); $actual = wiki_parser_proxy::parse($input, 'html', array('link_callback' => '/mod/wiki/locallib.php:wiki_parser_link')); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Now going to test Creole markup. // Note that Creole uses links to the escaped version of the section. // Test section name using HTML entities. $input = '= Code & Test ='; $output = '<h1><a name="toc-1"></a>Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+Test" ' . 'class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+' . 'Test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'creole', 'Code & Test'); $actual = wiki_parser_proxy::parse($input, 'creole'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name using non-ASCII characters. $input = '= Another áéíóúç€ test ='; $output = '<h1><a name="toc-1"></a>Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'creole', 'Another áéíóúç€ test'); $actual = wiki_parser_proxy::parse($input, 'creole'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name with a URL, creole does not support linking links in a heading. $input = '= Another http://moodle.org test ='; $output = '<h1><a name="toc-1"></a>Another http://moodle.org test <a href="edit.php' . '?pageid=&section=Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another http://moodle.org test <a href="edit.php?pageid=&section=' . 'Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'creole', 'Another http://moodle.org test'); $actual = wiki_parser_proxy::parse($input, 'creole'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Now going to test NWiki markup. // Note that Creole uses links to the escaped version of the section. // Test section name using HTML entities. $input = '= Code & Test ='; $output = '<h1><a name="toc-1"></a>Code & Test <a href="edit.php?pageid=&section=Code+%26+Test" ' . 'class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Code & Test <a href="edit.php?pageid=&section=Code+%26+' . 'Test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'nwiki', 'Code & Test'); $actual = wiki_parser_proxy::parse($input, 'nwiki'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name using non-ASCII characters. $input = '= Another áéíóúç€ test ='; $output = '<h1><a name="toc-1"></a>Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'nwiki', 'Another áéíóúç€ test'); $actual = wiki_parser_proxy::parse($input, 'nwiki'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name with a URL, nwiki does not support linking links in a heading. $input = '= Another http://moodle.org test ='; $output = '<h1><a name="toc-1"></a>Another http://moodle.org test <a href="edit.php' . '?pageid=&section=Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></h1>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another http://moodle.org test <a href="edit.php?pageid=&section=' . 'Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'nwiki', 'Another http://moodle.org test'); $actual = wiki_parser_proxy::parse($input, 'nwiki'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); }
/** * Check that headings with special characters work as expected with HTML. * * - The heading itself is well displayed, * - The TOC heading is well display, * - The edit link points to the right page, * - The links properly works with get_section. */ public function test_special_headings() { // First testing HTML markup. // Test section name using HTML entities. $input = '<h1>Code & Test</h1>'; $output = '<h3><a name="toc-1"></a>Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+Test" ' . 'class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+' . 'Test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'html', 'Code & Test'); $actual = wiki_parser_proxy::parse($input, 'html'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name using non-ASCII characters. $input = '<h1>Another áéíóúç€ test</h1>'; $output = '<h3><a name="toc-1"></a>Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'html', 'Another áéíóúç€ test'); $actual = wiki_parser_proxy::parse($input, 'html'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name with a URL. $input = '<h1>Another http://moodle.org test</h1>'; $output = '<h3><a name="toc-1"></a>Another <a href="http://moodle.org">http://moodle.org</a> test <a href="edit.php' . '?pageid=&section=Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another http://moodle.org test <a href="edit.php?pageid=&section=' . 'Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'html', 'Another http://moodle.org test'); $actual = wiki_parser_proxy::parse($input, 'html', array('link_callback' => '/mod/wiki/locallib.php:wiki_parser_link')); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test toc section names being wikilinks. $input = '<h1>[[Heading 1]]</h1><h2>[[Heading A]]</h2><h2>Heading D</h2>'; $regexpoutput = '!<h3><a name="toc-1"></a>' . '<a class="wiki_newentry" href.*mod/wiki/create\\.php\\?.*title=Heading\\+1.*action=new.*>Heading 1<.*' . '<h4><a name="toc-2"></a>' . '<a class="wiki_newentry" href.*mod/wiki/create\\.php\\?.*title=Heading\\+A.*action=new.*>Heading A<.*' . '<h4><a name="toc-3"></a>' . 'Heading D!ms'; $regexptoc = '!<a href="#toc-1">Heading 1.*<a href="#toc-2">Heading A</a>.*<a href="#toc-3">Heading D</a>!ms'; $section = wiki_parser_proxy::get_section($input, 'html', 'Another [[wikilinked]] test'); $actual = wiki_parser_proxy::parse($input, 'html', array('link_callback' => '/mod/wiki/locallib.php:wiki_parser_link', 'link_callback_args' => array('swid' => 1))); $this->assertRegExp($regexpoutput, $actual['parsed_text']); $this->assertRegExp($regexptoc, $actual['toc']); // Now going to test Creole markup. // Note that Creole uses links to the escaped version of the section. // Test section name using HTML entities. $input = '= Code & Test ='; $output = '<h3><a name="toc-1"></a>Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+Test" ' . 'class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Code & Test <a href="edit.php?pageid=&section=Code+%26amp%3B+' . 'Test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'creole', 'Code & Test'); $actual = wiki_parser_proxy::parse($input, 'creole'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name using non-ASCII characters. $input = '= Another áéíóúç€ test ='; $output = '<h3><a name="toc-1"></a>Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'creole', 'Another áéíóúç€ test'); $actual = wiki_parser_proxy::parse($input, 'creole'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name with a URL, creole does not support linking links in a heading. $input = '= Another http://moodle.org test ='; $output = '<h3><a name="toc-1"></a>Another http://moodle.org test <a href="edit.php' . '?pageid=&section=Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another http://moodle.org test <a href="edit.php?pageid=&section=' . 'Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'creole', 'Another http://moodle.org test'); $actual = wiki_parser_proxy::parse($input, 'creole'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Now going to test NWiki markup. // Note that Creole uses links to the escaped version of the section. // Test section name using HTML entities. $input = '= Code & Test ='; $output = '<h3><a name="toc-1"></a>Code & Test <a href="edit.php?pageid=&section=Code+%26+Test" ' . 'class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Code & Test <a href="edit.php?pageid=&section=Code+%26+' . 'Test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'nwiki', 'Code & Test'); $actual = wiki_parser_proxy::parse($input, 'nwiki'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name using non-ASCII characters. $input = '= Another áéíóúç€ test ='; $output = '<h3><a name="toc-1"></a>Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another áéíóúç€ test <a href="edit.php?pageid=&section=Another+%C' . '3%A1%C3%A9%C3%AD%C3%B3%C3%BA%C3%A7%E2%82%AC+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'nwiki', 'Another áéíóúç€ test'); $actual = wiki_parser_proxy::parse($input, 'nwiki'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section name with a URL, nwiki does not support linking links in a heading. $input = '= Another http://moodle.org test ='; $output = '<h3><a name="toc-1"></a>Another http://moodle.org test <a href="edit.php' . '?pageid=&section=Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></h3>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Another http://moodle.org test <a href="edit.php?pageid=&section=' . 'Another+http%3A%2F%2Fmoodle.org+test" class="wiki_edit_section">[edit]</a></a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'nwiki', 'Another http://moodle.org test'); $actual = wiki_parser_proxy::parse($input, 'nwiki'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); // Test section names when headings start with level 3. $input = '<h3>Heading test</h3><h4>Subsection</h4>'; $output = '<h3><a name="toc-1"></a>Heading test <a href="edit.php?pageid=&section=Heading+test" ' . 'class="wiki_edit_section">[edit]</a></h3>' . "\n" . '<h4><a name="toc-2"></a>Subsection</h4>' . "\n"; $toc = '<div class="wiki-toc"><p class="wiki-toc-title">Table of contents</p><p class="wiki-toc-section-1 ' . 'wiki-toc-section">1. <a href="#toc-1">Heading test <a href="edit.php?pageid=&section=Heading+' . 'test" class="wiki_edit_section">[edit]</a></a></p><p class="wiki-toc-section-2 wiki-toc-section">' . '1.1. <a href="#toc-2">Subsection</a></p></div>'; $section = wiki_parser_proxy::get_section($input, 'html', 'Heading test'); $actual = wiki_parser_proxy::parse($input, 'html'); $this->assertEquals($output, $actual['parsed_text']); $this->assertEquals($toc, $actual['toc']); $this->assertNotEquals(false, $section); }