Merge pull request #3 from cosmocode/master (53d6a4da) · Commits · Progetti / IfAuthEx DokuWiki Plugin

_test/instruction.test.php

0 → 100644

+41 −0

Original line number	Diff line number	Diff line
		<?php

		/**
		* General tests for the ifauthex plugin
		*
		* @group plugin_ifauthex
		* @group plugins
		*/
		class instructions_plugin_ifauthex_test extends DokuWikiTest
		{

		protected $pluginsEnabled = array('ifauthex');



		public function test_instructions()
		{

		$calls = p_get_instructions(file_get_contents(__DIR__.'/testpage.txt'));

		$calls = array_map([self::class, 'stripByteIndex'], $calls);

		$this->assertJsonStringEqualsJsonFile(__DIR__.'/testpage.json', json_encode($calls));

		//print_r($calls);
		}

		/**
		* copied from the core test suite, removes the byte positions
		*
		* @param $call
		* @return mixed
		*/
		public static function stripByteIndex($call) {
		unset($call[2]);
		if ($call[0] == "nest") {
		$call[1][0] = array_map('stripByteIndex',$call[1][0]);
		}
		return $call;
		}
		}

_test/testpage.json

0 → 100644

+41 −0

Original line number	Diff line number	Diff line
		[
		["document_start", []],
		["header", ["Sec 1", 3, 1]],
		["section_open", [3]],
		["p_open", []],
		["cdata", ["1abc"]],
		["p_close", []],
		["plugin", ["ifauthex", [1, " admin"], 1, "<ifauth admin>"]],
		["section_close", []],
		["header", ["Sec 2", 3, 40]],
		["section_open", [3]],
		["p_open", []],
		["plugin", ["ifauthex", [3, "2def"], 3, "2def"]],
		["p_close", []],
		["plugin", ["ifauthex", [4, null], 4, "<\/ifauth>"]],
		["section_close", []],

		["header", ["Sec 3", 3, 74]],
		["section_open", [3]],
		["p_open", []],
		["cdata", ["3ghi"]],
		["p_close", []],
		["plugin", ["ifauthex", [1, " admina"], 1, "<ifauth admina>"]],
		["section_close", []],
		["header", ["Sec 4", 3, 114]],
		["section_open", [3]],
		["p_open", []],
		["plugin", ["ifauthex", [3, "4jkl"], 3, "4jkl"]],
		["p_close", []],
		["plugin", ["ifauthex", [4, null], 4, "<\/ifauth>"]],
		["section_close", []],

		["header", ["Sec 5", 3, 148]],
		["section_open", [3]],
		["p_open", []],
		["cdata", ["5mno"]],
		["p_close", []],
		["section_close", []],

		["document_end", []]
		]

_test/testpage.txt

0 → 100644

+28 −0

Original line number	Diff line number	Diff line
		==== Sec 1 ====

		1abc

		<ifauth admin>

		==== Sec 2 ====

		2def

		</ifauth>

		==== Sec 3 ====

		3ghi

		<ifauth admina>

		==== Sec 4 ====

		4jkl

		</ifauth>

		==== Sec 5 ====

		5mno

syntax.php

+83 −38

Original line number	Diff line number	Diff line
		@@ -15,21 +15,46 @@ require_once(__DIR__ . '/lib/grammar.php');

		class syntax_plugin_ifauthex extends DokuWiki_Syntax_Plugin
		{
		private $_doRender = null;
		/** @inheritDoc */
		public function getType()
		{
		return 'formatting';
		}

		public function getType() { return 'formatting'; }
		/** @inheritDoc */
		function getAllowedTypes()
		{
		return array('container', 'formatting', 'substition', 'protected', 'disabled', 'paragraphs', 'baseonly');
		}

		/** @inheritDoc */
		function getPType()
		{
		return 'stack';
		}

		public function getSort() { return 350; }
		/** @inheritDoc */
		public function getSort()
		{
		return 195;
		}

		public function connectTo($mode) {
		/** @inheritDoc */
		public function connectTo($mode)
		{
		$this->Lexer->addEntryPattern('<ifauth\b.?>(?=.?</ifauth>)', $mode, 'plugin_ifauthex');
		}

		public function postConnect() {
		/** @inheritDoc */
		public function postConnect()
		{
		$this->Lexer->addExitPattern('</ifauth>', 'plugin_ifauthex');
		}

		public function handle($match, $state, $pos, Doku_Handler $handler) {
		/** @inheritDoc */
		public function handle($match, $state, $pos, Doku_Handler $handler)
		{
		global $conf;
		switch ($state) {
		case DOKU_LEXER_ENTER:
		$matches = null;
		@@ -42,47 +67,67 @@ class syntax_plugin_ifauthex extends DokuWiki_Syntax_Plugin
		return array($state, $matches[count($matches) - 1]);
		}
		return array($state, null);
		case DOKU_LEXER_MATCHED:
		break;
		case DOKU_LEXER_UNMATCHED:
		return array($state, $match);
		break;
		case DOKU_LEXER_EXIT:
		return array($state, null);
		break;
		}
		return array();
		return false;
		}

		public function render($mode, Doku_Renderer $renderer, $data) {
		if ($mode == 'xhtml') {
		/** @inheritDoc */
		public function render($mode, Doku_Renderer $renderer, $data)
		{
		list($state, $exprOrMatch) = $data;

		// never cache
		$renderer->nocache();

		switch ($state) {
		case DOKU_LEXER_ENTER:
		if ($exprOrMatch === null) {
		// something went wrong
		return false;
		}
		try {
		// check if current user should see the content
		$exprOrMatch = auth_expr_parse($exprOrMatch);
		$this->_doRender = $exprOrMatch->evaluate();
		$shouldRender = (bool) $exprOrMatch->evaluate();
		if(!$shouldRender) {
		// point the renderer's doc to something else, remembering the old one
		$renderer->meta['ifauthex.originalDoc'] = &$renderer->doc;
		$ignoredDoc = is_array($renderer->doc) ? [] : '';
		$renderer->doc = &$ignoredDoc;

		// do the same for the toc list
		$renderer->meta['ifauthex.originalToc'] = &$renderer->toc;
		$ignoredToc = [];
		$renderer->toc = &$ignoredToc;

		$renderer->meta['ifauthex.isDiverted'] = true;

		}
		} catch (Exception $e) {
		$this->_doRender = null;
		// something went wrong parsing the expression
		msg(hsc($e->getMessage()), -1);
		return false;
		}
		break;
		case DOKU_LEXER_UNMATCHED:
		if ($this->_doRender === true) {
		$output = p_render('xhtml', p_get_instructions($exprOrMatch), $info);
		// Remove '\n<p>\n' from start and '\n</p>\n' from the end.
		$output = preg_replace('/^\s<p>\s/i', '', $output);
		$output = preg_replace('/\s<\/p>\s$/i', '', $output);
		$renderer->doc .= $output;
		}
		$renderer->nocache();
		$renderer->cdata($exprOrMatch);
		break;
		case DOKU_LEXER_EXIT:
		break;
		// point the renderer's doc and toc back to the original
		if($renderer->meta['ifauthex.isDiverted']) {
		$renderer->doc = &$renderer->meta['ifauthex.originalDoc'];
		$renderer->toc = &$renderer->meta['ifauthex.originalToc'];
		$renderer->meta['ifauthex.isDiverted'] = false;
		}
		break;
		}

		return true;
		}
		}