Adding a separate page to load metadata, and verify output in logs...

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1971 44740490-163a-0410-bde0-09ae8108e29a

modules/metarefresh/hooks/hook_frontpage.php

+<?php
+/**
+ * Hook to add links to the frontpage.
+ *
+ * @param array &$links  The links on the frontpage, split into sections.
+ */
+function metarefresh_hook_frontpage(&$links) {
+	assert('is_array($links)');
+	assert('array_key_exists("links", $links)');
+
+	$links['federation'][] = array(
+		'href' => SimpleSAML_Module::getModuleURL('metarefresh/fetch.php'),
+		'text' => array('en' => 'Metarefresh: fetch metadata'),
+	);
+
+}
+?>
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modules/metarefresh/templates/fetch.tpl.php

+<?php
+$this->data['header'] = $this->t('{aggregator:dict:aggregator_header}');
+$this->includeAtTemplateBase('includes/header.php');
+
+echo('<h1>Metarefresh fetch</h1>');
+
+
+if (!empty($this->data['logentries'])) {
+	
+	echo '<pre style="border: 1px solid #aaa; padding: .5em; overflow: scroll">';
+	foreach($this->data['logentries'] AS $l) {
+		echo $l . "\n";		
+	}
+	echo '</pre>';
+	
+} else {
+	echo 'No output from metarefresh.';
+}
+
+
+
+$this->includeAtTemplateBase('includes/footer.php');
+?>
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modules/metarefresh/www/fetch.php

+<?php
+
+$config = SimpleSAML_Configuration::getInstance();
+$mconfig = SimpleSAML_Configuration::getConfig('config-metarefresh.php');
+
+SimpleSAML_Utilities::requireAdmin();
+
+SimpleSAML_Logger::setCaptureLog(TRUE);
+
+
+$sets = $mconfig->getConfigList('sets');
+
+foreach ($sets AS $setkey => $set) {
+
+	SimpleSAML_Logger::info('[metarefresh]: Executing set [' . $setkey . ']');
+
+	$expireAfter = $set->getInteger('expireAfter', NULL);
+	if ($expireAfter !== NULL) {
+		$expire = time() + $expireAfter;
+	} else {
+		$expire = NULL;
+	}
+
+	$metaloader = new sspmod_metarefresh_MetaLoader($expire);
+
+	foreach($set->getArray('sources') AS $source) {
+		SimpleSAML_Logger::debug('[metarefresh]: In set [' . $setkey . '] loading source ['  . $source['src'] . ']');
+		$metaloader->loadSource($source);
+	}
+
+	$outputDir = $set->getString('outputDir');
+	$outputDir = $config->resolvePath($outputDir);
+
+	$outputFormat = $set->getValueValidate('outputFormat', array('flatfile', 'serialize'), 'flatfile');
+	switch ($outputFormat) {
+		case 'flatfile':
+			$metaloader->writeMetadataFiles($outputDir);
+			break;
+		case 'serialize':
+			$metaloader->writeMetadataSerialize($outputDir);
+			break;
+	}
+
+}
+
+$logentries = SimpleSAML_Logger::getCapturedLog();
+
+$t = new SimpleSAML_XHTML_Template($config, 'metarefresh:fetch.tpl.php');
+$t->data['logentries'] = $logentries;
+$t->show();
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