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-rw-r--r--mod/diagnostics/start.php140
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diff --git a/mod/diagnostics/start.php b/mod/diagnostics/start.php
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+<?php
+ /**
+ * Elgg diagnostics
+ *
+ * @package ElggDiagnostics
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008
+ * @link http://elgg.com/
+ */
+
+ /**
+ * Initialise the diagnostics tool
+ *
+ */
+ function diagnostics_init()
+ {
+ global $CONFIG;
+
+ // Register a page handler, so we can have nice URLs
+ register_page_handler('diagnostics','diagnostics_page_handler');
+
+ // Register some actions
+ register_action("diagnostics/download",false, $CONFIG->pluginspath . "diagnostics/actions/download.php");
+ }
+
+ /**
+ * Adding the diagnostics to the admin menu
+ *
+ */
+ function diagnostics_pagesetup()
+ {
+ if (get_context() == 'admin' && isadminloggedin()) {
+ global $CONFIG;
+ add_submenu_item(elgg_echo('diagnostics'), $CONFIG->wwwroot . 'pg/diagnostics/');
+ }
+ }
+
+ /**
+ * Diagnostics page.
+ *
+ * @param array $page Array of page elements, forwarded by the page handling mechanism
+ */
+ function diagnostics_page_handler($page)
+ {
+ global $CONFIG;
+
+ // only interested in one page for now
+ include($CONFIG->pluginspath . "diagnostics/index.php");
+ }
+
+ /**
+ * Generate a basic report.
+ *
+ * @param unknown_type $hook
+ * @param unknown_type $entity_type
+ * @param unknown_type $returnvalue
+ * @param unknown_type $params
+ */
+ function diagnostics_basic_hook($hook, $entity_type, $returnvalue, $params)
+ {
+ global $CONFIG;
+
+ include_once($CONFIG->path . "version.php");
+
+ $returnvalue .= sprintf(elgg_echo('diagnostics:report:basic'), $release, $version);
+
+ return $returnvalue;
+ }
+
+ /**
+ * Get some information about the plugins installed on the system.
+ *
+ * @param unknown_type $hook
+ * @param unknown_type $entity_type
+ * @param unknown_type $returnvalue
+ * @param unknown_type $params
+ */
+ function diagnostics_plugins_hook($hook, $entity_type, $returnvalue, $params)
+ {
+ $returnvalue .= sprintf(elgg_echo('diagnostics:report:plugins'), print_r(get_installed_plugins(), true));
+
+ return $returnvalue;
+ }
+
+ /**
+ * Recursively list through a directory tree producing a hash of all installed files
+ *
+ * @param starting dir $dir
+ * @param buffer $buffer
+ */
+ function diagnostics_md5_dir($dir)
+ {
+ //if (is_file(trim($dir, "/"))) {
+ $extensions_allowed = array('.php', '.gif', '.png', '.jpg');
+
+ $buffer = "";
+
+ if (in_array(strrchr(trim($dir, "/"), '.'), $extensions_allowed))
+ {
+ //$dir = trim($dir, "/");
+ $buffer .= md5_file($dir). " " . trim($dir, "/") . "\n";
+ } else if ($handle = opendir($dir)) {
+ while ($file = readdir($handle)) {
+
+ if (($file != '.') && ($file != '..')) {
+ $buffer .= diagnostics_md5_dir($dir . $file. "/", $buffer);
+ }
+ }
+ }
+
+ return $buffer;
+ }
+
+ /**
+ * Get some information about the files installed on a system.
+ *
+ * @param unknown_type $hook
+ * @param unknown_type $entity_type
+ * @param unknown_type $returnvalue
+ * @param unknown_type $params
+ */
+ function diagnostics_sigs_hook($hook, $entity_type, $returnvalue, $params)
+ {
+ global $CONFIG;
+
+ $returnvalue .= sprintf(elgg_echo('diagnostics:report:md5'), diagnostics_md5_dir($CONFIG->path));
+
+ return $returnvalue;
+ }
+
+ // Initialise log browser
+ register_elgg_event_handler('init','system','diagnostics_init');
+ register_elgg_event_handler('pagesetup','system','diagnostics_pagesetup');
+
+ register_plugin_hook("diagnostics:report", "all", "diagnostics_basic_hook", 0); // show basics first
+ register_plugin_hook("diagnostics:report", "all", "diagnostics_plugins_hook", 2); // Now the plugins
+ register_plugin_hook("diagnostics:report", "all", "diagnostics_sigs_hook", 1); // Now the signatures
+
+?> \ No newline at end of file