Index: libraries.module
===================================================================
RCS file: /cvs/drupal/contributions/modules/libraries/libraries.module,v
retrieving revision 1.4
diff -u -p -r1.4 libraries.module
--- libraries.module	3 Apr 2010 18:55:10 -0000	1.4
+++ libraries.module	31 May 2010 23:02:08 -0000
@@ -7,6 +7,102 @@
  */
 
 /**
+ * Implements hook_menu().
+ */
+function libraries_menu() {
+  $items['admin/reports/libraries'] = array(
+    'title' => 'Libraries',
+    'description' => 'An overview of all required and installed external libraries',
+    'page callback' => 'libraries_overview',
+    'access arguments' => array('view site reports'),
+    'parent' => 'admin/reports',
+  );
+  return $items;
+}
+
+/**
+ * Shows an administrative overview of all libraries.
+ */
+function libraries_overview() {
+  // Gather information about all libraries.
+  $libraries = libraries_detect(libraries_info());
+  // Build the overview table.
+  $header = array(
+    array(
+      'data' => t('Name'),
+      'class' => array('libraries-name'),
+    ),
+    t('Homepage'),
+    t('Version'),
+    t('Location'),
+  );
+  $rows = array();
+  foreach ($libraries as $name => $library) {
+    if ($library['installed'] == TRUE) {
+      $status = 'ok';
+      $collapsed = TRUE;
+      $text = t('This library was installed successfully.');
+      $version = $library['version'];
+    }
+    elseif ($library['error'] != t('%library could not be found.', array('%library' => $library['title']))) {
+      $status = 'warning';
+      if ($library['error'] == t('The version of %library could not be detected.', array('%library' => $library['title']))) {
+        $collapsed = FALSE;
+        $text = t('Please contact the maintainer(s) of one of the modules that implement this library. The provided information about this library seems to be inaccurate.');
+        $version = t('Could not be detected');
+      }
+      elseif ($library['error'] == t('The installed version %version of %library is not supported.', array('%version' => $library['version'], '%library' => $library['title']))) {
+        $collapsed = FALSE;
+        $text = t('Please replace the library with the <a href="@download-url">latest version</a>.', array('@download-url' => $library['download url']));
+        $version = t('@version (Unsupported)', array('@version' => $library['version']));
+      }
+    }
+    else {
+      $status = 'error';
+      $collapsed = FALSE;
+      $text = t('Please <a href="@download-url">download</a> the latest version of this library and place it in one of the following directories:<em><ul><li><em>sites/all/libraries/@library</li><li>@conf-path/libraries/@library</li></ul></em>', array('@download-url' => $library['download url'], '@library' => $name, '@conf-path' => conf_path()));
+      $version = '';
+      $library['library path'] = '';
+    }
+    $fieldset = array(
+      '#parents' => array(),
+      '#collapsible' => TRUE,
+      '#collapsed' => $collapsed,
+      '#id' => 'libraries-' . $name,
+      '#attributes' => array(),
+      '#children' => '',
+      '#title' => $library['title'],
+      '#value' => $text,
+    );
+    $fieldset = form_process_fieldset($fieldset, $form_state);
+    drupal_process_attached($fieldset);
+    $fieldset = theme_fieldset(array('element' => $fieldset));
+    $rows[] = array(
+      'data' => array(
+        $fieldset,
+        l($library['vendor url'], $library['vendor url']),
+        $version,
+        $library['library path'],
+      ),
+      'class' => array($status),
+    );
+  }
+
+  drupal_add_css('.libraries-name{width:50%;}', 'inline');
+  return theme_table(array(
+    'header' => $header,
+    'rows' => $rows,
+    'attributes' => array(
+      'class' => array('system-status-report'),
+    ),
+    'caption' => '',
+    'colgroups' => array(),
+    'sticky' => TRUE,
+    'empty' => t('Currently no module implements an external library.'),
+  ));
+}
+
+/**
  * Helper function to build paths to libraries.
  *
  * @param $library