From 9c546a59b5eff8a9beb8d217fb9f469eca78d604 Mon Sep 17 00:00:00 2001
From: Marton Kiss <marton.kiss@gmail.com>
Date: Mon, 30 Jun 2014 14:48:38 +0200
Subject: [PATCH] Add drush import-static-pages command

Drush import-static-pages invoke static page feed import. The source
directory must be set in groups_feeds_markdown_directory variable.
Add missing dependency of commons_pages module into groups.info.

Change-Id: I7e8ae86614127f103c56eb13128c8d2236a5edee
---
 groups.info                                   |  1 +
 .../groups_feeds/FeedsMarkdownParser.inc      | 17 ++++++++++--
 .../groups_feeds/groups_feeds.drush.inc       | 27 +++++++++++++++++++
 modules/groups/groups_feeds/groups_feeds.info |  5 ++--
 4 files changed, 46 insertions(+), 4 deletions(-)

diff --git a/groups.info b/groups.info
index 4b6c4ff..73919df 100644
--- a/groups.info
+++ b/groups.info
@@ -98,6 +98,7 @@ dependencies[] = commons_location
 dependencies[] = commons_media
 dependencies[] = commons_misc
 dependencies[] = commons_notify
+dependencies[] = commons_pages
 dependencies[] = commons_polls
 dependencies[] = commons_posts
 dependencies[] = commons_profile_base
diff --git a/modules/groups/groups_feeds/FeedsMarkdownParser.inc b/modules/groups/groups_feeds/FeedsMarkdownParser.inc
index 4943245..8ee509f 100644
--- a/modules/groups/groups_feeds/FeedsMarkdownParser.inc
+++ b/modules/groups/groups_feeds/FeedsMarkdownParser.inc
@@ -5,6 +5,11 @@
  *  jekyll like yaml headers.
  */
 
+/**
+ * Base class for all exceptions thrown by FeedsMarkdownParse
+ */
+class FeedsMarkdownException extends Exception {}
+
 class FeedsMarkdownParser extends FeedsParser {
 
   /**
@@ -15,7 +20,15 @@ class FeedsMarkdownParser extends FeedsParser {
   public function parse(FeedsSource $source, FeedsFetcherResult $fetcher_result) {
     $result = new FeedsParserResult();
     $raw = $fetcher_result->getRaw();
-    $markdown = $this->parseMarkdown($raw);
+    if ($fetcher_result instanceof FeedsFileFetcherResult) {
+      var_dump($fetcher_result);
+    }
+    try {
+      $markdown = $this->parseMarkdown($raw);
+    } catch (FeedsMarkdownException $e) {
+      // catch invalid markdown formats here
+      return $result;
+    }
     $mandatory_fields = array('title', 'body');
     $optional_fields = array('path', 'published');
     $item = array();
@@ -100,7 +113,7 @@ class FeedsMarkdownParser extends FeedsParser {
       // parse header marker, we except --- here
       $line = fgets($fp);
       if ($line != "---\n") {
-        throw new Exception('Missing header mark');
+        throw new FeedsMarkdownException('Missing header mark');
       }
       // process content
       $line = fgets($fp);
diff --git a/modules/groups/groups_feeds/groups_feeds.drush.inc b/modules/groups/groups_feeds/groups_feeds.drush.inc
index 2c837fc..a00e3b4 100644
--- a/modules/groups/groups_feeds/groups_feeds.drush.inc
+++ b/modules/groups/groups_feeds/groups_feeds.drush.inc
@@ -27,6 +27,11 @@ function groups_feeds_drush_command() {
     'bootstrap' => DRUSH_BOOTSTRAP_DRUSH,
     'arguments' => array(),
   );
+  $items['import-static-pages'] = array(
+    'description' => 'Import static pages.',
+    'bootstrap' => DRUSH_BOOTSTRAP_DRUSH,
+    'arguments' => array(),
+  );
   return $items;
 }
 
@@ -50,4 +55,26 @@ function drush_groups_feeds_import_meetup_events() {
       echo 'Failed to import feed: '.$url."\n";
     }
   }
+}
+
+/**
+ * Trigger static pages import.
+ */
+function drush_groups_feeds_import_static_pages() {
+  $feedSource = feeds_source('static_page_import');
+  $config = $feedSource->getConfig();
+  $directory = variable_get('groups_feeds_markdown_directory', NULL);
+  if (empty($directory)) {
+    watchdog('drush_groups_feeds', 'Variable groups_feeds_markdown_directory missing.', array(), WATCHDOG_ERROR);
+    return FALSE;
+  }
+  $config['feeds_fetcher_directory_fetcher']['source'] = $directory;
+  $config['feeds_fetcher_directory_fetcher']['feed_files_fetched'] = array();
+  $feedSource->setConfig($config);
+  try {
+    while (FEEDS_BATCH_COMPLETE != $feedSource->import());
+    $feedSource->log('import', 'Import static page: !source', array('!directory' => $directory), WATCHDOG_INFO);
+  } catch (Exception $e) {
+    watchdog_exception('Groups Feeds', $e);
+  }
 }
\ No newline at end of file
diff --git a/modules/groups/groups_feeds/groups_feeds.info b/modules/groups/groups_feeds/groups_feeds.info
index c2fc0e8..3aafcc0 100644
--- a/modules/groups/groups_feeds/groups_feeds.info
+++ b/modules/groups/groups_feeds/groups_feeds.info
@@ -1,8 +1,9 @@
 name = Groups feeds
 description = Community portal Feeds module extension
 core = 7.x
-package = groups
+package = Groups - Building Blocks
 version = 7.x-1.0
 project = groups_feeds
 
-dependencies[] = feeds
\ No newline at end of file
+dependencies[] = feeds
+dependencies[] = commons_pages
\ No newline at end of file