diff options
Diffstat (limited to 'source/mongodb.py')
| -rw-r--r-- | source/mongodb.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/source/mongodb.py b/source/mongodb.py index 846a7a82..e91fb90b 100644 --- a/source/mongodb.py +++ b/source/mongodb.py @@ -47,7 +47,8 @@ class Articles(object): Creates a new collection for a new feed. """ collection = self.db[new_collection["feed_id"]] - #collection.create_index([("feed_link", pymongo.ASCENDING)], {"unique":True, "sparse":True}) + collection.create_index([("article_date", pymongo.DESCENDING)], {"unique":False, "sparse":False}) + collection.ensure_index('article_content', pymongo.ASCENDING) collection.insert(new_collection) def add_articles(self, articles, feed_id): @@ -56,6 +57,8 @@ class Articles(object): """ collection = self.db[str(feed_id)] #collection.create_index([("article_date", pymongo.DESCENDING)], {"unique":False, "sparse":False}) + #collection.ensure_index('article_content', pymongo.ASCENDING) + print(collection.index_information()) for article in articles: cursor = collection.find({"article_id":article["article_id"]}) if cursor.count() == 0: @@ -219,6 +222,17 @@ class Articles(object): collection = self.db[str(feed_id)] collection.update({"type": 0, "feed_id":feed_id}, {"$set": changes}, multi=True) + def full_search(self, term): + """ + Indexed full text search through content of articles. + """ + articles = {} + for collection in self.get_all_feeds(): + result = self.db[collection["feed_id"]].find({'article_content': {'$regex': term, "$options": 'i' }}) + if result.count() != 0: + articles[collection["feed_id"]] = result.sort([("article_date", pymongo.DESCENDING)]) + return articles + # Functions on database def drop_database(self): """ |