From abb2117238514a965c8a756885970e652fc493a8 Mon Sep 17 00:00:00 2001
From: Cédric Bonhomme <kimble.mandel@gmail.com>
Date: Tue, 29 Jan 2013 22:40:51 +0100
Subject: Added /languages page which displays articles sorted by language.

---
 source/pyAggr3g470r.py          | 25 +++++++++++++++++++++++++
 source/templates/languages.html | 15 +++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 source/templates/languages.html

diff --git a/source/pyAggr3g470r.py b/source/pyAggr3g470r.py
index cecb73ff..5e979dac 100755
--- a/source/pyAggr3g470r.py
+++ b/source/pyAggr3g470r.py
@@ -451,6 +451,31 @@ class pyAggr3g470r(object):
 
     inactives.exposed = True
 
+    @auth.require()
+    def languages(self):
+        """
+        Filter by languages.
+        """
+        try:
+            from guess_language import guess_language
+        except:
+            tmpl = lookup.get_template("error.html")
+            return tmpl.render(message="<p>Module <i>guess_language</i> not installed.</p>")
+        result = {}
+        feeds = self.mongo.get_all_feeds()
+        for feed in feeds:
+            for article in self.mongo.get_articles(feed["feed_id"]):
+                language = guess_language(utils.clear_string(article["article_content"]))
+                if language not in result.keys():
+                    result[language] = {}
+                if feed["feed_title"] not in result[language].keys():
+                    result[language][feed["feed_title"]] = []
+                result[language][feed["feed_title"]].append(article)
+        tmpl = lookup.get_template("languages.html")
+        return tmpl.render(articles_sorted_by_languages=result)
+
+    languages.exposed = True
+
     @auth.require()
     def add_feed(self, url):
         """
diff --git a/source/templates/languages.html b/source/templates/languages.html
new file mode 100644
index 00000000..202f02c8
--- /dev/null
+++ b/source/templates/languages.html
@@ -0,0 +1,15 @@
+## languages.html
+<%inherit file="base.html"/>
+<div class="left inner">
+    %for language in articles_sorted_by_languages.keys():
+        <h1>${language}</h1>
+        %for feed in articles_sorted_by_languages[language]:
+            <h2>${feed}</h2>
+            %for article in articles_sorted_by_languages[language][feed]:
+                ${article["article_title"]}
+                <br />
+            %endfor
+            <br />
+        %endfor
+        <br />
+    %endfor
\ No newline at end of file
-- 
cgit