From d4ed15be757b76d32755f32d70332e594bbb39cc Mon Sep 17 00:00:00 2001
From: rahul Bajaj <you@example.com>
Date: Jan 09 2017 12:51:32 +0000
Subject: Provide link for pagure documentation


Apparently, the end user being new to pagure is unable to
configure his/her project documentation and does not know where
to look for it.
This patch provides a link that directs the user to pagure documentation
that shall help the users to configure thier projects documents.

Fixes: https://pagure.io/pagure/issue/1562

---

diff --git a/pagure/docs_server.py b/pagure/docs_server.py
index 172028d..eb2f7bf 100644
--- a/pagure/docs_server.py
+++ b/pagure/docs_server.py
@@ -139,7 +139,10 @@ def view_docs(repo, username=None, filename=None):
     if not repo_obj.is_empty:
         commit = repo_obj[repo_obj.head.target]
     else:
-        flask.abort(404, 'No content found is the repository')
+        flask.abort(404, 'No content found in the repository, '
+                         'you may want to read the '
+                         '<a href="https://docs.pagure.org/pagure/usage/using_doc.html">'
+                         'Using the doc repository of your project</a> documentation.')
     branchname = 'master'
 
     content = None
@@ -169,7 +172,10 @@ def view_docs(repo, username=None, filename=None):
 
     if not content:
         if not tree or not len(tree):
-            flask.abort(404, 'No content found is the repository')
+            flask.abort(404, 'No content found in the repository, '
+                             'you may want to read the '
+                             '<a href="https://docs.pagure.org/pagure/usage/using_doc.html">'
+                             'Using the doc repository of your project</a> documentation.')
         html = '<li>'
         for el in tree:
             name = el.name
diff --git a/tests/test_pagure_flask_docs.py b/tests/test_pagure_flask_docs.py
index a954aec..162bd57 100644
--- a/tests/test_pagure_flask_docs.py
+++ b/tests/test_pagure_flask_docs.py
@@ -163,6 +163,13 @@ class PagureFlaskDocstests(tests.Modeltests):
 
         output = self.app.get('/test/docs')
         self.assertEqual(output.status_code, 404)
+        self.assertIn(
+            '<p>No content found in the repository, '
+            'you may want to read the '
+            '<a href="https://docs.pagure.org/pagure/usage/using_doc.html">'
+            'Using the doc repository of your project</a> documentation.</p>',
+            output.data
+        )
 
         output = self.app.get('/test/sources')
         self.assertEqual(output.status_code, 200)