[sysadmin-bin] Fix up the way we define how many pages we should recurse against

[Andrea Veri <averi src gnome org>]

commit f8d8aa217430d4fda4cdcb7c623dd2783e774386
Author: Andrea Veri <averi redhat com>
Date:   Wed Aug 8 12:13:44 2018 +0200

    Fix up the way we define how many pages we should recurse against

 close_pull_requests.py | 35 +++++++++++++++++++----------------
 1 file changed, 19 insertions(+), 16 deletions(-)
---
diff --git a/close_pull_requests.py b/close_pull_requests.py
index 1411460..6f2832c 100755
--- a/close_pull_requests.py
+++ b/close_pull_requests.py
@@ -48,11 +48,11 @@ MESSAGE = """Thank you for contributing to %(project)s!
 
 If you have never contributed to GNOME before make sure you have read the
 getting started documentation:
-http://www.gnome.org/get-involved
+https://www.gnome.org/get-involved
 
 Otherwise please visit
 https://wiki.gnome.org/Newcomers
-and follow the instructions there to upload your change to Bugzilla.
+and follow the instructions there to upload your change to https://gitlab.gnome.org.
 """
 
 TEMPLATE = string.Template("""
@@ -78,24 +78,28 @@ def fetch_repositories(url):
     req = Request(url)
     req.add_header('Authorization', 'token %s' % auth_token)
     response = urlopen(req)
-    content = response.read()
-    parsed_json = json.loads(content)
+    link = response.info().getheader('link')
+    response.close()
 
-    the_page = response.info().getheader('link')
-    next_url = the_page.split(';')[0].replace('<','').replace('>','')
-    is_last = the_page.split(';')[1].split(',')[0].replace('rel=','').replace('"','').replace(' ','')
+    links = link.split(' ')
+    last_page = 
links[-2].replace('<','').replace('>','').replace(';','').split('?')[1].split('&')[1].split('=')[1]
 
-    for repository in parsed_json:
-        repo_name = repository['name']
-        if options.verbose:
-            print 'Appending %s to the repositories list' % repo_name
+    for i in range(1, int(last_page) + 1):
+        _url = github_url + '&page=%i' % i
+        r = Request(_url)
+        r.add_header('Authorization', 'token %s' % auth_token)
+        resp = urlopen(r)
 
-        repositories.append(repo_name)
+        content = resp.read()
+        parsed_json = json.loads(content)
+        resp.close()
 
-    if is_last == 'next':
-        url = next_url
+        for repository in parsed_json:
+            repo_name = repository['name']
+            if options.verbose:
+                 print 'Appending %s to the repositories list' % repo_name
 
-        fetch_repositories(url)
+            repositories.append(repo_name)
 
     with open('%s' % projects_yaml, 'w') as repo_list:
         for repo in repositories:
@@ -108,7 +112,6 @@ def fetch_repositories(url):
                 has_pull_requests='has-pull-requests'
                 repo_list.write(TEMPLATE.substitute(project_name = repo, 
has_pull_requests=has_pull_requests))
 
-
 def close_pull_requests():
 
     pull_request_text = MESSAGE