Merge remote-tracking branch 'origin/dakweb'

[dak.git] / dakweb / queries / source.py

diff --git a/dakweb/queries/source.py b/dakweb/queries/source.py
new file mode 100644 (file)
index 0000000..d65283f
--- /dev/null
+++ b/dakweb/queries/source.py
@@ -0,0 +1,37 @@
+#!/usr/bin/python
+
+from sqlalchemy import or_
+import bottle
+import json
+
+from daklib.dbconn import DBConn, DBSource, Suite, DSCFile, PoolFile
+from dakweb.webregister import QueryRegister
+
+@bottle.route('/dsc_in_suite/<suite>/<source>')
+def dsc_in_suite(suite=None, source=None):
+    """
+    Find all dsc files for a given source package name in a given suite.
+
+    suite and source must be supplied
+    """
+    if suite is None:
+        return bottle.HTTPError(503, 'Suite not specified.')
+    if source is None:
+        return bottle.HTTPError(503, 'Source package not specified.')
+
+    s = DBConn().session()
+    q = s.query(DSCFile).join(PoolFile)
+    q = q.join(DBSource).join(Suite, DBSource.suites)
+    q = q.filter(or_(Suite.suite_name == suite, Suite.codename == suite))
+    q = q.filter(DBSource.source == source)
+    q = q.filter(PoolFile.filename.endswith('.dsc'))
+    ret = []
+    for p in q:
+        ret.append({'version': p.source.version,
+                    'component': p.poolfile.component.component_name,
+                    'filename': p.poolfile.filename})
+
+    return json.dumps(ret)
+
+QueryRegister().register_path('/dsc_in_suite', dsc_in_suite)
+