faset over fra Z3950 til google books

python/gdata/codesearch/__init__.py

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+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2007 Benoit Chesneau <benoitc@metavers.net>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+"""Contains extensions to Atom objects used by Google Codesearch"""
+
+__author__ = 'Benoit Chesneau'
+
+
+import atom
+import gdata
+
+
+CODESEARCH_NAMESPACE='http://schemas.google.com/codesearch/2006'
+CODESEARCH_TEMPLATE='{http://shema.google.com/codesearch/2006}%s'
+
+
+class Match(atom.AtomBase):
+    """ The Google Codesearch match element """
+    _tag = 'match'
+    _namespace = CODESEARCH_NAMESPACE
+    _children = atom.AtomBase._children.copy()
+    _attributes = atom.AtomBase._attributes.copy()
+    _attributes['lineNumber'] = 'line_number'
+    _attributes['type'] = 'type'
+
+    def __init__(self, line_number=None, type=None, extension_elements=None,
+            extension_attributes=None, text=None):
+        self.text = text
+        self.type = type
+        self.line_number = line_number 
+        self.extension_elements = extension_elements or []
+        self.extension_attributes = extension_attributes or {}
+
+
+class File(atom.AtomBase):
+    """ The Google Codesearch file element"""
+    _tag = 'file'
+    _namespace = CODESEARCH_NAMESPACE
+    _children = atom.AtomBase._children.copy()
+    _attributes = atom.AtomBase._attributes.copy()
+    _attributes['name'] = 'name'
+
+    def __init__(self, name=None, extension_elements=None,
+            extension_attributes=None, text=None):
+        self.text = text
+        self.name = name
+        self.extension_elements = extension_elements or []
+        self.extension_attributes = extension_attributes or {}
+
+
+class Package(atom.AtomBase):
+    """ The Google Codesearch package element"""
+    _tag = 'package'
+    _namespace = CODESEARCH_NAMESPACE
+    _children = atom.AtomBase._children.copy()
+    _attributes = atom.AtomBase._attributes.copy()
+    _attributes['name'] = 'name'
+    _attributes['uri'] = 'uri'
+
+    def __init__(self, name=None, uri=None, extension_elements=None,
+            extension_attributes=None, text=None):
+        self.text = text
+        self.name = name
+        self.uri = uri
+        self.extension_elements = extension_elements or []
+        self.extension_attributes = extension_attributes or {}
+
+
+class CodesearchEntry(gdata.GDataEntry):
+    """ Google codesearch atom entry"""
+    _tag = gdata.GDataEntry._tag
+    _namespace = gdata.GDataEntry._namespace
+    _children = gdata.GDataEntry._children.copy()
+    _attributes = gdata.GDataEntry._attributes.copy()
+    
+    _children['{%s}file' % CODESEARCH_NAMESPACE] = ('file', File)
+    _children['{%s}package' % CODESEARCH_NAMESPACE] = ('package', Package)
+    _children['{%s}match' % CODESEARCH_NAMESPACE] = ('match', [Match])
+    
+    def __init__(self, author=None, category=None, content=None,
+            atom_id=None, link=None, published=None, 
+            title=None, updated=None, 
+            match=None, 
+            extension_elements=None, extension_attributes=None, text=None):
+        
+        gdata.GDataEntry.__init__(self, author=author, category=category, 
+                content=content, atom_id=atom_id, link=link, 
+                published=published, title=title, 
+                updated=updated, text=None)
+
+        self.match = match or []
+
+
+def CodesearchEntryFromString(xml_string):
+    """Converts an XML string into a CodesearchEntry object.
+
+    Args:
+        xml_string: string The XML describing a Codesearch feed entry.
+
+    Returns:
+        A CodesearchEntry object corresponding to the given XML.
+    """
+    return atom.CreateClassFromXMLString(CodesearchEntry, xml_string)
+
+
+class CodesearchFeed(gdata.GDataFeed):
+    """feed containing list of Google codesearch Items"""
+    _tag = gdata.GDataFeed._tag
+    _namespace = gdata.GDataFeed._namespace
+    _children = gdata.GDataFeed._children.copy()
+    _attributes = gdata.GDataFeed._attributes.copy()
+    _children['{%s}entry' % atom.ATOM_NAMESPACE] = ('entry', [CodesearchEntry])
+
+    
+def CodesearchFeedFromString(xml_string):
+    """Converts an XML string into a CodesearchFeed object.
+    Args:
+    xml_string: string The XML describing a Codesearch feed.
+    Returns:
+    A CodeseartchFeed object corresponding to the given XML.
+    """
+    return atom.CreateClassFromXMLString(CodesearchFeed, xml_string)