def testExifPageVariables(self):
"""exif page template variables"""
self._setTemplate("group basic;\n" \
'page(gallery, css, js, class, tmpl, rootdir, copyright,' \
' album, photo, prev, next) ::=' \
' "\'$gallery.title$\'' \
' $css$' \
' $js$' \
' $class$' \
' $tmpl$' \
' $rootdir$' \
' $copyright$' \
' p:$prev.title$' \
' n:$next.title$' \
' $album.title$' \
' $photo.exif: {e | n:$e.name$v:$e.value$}$"')
f = StringIO()
album = Album()
album.title = 'a title'
album.dir = 'a/b/c'
parent = self.tmpl.gallery
parent.subalbums.append(album)
p1 = Photo()
p1.title = 'p1'
p1.name = 'n1'
p1.album = album
p1.exif.append(Exif('ea', 'ev'))
p1.exif.append(Exif('ez', 'eq'))
p2 = Photo()
p2.title = 'p2'
p2.name = 'n2'
p2.album = album
album.photos.extend([p1, p2])
self.tmpl.photoPage(f, p1)
expected = '\'danlann title test\'' \
' css/danlann.css' \
' js/jquery.jsjs/danlann.js' \
' photo' \
' basic/photo' \
' ../../..' \
' (cc)' \
' p:' \
' n:p2' \
' a title' \
' n:eav:evn:ezv:eq\n'
self.assertEquals(expected, f.getvalue())
def n_photo(self, node):
"""
Add photo to current album.
"""
photo = Photo()
photo.name = node.data[0]
photo.title = node.data[1]
photo.description = node.data[2]
photo.album = self.album
photo.gallery = self.gallery
if not self.album:
global filename, lineno
raise ParseError('photo %s cannot exist' \
' without album' % photo.name, filename, lineno)
self.album.photos.append(photo)