Fix for unclickable cites in admin.

[wolnelektury.git] / apps / picture / models.py

diff --git a/apps/picture/models.py b/apps/picture/models.py
index 42a26c3..ee2b4e0 100644 (file)
--- a/apps/picture/models.py
+++ b/apps/picture/models.py
@@ -72,7 +72,7 @@ class Picture(models.Model):
     Picture resource.
 
     """
-    title       = models.CharField(_('title'), max_length=120)
+    title       = models.CharField(_('title'), max_length=32767)
     slug        = models.SlugField(_('slug'), max_length=120, db_index=True, unique=True)
     sort_key    = models.CharField(_('sort key'), max_length=120, db_index=True, editable=False)
     sort_key_author = models.CharField(_('sort key by author'), max_length=120, db_index=True, editable=False, default=u'')
@@ -108,7 +108,7 @@ class Picture(models.Model):
     def save(self, force_insert=False, force_update=False, **kwargs):
         from sortify import sortify
 
-        self.sort_key = sortify(self.title)
+        self.sort_key = sortify(self.title)[:120]
 
         try:
             author = self.tags.filter(category='author')[0].sort_key
@@ -156,7 +156,7 @@ class Picture(models.Model):
                 image_store = ImageStore(picture_storage.path('images'))
             picture_xml = WLPicture.from_file(xml_file, image_store=image_store)
 
-            picture, created = Picture.objects.get_or_create(slug=picture_xml.slug)
+            picture, created = Picture.objects.get_or_create(slug=picture_xml.slug[:120])
             if not created and not overwrite:
                 raise Picture.AlreadyExists('Picture %s already exists' % picture_xml.slug)
 
@@ -170,42 +170,49 @@ class Picture(models.Model):
 
             area_data = {'themes':{}, 'things':{}}
 
+            # Treat all names in picture XML as in default language.
+            lang = settings.LANGUAGE_CODE
+
             for part in picture_xml.partiter():
                 if picture_xml.frame:
                     c = picture_xml.frame[0]
                     part['coords'] = [[p[0] - c[0], p[1] - c[1]] for p in part['coords']]
                 if part.get('object', None) is not None:
-                    objname = part['object']
-                    tag, created = catalogue.models.Tag.objects.get_or_create(slug=slughifi(objname), category='thing')
-                    if created:
-                        tag.name = objname
-                        tag.sort_key = sortify(tag.name)
-                        tag.save()
-                    #thing_tags.add(tag)
-                    area_data['things'][tag.slug] = {
-                        'object': part['object'],
-                        'coords': part['coords'],
-                        }
-                    area = PictureArea.rectangle(picture, 'thing', part['coords'])
-                    area.save()
                     _tags = set()
-                    _tags.add(tag)
-                    area.tags = _tags
-                else:
-                    _tags = set()
-                    for motif in part['themes']:
-                        tag, created = catalogue.models.Tag.objects.get_or_create(slug=slughifi(motif), category='theme')
+                    for objname in part['object'].split(','):
+                        objname = objname.strip().capitalize()
+                        tag, created = catalogue.models.Tag.objects.get_or_create(slug=slughifi(objname), category='thing')
                         if created:
-                            tag.name = motif
+                            tag.name = objname
+                            setattr(tag, 'name_%s' % lang, tag.name)
                             tag.sort_key = sortify(tag.name)
                             tag.save()
-                        #motif_tags.add(tag)
-                        _tags.add(tag)
-                        area_data['themes'][tag.slug] = {
-                            'theme': motif,
-                            'coords': part['coords']
+                        #thing_tags.add(tag)
+                        area_data['things'][tag.slug] = {
+                            'object': objname,
+                            'coords': part['coords'],
                             }
 
+                        _tags.add(tag)
+                    area = PictureArea.rectangle(picture, 'thing', part['coords'])
+                    area.save()
+                    area.tags = _tags
+                else:
+                    _tags = set()
+                    for motifs in part['themes']:
+                        for motif in motifs.split(','):
+                            tag, created = catalogue.models.Tag.objects.get_or_create(slug=slughifi(motif), category='theme')
+                            if created:
+                                tag.name = motif
+                                tag.sort_key = sortify(tag.name)
+                                tag.save()
+                            #motif_tags.add(tag)
+                            _tags.add(tag)
+                            area_data['themes'][tag.slug] = {
+                                'theme': motif,
+                                'coords': part['coords']
+                                }
+
                     logging.debug("coords for theme: %s" % part['coords'])
                     area = PictureArea.rectangle(picture, 'theme', part['coords'])
                     area.save()
@@ -225,7 +232,7 @@ class Picture(models.Model):
             picture.width, picture.height = modified.size
 
             modified_file = StringIO()
-            modified.save(modified_file, format='png', quality=95)
+            modified.save(modified_file, format='JPEG', quality=95)
             # FIXME: hardcoded extension - detect from DC format or orginal filename
             picture.image_file.save(path.basename(picture_xml.image_path), File(modified_file))
 
@@ -251,7 +258,7 @@ class Picture(models.Model):
     @classmethod
     def crop_to_frame(cls, wlpic, image_file):
         img = Image.open(image_file)
-        if wlpic.frame is None:
+        if wlpic.frame is None or wlpic.frame == [[0, 0], [-1, -1]]:
             return img
         img = img.crop(itertools.chain(*wlpic.frame))
         return img
@@ -266,14 +273,14 @@ class Picture(models.Model):
                 (255, 255, 255)
             )
         annotated.paste(img, (0, 0))
-        annotation = Image.new(img.mode, (3000, 120), (255, 255, 255))
+        annotation = Image.new('RGB', (img.size[0] * 3, 120), (255, 255, 255))
         ImageDraw.Draw(annotation).text(
             (30, 15),
             wlpic.picture_info.source_name,
             (0, 0, 0),
             font=ImageFont.truetype(get_resource("fonts/DejaVuSerif.ttf"), 75)
         )
-        annotated.paste(annotation.resize((1000, 40), Image.ANTIALIAS), (0, img.size[1]))
+        annotated.paste(annotation.resize((img.size[0], 40), Image.ANTIALIAS), (0, img.size[1]))
         return annotated
 
     @classmethod
@@ -337,6 +344,7 @@ class Picture(models.Model):
             template % (self.pk, lang)
             for template in [
                 '/katalog/p/%d/short.%s.html',
+                '/katalog/p/%d/mini.%s.html',
                 ]
             for lang in languages
             ])