dailymail special images done

emencia/django/newsletter/mailer.py

@@ -264,7 +264,7 @@ class NewsLetterSender(object):
                 resize = context_attachments_size.get(section)
                 for event in objects:
                     prefix = '{}_{}_'.format(section, event.object.event_type)
-                    msg_attachment = self.gen_attachment_logo(event.object, prefix=prefix, resize=resize)
+                    msg_attachment = self.gen_attachment_logo(event.object, prefix=prefix, resize=resize, dailymail=section)
                     if msg_attachment:
                         attachments.append(msg_attachment)
         return attachments
@@ -328,7 +328,7 @@ class NewsLetterSender(object):
         message_attachment.add_header('Content-ID', '<{}>'.format(cid))
         return message_attachment
 
-    def gen_attachment_logo(self, obj=None, prefix='logo_', resize=None, logo=None):
+    def gen_attachment_logo(self, obj=None, prefix='logo_', resize=None, logo=None, **kwargs):
         if obj is not None:
             logo = getattr(obj, 'logo')
         if not logo:
@@ -343,7 +343,7 @@ class NewsLetterSender(object):
         maintype, subtype = ctype.split('/', 1)
         try:
             if resize is not None:
-                fd = get_thumbnail(logo.path, resize)
+                fd = get_thumbnail(logo.path, resize, **kwargs)
                 # import pdb; pdb.set_trace()
                 # fd = open(thumb.path, 'rb')
             else:

emencia/django/newsletter/templates/newsletter/AutomaticEmail_web.html

@@ -202,7 +202,7 @@
                                                     <tr {% if not forloop.last %}style="border-bottom: 1px solid #eaeaea;"{% endif %}>
                                                         <td valign="top" style="width: 110px;">
                                                             <a href="http://{{ domain }}{{ obj.get_permanent_url }}" class="event_image">
-                                                              {% thumbnail obj.get_logo '90x90' as im %}
+                                                              {% thumbnail obj.get_logo '109x114' dailymail='russia' hit=obj.expohit as im %}
                                                                 <img style="" src="{{ im.url }}"/>
                                                               {% endthumbnail %}
                                                             </a>
@@ -281,7 +281,7 @@
                                                     <tr {% if not forloop.last %}style="border-bottom: 1px solid #eaeaea;"{% endif %}>
                                                         <td valign="top" style="width: 110px;">
                                                             <a href="https://{{ domain }}{{ obj.get_permanent_url }}" class="event_image">
-                                                              {% thumbnail obj.get_logo '100x100' as im %}
+                                                              {% thumbnail obj.get_logo '109x114' dailymail='russia' hit=obj.expohit as im %}
                                                                 <img src="{{ im.url }}"/>
                                                               {% endthumbnail %}
                                                             </a>
@@ -379,7 +379,7 @@
                                                             <tr>
                                                               <td style="padding-bottom: 15px; text-align: center;">
                                                                   <a href="http://{{ domain }}{{ obj.get_permanent_url }}" class="foreign_image">
-                                                                    {% thumbnail obj.get_logo '120x120' as im %}
+                                                                    {% thumbnail obj.get_logo '130x130' dailymail='foreign' hit=obj.expohit as im %}
                                                                       <img src="{{ im.url }}"/>
                                                                     {% endthumbnail %}
                                                                   </a>

proj/sorlengine.py

@@ -0,0 +1,49 @@
+# -*- coding: utf-8 -*-
+"""
+Sorl Thumbnail Engine that create special mailing thumbnails
+"""
+from PIL import Image  # , ImageColor
+from sorl.thumbnail.engines.pil_engine import Engine
+
+from django.contrib.staticfiles import finders
+
+russia_size = (89, 94)
+foreign_size = (110, 110)
+russia_background = finders.find('newsletter/images/dailymail_russia_background.png')
+foreign_background = finders.find('newsletter/images/dailymail_foreign_background.png')
+hit_mark = finders.find('newsletter/images/hitmark.png')
+
+
+class SorlEngine(Engine):
+    def create_dailymail_thumb(self, image, size, background, hit=False):
+        # берем фон
+        thumb = Image.open(background)
+        # берем ресайз картинки
+        image.thumbnail(size, resample=4)
+        # считаем положение
+        box = (
+            (thumb.width - image.width) / 2,  # left
+            (thumb.height - image.height) / 2,  # top
+            (thumb.width - image.width) / 2 + image.width,  # right
+            (thumb.height - image.height) / 2 + image.height  # bottom
+        )
+        # вставляем
+        if image.mode == "RGBA":
+            # с прозрачностью
+            thumb.paste(image, box, image)
+        else:
+            # без
+            thumb.paste(image, box)
+
+        # вставляем отметку "ХИТ"
+        if hit:
+            hit_mark_image = Image.open(hit_mark)
+            thumb.paste(hit_mark_image, (0, 0), hit_mark_image)
+        return thumb
+
+    def create(self, image, geometry, options):
+        if options.get('dailymail') in ['russia', 'moscow']:
+            return self.create_dailymail_thumb(image, russia_size, russia_background, options.get('hit', False))
+        if options.get('dailymail') == 'foreign':
+            return self.create_dailymail_thumb(image, foreign_size, foreign_background, options.get('hit', False))
+        return super(SorlEngine, self).create(image, geometry, options)

support/d_dev/settings.py

@@ -475,6 +475,8 @@ LOGGING = {
 """
 
 THUMBNAIL_DEBUG = DEBUG
+THUMBNAIL_ENGINE = "proj.sorlengine.SorlEngine"
+THUMBNAIL_FORMAT = "PNG"
 
 CALLBACK_EMAIL = 'kotzilla@ukr.net'
 

support/dev/settings.py

@@ -474,6 +474,8 @@ LOGGING = {
 """
 
 THUMBNAIL_DEBUG = DEBUG
+THUMBNAIL_ENGINE = "proj.sorlengine.SorlEngine"
+THUMBNAIL_FORMAT = "PNG"
 
 CALLBACK_EMAIL = 'kotzilla@ukr.net'
 

support/prod/settings.py

@@ -473,6 +473,8 @@ LOGGING = {
 """
 
 THUMBNAIL_DEBUG = DEBUG
+THUMBNAIL_ENGINE = "proj.sorlengine.SorlEngine"
+THUMBNAIL_FORMAT = "PNG"
 
 CALLBACK_EMAIL = 'kotzilla@ukr.net'