Cybook: Generate thumbnail file when adding books to device.

src/calibre/devices/cybookg3/driver.py

@@ -4,9 +4,11 @@ __copyright__ = '2009, John Schember <john at nachtimwald.com>'
 Device driver for Bookeen's Cybook Gen 3
 '''
 
-import os, fnmatch
+import os, shutil
+from itertools import cycle
 
 from calibre.devices.usbms.driver import USBMS
+import calibre.devices.cybookg3.t2b as t2b
 
 class CYBOOKG3(USBMS):
     # Ordered list of supported formats
@@ -29,6 +31,76 @@ class CYBOOKG3(USBMS):
     
     EBOOK_DIR_MAIN = "eBooks"
     SUPPORTS_SUB_DIRS = True
+    
+    def upload_books(self, files, names, on_card=False, end_session=True, 
+                     metadata=None):
+        if on_card and not self._card_prefix:
+            raise ValueError(_('The reader has no storage card connected.'))
+            
+        if not on_card:
+            path = os.path.join(self._main_prefix, self.EBOOK_DIR_MAIN)
+        else:
+            path = os.path.join(self._card_prefix, self.EBOOK_DIR_CARD)
+
+        def get_size(obj):
+            if hasattr(obj, 'seek'):
+                obj.seek(0, os.SEEK_END)
+                size = obj.tell()
+                obj.seek(0)
+                return size
+            return os.path.getsize(obj)
+
+        sizes = map(get_size, files)
+        size = sum(sizes)
+
+        if on_card and size > self.free_space()[2] - 1024*1024: 
+            raise FreeSpaceError(_("There is insufficient free space on the storage card"))
+        if not on_card and size > self.free_space()[0] - 2*1024*1024: 
+            raise FreeSpaceError(_("There is insufficient free space in main memory"))
+
+        paths = []
+        names = iter(names)
+        metadata = iter(metadata)
+        
+        for infile in files:
+            newpath = path
+            mdata = metadata.next()
+            
+            if self.SUPPORTS_SUB_DIRS:
+                if 'tags' in mdata.keys():
+                    for tag in mdata['tags']:
+                        if tag.startswith('/'):
+                            newpath += tag
+                            newpath = os.path.normpath(newpath)
+                            break
+
+            if not os.path.exists(newpath):
+                os.makedirs(newpath)
+            
+            filepath = os.path.join(newpath, names.next())                
+            paths.append(filepath)
+            
+            if hasattr(infile, 'read'):
+                infile.seek(0)
+                
+                dest = open(filepath, 'wb')
+                shutil.copyfileobj(infile, dest, 10*1024*1024)
+
+                dest.flush()                
+                dest.close()
+            else:
+                shutil.copy2(infile, filepath)
+                
+            coverdata = None            
+            if 'cover' in mdata.keys():
+                if mdata['cover'] != None:
+                    coverdata = mdata['cover'][2]
+            
+            t2bfile = open('%s_6090.t2b' % (os.path.splitext(filepath)[0]), 'wb')
+            t2b.write_t2b(t2bfile, coverdata)
+            t2bfile.close()
+    
+        return zip(paths, cycle([on_card]))
 
     def delete_books(self, paths, end_session=True):
         for path in paths:

src/calibre/web/feeds/recipes/recipe_clarin.py

@@ -7,6 +7,7 @@ clarin.com
 '''
 
 from calibre import strftime
+from calibre.web.feeds.news import BasicNewsRecipe
 
 class Clarin(BasicNewsRecipe):
     title                 = 'Clarin'
@@ -47,4 +48,4 @@ class Clarin(BasicNewsRecipe):
         rest  = artl.partition('-0')[-1]
         lmain = rest.partition('.')[0]
         return 'http://www.servicios.clarin.com/notas/jsp/clarin/v9/notas/imprimir.jsp?pagid=' + lmain
-        
+