def testThumbnailer(self):
'''Tests the creation a file'''
thumbnailer = ImageThumbnailer(self.filename)
thumbnailer.create_thumbnail()
if self.debug:
print 'Expecting thumbnail : %s' % thumbnailer._thumb_file
self.assertTrue(os.path.exists(thumbnailer._thumb_file))
def testThumbnailer(self):
'''Tests the creation a file'''
thumbnailer = ImageThumbnailer(self.filename)
thumbnailer.create_thumbnail()
if self.debug:
print 'Expecting thumbnail : %s' % thumbnailer._thumb_file
self.assertTrue(os.path.exists(thumbnailer._thumb_file))
def _add_file(self, filename):
'''Add an image to the store.'''
photo_file = models.PhotoImage()
photo_file.filename = unicode(filename)
thumbnailer = ImageThumbnailer(filename)
thumbnailer.create_thumbnail()
photo_file.thumbnail = unicode(thumbnailer.filename)
self._store.add(photo_file)
self._store.commit()
return photo_file
def _add_file(self, filename):
'''Add an image to the store.'''
photo_file = models.PhotoImage()
photo_file.filename = unicode(filename)
thumbnailer = ImageThumbnailer(filename)
thumbnailer.create_thumbnail()
photo_file.thumbnail = unicode(thumbnailer.filename)
self._store.add(photo_file)
self._store.commit()
return photo_file
def _addAlbum(self, path):
"""
Create a new album into image cache. Folders are handled as albums.
Nested folders are not nested in database! All albums are on top level.
"""
album_info = os.path.join(path, ".entertainer_album.info")
album_thumb = os.path.join(path, ".entertainer_album.jpg")
# Get album information
if os.path.exists(album_info):
try:
inf_f = open(album_info)
a_title = inf_f.readline()[6:]
a_description = inf_f.readline()[12:]
except IOError:
a_title = path[path.rfind('/')+1:].replace('_',' ').title()
a_description = ""
else:
a_title = path[path.rfind('/')+1:].replace('_',' ').title()
a_description = ""
if os.path.exists(album_thumb):
thumbnailer = ImageThumbnailer(album_thumb)
thumbnailer.create_thumbnail()
a_hash = thumbnailer.get_hash()
else:
a_hash = ""
album_row = (path, a_title, a_description, a_hash)
self.db_cursor.execute(
"""
INSERT INTO album(path, title, description, hash)
VALUES(?,?,?,?)
""", album_row)
self.db_conn.commit()
def _addAlbum(self, path):
"""
Create a new album into image cache. Folders are handled as albums.
Nested folders are not nested in database! All albums are on top level.
"""
album_info = os.path.join(path, ".entertainer_album.info")
album_thumb = os.path.join(path, ".entertainer_album.jpg")
# Get album information
if os.path.exists(album_info):
try:
inf_f = open(album_info)
a_title = inf_f.readline()[6:]
a_description = inf_f.readline()[12:]
except IOError:
a_title = path[path.rfind('/') + 1:].replace('_', ' ').title()
a_description = ""
else:
a_title = path[path.rfind('/') + 1:].replace('_', ' ').title()
a_description = ""
if os.path.exists(album_thumb):
thumbnailer = ImageThumbnailer(album_thumb)
thumbnailer.create_thumbnail()
a_hash = thumbnailer.get_hash()
else:
a_hash = ""
album_row = (path, a_title, a_description, a_hash)
self.db_cursor.execute(
"""
INSERT INTO album(path, title, description, hash)
VALUES(?,?,?,?)
""", album_row)
self.db_conn.commit()
def _addJPEGfile(self, filename):
"""
Add JPEG image to the image cache. Raises exception if adding fails.
Process:
- Open file
- Get image date and time
- Get image title and description
- Get image size
- Generate thumbnail / get hash from thumbnailer
- Insert data to image cache database
"""
tmp = datetime.datetime.fromtimestamp(os.stat(filename)[-1])
timestamp = [str(tmp.year) + "-" + str(tmp.month) + "-" +
str(tmp.day), str(tmp.hour) + ":" + str(tmp.minute) + ":" +
str(tmp.second)]
# Generate name from filename
tmp = filename[filename.rfind('/') + 1 : filename.rfind('.')]
title = tmp.replace('_',' ').title() # Make title more attractive
description = "" # No description for this image file
try:
im = Image.open(filename)
width, height = im.size
except IOError:
self.logger.error("Couldn't identify image file: " + filename)
return
# Create thumbnail and return hash
thumbnailer = ImageThumbnailer(filename)
thumbnailer.create_thumbnail()
thumb_hash = thumbnailer.get_hash()
del thumbnailer
album_path = filename[:filename.rfind('/')]
db_row = (filename, # Filename (full path)
title, # Title of the image
description, # Description of the image
timestamp[0], # Image's taken date
timestamp[1], # Image's taken time
width, # Image's width
height, # Image's height
os.path.getsize(filename), # Image file size in bytes
thumb_hash, # Thumbnail hash (hash of the filename)
album_path) # Path of the album (folder of this image)
self.db_cursor.execute(
"""
INSERT INTO image(filename,
title,
description,
date,
time,
width,
height,
filesize,
hash,
album_path)
VALUES(?,?,?,?,?,?,?,?,?,?)""", db_row)
self.db_conn.commit()
def _addJPEGfile(self, filename):
"""
Add JPEG image to the image cache. Raises exception if adding fails.
Process:
- Open file
- Get image date and time
- Get image title and description
- Get image size
- Generate thumbnail / get hash from thumbnailer
- Insert data to image cache database
"""
tmp = datetime.datetime.fromtimestamp(os.stat(filename)[-1])
timestamp = [
str(tmp.year) + "-" + str(tmp.month) + "-" + str(tmp.day),
str(tmp.hour) + ":" + str(tmp.minute) + ":" + str(tmp.second)
]
# Generate name from filename
tmp = filename[filename.rfind('/') + 1:filename.rfind('.')]
title = tmp.replace('_', ' ').title() # Make title more attractive
description = "" # No description for this image file
try:
im = Image.open(filename)
width, height = im.size
except IOError:
self.logger.error("Couldn't identify image file: " + filename)
return
# Create thumbnail and return hash
thumbnailer = ImageThumbnailer(filename)
thumbnailer.create_thumbnail()
thumb_hash = thumbnailer.get_hash()
del thumbnailer
album_path = filename[:filename.rfind('/')]
db_row = (
filename, # Filename (full path)
title, # Title of the image
description, # Description of the image
timestamp[0], # Image's taken date
timestamp[1], # Image's taken time
width, # Image's width
height, # Image's height
os.path.getsize(filename), # Image file size in bytes
thumb_hash, # Thumbnail hash (hash of the filename)
album_path) # Path of the album (folder of this image)
self.db_cursor.execute(
"""
INSERT INTO image(filename,
title,
description,
date,
time,
width,
height,
filesize,
hash,
album_path)
VALUES(?,?,?,?,?,?,?,?,?,?)""", db_row)
self.db_conn.commit()
