def upload_screenshot(self, userfile):
if not userinfo.is_admin():
controller.http_error(403)
username = controller.session('login_username')
data = userfile.file.read()
filename = os.path.join(apt_portal.base_dir,
'../media/screens/%s_upload.png' % username)
thumb_filename = os.path.join(
apt_portal.base_dir, '../media/screens/%s_upload_t.png' % username)
return_thumb = '../media/screens/%s_upload_t.png' % username
f = open(filename, 'wb')
f.write(data)
f.close()
img_type = imghdr.what(filename)
if img_type != 'png':
os.unlink(filename)
return "ERROR: File format is not PNG!"
# Create the thumbnail to present on the form
# Calculate size to maintain aspect ratio
size = 260, 205
im = Image.open(filename)
width = im.size[0]
height = im.size[1]
newwidth = int(size[0])
newheight = int(height * (newwidth / float(width)))
if newheight > int(size[1]):
newheight = int(size[1])
newwidth = int(width * (newheight / float(height)))
size = newwidth, newheight
# Resize and save the image
im.thumbnail(size, Image.ANTIALIAS)
im.save(thumb_filename)
return "/" + return_thumb
def upload_screenshot(self, userfile):
if not userinfo.is_admin():
controller.http_error(403)
username = controller.session('login_username')
data = userfile.file.read()
filename = os.path.join(apt_portal.base_dir
, '../media/screens/%s_upload.png' % username)
thumb_filename = os.path.join(apt_portal.base_dir
, '../media/screens/%s_upload_t.png' % username)
return_thumb = '../media/screens/%s_upload_t.png' % username
f = open(filename, 'wb')
f.write(data)
f.close()
img_type = imghdr.what(filename)
if img_type != 'png':
os.unlink(filename)
return "ERROR: File format is not PNG!"
# Create the thumbnail to present on the form
# Calculate size to maintain aspect ratio
size = 260, 205
im = Image.open(filename)
width = im.size[0]
height = im.size[1]
newwidth = int(size[0])
newheight = int(height*(newwidth/float(width)))
if newheight > int(size[1]):
newheight = int(size[1])
newwidth = int(width*(newheight/float(height)))
size = newwidth, newheight
# Resize and save the image
im.thumbnail(size, Image.ANTIALIAS)
im.save(thumb_filename)
return "/"+return_thumb
def edit_submit(self, id, source_package, name, homepage, license, \
descr, video_link, category):
"""
Add/Edit an application record - submit
"""
if not userinfo.is_admin():
controller.http_redirect(controller.base_url() + '/login/')
# Keep category query on top to avoid autoflush
cat = ApplicationsCategory.query.filter_by(name=category).first()
application = app_by_id(id) or Application()
application.source_package = source_package or None
application.name = name
application.homepage = homepage
application.descr = descr.decode('utf-8')
application.license = license
application.video_link = video_link
if cat:
application.category = cat
else:
return "ERROR: Could not find category", category
try:
database.commit()
except IntegrityError as e:
session.rollback()
return "ERROR: Unable to update"
id = application.id
# db operation was succesful, update the screenshot if submited
username = controller.session('login_username')
filename = os.path.join(apt_portal.base_dir,
'../media/screens/%s_upload.png' % username)
thumb_filename = os.path.join(
apt_portal.base_dir, '../media/screens/%s_upload_t.png' % username)
# There is a screenshot image to be uploaded
if os.path.exists(filename):
screen_img_dir = os.path.join(apt_portal.base_dir,
"../media/screens/%d" % id)
if not os.path.isdir(screen_img_dir):
os.makedirs(screen_img_dir, 0755)
dest = "%s/%s.png" % (screen_img_dir, id)
thumb_dest = "%s/%d_t.png" % (screen_img_dir, id)
os.rename(filename, dest)
os.chmod(dest, 0644)
os.rename(thumb_filename, thumb_dest)
os.chmod(thumb_dest, 0644)
return "OK " + str(application.id)
def edit_submit(self, id, source_package, name, homepage, license, \
descr, video_link, category):
"""
Add/Edit an application record - submit
"""
if not userinfo.is_admin():
controller.http_redirect(controller.base_url()+'/login/')
# Keep category query on top to avoid autoflush
cat = ApplicationsCategory.query.filter_by(name=category).first()
application = app_by_id(id) or Application()
application.source_package = source_package or None
application.name = name
application.homepage = homepage
application.descr = descr.decode('utf-8')
application.license = license
application.video_link = video_link
if cat:
application.category = cat
else:
return "ERROR: Could not find category", category
try:
database.commit()
except IntegrityError as e:
session.rollback()
return "ERROR: Unable to update"
id = application.id
# db operation was succesful, update the screenshot if submited
username = controller.session('login_username')
filename = os.path.join(apt_portal.base_dir , '../media/screens/%s_upload.png' % username)
thumb_filename = os.path.join(apt_portal.base_dir, '../media/screens/%s_upload_t.png' % username)
# There is a screenshot image to be uploaded
if os.path.exists(filename):
screen_img_dir = os.path.join(apt_portal.base_dir, "../media/screens/%d" % id)
if not os.path.isdir(screen_img_dir):
os.makedirs(screen_img_dir, 0755)
dest = "%s/%s.png" % (screen_img_dir, id)
thumb_dest = "%s/%d_t.png" % (screen_img_dir, id)
os.rename(filename, dest)
os.chmod(dest, 0644)
os.rename(thumb_filename, thumb_dest)
os.chmod(thumb_dest, 0644)
return "OK "+str(application.id)
def render(template_name, **kwargs):
global _template_lookup, _media_base_url
mytemplate = _template_lookup.get_template(template_name)
# Global functions
kwargs["_"] = _
kwargs["session"] = controller.session
# Check if we need to use a lang prefix
kwargs["pagename"] = pagename()
kwargs["base_url"] = controller.base_url()
kwargs["self_url"] = controller.self_url()
kwargs["release"] = controller.selected_release
kwargs["media_base_url"] = _media_base_url
kwargs["current_release"] = controller.current_release
kwargs["login_username"] = controller.session('login_username')
start_t = time.time()
template_output = mytemplate.render(**kwargs)
stop_t = time.time()
if not template_name.endswith('.mail'):
template_output += '\n<!-- Template %s rendering took %0.3f ms -->\n' % \
(template_name, (stop_t-start_t)*1000.0)
return template_output