本文整理汇总了Python中Cheetah.Template.Template.files方法的典型用法代码示例。如果您正苦于以下问题：Python Template.files方法的具体用法？Python Template.files怎么用？Python Template.files使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Cheetah.Template.Template的用法示例。
在下文中一共展示了Template.files方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: QueryContainer
# 需要导入模块: from Cheetah.Template import Template [as 别名]
# 或者: from Cheetah.Template.Template import files [as 别名]
def QueryContainer(self, handler, query):
# Reject a malformed request -- these attributes should only
# appear in requests to send_file, but sometimes appear here
badattrs = ('Rotation', 'Width', 'Height', 'PixelShape')
for i in badattrs:
if i in query:
handler.send_error(404)
return
subcname = query['Container'][0]
cname = subcname.split('/')[0]
local_base_path = self.get_local_base_path(handler, query)
if not handler.server.containers.has_key(cname) or \
not self.get_local_path(handler, query):
handler.send_error(404)
return
def ImageFileFilter(f):
goodexts = ('.jpg', '.gif', '.png', '.bmp', '.tif', '.xbm',
'.xpm', '.pgm', '.pbm', '.ppm', '.pcx', '.tga',
'.fpx', '.ico', '.pcd', '.jpeg', '.tiff')
return os.path.splitext(f)[1].lower() in goodexts
def media_data(f):
if f.name in self.media_data_cache:
return self.media_data_cache[f.name]
item = {}
item['path'] = f.name
item['part_path'] = f.name.replace(local_base_path, '', 1)
item['name'] = os.path.split(f.name)[1]
item['is_dir'] = f.isdir
item['rotation'] = 0
item['cdate'] = '%#x' % f.cdate
item['mdate'] = '%#x' % f.mdate
self.media_data_cache[f.name] = item
return item
t = Template(photo_template, filter=EncodeUnicode)
t.name = subcname
t.container = cname
t.files, t.total, t.start = self.get_files(handler, query,
ImageFileFilter)
t.files = map(media_data, t.files)
t.quote = quote
t.escape = escape
page = str(t)
handler.send_response(200)
handler.send_header('Content-Type', 'text/xml')
handler.send_header('Content-Length', len(page))
handler.send_header('Connection', 'close')
handler.end_headers()
handler.wfile.write(page)示例2: QueryContainer
# 需要导入模块: from Cheetah.Template import Template [as 别名]
# 或者: from Cheetah.Template.Template import files [as 别名]
def QueryContainer(self, handler, query):
# Reject a malformed request -- these attributes should only
# appear in requests to send_file, but sometimes appear here
badattrs = ('Rotation', 'Width', 'Height', 'PixelShape')
for i in badattrs:
if i in query:
handler.send_error(404)
return
local_base_path = self.get_local_base_path(handler, query)
if not self.get_local_path(handler, query):
handler.send_error(404)
return
def ImageFileFilter(f):
goodexts = ('.jpg', '.gif', '.png', '.bmp', '.tif', '.xbm',
'.xpm', '.pgm', '.pbm', '.ppm', '.pcx', '.tga',
'.fpx', '.ico', '.pcd', '.jpeg', '.tiff', '.nef')
return os.path.splitext(f)[1].lower() in goodexts
def media_data(f):
if f.name in self.media_data_cache:
return self.media_data_cache[f.name]
item = {}
item['path'] = f.name
item['part_path'] = f.name.replace(local_base_path, '', 1)
item['name'] = os.path.basename(f.name)
item['is_dir'] = f.isdir
item['rotation'] = 0
item['cdate'] = '%#x' % f.cdate
item['mdate'] = '%#x' % f.mdate
self.media_data_cache[f.name] = item
return item
t = Template(PHOTO_TEMPLATE, filter=EncodeUnicode)
t.name = query['Container'][0]
t.container = handler.cname
t.files, t.total, t.start = self.get_files(handler, query,
ImageFileFilter)
t.files = map(media_data, t.files)
t.quote = quote
t.escape = escape
handler.send_xml(str(t))示例3: QueryContainer
# 需要导入模块: from Cheetah.Template import Template [as 别名]
# 或者: from Cheetah.Template.Template import files [as 别名]
#.........这里部分代码省略.........
#if track[0].isdigit:
# track = ' '.join(track.split(' ')[1:])
#item['SongTitle'] = track
#item['AlbumTitle'] = album
#item['ArtistName'] = artist
ext = os.path.splitext(f.name)[1].lower()
fname = f.name
try:
# If the file is an mp3, let's load the EasyID3 interface
if ext == '.mp3':
audioFile = MP3(fname, ID3=EasyID3)
else:
# Otherwise, let mutagen figure it out
audioFile = mutagen.File(fname)
if audioFile:
# Pull the length from the FileType, if present
if audioFile.info.length > 0:
item['Duration'] = int(audioFile.info.length * 1000)
# Grab our other tags, if present
def get_tag(tagname, d):
for tag in ([tagname] + TAGNAMES[tagname]):
try:
if tag in d:
value = d[tag][0]
if not isinstance(value, str):
value = str(value)
return value
except:
pass
return ''
artist = get_tag('artist', audioFile)
title = get_tag('title', audioFile)
if artist == 'Various Artists' and '/' in title:
artist, title = [x.strip() for x in title.split('/')]
item['ArtistName'] = artist
item['SongTitle'] = title
item['AlbumTitle'] = get_tag('album', audioFile)
item['AlbumYear'] = get_tag('date', audioFile)[:4]
item['MusicGenre'] = get_tag('genre', audioFile)
except Exception as msg:
logger.error(msg)
ffmpeg_path = config.get_bin('ffmpeg')
if 'Duration' not in item and ffmpeg_path:
cmd = [ffmpeg_path, '-hide_banner', '-nostdin', '-i', fname]
ffmpeg = subprocess.Popen(cmd, stderr=subprocess.PIPE,
stdout=subprocess.PIPE)
# wait 10 sec if ffmpeg is not back give up
for i in range(200):
time.sleep(.05)
if not ffmpeg.poll() == None:
break
if ffmpeg.poll() != None:
output = ffmpeg.stderr.read()
d = durre(output)
if d:
millisecs = ((int(d.group(1)) * 3600 +
int(d.group(2)) * 60 +
int(d.group(3))) * 1000 +
int(d.group(4)) *
(10 ** (3 - len(d.group(4)))))
else:
millisecs = 0
item['Duration'] = millisecs
if 'Duration' in item and ffmpeg_path:
item['params'] = 'Yes'
self.media_data_cache[f.name] = item
return item
subcname = query['Container'][0]
local_base_path = self.get_local_base_path(handler, query)
if not self.get_local_path(handler, query):
handler.send_error(404)
return
if os.path.splitext(subcname)[1].lower() in PLAYLISTS:
t = Template(PLAYLIST_TEMPLATE)
t.files, t.total, t.start = self.get_playlist(handler, query)
else:
t = Template(FOLDER_TEMPLATE)
t.files, t.total, t.start = self.get_files(handler, query,
AudioFileFilter)
t.files = list(map(media_data, t.files))
t.container = handler.cname
t.name = subcname
t.quote = quote
t.escape = escape
handler.send_xml(str(t))示例4: Template
# 需要导入模块: from Cheetah.Template import Template [as 别名]
# 或者: from Cheetah.Template.Template import files [as 别名]
if 'Duration' in item and ffmpeg_path:
item['params'] = 'Yes'
self.media_data_cache[f.name] = item
return item
subcname = query['Container'][0]
local_base_path = self.get_local_base_path(handler, query)
if not self.get_local_path(handler, query):
handler.send_error(404)
return
if os.path.splitext(subcname)[1].lower() in PLAYLISTS:
t = Template(PLAYLIST_TEMPLATE, filter=EncodeUnicode)
t.files, t.total, t.start = self.get_playlist(handler, query)
else:
t = Template(FOLDER_TEMPLATE, filter=EncodeUnicode)
t.files, t.total, t.start = self.get_files(handler, query,
AudioFileFilter)
t.files = map(media_data, t.files)
t.container = handler.cname
t.name = subcname
t.quote = quote
t.escape = escape
handler.send_xml(str(t))
def QueryItem(self, handler, query):
uq = urllib.unquote_plus
splitpath = [x for x in uq(query['Url'][0]).split('/') if x]