5f26116790
On peut donc ranger tout ça différamment darcs-hash:20090427172846-bd074-e5e593492feb22017bf9d141c14fdca91c3104da.gz
91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
Dependencies = ["Time"]
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SAP_FILE_URL = "http://tv/sap.txt"
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BASE_IMAGE_URL = "http://tv/images/"
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IMAGE_SUFFIX = ".jpg"
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SMALL_IMAGE_SUFFIX = "_petites.jpg"
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def image_url_for_channel(channel_name, channel_ip, small=0 ):
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if small:
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return BASE_IMAGE_URL + str(channel_ip) + IMAGE_SUFFIX
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else:
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return BASE_IMAGE_URL + str(channel_ip) + SMALL_IMAGE_SUFFIX
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def get_channel_list():
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import urllib
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# Getsap file from web sever.
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f = urllib.urlopen(SAP_FILE_URL)
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# Read it.
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s = f.read()
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f.close()
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s = s.split("\n")
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channel_list = []
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for a_line in s:
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try:
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ch_name, ch_ip = a_line.split(":")
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url = "udp://@%s:1234" % ch_ip
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d = {
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"name": ch_name,
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"url": url,
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"image_url": image_url_for_channel( ch_name, ch_ip ),
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"small_image_url": image_url_for_channel( ch_name, ch_ip, small=1 ),
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}
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channel_list.append(d)
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except:
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pass
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return channel_list
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def execute(macro, args):
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opt = {"col":4,"cat":False,"ch":False, "width":"10em"}
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# parse args
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if args:
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try:
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for name, value in [(x.split("=")[0].strip(), x.split("=")[1].strip()) for x in args.split(",")]:
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opt[name] = value
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except:
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pass
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IMAGES_PER_LINE = int(opt["col"])
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CATHEGORY = opt["cat"]
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CHANNEL = opt["ch"]
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IMAGE_WIDTH = opt["width"]
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# display all channel
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ch_list = get_channel_list()
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text = macro.formatter.table(1,{})
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i = 0
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for a_channel in ch_list:
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if CATHEGORY:
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if not a_channel["name"].startswith(CATHEGORY):
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continue
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if CHANNEL:
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if a_channel["name"].find(CHANNEL)<0:
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continue
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if i == 0:
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text+= macro.formatter.table_row(1)
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text+= macro.formatter.table_cell(1, {'style':'text-align:center;'})
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text+= macro.formatter.strong( 1 )
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text+= macro.formatter.text( a_channel["name"] )
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text+= macro.formatter.strong( 0 )
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text+= macro.formatter.linebreak( 0 )
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#text+= macro.formatter.url(1, href=a_channel["url"], style="text-decoration:none;")
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text+= macro.formatter.url(1, url=a_channel["url"], style="text-decoration:none;")
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text+= macro.formatter.image( src=a_channel["image_url"], alt="No image", style="width:%s;" % IMAGE_WIDTH )
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text+= macro.formatter.linebreak( 0 )
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text+= macro.formatter.text( "Regarder maintenant" )
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text+= macro.formatter.url(0)
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text+= macro.formatter.table_cell(0)
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if i == IMAGES_PER_LINE - 1:
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text+= macro.formatter.table_row(0)
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i = (i + 1) % IMAGES_PER_LINE
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while i != 0 and i < IMAGES_PER_LINE:
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text+= macro.formatter.table_cell(1)
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text+= macro.formatter.table_cell(0)
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i += 1
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text+= macro.formatter.table(0)
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return text
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