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#--------------------------------------------------------------------------- # Python URL Watcher v2.00 - By Vash@AnimeMUCK ( sizer@san.rr.com ) # # Distribute at will! Though I'd like to hear of improvements. # # This is formatted for 4-space tabs. # # This will watch your worlds and write an html file with the urls it sees # go by. Then you can point your browser at the file and launch the urls # from there. It puts the newest urls at the top. # # THIS REQUIRES THE TF5 PYTHON PATCH from http://sizer99.com/tfpython/ # # --------------------------------------------------------------------------- # -- INSTALL # - Set the CONFIG variables just below. # - in your .tfrc file put a # /python_load /path/to/urlwatch.py # - and optionally do a # /python_call urlwatch.config file=/tmp/tfurls.html # if you want to override where the html file is written # --------------------------------------------------------------------------- # -- VERSIONS # - V 2.00 - Jan 09 '08 - Convert to python from tfscript # --------------------------------------------------------------------------- # -- CONFIGURATION # You can use '/python_call urlwatch.config =' to change any of # these is well - but it won't do any error checking. CONFIG = { # This is the file which gets written and you need to view in your browser. # In Firefox, File -> Open File..., in IE, File -> Open -> Browse 'file': '/tmp/tfurls.html', # change target to '' if you don't want urls opening in a new window/tab 'target': '_blank', # Title for the browser title bar/tab title 'title': 'TinyFugue URLs', # Define your own style sheet info here 'css': """ td { padding: 0.5em 1em; } .odd { background: #f0fff0; } .even { background: #f0f0ff; } """, # How many urls you want to save for the page, default 20 'max': 20, # How often you want the page to auto-reload, in seconds (or 0 for not) 'reload': 30, # anything else you want before the table of urls 'header': 'reload page', } # --------------------------------------------------------------------------- # Below here is the actual code # --------------------------------------------------------------------------- # regexp for matching import re, cgi, tf PATTERN = r'(http|ftp|https)://\S+[0-9A-Za-z/]' CPATTERN = re.compile( PATTERN ) # our list of urls - each URL is ( world, text ) URLS = [] def trigger( arg ): "Called from our tinyfugue trigger to do the real work" # parse the rest as long as we keep finding urls line = arg output=[] while True: found = CPATTERN.search( line ) if not found: break start, end = found.span() url = cgi.escape( line[start:end] ) output.append( cgi.escape( line[:start] ) ) output.append( '%s' % ( url, CONFIG['target'], url ) ) line = line[end:] # add the remaining to the end if line: output.append( cgi.escape( line ) ) # add the output to the URLS, then truncate the list global URLS URLS.append( ( tf.world(), "".join( output ) ) ) URLS = URLS[ :CONFIG['max'] ] # finally, write the file write_file() def write_file( ): "Write the file using the known URL entries" f = open( CONFIG['file'], 'wt' ) f.write( '%s\n' % CONFIG.get('title') ) if CONFIG.get( 'reload' ): f.write( '' % CONFIG['reload'] ) if CONFIG.get( 'css' ): f.write( '\n' % CONFIG['css'] ) f.write( '\n' ) f.write( CONFIG.get( 'header', '' ) ) # write each URL if URLS: f.write( '\n' ) odd = True for world, url in reversed( URLS ): classname = odd and "odd" or "even" odd = not odd f.write( ' \n' % ( classname, world, url ) ) f.write( '

\n' ) else: f.write( "
No URLs caught yet.
\n" ) f.write( '\n' ) f.close() def config_massage(): "Do a little CONFIG fixup." if CONFIG.get('target'): CONFIG['target'] = 'target="%s"' % CONFIG['target'] else: CONFIG['target'] = '' try: CONFIG['max'] = int( CONFIG['max'] ) except: CONFIG['max'] = 20 # You could also just do this with # /python urlwatch.CONFIG['file']='value' # but that seems a little too fingers-in-pies def config( keyval ): if '=' in keyval: key, val = keyval.split( '=', 1) CONFIG[ key ] = val config_massage() else: tf.echo( "use: /python_call urlwatch.config =" ) # --------------------------------------------------------------------------- # Initialization # --------------------------------------------------------------------------- # Do some CONFIG massaging config_massage() # create the trigger tf.eval( "/def -mregexp -p9 -F -q -t%s urlwatch = /python_call urlwatch.trigger \\%%*" % PATTERN.replace('//','///').replace('\\','\\\\') ) # write an empty file so there's at least something there write_file()