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Hello everybody. I have a problem with xmlproc. If I have a dtd in the direcory of this file, the parser send me to video the elelments and the attirbutes of the dtd. this is the video output: [EMAIL PROTECTED]:/media/hda5/Universita'/Tesi/Manager$ python parser2.py ELEMENTO: meshap-manager - (u'|', [(u'iptables-request', ''), (u'iptables-response', ''), (u'routing-table-request', ''), (u'routing-table-response', '')], '') ELEMENTO: iptables-request - (u'|', [(u'policy', ''), (u'list', ''), (u'flush', ''), (u'append', ''), (u'delete', '')], '') ELEMENTO: policy - EMPTY ATTRIBUTO: chain - Elemento: policy - Contenuto: [u'INPUT', u'OUTPUT', u'FORWARD'] #REQUIRED - Default:[None] ATTRIBUTO: target - Elemento: policy - Contenuto: [u'DROP', u'ACCEPT', u'REJECT'] #REQUIRED - Default:[None] ELEMENTO: list - EMPTY ATTRIBUTO: chain - Elemento: list - Contenuto: [u'INPUT', u'OUTPUT', u'FORWARD'] #IMPLIED - Default:[None] ELEMENTO: flush - EMPTY ATTRIBUTO: chain - Elemento: flush - Contenuto: [u'INPUT', u'OUTPUT', u'FORWARD'] #IMPLIED - Default:[None] ELEMENTO: append - (u',', [(u'protocol', u'?'), (u'source', u'?'), (u'destination', u'?'), (u'jump', '')], '') ATTRIBUTO: chain - Elemento: append - Contenuto: [u'INPUT', u'OUTPUT', u'FORWARD'] #REQUIRED - Default:[None] ELEMENTO: protocol - EMPTY ATTRIBUTO: type - Elemento: protocol - Contenuto: [u'tcp', u'udp', u'icmp'] #REQUIRED - Default:[None] ELEMENTO: source - EMPTY ATTRIBUTO: address - Elemento: source - Contenuto: CDATA #REQUIRED - Default:[None] ELEMENTO: destination - EMPTY ATTRIBUTO: address - Elemento: destination - Contenuto: CDATA #REQUIRED - Default:[None] ELEMENTO: jump - EMPTY ATTRIBUTO: option - Elemento: jump - Contenuto: [u'DROP', u'ACCEPT', u'REJECT'] #REQUIRED - Default:[None] ELEMENTO: delete - (u'|', [(u',', [(u'protocol', u'?'), (u'source', ''), (u'jump', '')], ''), (u'number', '')], '') ATTRIBUTO: chain - Elemento: delete - Contenuto: [u'INPUT', u'OUTPUT', u'FORWARD'] #REQUIRED - Default:[None] ELEMENTO: number - EMPTY ATTRIBUTO: line - Elemento: number - Contenuto: CDATA #REQUIRED - Default:[None] ELEMENTO: iptables-response - (u'|', [(u'done', ''), (u'listtable', '')], '') ELEMENTO: done - EMPTY ATTRIBUTO: value - Elemento: done - Contenuto: [u'true', u'false'] #REQUIRED - Default:[None] ELEMENTO: listtable - ('', [(u'table', u'+')], '') ELEMENTO: table - ('', [(u'rule', u'*')], '') ATTRIBUTO: chain - Elemento: table - Contenuto: [u'INPUT', u'OUTPUT', u'FORWARD'] #REQUIRED - Default:[None] ATTRIBUTO: policy - Elemento: table - Contenuto: [u'ACCEPT', u'DROP', u'REJECT'] #REQUIRED - Default:[None] ELEMENTO: rule - EMPTY ATTRIBUTO: number - Elemento: rule - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: target - Elemento: rule - Contenuto: [u'ACCEPT', u'DROP', u'REJECT'] #REQUIRED - Default:[None] ATTRIBUTO: protocol - Elemento: rule - Contenuto: [u'tcp', u'udp', u'icmp'] #REQUIRED - Default:[None] ATTRIBUTO: option - Elemento: rule - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: source - Elemento: rule - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: destination - Elemento: rule - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: description - Elemento: rule - Contenuto: CDATA #REQUIRED - Default:[None] ELEMENTO: routing-table-request - EMPTY ELEMENTO: routing-table-response - ('', [(u'route', '')], '') ELEMENTO: route - ('', [(u'row', u'*')], '') ELEMENTO: row - EMPTY ATTRIBUTO: interface - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: destination - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: gateway - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: flags - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: refcnt - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: use - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: metric - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: mask - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: mtu - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: window - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] ATTRIBUTO: irtt - Elemento: row - Contenuto: CDATA #REQUIRED - Default:[None] It works perfectly. The question is: what is the "u" in the elements?? Thanks to all. below there is my code. from xml.parsers.xmlproc import xmlproc import sys class DTDReporter(xmlproc.DTDConsumer): "A simple class that just prints out the events it receives." def __init__(self,parser,out=sys.stdout): xmlproc.DTDConsumer.__init__(self,parser) self.out=out def new_attribute(self,elem,attr,a_type,a_decl,a_def): self.out.write("ATTRIBUTO: %s - Elemento: %s - Contenuto: %s %s - Default:[%s]\n" % (attr,elem,a_type,a_decl,a_def)) def new_element_type(self,elem_name,elem_cont): self.out.write("ELEMENTO: %s - %s\n" % (elem_name,elem_cont)) # --- Client methods def close(self): self.out.close() # --- Main program if __name__ == '__main__': t=xmlproc.DTDParser() t.set_dtd_consumer(DTDReporter(t)) #Si sceglie se parsare il file messo come input da tastiera o se il file sul disco. Si puo' dare anche il percorso di localizzazione del file. #t.parse_resource(sys.argv[1]) t.parse_resource("MeshAP2.dtd") --
mail address: [EMAIL PROTECTED]
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