Hola comunidad.
Les escribo ya que necesito ayuda con un archivo XML, el asunto es que tengo un
XML con la siguiente estructura:
<?xml version="1.0" encoding="utf-8"?>
<include>
<context name="default">
<extension name="Local_Extension">
<condition field="destination_number" expression="^(5644890\d{4})$">
<action application="export" data="dialed_extension=$1"/>
<action application="set" data="dialed_extension=$1"/>
<action application="set" data="call_timeout=30"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_ext}@${domain} var
callgroup)}"/>
<action application="hash"
data="insert/last_dial/${called_party_callgroup}/${uuid}"/>
<action application="set" data="hangup_after_bridge=true"/>
<action application="set" data="continue_on_fail=true"/>
<action application="hash"
data="insert/${domain_name}-call_return/${dialed_extension}/${caller_id_number}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${dialed_extension}/${uuid}"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_extension}@${domain_name} var
callgroup)}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${called_party_callgroup}/${uuid}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/global/${uuid}"/>
<action application="set" data="niblle_account=${nibble_account}"/>
<action application="set" data="nibble_rate=0"/>
<action application="set" data="lcr_rate=0"/>
<action application="bridge"
data="${sofia_contact(${dialed_extension})}"/>
<action application="answer"/>
<action application="sleep" data="1000"/>
<action application="bridge" data="loopback/app=voicemail:default
${domain_name} ${dialed_extension}"/>
</condition>
</extension>
</context>
</include>
Y lo que busco hacer es lo siguiente, debo insertar un pedazo de codigo para el
atributo <extensions> con lo siguiente:
<extension name="Juanito">
<condition field="destination_number" expression="^(56448908901)$">
<action application="export" data="dialed_extension=$1"/>
<action application="set" data="dialed_extension=$1"/>
<action application="set" data="call_timeout=30"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_ext}@${domain} var
callgroup)}"/>
<action application="hash"
data="insert/last_dial/${called_party_callgroup}/${uuid}"/>
<action application="set" data="hangup_after_bridge=true"/>
<action application="set" data="continue_on_fail=true"/>
<action application="hash"
data="insert/${domain_name}-call_return/${dialed_extension}/${caller_id_number}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${dialed_extension}/${uuid}"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_extension}@${domain_name} var
callgroup)}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${called_party_callgroup}/${uuid}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/global/${uuid}"/>
<action application="set" data="niblle_account=${nibble_account}"/>
<action application="set" data="nibble_rate=0"/>
<action application="set" data="lcr_rate=0"/>
<action application="bridge"
data="${sofia_contact(${dialed_extension})}"/>
<action application="answer"/>
<action application="sleep" data="1000"/>
<action application="bridge" data="loopback/app=voicemail:default
${domain_name} ${dialed_extension}"/>
</condition>
</extension>
Este atributo debe quedar antes del atributo extensions ya existente de tal
forma que el archivo xml quede de la siguiente forma:
<?xml version="1.0" encoding="utf-8"?>
<include>
<context name="default">
<extension name="Juanito">
<condition field="destination_number" expression="^(56448908901)$">
<action application="export" data="dialed_extension=$1"/>
<action application="set" data="dialed_extension=$1"/>
<action application="set" data="call_timeout=30"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_ext}@${domain} var
callgroup)}"/>
<action application="hash"
data="insert/last_dial/${called_party_callgroup}/${uuid}"/>
<action application="set" data="hangup_after_bridge=true"/>
<action application="set" data="continue_on_fail=true"/>
<action application="hash"
data="insert/${domain_name}-call_return/${dialed_extension}/${caller_id_number}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${dialed_extension}/${uuid}"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_extension}@${domain_name} var
callgroup)}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${called_party_callgroup}/${uuid}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/global/${uuid}"/>
<action application="set" data="niblle_account=${nibble_account}"/>
<action application="set" data="nibble_rate=0"/>
<action application="set" data="lcr_rate=0"/>
<action application="bridge"
data="${sofia_contact(${dialed_extension})}"/>
<action application="answer"/>
<action application="sleep" data="1000"/>
<action application="bridge" data="loopback/app=voicemail:default
${domain_name} ${dialed_extension}"/>
</condition>
</extension>
<extension name="Local_Extension">
<condition field="destination_number" expression="^(5644890\d{4})$">
<action application="export" data="dialed_extension=$1"/>
<action application="set" data="dialed_extension=$1"/>
<action application="set" data="call_timeout=30"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_ext}@${domain} var
callgroup)}"/>
<action application="hash"
data="insert/last_dial/${called_party_callgroup}/${uuid}"/>
<action application="set" data="hangup_after_bridge=true"/>
<action application="set" data="continue_on_fail=true"/>
<action application="hash"
data="insert/${domain_name}-call_return/${dialed_extension}/${caller_id_number}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${dialed_extension}/${uuid}"/>
<action application="set"
data="called_party_callgroup=${user_data(${dialed_extension}@${domain_name} var
callgroup)}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/${called_party_callgroup}/${uuid}"/>
<action application="hash"
data="insert/${domain_name}-last_dial_ext/global/${uuid}"/>
<action application="set" data="niblle_account=${nibble_account}"/>
<action application="set" data="nibble_rate=0"/>
<action application="set" data="lcr_rate=0"/>
<action application="bridge"
data="${sofia_contact(${dialed_extension})}"/>
<action application="answer"/>
<action application="sleep" data="1000"/>
<action application="bridge" data="loopback/app=voicemail:default
${domain_name} ${dialed_extension}"/>
</condition>
</extension>
</context>
</include>
De igual manera como lo debo hacer si deseo en algún momento eliminar una
sección extension por ejemplo si quisiera ahora eliminar toda la sección del
atributo <extension name="Juanito">
He estado mirando la librería ElementTree, pero veo que hay varias librerías
disponibles, cual me recomiendan.
Les agradeceré alguna librería que me sirva para este objetivo y o algún
ejemplo descriptivo sobre como insertar y eliminar secciones o atributos.
Saludos_______________________________________________
Python-es mailing list
Python-es@python.org
https://mail.python.org/mailman/listinfo/python-es
FAQ: http://python-es-faq.wikidot.com/
