when debug["xml_string"] is on, it will overwrite /tmp/ivr.conf.xml file each hit an ivr goes. this makes very hard to trouble shoot in a living system. this patch allows to put one ivr menu per file.
On my system mod_memcached returns `-ERR SOME ERRORS WERE REPORTED` when
memcached service not available. And sofia.conf.lua does not handle this case
and interpret this response as valid one.
Using `cache` class allows handle such errors. Also this class handle all
escaping operation which makes code more clear.
* Remove unsed variable
* Fix cases where time condition are lost
When processing a new condition statement and condition_tag_status == "open",
then there has been a previous condition statement that is in one of three
possible states:
(1) a previous condition of type default has been saved into the
'condition' string and will need to be output as XML with either '>' or '/>'
(2) one or more time conditions have been saved into the
'condition_attribute' string. More time conditions may be added.
After the last time condition it will need to be output as XML with either '>' or '/>'
(3) a previous <condition ....> start tag has already been output as XML
and needs to be closed with a </condition> statement.
The change here checks for all three above situations at the places where
pending condition statements need to be finalized.
Note that when processing condition new statements and we are finalizing
a previous time condition, the XML statement uses the 'condition_break'
value from the previous loop, therefore setting condition_break for the
new condition must be after previous conditions are finalized.
At the start of each new extension, initialize 'condition' and
'condition_attribute'.
* Remove unused variables
* Indent one block to match surrounding code at same level
* Prevent two dialplans uuids being merged into single extension
If a dialplan manager entry ended with an action statement NOT inside
a condition, the generated XML would combine this dialplan uuid with the next
uuid by not closing and reopening a new extension. This change ensures
each dialplan uuid is enclosed in it own <extension></extension>.
