[Freeswitch-users] xml_cdr encoding issues

[Michael Jerris]

https://freeswitch.org/jira/browse/FS-7258 <https://freeswitch.org/jira/browse/FS-7258>

> On Mar 11, 2015, at 4:53 AM, Assaf Dahary <adahary at gmail.com> wrote:
> 
> Hi,
> 
> I have installed a fresh FS on a DigitalOcean VPS (CentOS 6.5 64bit).
> FreeSWITCH Version 1.5.15b+git~20150303T230402Z~86c68d906a~64bit (git
> 86c68d9 2015-03-03 23:04:02Z 64bit)
> 
> I'm using mod_cml_cdr to process call logs into DB using a PHP script ($xml
> = simplexml_load_string($xml_string);) 
> 
> The problem is that the xml parsing is failing because the generated POST
> XML CDR string received on my web is NOT url-encoded as should be.
> I verified that encoding is enabled: <param name="encode" value="true"/>
> (see full conf file below).
> 
> This un-encoded line from the posted xml CDR is one example for what is
> causing the xml parsing error:
> <sip_full_from>"99252627"
> <sip:1234 at 11.11.11.11>;tag=y3Xr3g6HZZtBQ</sip_full_from>.
> 
> On other FS I get it encoded with no xml errors:
> <sip_full_from>%3Csip%3A1234%40abc.com%3E%3Btag%3DnQGk6NEXS0yYrSeyIYCbrXmge7
> 80R7J4</sip_full_from>
> 
> I've reinstalled all PHP/XML/CURL related modules with no help.
> I also tried to post to my other FS web server thinking that the local FS
> web is decoding and then passing to the php xml script - still with no help.
> 
> Any tip/help/advise will be appreciated.
> 
> Regards
> 
> Assaf 
> 
> 
> This is my xml_cdr.conf.xml file:
> 
> <configuration name="xml_cdr.conf" description="XML CDR CURL logger">
>  <settings>
>    <!-- the url to post to if blank web posting is disabled  -->
>    <!-- <param name="url" value="http://localhost/cdr_curl/post.php"/> -->
> 
>    <!-- optional: credentials to send to web server -->
>    <!--    <param name="cred" value="user:pass"/> -->
> 
>    <!-- the total number of retries (not counting the first 'try') to post
> to webserver incase of failure -->
>    <!-- <param name="retries" value="2"/> -->
> 
>    <!-- delay between retries in seconds, default is 5 seconds -->
>    <!-- <param name="delay" value="1"/> -->
> 
>    <!-- optional: if not present we do not log every record to disk -->
>    <!-- either an absolute path, a relative path assuming ${prefix}/logs or
> a blank value will default to ${prefix}/logs/xml_cdr -->
>    <param name="log-dir" value=""/>
> 
>    <!-- optional: if not present we do log the b leg -->
>    <!-- true or false if we should create a cdr for the b leg of a call-->
>    <param name="log-b-leg" value="false"/>
> 
>    <!-- optional: if not present, all filenames are the uuid of the call
> -->
>    <!-- true or false if a leg files are prefixed "a_" -->
>    <param name="prefix-a-leg" value="true"/>
> 
>    <!-- encode the post data may be 'true' for url encoding, 'false' for no
> encoding or 'base64' for base64 encoding -->
>    <param name="encode" value="true"/>
> 
>    <!-- optional: set to true to disable Expect: 100-continue lighttpd
> requires this setting --> 
>    <!--<param name="disable-100-continue" value="true"/>--> 
> 
>    <!-- optional: full path to the error log dir for failed web posts if
> not specified its the same as log-dir -->
>    <!-- either an absolute path, a relative path assuming ${prefix}/logs or
> a blank or omitted value will default to ${prefix}/logs/xml_cdr -->
>    <!-- <param name="err-log-dir" value="/tmp"/> -->
> 
>    <!-- optional: if enabled this will disable CA root certificate checks
> by libcurl -->
>    <!-- note: default value is disabled. only enable if you want this! -->
>    <!-- <param name="ignore-cacert-check" value="true" /> -->
> 
>  </settings>
> </configuration> 
> 

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