[Freeswitch-trunk] [commit] r14027 - in freeswitch/trunk/contrib/ledr/mod_xml_odbc: . xml_odbc_templates
FreeSWITCH SVN
ledr at freeswitch.org
Mon Jun 29 05:45:45 PDT 2009
Author: ledr
Date: Mon Jun 29 07:45:44 2009
New Revision: 14027
Log:
added xml-odbc-do name="replace_header_value" to translate for example key=id to key=username when db column name differs
Modified:
freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c
freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory.xml
freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory_swk.xml
Modified: freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c
==============================================================================
--- freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c (original)
+++ freeswitch/trunk/contrib/ledr/mod_xml_odbc/mod_xml_odbc.c Mon Jun 29 07:45:44 2009
@@ -50,6 +50,8 @@
static switch_status_t xml_odbc_render_template(char *template, switch_event_t *params, switch_xml_t xml_out, int *off);
static switch_status_t xml_odbc_render_tag(switch_xml_t xml_in, switch_event_t *params, switch_xml_t xml_out, int *off);
+
+/*
static char *my_dup(const char *s)
{
size_t len = strlen(s) + 1;
@@ -68,48 +70,11 @@
#ifndef FREE
#define FREE(ptr) switch_safe_free(ptr)
#endif
+*/
#define XML_ODBC_SYNTAX "[debug_on|debug_off|render_template]"
-/* replace all headers in event with new_header_name AND/OR new_header_value, where header_name AND/OR header_value match */
-static switch_status_t switch_event_replace_header(switch_event_t *event, const char *header_name, const char *header_value, char *new_header_name, char *new_header_value)
-{
- switch_event_header_t *hp;
- switch_ssize_t hlen = -1, new_hlen = -1;
- unsigned long hash = 0, new_hash = 0;
- switch_status_t status = SWITCH_STATUS_FALSE;
-
- switch_assert(event);
-
-switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "INSIDE switch_event_replace_header header_name[%s] header_value[%s] new_header_name[%s] new_header_value[%s]\n", header_name, header_value, new_header_name, new_header_value);
-
- if (!header_name && !header_value) return status;
- if (!new_header_name && !new_header_value) return status;
-
- hash = switch_ci_hashfunc_default(header_name, &hlen);
-
- for (hp = event->headers; hp; hp = hp->next) {
- if ( (!hp->hash || hash == hp->hash) && !(header_name && strcasecmp(hp->name, header_name)) && !(header_value && strcasecmp(hp->value, header_value)) ) {
-
- if (new_header_name) {
- FREE(hp->name);
- hp->name = DUP(new_header_name);
- new_hash = switch_ci_hashfunc_default(new_header_name, &new_hlen);
- hp->hash = new_hash;
- }
-
- if (new_header_value) {
- FREE(hp->value);
- hp->value = new_header_value;
- }
-
- status = SWITCH_STATUS_SUCCESS;
- }
- }
- return status;
-}
-
static struct {
char *odbc_dsn;
@@ -206,8 +171,7 @@
char *name = NULL;
char *value = NULL, *new_value = NULL;
-// char *when_key = NULL, *when_val = NULL;
-// char *to_key = NULL, *to_val = NULL;
+ char *when_name = NULL, *when_value = NULL;
char *empty_result_break_to = NULL;
char *no_template_break_to = NULL;
@@ -219,6 +183,7 @@
/* special case xml-odbc-do - this tag is not copied, but action is done */
if (!strcasecmp(xml_in->name, "xml-odbc-do")) {
name = (char *) switch_xml_attr_soft(xml_in, "name");
+ value = (char *) switch_xml_attr_soft(xml_in, "value");
no_template_break_to = (char *) switch_xml_attr_soft(xml_in, "on-no-template-break-to"); // THIS DOESN'T WORK YET !!
@@ -227,55 +192,51 @@
goto done;
}
- if (!strcasecmp(name, "replace_header")) {
- char *when_key = (char *) switch_xml_attr(xml_in, "when-key");
- char *when_val = (char *) switch_xml_attr(xml_in, "when-val");
- char *to_key = (char *) switch_xml_attr(xml_in, "to-key");
- char *to_val = (char *) switch_xml_attr(xml_in, "to-val");
+ if (switch_strlen_zero(value)) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Ignoring xml-odbc-do name=[%s] because no value attr is given\n", name);
+ goto done;
+ }
+ new_value = switch_event_expand_headers(params, value);
- if (!when_key && !when_val) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Ignoring xml-odbc-do name=[%s] because no when-key AND no when-val are given\n", name);
- goto done;
- }
+ if (!strcasecmp(name, "replace_header_value")) {
+ /* replace a header value when when_name AND/OR when_value matches */
+
+ when_name = (char *) switch_xml_attr_soft(xml_in, "when-name");
+ when_value = (char *) switch_xml_attr_soft(xml_in, "when-value");
- if (!to_key && !to_val) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Ignoring xml-odbc-do name=[%s] because no to-key AND no to-val are given\n", name);
+ if (switch_strlen_zero(when_name)) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Ignoring xml-odbc-do name=[%s] because no when-name is given\n", name);
goto done;
}
- switch_event_replace_header(params, when_key, when_val, to_key, to_val);
- //switch_event_replace_header(params, NULL, NULL, NULL, NULL);
-
- } else if (!strcasecmp(name, "break-to")) {
-
- value = (char *) switch_xml_attr_soft(xml_in, "value");
- if (switch_strlen_zero(value)) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Ignoring xml-odbc-do name=[%s] because no value attr is given\n", name);
- goto done;
+ char *old_header_value = NULL;
+ if ((old_header_value = switch_event_get_header(params, when_name))) {
+ if (switch_strlen_zero(when_value) || !strcasecmp(when_value, old_header_value)) {
+ switch_event_del_header(params, when_name);
+ switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, when_name, new_value);
+ }
}
- new_value = switch_event_expand_headers(params, value);
+ } else if (!strcasecmp(name, "break-to")) {
/* set a next_template header so xml_odbc_render_template breaks the loop and starts over with a new template */
+
switch_event_del_header(params, "next_template_name");
- switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "next_template_name", value);
+ switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "next_template_name", new_value);
goto done;
} else if (!strcasecmp(name, "query")) {
-
- value = (char *) switch_xml_attr_soft(xml_in, "value");
- if (switch_strlen_zero(value)) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Ignoring xml-odbc-do name=[%s] because no value attr is given\n", name);
- goto done;
- }
- new_value = switch_event_expand_headers(params, value);
-
/* create query_helper that is given to callback function on each returned row */
+
query_helper.xml_in = xml_in;
query_helper.xml_out = xml_out;
query_helper.off = off;
query_helper.params = params;
query_helper.rowcount = 0;
+ if (debug == SWITCH_TRUE) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "DEBUG Performing Query:\n%s\n", new_value);
+ }
+
if (switch_odbc_handle_callback_exec(globals.master_odbc, new_value, xml_odbc_query_callback, &query_helper) != SWITCH_ODBC_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error running this query: [%s]\n", new_value);
goto done;
Modified: freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory.xml
==============================================================================
--- freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory.xml (original)
+++ freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory.xml Mon Jun 29 07:45:44 2009
@@ -1,6 +1,7 @@
<include>
<template name="directory">
<document type="freeswitch/xml">
+ <xml-odbc-do name="replace_header_value" when-name="key" when-value="id" value="username"/>
<xml-odbc-do name="query" on-empty-result-break-to="not_found" value="
SELECT
dir_domains.id AS domain_id,
Modified: freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory_swk.xml
==============================================================================
--- freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory_swk.xml (original)
+++ freeswitch/trunk/contrib/ledr/mod_xml_odbc/xml_odbc_templates/directory_swk.xml Mon Jun 29 07:45:44 2009
@@ -1,6 +1,7 @@
<include>
<template name="directory_swk" description="based on swk's shipment sql">
<document type="freeswitch/xml">
+ <xml-odbc-do name="replace_header_value" when-name="key" when-value="id" value="username"/>
<xml-odbc-do name="query" on-empty-result-break-to="not_found" value="
SELECT
domains.uid AS domains_uid,
@@ -11,7 +12,7 @@
domains,
users
WHERE
- users.username = '${user}' AND
+ users.${key} = '${user}' AND
domains.name = '${domain}' AND
users.domains_uid = domains.uid AND
domains.enabled = '1' AND
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