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freeswitch-contrib
提交 4a6fdfa5 authored 作者: Leon de Rooij's avatar Leon de Rooij
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Variable expansion and queries work. Should implement some query validation as… 

Variable expansion and queries work. Should implement some query validation as fs cores when it's wrong. Didn't figure out the (on..-)break-to yet.



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk/scripts/contrib@13893 d0543943-73ff-0310-b7d9-9358b9ac24b2
上级 d9a25da3
隐藏空白字符变更
内嵌 并排
正在显示 包含 68 行增加 和 69 行删除
ledr/mod_xml_odbc/mod_xml_odbc.c
浏览文件 @ 4a6fdfa5
......@@ -50,8 +50,8 @@ SWITCH_MODULE_DEFINITION(mod_xml_odbc, mod_xml_odbc_load, mod_xml_odbc_shutdown,
static switch_bool_t debug = SWITCH_FALSE;
static switch_status_t xml_odbc_render_template(char *template, switch_hash_t *hash, switch_xml_t xml_out, int *off);
static switch_status_t xml_odbc_render_tag(switch_xml_t xml_in, switch_hash_t *hash, switch_xml_t xml_out, int *off);
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);
#define XML_ODBC_SYNTAX "[debug_on|debug_off|render_template]"
......@@ -92,14 +92,15 @@ SWITCH_STANDARD_API(xml_odbc_function)
debug = SWITCH_FALSE;
} else if (!strcasecmp(cmd, "render_template")) {
// TODO make it configurable what themplate is rendered instead of static "not_found"
int off = 0;
switch_xml_t xml_out = NULL;
switch_hash_t *hash;
if (switch_core_hash_init(&hash, globals.pool) != SWITCH_STATUS_SUCCESS) {
// need_vars_map = -1; // does it need to be freed ? :)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Can't init params hash!\n");
}
xml_odbc_render_template("not_found", hash, xml_out, &off);
// int off = 0;
// switch_xml_t xml_out = NULL;
// switch_hash_t *hash;
// switch_event_t *params;
// if (switch_core_hash_init(&hash, globals.pool) != SWITCH_STATUS_SUCCESS) {
//// need_vars_map = -1; // does it need to be freed ? :)
// switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Can't init params hash!\n");
// }
// xml_odbc_render_template("not_found", params, xml_out, &off);
} else {
goto usage;
}
......@@ -122,7 +123,7 @@ typedef struct xml_odbc_query_helper {
switch_xml_t xml_in;
switch_xml_t xml_out;
int *off;
switch_hash_t *hash;
switch_event_t *params;
} xml_odbc_query_helper_t;
......@@ -132,21 +133,21 @@ static int xml_odbc_query_callback(void *pArg, int argc, char **argv, char **col
switch_xml_t xml_in_tmp;
int i;
/* set all columnName/argv key/value pairs in qh->hash */
for (i = 0; i < argc; i++) {
switch_core_hash_insert(qh->hash, columnName[i], argv[i]); // does a hash insert overwrite old entries ?
switch_event_del_header(qh->params, columnName[i]);
switch_event_add_header_string(qh->params, SWITCH_STACK_BOTTOM, columnName[i], argv[i]);
}
/* render all xml children */
for (xml_in_tmp = qh->xml_in->child; xml_in_tmp; xml_in_tmp = xml_in_tmp->ordered) {
xml_odbc_render_tag(xml_in_tmp, qh->hash, qh->xml_out, qh->off);
xml_odbc_render_tag(xml_in_tmp, qh->params, qh->xml_out, qh->off);
}
return 0;
}
static switch_status_t xml_odbc_render_tag(switch_xml_t xml_in, switch_hash_t *hash, 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)
{
switch_xml_t xml_in_tmp = NULL;
int i;
......@@ -155,35 +156,38 @@ static switch_status_t xml_odbc_render_tag(switch_xml_t xml_in, switch_hash_t *h
if (!strcasecmp(xml_in->name, "xml-odbc-do")) {
char *name = NULL;
char *value = NULL;
char *zero_rows_break_to = NULL;
char *value = NULL, *new_value = NULL;
char *empty_result_break_to = NULL;
char *no_template_break_to = NULL;
name = (char *) switch_xml_attr_soft(xml_in, "name");
value = (char *) switch_xml_attr_soft(xml_in, "value");
zero_rows_break_to = (char *) switch_xml_attr_soft(xml_in, "on-zero-rows-break-to");
empty_result_break_to = (char *) switch_xml_attr_soft(xml_in, "on-empty-result-break-to");
no_template_break_to = (char *) switch_xml_attr_soft(xml_in, "on-no-template-break-to");
if (!strcasecmp(name, "break-to") && !switch_strlen_zero(value)) { // WHAT TO DO WITH FURTHER RENDERING LOWER ON THE STACK ?!?!?!
xml_out = NULL;
off = 0; // <- ?
if (xml_odbc_render_template(value, hash, xml_out, off) == SWITCH_STATUS_FALSE) {
if (!switch_strlen_zero(no_template_break_to)) {
xml_odbc_render_template(no_template_break_to, hash, xml_out, off);
}
}
} else if (!strcasecmp(name, "query") && !switch_strlen_zero(value)) {
// do an auto expasion on value to replace all ${foo} parts based on switch_hash_t hash
query_helper.xml_in = xml_in;
query_helper.xml_out = xml_out;
query_helper.off = off;
query_helper.hash = hash;
if (switch_odbc_handle_callback_exec(globals.master_odbc, value, xml_odbc_query_callback, &query_helper) == SWITCH_ODBC_SUCCESS) {
// nothing
} else if (!switch_strlen_zero(zero_rows_break_to)) { // if zero rows returned then switch_odbc_handle_callback_exec != SWITCH_ODBC_SUCCESS ???
if (!switch_strlen_zero(value)) {
new_value = switch_event_expand_headers(params, value);
if (!strcasecmp(name, "break-to")) { // WHAT TO DO WITH FURTHER RENDERING LOWER ON THE STACK ?!?!?!
xml_out = NULL;
off = 0; // <- ?
xml_odbc_render_template(zero_rows_break_to, hash, xml_out, off);
if (xml_odbc_render_template(new_value, params, xml_out, off) == SWITCH_STATUS_FALSE) {
if (!switch_strlen_zero(no_template_break_to)) {
xml_odbc_render_template(no_template_break_to, params, xml_out, off);
}
}
} else if (!strcasecmp(name, "query")) {
query_helper.xml_in = xml_in;
query_helper.xml_out = xml_out;
query_helper.off = off;
query_helper.params = params;
if (switch_odbc_handle_callback_exec(globals.master_odbc, new_value, xml_odbc_query_callback, &query_helper) == SWITCH_ODBC_SUCCESS) {
// nothing
} else if (!switch_strlen_zero(empty_result_break_to)) { // if zero rows returned then switch_odbc_handle_callback_exec != SWITCH_ODBC_SUCCESS ???
xml_out = NULL;
off = 0; // <- ?
xml_odbc_render_template(empty_result_break_to, params, xml_out, off);
}
}
}
......@@ -198,18 +202,16 @@ static switch_status_t xml_odbc_render_tag(switch_xml_t xml_in, switch_hash_t *h
return SWITCH_STATUS_FALSE;
}
//SWITCH_DECLARE(void *) switch_core_hash_find(_In_ switch_hash_t *hash, _In_z_ const char *key);
logger((char *)switch_core_hash_find(hash, "domain"));
/* copy all attrs */
for (i = 0; xml_in->attr[i]; i+=2) {
// do an auto expasion on attr[i+1] to replace all ${foo} parts based on switch_hash_t hash
switch_xml_set_attr(xml_out, xml_in->attr[i], xml_in->attr[i+1]);
char *tmp_attr;
tmp_attr = switch_event_expand_headers(params, xml_in->attr[i+1]);
switch_xml_set_attr(xml_out, xml_in->attr[i], tmp_attr);
}
/* copy all children and render them */
for (xml_in_tmp = xml_in->child; xml_in_tmp; xml_in_tmp = xml_in_tmp->ordered) {
xml_odbc_render_tag(xml_in_tmp, hash, xml_out, off);
xml_odbc_render_tag(xml_in_tmp, params, xml_out, off);
}
}
......@@ -218,7 +220,7 @@ logger((char *)switch_core_hash_find(hash, "domain"));
}
static switch_status_t xml_odbc_render_template(char *template_name, switch_hash_t *hash, switch_xml_t xml_out, int *off)
static switch_status_t xml_odbc_render_template(char *template_name, switch_event_t *params, switch_xml_t xml_out, int *off)
{
switch_xml_t template_tag = NULL, sub_tag = NULL;
......@@ -226,7 +228,7 @@ static switch_status_t xml_odbc_render_template(char *template_name, switch_hash
char *template_tag_name = (char*) switch_xml_attr_soft(template_tag, "name");
if (!strcmp(template_tag_name, template_name)) {
for (sub_tag = template_tag->child; sub_tag; sub_tag = sub_tag->ordered) {
xml_odbc_render_tag(sub_tag, hash, xml_out, off);
xml_odbc_render_tag(sub_tag, params, xml_out, off);
return SWITCH_STATUS_SUCCESS;
}
}
......@@ -247,7 +249,6 @@ static switch_xml_t xml_odbc_search(const char *section, const char *tag_name, c
xml_odbc_query_type_t query_type;
switch_hash_t *hash;
int off = 0, ret = 1;
......@@ -270,22 +271,12 @@ static switch_xml_t xml_odbc_search(const char *section, const char *tag_name, c
if (params) {
if ((hi = params->headers)) {
/* initialize hash */
if (switch_core_hash_init(&hash, globals.pool) != SWITCH_STATUS_SUCCESS) {
// need_vars_map = -1; // does it need to be freed ? :)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Can't init params hash!\n");
}
for (; hi; hi = hi->next) {
if (debug == SWITCH_TRUE) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "DEBUG in xml_odbc_search, header [%s]=[%s]\n", hi->name, hi->value);
}
switch_core_hash_insert(hash, hi->name, hi->value); // prefix with 'h_' to avoid collision with keys returned by SELECT's ?
}
xml_odbc_render_template(globals.template, hash, xml_out, &off); // TODO globals.template should be replace with something specific for this section
xml_odbc_render_template(globals.template, params, xml_out, &off); // TODO globals.template should be replace with something specific for this section
}
} else {
goto cleanup;
......
ledr/mod_xml_odbc/test_data.sql → ledr/mod_xml_odbc/testdata.mysql.sql
浏览文件 @ 4a6fdfa5
......@@ -3,6 +3,6 @@ INSERT INTO `dir_domain_params` (`id`, `dir_domain_id`, `name`, `value`) VALUES
INSERT INTO `dir_domain_variables` (`id`, `dir_domain_id`, `name`, `value`) VALUES (1, 1, 'dom_variable_name', 'dom_variable_value');
INSERT INTO `dir_groups` (`id`, `name`) VALUES (1, 'prepay'), (2, 'annoying_customers');
INSERT INTO `dir_groups_users` (`dir_group_id`, `dir_user_id`) VALUES (1, 1), (2, 1);
INSERT INTO `dir_users` (`id`, `dir_domain_id`, `username`, `cidr`, `mailbox`, `number-alias`) VALUES (1, 1, 'someuser', NULL, 'leon@toyos.nl', '0031320227470');
INSERT INTO `dir_users` (`id`, `dir_domain_id`, `username`, `enabled`, `cidr`, `mailbox`, `number-alias`) VALUES (1, 1, 'someuser', 1, NULL, 'test@test.com', '1234');
INSERT INTO `dir_user_params` (`id`, `dir_user_id`, `name`, `value`) VALUES (1, 1, 'password', 'topsecret'), (2, 1, 'vm-password', '0000');
INSERT INTO `dir_user_variables` (`id`, `dir_user_id`, `name`, `value`) VALUES (1, 1, 'accountcode', '1234'), (2, 1, 'user_context', 'default'), (3, 1, 'vm_extension', '1234');
ledr/mod_xml_odbc/xml_odbc.conf.xml
浏览文件 @ 4a6fdfa5
......@@ -9,9 +9,10 @@
-->
<binding name="directory">
<param name="odbc-dsn" value="freeswitch:freeswitch:secret"/>
<!-- <param name="template" value="directory"/> -->
<param name="template" value="directory"/>
<!-- <param name="template" value="not_found"/> -->
<param name="template" value="someuser"/>
<!-- <param name="template" value="someuser"/> -->
<!-- <param name="template" value="testsql"/> -->
</binding>
<!--
<binding name="dialplan">
......@@ -59,7 +60,15 @@
</document>
</template>
<template name="someuser">
<template name="testsql"> <!-- for testing only -->
<document type="freeswitch/xml">
<xml-odbc-do name="query" value="SELECT name, value FROM dir_user_params WHERE dir_user_id='1';">
<param name="${name}" value="${value}"/>
</xml-odbc-do>
</document>
</template>
<template name="someuser"> <!-- for testing only -->
<document type="freeswitch/xml">
<section name="directory">
<domain name="${domain}">
......
ledr/mod_xml_odbc/xml_odbc_templates/directory.xml
浏览文件 @ 4a6fdfa5
<include>
<template name="directory">
<document type="freeswitch/xml">
<xml-odbc-do name="query" on-zero-rows-break-to="not_found" value="
<xml-odbc-do name="query" on-empty-result-break-to="not_found" value="
SELECT
dir_domains.id AS domain_id,
dir_users.id AS user_id,
dir_users.username,
dir_users.cidr,
dir_users.mailbox,
dir_users.number-alias
dir_users.`number-alias`
FROM
dir_domains,
dir_users
WHERE
dir_users.${key} = '${user}' AND
dir_users.username = '${user}' AND
dir_domains.name = '${domain}' AND
dir_users.domain_id = dir_domains.id AND
dir_users.enabled = 1;"/> <!-- TODO ${key} can be id when username is meant, but id is also int prim key on table -->
dir_users.dir_domain_id = dir_domains.id AND
dir_users.enabled = '1';"/>
<section name="directory">
<domain name="${domain}">
<params>
......@@ -46,7 +45,7 @@
<users>
<user id="${user}" mailbox="${mailbox}" cidr="${cidr}" number-alias="${number-alias}">
<params>
<xml-odbc-do name="query" on-zero-rows-break-to="not_found" value="
<xml-odbc-do name="query" on-empty-result-break-to="not_found" value="
SELECT
name, value
FROM
......@@ -77,10 +76,10 @@
dir_groups,
dir_groups_users
WHERE
dir_groups_users.dir_group_id
dir_groups_users.dir_group_id = dir_groups.id AND
dir_user_id = '${user_id}';">
<group name="${group_name}">
<user id="${username}" type="pointer"/>
<user id="${user}" type="pointer"/>
</group>
</xml-odbc-do>
</groups>
......
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