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提交 adab9ce3 authored 作者: John Skopis's avatar John Skopis
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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9979 d0543943-73ff-0310-b7d9-9358b9ac24b2
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src/mod/xml_int/mod_xml_ldap/mod_xml_ldap.c
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/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
*
* Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
*
* The Initial Developer of the Original Code is
* Anthony Minessale II <anthmct@yahoo.com>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Anthony Minessale II <anthmct@yahoo.com>
* Bret McDanel <trixter AT 0xdecafbad.com>
* Justin Cassidy <xachenant@hotmail.com>
* John Skopis <john+fs@skopis.com>
*
* mod_xml_ldap.c -- LDAP XML Gateway
*
*/
#include <switch.h>
#include <stdlib.h>
#include <string.h>
#ifdef MSLDAP
#include <windows.h>
#include <winldap.h>
#include <winber.h>
#define LDAP_OPT_SUCCESS LDAP_SUCCESS
#else
#include <lber.h>
#include <ldap.h>
#define PCACHE_TTL 300
#define NCACHE_TTL 900
#include <sasl/sasl.h>
#include "lutil_ldap.h"
#endif
typedef enum {
XML_LDAP_CONFIG = 0,
......@@ -14,344 +53,464 @@ typedef enum {
XML_LDAP_PHRASE
} xml_ldap_query_type_t;
SWITCH_MODULE_LOAD_FUNCTION(mod_xml_ldap_load);
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_ldap_shutdown);
SWITCH_MODULE_DEFINITION(mod_xml_ldap, mod_xml_ldap_load, mod_xml_ldap_shutdown, NULL);
typedef struct xml_binding {
char *bindings;
xml_ldap_query_type_t bt;
char *url;
char *host;
char *basedn;
char *binddn;
char *bindpass;
char *filter;
char **attrs;
lutilSASLdefaults *defaults;
} xml_binding_t;
typedef struct ldap_c {
LDAP *ld;
LDAPMessage *msg;
LDAPMessage *entry;
BerElement *berkey;
BerElement *berval;
char *key;
char *val;
char **keyvals;
char **valvals;
char *sp;
} ldap_ctx;
SWITCH_MODULE_LOAD_FUNCTION(mod_xml_ldap_load);
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_ldap_shutdown);
SWITCH_MODULE_DEFINITION(mod_xml_ldap, mod_xml_ldap_load, mod_xml_ldap_shutdown, NULL);
static switch_status_t xml_ldap_directory_result(void *ldap_connection, xml_binding_t *binding, switch_xml_t *xml, int *off);
static switch_status_t xml_ldap_dialplan_result(void *ldap_connection, xml_binding_t *binding, switch_xml_t *xml, int *off);
static switch_xml_t xml_ldap_search(const char *section, const char *tag_name, const char *key_name, const char *key_value, switch_event_t *params,
void *user_data);
#define XML_LDAP_SYNTAX "[debug_on|debug_off]"
static switch_status_t do_config(void);
static switch_status_t trysearch( switch_xml_t *pxml, int *xoff, LDAP *ld, char *basedn, char *filter);
void rec( switch_xml_t *, int*, LDAP *ld, char *);
SWITCH_STANDARD_API(xml_ldap_function)
{
if (session) {
return SWITCH_STATUS_FALSE;
}
#define XML_LDAP_SYNTAX ""
if (switch_strlen_zero(cmd)) {
goto usage;
}
SWITCH_STANDARD_API(xml_ldap_function)
if (!strcasecmp(cmd, "debug_on")) {
} else if (!strcasecmp(cmd, "debug_off")) {
} else {
goto usage;
}
stream->write_function(stream, "OK\n");
return SWITCH_STATUS_SUCCESS;
usage:
stream->write_function(stream, "USAGE: %s\n", XML_LDAP_SYNTAX);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t xml_ldap_result(void *ldap_connection, xml_binding_t *binding, switch_xml_t *xml, int *off, const xml_ldap_query_type_t query_type)
{
switch (query_type) {
case XML_LDAP_DIRECTORY:
return xml_ldap_directory_result(ldap_connection, binding, xml, off);
case XML_LDAP_DIALPLAN:
return xml_ldap_dialplan_result(ldap_connection, binding, xml, off);
default:
return SWITCH_STATUS_FALSE;
}
}
static switch_status_t xml_ldap_dialplan_result(void *ldap_connection, xml_binding_t *binding, switch_xml_t *xml, int *off)
{
return SWITCH_STATUS_FALSE;
}
SWITCH_MODULE_LOAD_FUNCTION(mod_xml_ldap_load)
static switch_status_t xml_ldap_directory_result(void *ldap_connection, xml_binding_t *binding, switch_xml_t *xml, int *off)
{
switch_api_interface_t *xml_ldap_api_interface;
struct ldap_c *ldap = ldap_connection;
switch_xml_t asdf = *xml;
switch_xml_t param, variable, params = NULL, variables = NULL;
int i = 0;
int loff = *off;
for (ldap->entry = ldap_first_entry(ldap->ld, ldap->msg); ldap->entry != NULL; ldap->entry = ldap_next_entry(ldap->ld, ldap->entry)) {
ldap->key = ldap_first_attribute(ldap->ld, ldap->entry, &ldap->berkey);
do {
ldap->val = ldap_first_attribute(ldap->ld, ldap->entry, &ldap->berval);
do {
if (strstr(ldap->val, "value")) {
if (strstr(ldap->val, ldap->key) && strcmp(ldap->val, ldap->key)) {
if (!strcmp(ldap->key, "param")) {
params = switch_xml_add_child_d(asdf, "params", loff++);
} else if (!strcmp(ldap->key, "variable")) {
variables = switch_xml_add_child_d(asdf, "variables", loff++);
}
ldap->keyvals = ldap_get_values(ldap->ld, ldap->entry, ldap->key);
ldap->valvals = ldap_get_values(ldap->ld, ldap->entry, ldap->val);
if (ldap->keyvals && ldap->valvals) {
if (ldap_count_values(ldap->valvals) == ldap_count_values(ldap->keyvals)) {
for (i = 0; ldap->keyvals[i] != NULL && ldap->valvals[i] != NULL; i++) {
if (!strcmp(ldap->key, "param")) {
param = switch_xml_add_child_d(params, "param", loff++);
switch_xml_set_attr_d(param, "name", ldap->keyvals[i]);
switch_xml_set_attr_d(param, "value", ldap->valvals[i]);
} else if (!strcmp(ldap->key, "variable")) {
variable = switch_xml_add_child_d(variables, "variable", loff++);
switch_xml_set_attr_d(variable, "name", ldap->keyvals[i]);
switch_xml_set_attr_d(variable, "value", ldap->valvals[i]);
}
}
if (ldap->keyvals) {
ldap_value_free(ldap->keyvals);
}
if (ldap->valvals) {
ldap_value_free(ldap->valvals);
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Seems the values %d and %d are not the same??\n",
ldap_count_values(ldap->valvals), ldap_count_values(ldap->keyvals));
}
}
}
}
if (ldap->val) {
ldap_memfree(ldap->val);
}
/* connect my internal structure to the blank pointer passed to me */
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
ldap->val = ldap_next_attribute(ldap->ld, ldap->entry, ldap->berval);
SWITCH_ADD_API(xml_ldap_api_interface, "xml_ldap", "XML LDAP", xml_ldap_function, XML_LDAP_SYNTAX);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "XML LDAP module loading...\n");
} while (ldap->val != NULL);
if (do_config() != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_FALSE;
}
if (ldap->key) {
ldap_memfree(ldap->key);
}
if (ldap->berval) {
ber_free(ldap->berval, 0);
}
/* indicate that the module should continue to be loaded */
ldap->key = ldap_next_attribute(ldap->ld, ldap->entry, ldap->berkey);
} while (ldap->key != NULL);
if (ldap->berkey) {
ber_free(ldap->berkey, 0);
}
}
return SWITCH_STATUS_SUCCESS;
}
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_ldap_shutdown)
static switch_xml_t xml_ldap_search(const char *section, const char *tag_name, const char *key_name, const char *key_value, switch_event_t *params,
void *user_data)
{
return SWITCH_STATUS_SUCCESS;
}
xml_binding_t *binding = (xml_binding_t *) user_data;
switch_event_header_t *hi;
static switch_status_t do_config(void) {
char *cf = "xml_ldap.conf";
switch_xml_t cfg, xml, bindings_tag, binding_tag, param;
xml_binding_t *binding = NULL;
int x = 0;
switch_xml_t xml = NULL, sub = NULL;
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
return SWITCH_STATUS_TERM;
}
struct ldap_c ldap_connection;
struct ldap_c *ldap = &ldap_connection;
if (!(bindings_tag = switch_xml_child(cfg, "bindings"))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing <bindings> tag!\n");
goto done;
}
int auth_method = LDAP_AUTH_SIMPLE;
int desired_version = LDAP_VERSION3;
xml_ldap_query_type_t query_type;
char *dir_exten = NULL, *dir_domain = NULL;
for (binding_tag = switch_xml_child(bindings_tag, "binding"); binding_tag; binding_tag = binding_tag->next) {
char *bname = (char *) switch_xml_attr_soft(binding_tag, "name");
char *search_filter = NULL, *search_base = NULL;
int off = 0, ret = 1;
if (!(binding = malloc(sizeof(*binding)))) {
goto done;
}
memset(binding, 0, sizeof(*binding));
//char *buf;
//buf = malloc(4096);
for (param = switch_xml_child(binding_tag, "param"); param; param = param->next) {
char *var = (char *) switch_xml_attr_soft(param, "name");
char *val = (char *) switch_xml_attr_soft(param, "value");
if (!binding) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No bindings...sorry bud returning now\n");
return NULL;
}
if (!strcasecmp(var, "filter")) {
binding->bindings = (char *) switch_xml_attr_soft(param, "bindings");
if (!strcmp(section, "configuration")) {
query_type = XML_LDAP_CONFIG;
} else if (!strcmp(section, "directory")) {
query_type = XML_LDAP_DIRECTORY;
} else if (!strcmp(section, "dialplan")) {
query_type = XML_LDAP_DIALPLAN;
} else if (!strcmp(section, "phrases")) {
query_type = XML_LDAP_PHRASE;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid section\n");
return NULL;
}
if (!strncmp(binding->bindings, "configuration",strlen(binding->bindings))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "setting type XML_LDAP_CONFIG\n");
binding->bt = XML_LDAP_CONFIG;
} else if (!strncmp(binding->bindings, "directory",strlen(binding->bindings))) {
binding->bt = XML_LDAP_DIRECTORY;
} else if (!strncmp(binding->bindings, "dialplain",strlen(binding->bindings))) {
binding->bt = XML_LDAP_DIALPLAN;
} else if (!strncmp(binding->bindings, "phrases",strlen(binding->bindings))) {
binding->bt = XML_LDAP_PHRASE;
}
if (params) {
if ((hi = params->headers)) {
for (; hi; hi = hi->next) {
switch (query_type) {
case XML_LDAP_CONFIG:
break;
if (val) {
binding->filter = strdup(val);
printf("binding filter %s to %s\n", binding->filter, binding->bindings);
case XML_LDAP_DIRECTORY:
if (!strcmp(hi->name, "user")) {
dir_exten = strdup(hi->value);
} else if (!strcmp(hi->name, "domain")) {
dir_domain = strdup(hi->value);
}
break;
case XML_LDAP_DIALPLAN:
case XML_LDAP_PHRASE:
break;
}
} else if (!strncasecmp(var, "basedn", strlen(val))) {
binding->basedn = strdup(val);
} else if (!strncasecmp(var, "binddn", strlen(val))) {
binding->binddn = strdup(val);
} else if (!strncasecmp(var, "bindpass", strlen(val))) {
binding->bindpass = strdup(val);
} else if (!strncasecmp(var, "url", strlen(val))) {
binding->url = strdup(val);
}
switch (query_type) {
case XML_LDAP_CONFIG:
break;
}
case XML_LDAP_DIRECTORY:
if (dir_exten && dir_domain) {
if ((xml = switch_xml_new("directory"))) {
switch_xml_set_attr_d(xml, "type", "freeswitch/xml");
if (!binding->basedn || !binding->filter || !binding->url) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"You must define \"basedn\", and \"filter\" in mod_xml_ldap.conf.xml\n");
continue;
}
if ((sub = switch_xml_add_child_d(xml, "section", off++))) {
switch_xml_set_attr_d(sub, "name", "directory");
}
if ((sub = switch_xml_add_child_d(sub, "domain", off++))) {
switch_xml_set_attr_d(sub, "name", dir_domain);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Binding [%s] XML Fetch Function [%s] (%s) [%s]\n",
switch_strlen_zero(bname) ? "N/A" : bname, binding->basedn, binding->filter, binding->bindings ? binding->bindings : "all");
if ((sub = switch_xml_add_child_d(sub, "user", off++))) {
switch_xml_set_attr_d(sub, "id", dir_exten);
}
switch_xml_bind_search_function(xml_ldap_search, switch_xml_parse_section_string(bname), binding);
}
x++;
binding = NULL;
}
search_filter = switch_mprintf(binding->filter, dir_exten);
search_base = switch_mprintf(binding->basedn, dir_domain);
done:
switch_xml_free(xml);
free(dir_exten);
dir_exten = NULL;
return SWITCH_STATUS_SUCCESS;
}
free(dir_domain);
dir_domain = NULL;
static switch_status_t trysearch ( switch_xml_t *pxml, int *xoff, LDAP *ld, char *basedn, char *filter) {
switch_status_t ret;
int off = *xoff;
char *key = NULL;
char *dn = NULL;
char **val = NULL;
BerElement *ber = NULL;
switch_xml_t xml = *pxml;
LDAPMessage *msg, *entry;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "trying search in base %s with filter %s\n", basedn, filter);
ldap_search_s(ld, basedn, LDAP_SCOPE_ONE, filter, NULL, 0, &msg);
if ( ldap_count_entries(ld, msg) > 0 ) {
ret = SWITCH_STATUS_SUCCESS;
for (
entry = ldap_first_entry(ld, msg);
entry != NULL;
entry = ldap_next_entry(ld, entry) ) {
val = ldap_get_values(ld,entry,"fstag" );
xml = switch_xml_add_child_d(xml, val[0], off);
ldap_value_free(val);
for (
key = ldap_first_attribute(ld, entry, &ber);
key != NULL;
key = ldap_next_attribute(ld, entry, ber) ) {
if ( !strncasecmp(key,"fstag",strlen(key)) || !strncasecmp(key,"objectclass",strlen(key)) ) {
ldap_memfree(key);
continue;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"Something bad happened during the query construction phase likely exten(%s) or domain(%s) is null\n", dir_exten,
dir_domain);
goto cleanup;
}
break;
val = ldap_get_values(ld,entry,key);
switch_xml_set_attr_d(xml, key, val[0]);
case XML_LDAP_DIALPLAN:
if ((xml = switch_xml_new("document"))) {
switch_xml_set_attr_d(xml, "type", "freeswitch/xml");
ldap_memfree(key);
ldap_value_free(val);
if ((sub = switch_xml_add_child_d(xml, "section", off++))) {
switch_xml_set_attr_d(sub, "name", "dialplan");
}
}
ber_free(ber,0);
sub = switch_xml_add_child_d(xml, "context", off++);
}
dn = ldap_get_dn(ld,entry);
rec(&xml,&off,ld,dn);
break;
*xoff=1;
case XML_LDAP_PHRASE:
break;
}
} else {
goto cleanup;
}
ldap_msgfree(entry);
ldap_msgfree(msg);
} else {
ret = SWITCH_STATUS_FALSE;
}
switch_safe_free(filter);
switch_safe_free(key);
return ret;
}
if ((ldap->ld = (LDAP*)ldap_init(binding->host, LDAP_PORT)) == NULL) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to connect to ldap server.%s\n", binding->host);
goto cleanup;
}
if (ldap_set_option(ldap->ld, LDAP_OPT_PROTOCOL_VERSION, &desired_version) != LDAP_OPT_SUCCESS) {
goto cleanup;
}
ldap_set_option( ldap->ld, LDAP_OPT_X_SASL_SECPROPS, &ldap->sp );
void rec( switch_xml_t *pxml, int *xoff, LDAP *ld, char *dn) {
int off = *xoff;
char *key;
char **val;
switch_xml_t xml = *pxml, new;
LDAPMessage *msg, *entry;
BerElement *ber;
if (binding->binddn) {
if (ldap_bind_s(ldap->ld, binding->binddn, binding->bindpass, auth_method) != LDAP_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to bind to ldap server %s as %s\n", binding->host, binding->binddn);
goto cleanup;
}
} else {
if (ldap_sasl_interactive_bind_s( ldap->ld, NULL, binding->defaults->mech, NULL, NULL,(unsigned)LDAP_SASL_SIMPLE, lutil_sasl_interact , binding->defaults ) != LDAP_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to sasl_bind to ldap server %s as %s\n", binding->host, binding->defaults->authcid);
goto cleanup;
}
}
ldap_search_s(ld, dn, LDAP_SCOPE_ONE, NULL, NULL, 0, &msg);
switch_safe_free(dn);
if (ldap_search_s(ldap->ld, search_base, LDAP_SCOPE_SUBTREE, search_filter, NULL, 0, &ldap->msg) != LDAP_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Query failed: -b \"%s\" \"%s\"\n", search_base, search_filter);
goto cleanup;
}
if ( ldap_count_entries(ld, msg) > 0 ) {
if (ldap_count_entries(ldap->ld, ldap->msg) <= 0) {
goto cleanup;
}
for (
entry = ldap_first_entry(ld, msg);
entry != NULL;
entry = ldap_next_entry(ld, entry) ) {
if (sub && xml_ldap_result(&ldap_connection, binding, &sub, &off, query_type) != SWITCH_STATUS_SUCCESS) {
goto cleanup;
}
val = ldap_get_values(ld,entry,"fstag" );
new = switch_xml_add_child_d(xml, val[0], off);
ldap_value_free(val);
ret = 0;
for (
key = ldap_first_attribute(ld, entry,&ber);
key != NULL;
key = ldap_next_attribute(ld,entry,ber) ) {
cleanup:
if (ldap->msg) {
ldap_msgfree(ldap->msg);
}
if ( !strncasecmp("fstag",key,5) || !strncasecmp("objectclass",key,10) ) {
ldap_memfree(key);
continue;
}
if (ldap->ld) {
ldap_unbind_s(ldap->ld);
}
val = ldap_get_values(ld,entry,key);
switch_xml_set_attr_d(new, key, val[0]);
ldap_memfree(key);
ldap_value_free(val);
}
ber_free(ber,0);
rec( &new, xoff , ld, ldap_get_dn(ld,entry) );
}
switch_safe_free(search_filter);
switch_safe_free(search_base);
ldap_msgfree(entry);
//switch_xml_toxml_buf(xml,buf,0,0,1);
//switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Providing:\n%s\n", buf);
if (ret) {
switch_xml_free(xml);
return NULL;
}
ldap_msgfree(msg);
return xml;
}
static switch_xml_t xml_ldap_search(const char *section, const char *tag_name, const char *key_name, const char *key_value, switch_event_t *params,
void *user_data) {
static switch_status_t do_config(void)
{
char *cf = "xml_ldap.conf";
switch_xml_t cfg, xml, bindings_tag, binding_tag, param;
xml_binding_t *binding = NULL;
int x = 0;
xml_binding_t *binding = (xml_binding_t *) user_data;
switch_event_header_t *hi;
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", cf);
return SWITCH_STATUS_TERM;
}
int desired_version = LDAP_VERSION3;
int auth_method = LDAP_AUTH_SIMPLE;
if (!(bindings_tag = switch_xml_child(cfg, "bindings"))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing <bindings> tag!\n");
goto done;
}
char *basedn = NULL, *filter = NULL;
char *dir_domain = NULL, *dir_exten = NULL;
char *buf;
buf = malloc(4096);
for (binding_tag = switch_xml_child(bindings_tag, "binding"); binding_tag; binding_tag = binding_tag->next) {
char *bname = (char *) switch_xml_attr_soft(binding_tag, "name");
LDAP *ld;
switch_xml_t xml = NULL;
if (!(binding = malloc(sizeof(*binding)))) {
goto done;
}
memset(binding, 0, sizeof(*binding));
int xoff = 0;
if (!(binding->defaults = malloc(sizeof(lutilSASLdefaults)))) {
goto done;
}
memset(binding->defaults, 0, sizeof(lutilSASLdefaults));
if (params) {
if ((hi = params->headers)) {
for (; hi; hi = hi->next) {
switch (binding->bt) {
case XML_LDAP_CONFIG:
break;
for (param = switch_xml_child(binding_tag, "param"); param; param = param->next) {
case XML_LDAP_DIRECTORY:
if (!strncmp(hi->name, "user", strlen(hi->name))) {
dir_exten = strdup(hi->value);
} else if (!strncmp(hi->name, "domain", strlen(hi->name))) {
dir_domain = strdup(hi->value);
}
break;
char *var = (char *) switch_xml_attr_soft(param, "name");
char *val = (char *) switch_xml_attr_soft(param, "value");
case XML_LDAP_DIALPLAN:
case XML_LDAP_PHRASE:
break;
if (!strcasecmp(var, "filter")) {
binding->bindings = (char *) switch_xml_attr_soft(param, "bindings");
if (val) {
binding->filter = strdup(val);
}
} else if (!strcasecmp(var, "basedn")) {
binding->basedn = strdup(val);
} else if (!strcasecmp(var, "binddn")) {
binding->binddn = strdup(val);
} else if (!strcasecmp(var, "bindpass")) {
binding->bindpass = strdup(val);
} else if (!strcasecmp(var, "host")) {
binding->host = strdup(val);
} else if (!strcasecmp(var, "mech")) {
binding->defaults->mech = strdup(val);
} else if (!strcasecmp(var, "realm")) {
binding->defaults->realm = strdup(val);
} else if (!strcasecmp(var, "authcid")) {
binding->defaults->authcid = strdup(val);
} else if (!strcasecmp(var, "authzid")) {
binding->defaults->authzid = strdup(val);
}
}
if (!binding->basedn || !binding->filter) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"You must define \"basedn\", and \"filter\" in mod_xml_ldap.conf.xml\n");
continue;
}
}
switch (binding->bt) {
case XML_LDAP_CONFIG:
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "humm %s", binding->filter);
filter = switch_mprintf(binding->filter,key_name,key_value);
basedn = switch_mprintf(binding->basedn,tag_name);
break;
case XML_LDAP_DIRECTORY:
if(!dir_exten) {
filter = switch_mprintf(binding->filter,"objectclass","*","(!(objectclass=fsuser))");
basedn = switch_mprintf(binding->basedn,dir_domain);
} else {
filter = switch_mprintf(binding->filter,key_name,key_value,"object_class=*");
basedn = switch_mprintf(binding->basedn,dir_domain);
}
break;
case XML_LDAP_DIALPLAN:
break;
case XML_LDAP_PHRASE:
break;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Binding [%s] XML Fetch Function [%s] (%s) [%s]\n",
switch_strlen_zero(bname) ? "N/A" : bname, binding->basedn, binding->filter, binding->bindings ? binding->bindings : "all");
switch_xml_bind_search_function(xml_ldap_search, switch_xml_parse_section_string(bname), binding);
x++;
binding = NULL;
}
done:
switch_xml_free(xml);
ldap_initialize(&ld,binding->url);
ldap_set_option(ld, LDAP_OPT_PROTOCOL_VERSION, &desired_version);
ldap_bind_s(ld, binding->binddn, binding->bindpass, auth_method);
return SWITCH_STATUS_SUCCESS;
}
xml = switch_xml_new("document");
switch_xml_set_attr_d(xml, "type", "freeswitch/xml");
SWITCH_MODULE_LOAD_FUNCTION(mod_xml_ldap_load)
{
switch_api_interface_t *xml_ldap_api_interface;
trysearch(&xml,&xoff,ld, basedn, filter);
/* connect my internal structure to the blank pointer passed to me */
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
ldap_unbind_s(ld);
SWITCH_ADD_API(xml_ldap_api_interface, "xml_ldap", "XML LDAP", xml_ldap_function, XML_LDAP_SYNTAX);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "XML LDAP module loading...\n");
if (do_config() != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_FALSE;
}
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;
}
switch_xml_toxml_buf(xml,buf,0,0,1);
printf("providing:\n%s\n", buf);
switch_safe_free(buf);
return xml;
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_ldap_shutdown)
{
return SWITCH_STATUS_SUCCESS;
}
/* For Emacs:
* Local Variables:
* mode:c
* indent-tabs-mode:t
* tab-width:4
* c-basic-offset:4
* End:
* For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
*/
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