提交 6693c41c authored 作者: Raymond Chandler's avatar Raymond Chandler

start adding db field quoters to actually support multiple DBs

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk/contrib@14947 d0543943-73ff-0310-b7d9-9358b9ac24b2
上级 9fa09c52
......@@ -17,13 +17,13 @@ if (basename($_SERVER['PHP_SELF']) == basename(__FILE__)) {
* Base class for all curl XML output, contains methods for XML output and
* connecting to a database
* @return void
*/
*/
class fs_curl {
/**
* FS_PDO Object
* @link http://www.php.net/pdo
* @var $db FS_PDO
*/
/**
* FS_PDO Object
* @link http://www.php.net/pdo
* @var $db FS_PDO
*/
public $db;
/**
* Array of _REQUEST parameters passed
......@@ -49,7 +49,7 @@ class fs_curl {
* This method will instantiate the FS_PDO and XMLWriter classes for use
* in child classes
* @return void
*/
*/
public function fs_curl() {
openlog('fs_curl', LOG_NDELAY | LOG_PID, LOG_USER);
header('Content-Type: text/xml');
......@@ -59,14 +59,14 @@ class fs_curl {
$this -> include_files($inc);
$this -> connect_db(DEFAULT_DSN, DEFAULT_DSN_LOGIN, DEFAULT_DSN_PASSWORD );
set_error_handler(array($this, 'error_handler'));
//trigger_error('blah', E_USER_ERROR);
//trigger_error('blah', E_USER_ERROR);
}
/**
* Connect to a database via FS_PDO
* @param mixed $dsn data source for database connection (array or string)
* @return void
*/
*/
public function connect_db($dsn, $login, $password) {
try {
$this -> db = new FS_PDO($dsn, $login, $password);
......@@ -74,6 +74,20 @@ class fs_curl {
$this -> comment($e->getMessage());
$this -> file_not_found(); //program terminates in function file_not_found()
}
$driver = $this->db->getAttribute(constant("PDO::ATTR_DRIVER_NAME"));
$this->debug("our driver is $driver");
switch ($driver) {
case 'mysql':
$quoter = '`';
break;
case 'postgres':
$quoter = '"';
break;
default:
$quoter = '';
break;
}
define('DB_FIELD_QUOTE', $quoter);
}
/**
......@@ -81,7 +95,7 @@ class fs_curl {
* Adds a comment to be displayed in the final XML
* @param string $comment comment string to be output in XML
* @return void
*/
*/
public function comment($comment) {
$this -> comments[] = $comment;
}
......@@ -91,10 +105,10 @@ class fs_curl {
* Generates an array from the _REQUEST parameters that were passed, keeping
* all key => value combinations intact
* @return void
*/
*/
private function generate_request_array() {
while (list($req_key, $req_val) = each($_REQUEST)) {
//$this -> comment("$req_key => $req_val");
//$this -> comment("$req_key => $req_val");
$this -> request[$req_key] = $req_val;
}
}
......@@ -103,7 +117,7 @@ class fs_curl {
* Actual Instantiation of XMLWriter Object
* This method creates an XMLWriter Object and sets some needed options
* @return void
*/
*/
private function open_xml() {
$this -> xmlw = new XMLWriter();
$this -> xmlw -> openMemory();
......@@ -127,7 +141,7 @@ class fs_curl {
* in the event that we are unable to generate a valid configuration file
* from the passed information
* @return void
*/
*/
public function file_not_found() {
$this -> comment('Include Path = ' . ini_get('include_path'));
$not_found = new XMLWriter();
......@@ -160,7 +174,7 @@ class fs_curl {
* @param array $comments [Multi-dementional] Array of comments to be added
* @param integer $space_pad Number of spaces to indent the comments
* @return void
*/
*/
private function comments2xml($xml_obj, $comments, $space_pad=0) {
$comment_count = count($comments);
for ($i = 0; $i < $comment_count; $i++) {
......@@ -177,7 +191,7 @@ class fs_curl {
/**
* End open XML elments in XMLWriter object
* @return void
*/
*/
private function close_xml() {
$this -> xmlw -> endElement();
$this -> xmlw -> endElement();
......@@ -187,15 +201,15 @@ class fs_curl {
/**
* Close and Output XML and stop script execution
* @return void
*/
*/
public function output_xml() {
$this->comment(
sprintf('Total # of Queries Run: %d', $this->db->counter)
);
$this -> comment(sprintf("Estimated Execution Time Is: %s"
, (preg_replace(
'/^0\.(\d+) (\d+)$/', '\2.\1', microtime()) - START_TIME)
));
, (preg_replace(
'/^0\.(\d+) (\d+)$/', '\2.\1', microtime()) - START_TIME)
));
$this -> comments2xml($this -> xmlw, $this -> comments);
$this -> close_xml();
......@@ -210,7 +224,7 @@ class fs_curl {
/**
* Recursive method to add an array of comments
* @return void
*/
*/
public function comment_array($array, $spacepad=0) {
$spaces = str_repeat(' ', $spacepad);
foreach ($array as $key => $val) {
......@@ -231,14 +245,14 @@ class fs_curl {
* @param array $file_array associative array of files to include
* @return void
* @todo add other types for different levels of errors
*/
*/
public function include_files($file_array) {
$return = FS_CURL_SUCCESS;
while (list($type, $file) = each($file_array)) {
$inc = @include_once($file);
if (!$inc) {
$comment = sprintf(
'Unable To Include %s File %s', $type, $file
'Unable To Include %s File %s', $type, $file
);
$this -> comment($comment);
if ($type == 'required') {
......@@ -264,7 +278,7 @@ class fs_curl {
* @see RETURN_ON_WARN
* @return void
* @todo add other defines that control what, if any, comments gets output
*/
*/
public function error_handler($no, $str, $file, $line) {
if ($no == E_STRICT) {
return true;
......@@ -274,20 +288,20 @@ class fs_curl {
switch ($no) {
case E_USER_NOTICE:
case E_NOTICE:
case E_NOTICE:
break;
case E_USER_WARNING:
case E_WARNING:
if (defined('RETURN_ON_WARN') && RETURN_ON_WARN == true) {
break;
case E_USER_WARNING:
case E_WARNING:
if (defined('RETURN_ON_WARN') && RETURN_ON_WARN == true) {
break;
}
case E_ERROR:
case E_USER_ERROR:
default:
$this -> file_not_found();
}
return true;
}
}
case E_ERROR:
case E_USER_ERROR:
default:
$this -> file_not_found();
}
return true;
}
/**
* Function to print out debugging info
......@@ -297,42 +311,42 @@ class fs_curl {
* @param integer $debug_level debug if $debug_level <= FS_CURL_DEBUG
* @param integer $spaces
*/
public function debug($input, $debug_level=0, $spaces=0) {
if (defined('FS_CURL_DEBUG') && $debug_level <= FS_CURL_DEBUG ) {
if (is_array($input)) {
$this -> debug('Array (', $debug_level, $spaces);
foreach ($input as $key=>$val) {
if (is_array($val) || is_object($val)) {
$this -> debug("[$key] => $val", $debug_level, $spaces+4);
$this -> debug('(', $debug_level, $spaces + 8);
$this -> debug($val, $debug_level, $spaces + 8);
} else {
$this -> debug("[$key] => '$val'", $debug_level, $spaces + 4);
}
}
$this -> debug(")", $debug_level, $spaces);
} else {
$debug_str = sprintf("%s%s"
, str_repeat(' ', $spaces), $input
);
switch (FS_DEBUG_TYPE) {
case 0:
syslog(LOG_NOTICE, $debug_str);
break;
case 1:
$debug_str = preg_replace('/--/', '- - ', $debug_str);
$this -> comment($debug_str);
break;
case 2:
$ptr = fopen(FS_DEBUG_FILE, 'a');
fputs($ptr, "$debug_str\r\n");
fclose($ptr);
break;
default:
return;
}
}
}
}
}
public function debug($input, $debug_level=0, $spaces=0) {
if (defined('FS_CURL_DEBUG') && $debug_level <= FS_CURL_DEBUG ) {
if (is_array($input)) {
$this -> debug('Array (', $debug_level, $spaces);
foreach ($input as $key=>$val) {
if (is_array($val) || is_object($val)) {
$this -> debug("[$key] => $val", $debug_level, $spaces+4);
$this -> debug('(', $debug_level, $spaces + 8);
$this -> debug($val, $debug_level, $spaces + 8);
} else {
$this -> debug("[$key] => '$val'", $debug_level, $spaces + 4);
}
}
$this -> debug(")", $debug_level, $spaces);
} else {
$debug_str = sprintf("%s%s"
, str_repeat(' ', $spaces), $input
);
switch (FS_DEBUG_TYPE) {
case 0:
syslog(LOG_NOTICE, $debug_str);
break;
case 1:
$debug_str = preg_replace('/--/', '- - ', $debug_str);
$this -> comment($debug_str);
break;
case 2:
$ptr = fopen(FS_DEBUG_FILE, 'a');
fputs($ptr, "$debug_str\r\n");
fclose($ptr);
break;
default:
return;
}
}
}
}
}
......@@ -14,7 +14,7 @@ if (basename($_SERVER['PHP_SELF']) == basename(__FILE__)) {
* @author Raymond Chandler (intralanman) <intralanman@gmail.com>
* @version 0.1
* Class for XML dialplan
*/
*/
class fs_dialplan extends fs_curl {
private $special_class_file;
......@@ -56,7 +56,7 @@ class fs_dialplan extends fs_curl {
public function is_specialized_dialplan($context) {
$query = sprintf(
"SELECT * FROM dialplan_special WHERE context='%s'", $context
"SELECT * FROM dialplan_special WHERE context='%s'", $context
);
$res = $this -> db -> query($query);
if (FS_PDO::isError($res)) {
......@@ -81,23 +81,28 @@ class fs_dialplan extends fs_curl {
*/
private function get_dialplan($context) {
$dp_array = array();
$dpQuery = sprintf("SELECT
`context`,
`name` as extension,
`application` as application_name,
`data` as application_data,
`field` as condition_field,
`expression` as condition_expression,
`continue` as ext_continue,
`type`
$dpQuery = sprintf('SELECT
%1$scontext%1$s,
%1$sname%1$s as extension,
%1$sapplication%1$s as application_name,
%1$sdata%1$s as application_data,
%1$sfield%1$s as condition_field,
%1$sexpression%1$s as condition_expression,
%1$scontinue%1$s as ext_continue,
%1$stype%1$s
FROM dialplan
INNER JOIN dialplan_context USING(dialplan_id)
INNER JOIN dialplan_extension USING(context_id)
INNER JOIN dialplan_condition USING(extension_id)
INNER JOIN dialplan_actions USING(condition_id)
WHERE context = '%s'
ORDER BY dialplan_context.weight, dialplan_extension.weight, dialplan_condition.weight, dialplan_actions.weight", $context);
WHERE context = \'%2$s\'
ORDER BY dialplan_context.weight,
dialplan_extension.weight,
dialplan_condition.weight,
dialplan_actions.weight'
, DB_FIELD_QUOTE, $context
);
$this->debug($dpQuery);
$res = $this -> db -> query($dpQuery);
if (FS_PDO::isError($res)) {
$this -> comment($this -> db -> getMessage());
......@@ -117,10 +122,10 @@ class fs_dialplan extends fs_curl {
//$rcd = $row['re_cdata'];
$cc = empty($row['cond_break']) ? '0' : $row['cond_break'];
$dp_array[$ct]["$et;$ec"]["$cf;$ce;$cc"][] = array(
'type'=>$type,
'application'=>$app,
'data'=>$data,
'is_cdata'=>(empty($app_cdata) ? '' : $app_cdata)
'type'=>$type,
'application'=>$app,
'data'=>$data,
'is_cdata'=>(empty($app_cdata) ? '' : $app_cdata)
);
}
return $dp_array;
......@@ -134,21 +139,21 @@ class fs_dialplan extends fs_curl {
*
*/
private function writeDialplan($dpArray) {
//print_r($dpArray);
//print_r($dpArray);
if (is_array($dpArray)) {
$this -> xmlw -> startElement('section');
$this -> xmlw -> writeAttribute('name', 'dialplan');
$this -> xmlw -> writeAttribute('description', 'FreeSWITCH Dialplan');
//$this -> comment('dpArray is an array');
foreach ($dpArray as $context => $extensions_array) {
//$this -> comment($context);
//start the context
//$this -> comment($context);
//start the context
$this -> xmlw -> startElement('context');
$this -> xmlw -> writeAttribute('name', $context);
if (is_array($extensions_array)) {
foreach ($extensions_array as $extension => $conditions) {
//start an extension
$ex_split = split(';', $extension);
//start an extension
$ex_split = preg_split('/;/', $extension);
$this -> xmlw -> startElement('extension');
$this -> xmlw -> writeAttribute('name', $ex_split[0]);
if (strlen($ex_split[1]) > 0) {
......@@ -156,50 +161,51 @@ class fs_dialplan extends fs_curl {
}
$this -> debug($conditions);
foreach ($conditions as $condition => $app_array) {
$c_split = split(';', $condition);
$c_split = preg_split('/;/', $condition);
$this -> xmlw -> startElement('condition');
if (!empty($c_split[0])) {
$this -> xmlw -> writeAttribute('field', $c_split[0]);
}
if (!empty($c_split[1])) {
if (array_key_exists(3, $c_split)
&& $c_split[3] == true) {
&& $c_split[3] == true) {
$this -> xmlw -> startElement('expression');
$this -> xmlw -> writeCdata($c_split[1]);
$this -> xmlw -> endElement();
} else {
$this -> xmlw -> writeAttribute(
'expression', $c_split[1]
'expression', $c_split[1]
);
}
}
//$this -> debug($c_split[2]);
if ($c_split[2] != '0') {
$this -> xmlw -> writeAttribute(
'break', $c_split[2]
'break', $c_split[2]
);
}
//$this -> debug($app_array);
foreach ($app_array as $app) {
if (empty($app['application'])) {
continue;
continue;
}
$this -> xmlw -> startElement($app['type']);
$this -> xmlw -> writeAttribute(
'application', $app['application']
'application', $app['application']
);
if (!empty($app['data'])) {
if (array_key_exists('is_cdata', $app)
&& $app['is_cdata'] == true) {
//$this -> xmlw -> startElement('data');
&& $app['is_cdata'] == true) {
$this -> xmlw -> writeCdata($app['data']);
//$this -> xmlw -> endElement();
} else {
$this -> xmlw -> writeAttribute(
'data', $app['data']
'data', $app['data']
);
}
}
if ($app['application'] == 'set') {
$this->xmlw->writeAttribute('inline', 'true');
}
$this -> xmlw -> endElement();
}
//</condition>
......
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