function search()
{
# Database info (including username+pass) in external file
if (file_exists('/home/andre/config.php')) {
require_once '/home/andre/config.php';
} elseif (file_exists('config.php')) {
require_once 'config.php';
} else {
die('Couldn\'t find config file ');
}
include 'Format.php';
#formats the output
include 'ApiBase.php';
#functions used by multiple modules
include 'ApiGet.php';
#standard sql query stuff
include 'ApiStats.php';
#stats about the database
include 'ApiAdmin.php';
#various functions that the average user wouldn't care about
include 'ApiArtist.php';
#hook into the artist_table
#include('ApiHelp.php'); #help file/documentation
global $helpurl;
/*
* Trying to connect to mysql server and database
* Output Temporary error if unable to.
*/
if (!@mysql_connect($dbServer, $dbUser, $dbPassword)) {
$results = ApiBase::makeErrorResult('500', 'Temporary Error. ' . 'Our server might be down, please try again later.[' . mysql_error() . ']', null);
$errors = 1;
}
if (!@mysql_select_db($dbDatabase)) {
$results = ApiBase::makeErrorResult('500', 'Temporary Error. ' . 'Our server might be down, please try again later.[' . mysql_error() . ']', null);
$errors = 1;
}
/*
* Set up jsonp compatibility
*/
if (strtolower($_GET['format']) == 'jsonp') {
if (!isset($_GET['callback'])) {
$results = ApiBase::makeErrorResult('640', 'JSONP Error. ' . 'Cannot request JSONP without a callback', null);
$errors = 1;
}
}
/*
* If no errors were found during connection
* let's proceed with our queries
*/
if (!$errors) {
mysql_query("SET CHARACTER SET utf8");
#deal with general constraints
try {
$constraints = ApiBase::readConstraints();
} catch (ValueLimitException $e) {
$results = ApiBase::makeErrorResult('602', $e->getMessage(), null);
$errors = 1;
} catch (CharacterLimitException $e) {
$results = ApiBase::makeErrorResult('603', $e->getMessage(), null);
$errors = 1;
} catch (Exception $e) {
$results = ApiBase::makeErrorResult('600', $e->getMessage(), null);
$errors = 1;
}
#if kml/geojson output format then make sure has_coords is set
if (($_GET['format'] == 'kml' or $_GET['format'] == 'geojson') and !isset($_GET['has_coords'])) {
$constraints['coords'] = ApiBase::requireCoords();
}
}
if (!$errors) {
#switch by action; return results array
switch (strtolower($_GET['action'])) {
case 'get':
$results = ApiGet::run($constraints);
break;
case 'artist':
$results = ApiArtist::run($constraints);
break;
case 'statistics':
/*
* Outputs counts per table/muni/county/artist/withCoords/withPics
*/
$results = ApiStats::run($constraints);
break;
case 'admin':
/*
* should generate a file with changes (since a certain date) and/or
* list all entries (with changes) from a given source which has ugc=1.
* Possibly use this to create an rss feed?
*/
$results = ApiAdmin::run($constraints);
break;
case 'help':
header('Location: ' . $helpurl);
break;
default:
$results = ApiBase::makeErrorResult('601', 'Action Failed. ' . 'Sorry but "' . $_GET['action'] . '" is not a valid action for this api.', $warning);
break;
}
}
/* Switch between output formats */
if (isset($_GET['format'])) {
switch (strtolower($_GET['format'])) {
case 'xml':
Format::outputXml($results);
break;
case 'json':
Format::outputJson($results);
break;
case 'php':
Format::outputPhp($results);
break;
case 'kml':
Format::outputKml($results);
break;
case 'xsl':
Format::outputXsl($results);
break;
case 'wiki':
Format::outputWiki($results);
break;
case 'geojson':
Format::outputGeojson($results);
break;
case 'jsonp':
Format::outputJsonp($results, $_GET['callback']);
break;
default:
$results['head']['warning'] .= 'You chose an output format [' . $_GET['format'] . '] which does not exist ; defaulting to xml. ';
Format::outputDefault($results);
}
} else {
if (isset($_GET['callback'])) {
Format::outputJsonp($results, $_GET['callback']);
} else {
Format::outputDefault($results);
}
}
mysql_close();
}