/**
* Puts the new settings in the local server's configuration.
* Returns true on success; an exception is thrown on error.
*/
public function execute()
{
$_settings = new M3_Util_PhpSettings();
$_results = array();
if ($_settings->readPhpFile($_results, false)) {
// overlay new settings that exist in the current configuration
foreach (array_intersect_key($_results, $this->newSettings) as $_existingKey => $_existingValue) {
$_results[$_existingKey] = $this->newSettings[$_existingKey];
}
// add new settings that don't yet exist in the current config (the existing variable might have been commented out)
foreach (array_diff_key($this->newSettings, $_results) as $_newKey => $_newValue) {
$_results[$_newKey] = $_newValue;
}
// remove existing settings that are no longer being set (we unset them by setting them to null)
foreach (array_diff_key($_results, $this->newSettings) as $_oldKey => $_oldValue) {
if (!($this->beginsWith($_oldKey, M3_Util_PhpSettings::UNPARSED) || $this->beginsWith($_oldKey, M3_Util_PhpSettings::NEWLINE))) {
$_results[$_oldKey] = "null";
}
}
$_writeResults = $_settings->writePhpFile($_results);
if ($_writeResults) {
return true;
} else {
throw new OpenFBAPIException("Failed to write the new settings", -2);
}
} else {
throw new OpenFBAPIException("Failed to read the settings file", -1);
}
}
/**
* Returns a array of all configuration settings of the local server.
* The list returned is an array of name/value pair arrays.
*
* @return array local server's configuration settings, false if can't get settings
*/
public function execute()
{
$_settings = new M3_Util_PhpSettings();
$_results = array();
if ($_settings->readPhpFile($_results, true)) {
$_nameValues = array();
foreach ($_results as $_name => $_value) {
$_nameValues[] = array('name' => $_name, 'value' => $_value);
}
return array('local_setting' => $_nameValues);
} else {
return false;
}
}
public function testWriteWithRuntimeValues()
{
$_php = new M3_Util_PhpSettings('PhpSettingsTestCase4.php');
$_data = array(M3_Util_PhpSettings::UNPARSED . '0' => "<?php\n", 'GLOBALS[\'g1\']' => 'gone', 'GLOBALS[\'g2\']' => 'gtwo', 'GLOBALS[\'str1\']' => '"string here"', 'GLOBALS[\'str2\']' => '\'another string\'', M3_Util_PhpSettings::UNPARSED . '2' => "?>\n");
$GLOBALS['g1'] = '"GONE REPLACEMENT"';
$GLOBALS['str1'] = '"STR1 REPLACEMENT"';
$_php->writePhpFileWithRuntimeValues($_data);
$_contents = file_get_contents($_php->getConfigurationPathName());
$this->assertEquals(1, preg_match('/\\n\\$GLOBALS\\[\'g1\'\\]="GONE REPLACEMENT";\\n/', $_contents), "bad 1");
$this->assertEquals(1, preg_match('/\\n\\$GLOBALS\\[\'g2\'\\]=;\\n/', $_contents), "bad 2");
$this->assertEquals(1, preg_match('/\\n\\$GLOBALS\\[\'str1\'\\]="STR1 REPLACEMENT";\\n/', $_contents), "bad 3");
$this->assertEquals(1, preg_match('/\\n\\$GLOBALS\\[\'str2\'\\]=;\\n/', $_contents), "bad 4");
$_php->readPhpFile($_readData);
$this->assertArrayHasKey('GLOBALS[\'g1\']', $_readData);
$this->assertArrayHasKey('GLOBALS[\'g2\']', $_readData);
$this->assertArrayHasKey('GLOBALS[\'str1\']', $_readData);
$this->assertArrayHasKey('GLOBALS[\'str2\']', $_readData);
// remove test file
unlink($_php->getConfigurationPathName());
}