/**
* Loads the patch files from TeraWurflConfig::PATCH_FILE
* @return Bool Success
*/
public function loadPatches()
{
if (!TeraWurflConfig::$PATCH_ENABLE) {
return true;
}
$this->timepatch = microtime(true);
// Explode the patchfile string into an array of patch files (normally just one file)
$patches = explode(';', TeraWurflConfig::$PATCH_FILE);
foreach ($patches as $patch) {
$patch_devices = array();
$this->wurfl->toLog("Loading patch: " . $patch, LOG_WARNING);
$patch_parser = TeraWurflXMLParser::getInstance();
$patch_parser->open(TeraWurfl::absoluteDataDir() . $patch, TeraWurflXMLParser::$TYPE_PATCH);
$patch_parser->process($patch_devices);
foreach ($patch_devices as $id => &$device) {
if ($this->validID($id)) {
// Merge this device on top of the existing device
TeraWurfl::mergeCapabilities($this->devices[$id], $device);
$this->patchMergedDevices++;
} else {
// Add this new device to the table
$this->devices[$id] = $device;
$this->patchAddedDevices++;
}
}
unset($this->parser);
}
return true;
}
/**
* Loads the patch files from TeraWurflConfig::PATCH_FILE
* @return bool Success
*/
public function loadPatches()
{
if (!TeraWurflConfig::$PATCH_ENABLE) {
return true;
}
$this->timepatch = microtime(true);
// Explode the patchfile string into an array of patch files (normally just one file)
$patches = explode(';', TeraWurflConfig::$PATCH_FILE);
foreach ($patches as $patch) {
$patch_devices = array();
$this->wurfl->toLog("Loading patch: " . $patch, LOG_WARNING);
$patch_parser = TeraWurflXMLParser::getInstance();
$patch_parser->open(TeraWurfl::absoluteDataDir() . $patch, TeraWurflXMLParser::$TYPE_PATCH);
$patch_parser->process($patch_devices);
foreach ($patch_devices as $id => &$device) {
// if the fall_back is blank, or equal to it's id, or the fall_back ID doesn't exist in the device table or this patch file,
// then it will cause the API to fail. We'll skip this device and report the error. There is also the possibility that the
// device has a valid fallback in a patch file that hasn't been prosessed yet, but this is not worth trying to detect.
if (!isset($device['fall_back']) || $id == $device['fall_back'] || !$this->validID($device['fall_back']) && !in_array($device['fall_back'], $patch_devices)) {
$this->errors[] = "The device '{$id}' from patch file '{$patch}' has an invalid fall_back device ID and has been skipped.";
$this->wurfl->toLog("The device '{$id}' from patch file '{$patch}' has an invalid fall_back device ID and has been skipped.", LOG_WARNING);
continue;
}
if ($this->validID($id)) {
// Merge this device on top of the existing device
TeraWurfl::mergeCapabilities($this->devices[$id], $device);
$this->patchMergedDevices++;
} else {
// Add this new device to the table
$this->devices[$id] = $device;
$this->patchAddedDevices++;
}
}
unset($this->parser);
}
return true;
}
