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Refactored API compatibility checking code into its own method (#1394)

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Refactored API compatibility checking code into its own method so plugins can use it
this change was inspired by https://github.com/poggit/devirion/blob/master/src/poggit/virion/devirion/DEVirion.php#L140-L172
This commit is contained in:
Dylan K. Taylor 2017-09-24 15:00:08 +01:00 committed by GitHub
parent 240cc3043a
commit 38ec5da260
1 changed files with 37 additions and 30 deletions
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67
src/pocketmine/plugin/PluginManager.php
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@ -225,36 +225,7 @@ class PluginManager{
continue;
}
$compatible = false;
//Check multiple dependencies
foreach($description->getCompatibleApis() as $version){
//Format: majorVersion.minorVersion.patch (3.0.0)
// or: majorVersion.minorVersion.patch-devBuild (3.0.0-alpha1)
if($version !== $this->server->getApiVersion()){
$pluginApi = array_pad(explode("-", $version), 2, ""); //0 = version, 1 = suffix (optional)
$serverApi = array_pad(explode("-", $this->server->getApiVersion()), 2, "");
if(strtoupper($pluginApi[1]) !== strtoupper($serverApi[1])){ //Different release phase (alpha vs. beta) or phase build (alpha.1 vs alpha.2)
continue;
}
$pluginNumbers = array_map("intval", array_pad(explode(".", $pluginApi[0]), 3, "0")); //plugins might specify API like "3.0" or "3"
$serverNumbers = array_map("intval", explode(".", $serverApi[0]));
if($pluginNumbers[0] !== $serverNumbers[0]){ //Completely different API version
continue;
}
if($pluginNumbers[1] > $serverNumbers[1]){ //If the plugin requires new API features, being backwards compatible
continue;
}
}
$compatible = true;
break;
}
if($compatible === false){
if(!$this->isCompatibleApi(...$description->getCompatibleApis())){
$this->server->getLogger()->error($this->server->getLanguage()->translateString("pocketmine.plugin.loadError", [
$name,
$this->server->getLanguage()->translateString("%pocketmine.plugin.incompatibleAPI", [implode(", ", $description->getCompatibleApis())])
@ -373,6 +344,42 @@ class PluginManager{
}
}
/**
* Returns whether a specified API version string is considered compatible with the server's API version.
*
* @param string[] ...$versions
* @return bool
*/
public function isCompatibleApi(string ...$versions) : bool{
foreach($versions as $version){
//Format: majorVersion.minorVersion.patch (3.0.0)
// or: majorVersion.minorVersion.patch-devBuild (3.0.0-alpha1)
if($version !== $this->server->getApiVersion()){
$pluginApi = array_pad(explode("-", $version), 2, ""); //0 = version, 1 = suffix (optional)
$serverApi = array_pad(explode("-", $this->server->getApiVersion()), 2, "");
if(strtoupper($pluginApi[1]) !== strtoupper($serverApi[1])){ //Different release phase (alpha vs. beta) or phase build (alpha.1 vs alpha.2)
continue;
}
$pluginNumbers = array_map("intval", array_pad(explode(".", $pluginApi[0]), 3, "0")); //plugins might specify API like "3.0" or "3"
$serverNumbers = array_map("intval", explode(".", $serverApi[0]));
if($pluginNumbers[0] !== $serverNumbers[0]){ //Completely different API version
continue;
}
if($pluginNumbers[1] > $serverNumbers[1]){ //If the plugin requires new API features, being backwards compatible
continue;
}
}
return true;
}
return false;
}
/**
* @param string $name
*