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checkExtension() can also check with the configuration array

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This commit is contained in:
Uwe Steinmann 2018-03-14 11:20:55 +01:00
parent f386e83f2e
commit 0a3d3ea382
1 changed files with 62 additions and 48 deletions
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110
inc/inc.ClassExtensionMgr.php
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@ -174,36 +174,46 @@ class SeedDMS_Extension_Mgr {
} /* }}} */
/**
* Check content of extension directory
* Check content of extension directory or configuration of extension
*
* @param string $dir full path to extension directory or extension name
* @param string|array $dir full path to extension directory or extension name
* or an array containing the configuration.
* @param boolean $noconstraints set to true if constraints to local seeddms
* installation shall not be checked.
*/
public function checkExtension($dir, $noconstraints=false) { /* {{{ */
public function checkExtension($dir, $options=array()) { /* {{{ */
$this->errmsgs = array();
if(!file_exists($dir)) {
if(!file_exists($this->extdir.'/'.$dir))
if(is_string($dir)) {
if(!file_exists($dir)) {
if(!file_exists($this->extdir.'/'.$dir))
return false;
else
$dir = $this->extdir.'/'.$dir;
}
if(!file_exists($dir."/conf.php")) {
$this->errmsgs[] = "Missing extension configuration";
return false;
else
$dir = $this->extdir.'/'.$dir;
}
if(!file_exists($dir."/conf.php")) {
$this->errmsgs[] = "Missing extension configuration";
return false;
}
include($dir."/conf.php");
if(!isset($EXT_CONF)) {
$this->errmsgs[] = "Missing \$EXT_CONF in configuration";
return false;
}
$extname = key($EXT_CONF);
if(!$extname || !preg_match('/[a-zA-Z_]*/', $extname)) {
return false;
}
include($dir."/conf.php");
if(!isset($EXT_CONF)) {
$this->errmsgs[] = "Missing \$EXT_CONF in configuration";
return false;
}
$extname = key($EXT_CONF);
if(!$extname || !preg_match('/[a-zA-Z_]*/', $extname)) {
return false;
}
$extconf = $EXT_CONF[$extname];
} elseif(is_array($dir)) {
$extconf = $dir;
/* If just the configuration is passed, then there is no way to check
* for existence of files.
*/
$options['nofiles'] = true;
}
$extconf = $EXT_CONF[$extname];
if(!isset($extconf['constraints']['depends']['seeddms'])) {
$this->errmsgs[] = "Missing dependency on SeedDMS";
}
@ -219,36 +229,40 @@ class SeedDMS_Extension_Mgr {
if(!isset($extconf['author'])) {
$this->errmsgs[] = "Missing author";
}
if(!empty($extconf['language']['file']) && !file_exists($dir."/".$extconf['language']['file'])) {
$this->errmsgs[] = "Missing language file";
}
if(!empty($extconf['class']['file']) && !file_exists($dir."/".$extconf['class']['file'])) {
$this->errmsgs[] = "Missing class file";
if(!isset($options['nofiles']) || $options['nofiles'] == false) {
if(!empty($extconf['language']['file']) && !file_exists($dir."/".$extconf['language']['file'])) {
$this->errmsgs[] = "Missing language file";
}
if(!empty($extconf['class']['file']) && !file_exists($dir."/".$extconf['class']['file'])) {
$this->errmsgs[] = "Missing class file";
}
}
if(!$noconstraints && isset($extconf['constraints']['depends'])) {
foreach($extconf['constraints']['depends'] as $dkey=>$dval) {
switch($dkey) {
case 'seeddms':
$version = new SeedDMS_Version;
$tmp = explode('-', $dval, 2);
if(self::cmpVersion($tmp[0], $version->version()) > 0 || ($tmp[1] && self::cmpVersion($tmp[1], $version->version()) < 0))
$this->errmsgs[] = sprintf("Incorrect SeedDMS version (needs version %s)", $extconf['constraints']['depends']['seeddms']);
break;
case 'php':
$tmp = explode('-', $dval, 2);
if(self::cmpVersion($tmp[0], phpversion()) > 0 || ($tmp[1] && self::cmpVersion($tmp[1], phpversion()) < 0))
$this->errmsgs[] = sprintf("Incorrect PHP version (needs version %s)", $extconf['constraints']['depends']['php']);
break;
default:
$tmp = explode('-', $dval, 2);
if(isset($GLOBALS['EXT_CONF'][$dkey]['version'])) {
if(self::cmpVersion($tmp[0], $GLOBALS['EXT_CONF'][$dkey]['version']) > 0 || ($tmp[1] && self::cmpVersion($tmp[1], $GLOBALS['EXT_CONF'][$dkey]['version']) < 0))
$this->errmsgs[] = sprintf("Incorrect version of extension '%s' (needs version '%s' but provides '%s')", $dkey, $dval, $GLOBALS['EXT_CONF'][$dkey]['version']);
} else {
$this->errmsgs[] = sprintf("Missing extension or version for '%s'", $dkey);
if(!isset($options['noconstraints']) || $options['noconstraints'] == false) {
if(isset($extconf['constraints']['depends'])) {
foreach($extconf['constraints']['depends'] as $dkey=>$dval) {
switch($dkey) {
case 'seeddms':
$version = new SeedDMS_Version;
$tmp = explode('-', $dval, 2);
if(self::cmpVersion($tmp[0], $version->version()) > 0 || ($tmp[1] && self::cmpVersion($tmp[1], $version->version()) < 0))
$this->errmsgs[] = sprintf("Incorrect SeedDMS version (needs version %s)", $extconf['constraints']['depends']['seeddms']);
break;
case 'php':
$tmp = explode('-', $dval, 2);
if(self::cmpVersion($tmp[0], phpversion()) > 0 || ($tmp[1] && self::cmpVersion($tmp[1], phpversion()) < 0))
$this->errmsgs[] = sprintf("Incorrect PHP version (needs version %s)", $extconf['constraints']['depends']['php']);
break;
default:
$tmp = explode('-', $dval, 2);
if(isset($GLOBALS['EXT_CONF'][$dkey]['version'])) {
if(self::cmpVersion($tmp[0], $GLOBALS['EXT_CONF'][$dkey]['version']) > 0 || ($tmp[1] && self::cmpVersion($tmp[1], $GLOBALS['EXT_CONF'][$dkey]['version']) < 0))
$this->errmsgs[] = sprintf("Incorrect version of extension '%s' (needs version '%s' but provides '%s')", $dkey, $dval, $GLOBALS['EXT_CONF'][$dkey]['version']);
} else {
$this->errmsgs[] = sprintf("Missing extension or version for '%s'", $dkey);
}
break;
}
break;
}
}
}