89 lines
2.8 KiB
PHP
89 lines
2.8 KiB
PHP
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<?php
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global $root_directory;
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require_once($root_directory."/modules/Workflow2/autoload_wf.php");
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class Settings_Workflow2_TaskRepoCheck_Action extends Settings_Vtiger_Basic_Action {
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public function process(Vtiger_Request $request) {
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$adb = PearDatabase::getInstance();
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$response = new Vtiger_Response();
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$url = $request->get('url');
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try {
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if(!filter_var($url, FILTER_VALIDATE_URL))
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{
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throw new Exception("URL is not valid");
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}
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$mod = new \Workflow2();
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$params = array(
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'module' => 'Workflow2',
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'mod_version' => $mod->getVersion(),
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'releasepath' => 'stable',
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'licensehash' => '1',
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);
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$content = VtUtils::getContentFromUrl($url, $params, 'post');
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try {
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$root = new SimpleXMLElement($content);
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} catch(Exception $exp) {
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throw new Exception('no task repository');
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}
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if(isset($root->automatedLicense)) {
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$licenseKey = (string)$root->automatedLicense;
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} else {
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$licenseKey = '';
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}
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if(empty($root->title)) {
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throw new Exception('no task repository (title missing)');
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}
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$needLicense = (string)$root->needLicense == "1";
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$response->setResult(array("success" => true, '_nonce' => sha1(vglobal('site_URL').$url.'0s-f,mäp'.(string)$root->title),'licenseKey' => $licenseKey, 'title' => (string)$root->title, 'license' => $needLicense));
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} catch(Exception $exp) {
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$response->setResult(array("success" => false, "error" => $exp->getMessage()));
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}
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$response->emit();
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}
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# Source: http://sansiba.com/tut_farbverlauf.htm
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private function create_gradient($steps, $color1, $color2)
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{
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if($steps == 1) {
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return array($color1);
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}
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if($steps == 2) {
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return array($color1, $color2);
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}
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$r1=hexdec(substr($color1,1,2));
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$g1=hexdec(substr($color1,3,2));
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$b1=hexdec(substr($color1,5,2));
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$r2=hexdec(substr($color2,1,2));
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$g2=hexdec(substr($color2,3,2));
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$b2=hexdec(substr($color2,5,2));
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$diff_r=$r2-$r1;
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$diff_g=$g2-$g1;
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$diff_b=$b2-$b1;
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$colors = array();
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for ($i=0; $i<$steps; $i++)
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{
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$factor=$i / $steps;
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$r=round($r1 + $diff_r * $factor);
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$g=round($g1 + $diff_g * $factor);
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$b=round($b1 + $diff_b * $factor);
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$color="#" . sprintf("%02X",$r) . sprintf("%02X",$g) . sprintf("%02X",$b);
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$colors[] = $color;
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}
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return $colors;
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}
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}
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