summaryrefslogtreecommitdiff
path: root/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php')
-rw-r--r--vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php152
1 files changed, 152 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php b/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php
new file mode 100644
index 0000000..3b70409
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * Phing task for composer validation.
+ *
+ * @copyright 2012 Clay Loveless <clay@php.net>
+ * @license http://claylo.mit-license.org/2012/ MIT License
+ */
+
+require_once 'phing/Task.php';
+
+class ComposerLintTask extends Task
+{
+ protected $dir = null;
+ protected $file = null;
+ protected $passthru = false;
+ protected $composer = null;
+
+ /**
+ * The setter for the dir
+ *
+ * @param string $str Directory to crawl recursively for composer files
+ */
+ public function setDir($str)
+ {
+ $this->dir = $str;
+ }
+
+ /**
+ * The setter for the file
+ *
+ * @param string $str Individual file to validate
+ */
+ public function setFile($str)
+ {
+ $this->file = $str;
+ }
+
+ /**
+ * Whether to use PHP's passthru() function instead of exec()
+ *
+ * @param boolean $passthru If passthru shall be used
+ */
+ public function setPassthru($passthru)
+ {
+ $this->passthru = (bool) $passthru;
+ }
+
+ /**
+ * Composer to execute. If unset, will attempt composer.phar in project
+ * basedir, and if that fails, will attempt global composer
+ * installation.
+ *
+ * @param string $str Individual file to validate
+ */
+ public function setComposer($str)
+ {
+ $this->file = $str;
+ }
+
+ /**
+ * The init method: do init steps
+ */
+ public function init()
+ {
+ // nothing needed here
+ }
+
+ /**
+ * The main entry point
+ */
+ public function main()
+ {
+ if ($this->composer === null) {
+ $this->findComposer();
+ }
+
+ $files = array();
+ if (!empty($this->file) && file_exists($this->file)) {
+ $files[] = $this->file;
+ }
+
+ if (!empty($this->dir)) {
+ $found = $this->findFiles();
+ foreach ($found as $file) {
+ $files[] = $this->dir . DIRECTORY_SEPARATOR . $file;
+ }
+ }
+
+ foreach ($files as $file) {
+
+ $cmd = $this->composer . ' validate ' . $file;
+ $cmd = escapeshellcmd($cmd);
+
+ if ($this->passthru) {
+ $retval = null;
+ passthru($cmd, $retval);
+ if ($retval == 1) {
+ throw new BuildException('invalid composer.json');
+ }
+ } else {
+ $out = array();
+ $retval = null;
+ exec($cmd, $out, $retval);
+ if ($retval == 1) {
+ $err = join("\n", $out);
+ throw new BuildException($err);
+ } else {
+ $this->log($out[0]);
+ }
+ }
+
+ }
+
+ }
+
+ /**
+ * Find the composer.json files using Phing's directory scanner
+ *
+ * @return array
+ */
+ protected function findFiles()
+ {
+ $ds = new DirectoryScanner();
+ $ds->setBasedir($this->dir);
+ $ds->setIncludes(array('**/composer.json'));
+ $ds->scan();
+ return $ds->getIncludedFiles();
+ }
+
+ /**
+ * Find composer installation
+ *
+ */
+ protected function findComposer()
+ {
+ $basedir = $this->project->getBasedir();
+ $php = $this->project->getProperty('php.interpreter');
+
+ if (file_exists($basedir . '/composer.phar')) {
+ $this->composer = "$php $basedir/composer.phar";
+ } else {
+ $out = array();
+ exec('which composer', $out);
+ if (empty($out)) {
+ throw new BuildException(
+ 'Could not determine composer location.'
+ );
+ }
+ $this->composer = $out[0];
+ }
+ }
+}