notFloran/ovh_update_drupal.php

## ovh_update_drupal.php
<?php

    $hostBdd = "localhost";
    $nameBdd = "";
    $userBdd = "";
    $passwordBdd = "";

    $urlDrupal = "http://ftp.drupal.org/files/projects/drupal-7.21.zip";

    function backupFiles() {
        $dateBackup = new DateTime();
        $fileName = sprintf('backup_%s', $dateBackup->format('Ymdhis'));

        ob_start();

        passthru(sprintf('zip -r %s.zip .',$fileName));

        $resultatCommande=ob_get_contents();
        ob_end_clean();

        return array(
            'nomFichier' => $fileName,
            'resultatCommande' => $resultatCommande
        );
    }

    function backupBdd($hostBdd, $nameBdd, $userBdd, $passwordBdd) {
        $dateBackup = new DateTime();
        $fileName = sprintf('backup_%s', $dateBackup->format('Ymdhis'));

        ob_start();

        passthru(sprintf("mysqldump --host=%s --user=%s --password=%s %s > %s.sql",$hostBdd, $userBdd, $passwordBdd, $nameBdd, $fileName));

        passthru(sprintf("gzip %s.sql", $fileName));

        $resultatCommande=ob_get_contents();
        ob_end_clean();

        return array(
            'nomFichier' => $fileName . '.sql.gz',
            'resultatCommande' => $resultatCommande
        );
    }

    function getDrupal($urlDrupal) {
        $nomFichier = basename($urlDrupal);
        $nomDossier = str_replace('.zip', '', $nomFichier);

        if(file_exists($nomDossier) || file_exists($nomFichier)) {
            die("le dossier de maj ou l'archive existe déjà");
        }

        ob_start();

        system(sprintf("wget %s", $urlDrupal));

        system(sprintf("unzip %s", $nomFichier));

        system(sprintf("rm %s", $nomFichier));

        $resultatCommande=ob_get_contents();
        ob_end_clean();


        ob_start();
        system(sprintf("diff %s/.htaccess .htaccess",$nomDossier));
        $resultatDiffHtaccess=ob_get_contents();
        ob_end_clean();

        ob_start();
        system(sprintf("diff %s/.gitignore .gitignore",$nomDossier));
        $resultatDiffGitIgnore=ob_get_contents();
        ob_end_clean();

        ob_start();
        system(sprintf("diff %s/robots.txt robots.txt",$nomDossier));
        $resultatDiffRobots=ob_get_contents();
        ob_end_clean();

        ob_start();
        system(sprintf("diff %s/sites/default/default.settings.php sites/default/settings.php",$nomDossier));
        $resultatDiffSettings=ob_get_contents();
        ob_end_clean();


        return array(
            'nomDossier' => $nomDossier,
            'resultatCommande' => $resultatCommande,
            'resultatDiffHtaccess' => $resultatDiffHtaccess,
            'resultatDiffSettings' => $resultatDiffSettings,
            'resultatDiffGitIgnore' => $resultatDiffGitIgnore,
            'resultatDiffRobots' => $resultatDiffRobots
        );
    }

    function majDrupalCore($dossierPath) {

        $aConserver = array(
            '.htaccess',
            '.gitignore',
            'robots.txt',
            'sites/',
            'profiles/'
        );

        ob_start();

        foreach($aConserver as $itemAConserver) {
            system(sprintf("rm -rf %s/%s", $dossierPath,$itemAConserver));
        }

        $aSupprimer = glob($dossierPath.'/*');

        foreach($aSupprimer as $itemASupprimer) {
            system(sprintf("rm -rf %s",basename($itemASupprimer)));
        }

        system(sprintf("mv %s/* ./",$dossierPath));

        system(sprintf("rm -rf %s/",$dossierPath));

        $resultatCommande=ob_get_contents();
        ob_end_clean();

        return array(
            'resultatCommande' => $resultatCommande
        );

    }

?>
<!doctype html>
<html lang="fr">
<head>
  <meta charset="utf-8">
  <title>Système de mise à jour de Drupal sur OVH</title>
</head>
<body>

<?php if(empty($_POST)): ?>

    <h1>Système de mise à jour de Drupal sur OVH</h1>

    <form action="" method="post">
        <input type='hidden' name="etape" value="1" />
        <input type="submit" value="Etape 1 : Backup des fichiers" />
    </form>


<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 1): ?>

    <?php $resultatEtape = backupFiles(); ?>

    <p>
        <a href="<?php echo $resultatEtape['nomFichier']; ?>" >Télécharger le backup</a>
    </p>

    <form action="" method="post">
        <input type='hidden' name="etape" value="2" />
        <input type="submit" value="Etape 2 : Backup de la base de données" />
    </form>

    <br />

    <div>
        <p>Log des commandes :</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatCommande']; ?>
        </pre>
    </div>

<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 2): ?>

    <?php $resultatEtape = backupBdd($hostBdd, $nameBdd, $userBdd, $passwordBdd); ?>

    <p>
        <a href="<?php echo $resultatEtape['nomFichier']; ?>" >Télécharger le backup de la base de données</a>
    </p>

    <br />

    <form action="" method="post">
        <input type='hidden' name="etape" value="3" />
        <input type="submit" value="Etape 3 : Téléchargement de Drupal" />
    </form>

    <div>
        <p>Log des commandes :</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatCommande']; ?>
        </pre>
    </div>

<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 3): ?>

    <?php $resultatEtape = getDrupal($urlDrupal); ?>

    <form action="" method="post">
        <input type='hidden' name="etape" value="4" />
        <input type='hidden' name="dossierPath" value="<?php echo $resultatEtape['nomDossier']; ?>" />
        <input type="submit" value="Etape 4 : Mise à jour des fichiers" />
    </form>

    <p>
        <a target="_blank" href="<?php $resultatEtape['nomDossier'] ?>/CHANGELOG.txt" >Voir le changelog</a>
    </p>

    <div>
        <p>Diff du htaccess:</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatDiffHtaccess']; ?>
        </pre>
    </div>

    <div>
        <p>Diff du .gitignore:</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatDiffGitIgnore']; ?>
        </pre>
    </div>

    <div>
        <p>Diff du robots.txt:</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatDiffRobots']; ?>
        </pre>
    </div>

    <div>
        <p>Diff du settings.php:</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatDiffSettings']; ?>
        </pre>
    </div>

    <div>
        <p>Log des commandes :</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatCommande']; ?>
        </pre>
    </div>

<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 4 && isset($_POST['dossierPath']) && !empty($_POST['dossierPath'])): ?>

    <?php
        $dossierPath = $_POST['dossierPath'];
        $resultatEtape = majDrupalCore($dossierPath);
    ?>

    <a target="_blank" href="update.php" >Mettre à jour la base de données</a>

    <div>
        <p>Log des commandes :</p>
        <pre style="background-color: gray;">
        <?php echo $resultatEtape['resultatCommande']; ?>
        </pre>
    </div>

<?php endif; ?>

</body>
</html>
	<?php

	$hostBdd = "localhost";
	$nameBdd = "";
	$userBdd = "";
	$passwordBdd = "";

	$urlDrupal = "http://ftp.drupal.org/files/projects/drupal-7.21.zip";

	function backupFiles() {
	$dateBackup = new DateTime();
	$fileName = sprintf('backup_%s', $dateBackup->format('Ymdhis'));

	ob_start();

	passthru(sprintf('zip -r %s.zip .',$fileName));

	$resultatCommande=ob_get_contents();
	ob_end_clean();

	return array(
	'nomFichier' => $fileName,
	'resultatCommande' => $resultatCommande
	);
	}

	function backupBdd($hostBdd, $nameBdd, $userBdd, $passwordBdd) {
	$dateBackup = new DateTime();
	$fileName = sprintf('backup_%s', $dateBackup->format('Ymdhis'));

	ob_start();

	passthru(sprintf("mysqldump --host=%s --user=%s --password=%s %s > %s.sql",$hostBdd, $userBdd, $passwordBdd, $nameBdd, $fileName));

	passthru(sprintf("gzip %s.sql", $fileName));

	$resultatCommande=ob_get_contents();
	ob_end_clean();

	return array(
	'nomFichier' => $fileName . '.sql.gz',
	'resultatCommande' => $resultatCommande
	);
	}

	function getDrupal($urlDrupal) {
	$nomFichier = basename($urlDrupal);
	$nomDossier = str_replace('.zip', '', $nomFichier);

	if(file_exists($nomDossier) \|\| file_exists($nomFichier)) {
	die("le dossier de maj ou l'archive existe déjà");
	}

	ob_start();

	system(sprintf("wget %s", $urlDrupal));

	system(sprintf("unzip %s", $nomFichier));

	system(sprintf("rm %s", $nomFichier));

	$resultatCommande=ob_get_contents();
	ob_end_clean();


	ob_start();
	system(sprintf("diff %s/.htaccess .htaccess",$nomDossier));
	$resultatDiffHtaccess=ob_get_contents();
	ob_end_clean();

	ob_start();
	system(sprintf("diff %s/.gitignore .gitignore",$nomDossier));
	$resultatDiffGitIgnore=ob_get_contents();
	ob_end_clean();

	ob_start();
	system(sprintf("diff %s/robots.txt robots.txt",$nomDossier));
	$resultatDiffRobots=ob_get_contents();
	ob_end_clean();

	ob_start();
	system(sprintf("diff %s/sites/default/default.settings.php sites/default/settings.php",$nomDossier));
	$resultatDiffSettings=ob_get_contents();
	ob_end_clean();


	return array(
	'nomDossier' => $nomDossier,
	'resultatCommande' => $resultatCommande,
	'resultatDiffHtaccess' => $resultatDiffHtaccess,
	'resultatDiffSettings' => $resultatDiffSettings,
	'resultatDiffGitIgnore' => $resultatDiffGitIgnore,
	'resultatDiffRobots' => $resultatDiffRobots
	);
	}

	function majDrupalCore($dossierPath) {

	$aConserver = array(
	'.htaccess',
	'.gitignore',
	'robots.txt',
	'sites/',
	'profiles/'
	);

	ob_start();

	foreach($aConserver as $itemAConserver) {
	system(sprintf("rm -rf %s/%s", $dossierPath,$itemAConserver));
	}

	$aSupprimer = glob($dossierPath.'/*');

	foreach($aSupprimer as $itemASupprimer) {
	system(sprintf("rm -rf %s",basename($itemASupprimer)));
	}

	system(sprintf("mv %s/* ./",$dossierPath));

	system(sprintf("rm -rf %s/",$dossierPath));

	$resultatCommande=ob_get_contents();
	ob_end_clean();

	return array(
	'resultatCommande' => $resultatCommande
	);

	}

	?>
	<!doctype html>
	<html lang="fr">
	<head>
	<meta charset="utf-8">
	<title>Système de mise à jour de Drupal sur OVH</title>
	</head>
	<body>

	<?php if(empty($_POST)): ?>

	<h1>Système de mise à jour de Drupal sur OVH</h1>

	<form action="" method="post">
	<input type='hidden' name="etape" value="1" />
	<input type="submit" value="Etape 1 : Backup des fichiers" />
	</form>


	<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 1): ?>

	<?php $resultatEtape = backupFiles(); ?>

	<p>
	<a href="<?php echo $resultatEtape['nomFichier']; ?>" >Télécharger le backup</a>
	</p>

	<form action="" method="post">
	<input type='hidden' name="etape" value="2" />
	<input type="submit" value="Etape 2 : Backup de la base de données" />
	</form>

	<br />

	<div>
	<p>Log des commandes :</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatCommande']; ?>
	</pre>
	</div>

	<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 2): ?>

	<?php $resultatEtape = backupBdd($hostBdd, $nameBdd, $userBdd, $passwordBdd); ?>

	<p>
	<a href="<?php echo $resultatEtape['nomFichier']; ?>" >Télécharger le backup de la base de données</a>
	</p>

	<br />

	<form action="" method="post">
	<input type='hidden' name="etape" value="3" />
	<input type="submit" value="Etape 3 : Téléchargement de Drupal" />
	</form>

	<div>
	<p>Log des commandes :</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatCommande']; ?>
	</pre>
	</div>

	<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 3): ?>

	<?php $resultatEtape = getDrupal($urlDrupal); ?>

	<form action="" method="post">
	<input type='hidden' name="etape" value="4" />
	<input type='hidden' name="dossierPath" value="<?php echo $resultatEtape['nomDossier']; ?>" />
	<input type="submit" value="Etape 4 : Mise à jour des fichiers" />
	</form>

	<p>
	<a target="_blank" href="<?php $resultatEtape['nomDossier'] ?>/CHANGELOG.txt" >Voir le changelog</a>
	</p>

	<div>
	<p>Diff du htaccess:</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatDiffHtaccess']; ?>
	</pre>
	</div>

	<div>
	<p>Diff du .gitignore:</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatDiffGitIgnore']; ?>
	</pre>
	</div>

	<div>
	<p>Diff du robots.txt:</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatDiffRobots']; ?>
	</pre>
	</div>

	<div>
	<p>Diff du settings.php:</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatDiffSettings']; ?>
	</pre>
	</div>

	<div>
	<p>Log des commandes :</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatCommande']; ?>
	</pre>
	</div>

	<?php elseif(isset($_POST['etape']) && !empty($_POST['etape']) && $_POST['etape'] == 4 && isset($_POST['dossierPath']) && !empty($_POST['dossierPath'])): ?>

	<?php
	$dossierPath = $_POST['dossierPath'];
	$resultatEtape = majDrupalCore($dossierPath);
	?>

	<a target="_blank" href="update.php" >Mettre à jour la base de données</a>

	<div>
	<p>Log des commandes :</p>
	<pre style="background-color: gray;">
	<?php echo $resultatEtape['resultatCommande']; ?>
	</pre>
	</div>

	<?php endif; ?>

	</body>
	</html>