From cd0e11e8095f58aad887b9bd1fbe28ecca2ec077 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Sun, 22 May 2011 15:02:14 +0000
Subject: [PATCH] allow password reset mails in HTML format

---
 lam/help/help.inc                 |  2 ++
 lam/lib/config.inc                | 25 ++++++++++++++++++++++++-
 lam/templates/config/confmain.php | 12 ++++++++++++
 3 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/lam/help/help.inc b/lam/help/help.inc
index aaf2db72..88b5b834 100644
--- a/lam/help/help.inc
+++ b/lam/help/help.inc
@@ -192,6 +192,8 @@ $helpArray = array (
 						'<br><br><b>' . _('Format') . ': </b><ul>' .
 						'<li>' . _('You can use wildcards for LDAP attributes in the form @@attribute@@ (e.g. @@uid@@ for the user name).') . '</li>' .
 						'<li>' . _('The wildcard for the new password is @@newPassword@@.') . '</li>'),
+				"553" => array ("Headline" => _("HTML format"),
+					"Text" => _('Specifies if the mail should be sent as text or HTML.')),
 				// 600 - 699
 				// OU-editor, domain page
 				"601" => array ("Headline" => _("OU-Editor") . " - " . _("New organizational unit"),
diff --git a/lam/lib/config.inc b/lam/lib/config.inc
index 476ff255..9a0d1225 100644
--- a/lam/lib/config.inc
+++ b/lam/lib/config.inc
@@ -260,6 +260,9 @@ class LAMConfig {
 	/** subject for password reset mails */
 	private $lamProMailSubject = '';
 	
+	/** treat password reset mail body as HTML */
+	private $lamProMailIsHTML = 'false';
+	
 	/** mail body for password reset mails */
 	private $lamProMailText = '';
 
@@ -267,7 +270,8 @@ class LAMConfig {
 	private $settings = array("ServerURL", "useTLS", "Passwd", "Admins", "treesuffix",
 		"defaultLanguage", "scriptPath", "scriptServer", "scriptRights", "cachetimeout",
 		"modules", "activeTypes", "types", "accessLevel", 'loginMethod', 'loginSearchSuffix',
-		'loginSearchFilter', 'searchLimit', 'lamProMailFrom', 'lamProMailSubject', 'lamProMailText');
+		'loginSearchFilter', 'searchLimit', 'lamProMailFrom', 'lamProMailSubject',
+		'lamProMailText', 'lamProMailIsHTML');
 
 
 	/**
@@ -420,6 +424,7 @@ class LAMConfig {
 			if (!in_array("loginSearchFilter", $saved)) array_push($file_array, "\n\n# Search filter for LAM login.\n" . "loginSearchFilter: " . $this->loginSearchFilter . "\n");
 			if (!in_array("lamProMailFrom", $saved)) array_push($file_array, "\n\n# Password mail from\n" . "lamProMailFrom: " . $this->lamProMailFrom . "\n");
 			if (!in_array("lamProMailSubject", $saved)) array_push($file_array, "\n\n# Password mail subject\n" . "lamProMailSubject: " . $this->lamProMailSubject . "\n");
+			if (!in_array("lamProMailIsHTML", $saved)) array_push($file_array, "\n\n# Password mail is HTML\n" . "lamProMailIsHTML: " . $this->lamProMailIsHTML . "\n");
 			if (!in_array("lamProMailText", $saved)) array_push($file_array, "\n\n# Password mail text\n" . "lamProMailText: " . $this->lamProMailText . "\n");
 			// check if all module settings were added
 			$m_settings = array_keys($this->moduleSettings);
@@ -1071,6 +1076,24 @@ class LAMConfig {
 	public function setLamProMailSubject($lamProMailSubject) {
 		$this->lamProMailSubject = $lamProMailSubject;
 	}
+
+	/**
+	 * Returns if the password reset mail content should be treated as HTML.
+	 * 
+	 * @return boolean HTML or text
+	 */
+	public function getLamProMailIsHTML() {
+		return $this->lamProMailIsHTML;
+	}
+
+	/**
+	 * Sets if the password reset mail content should be treated as HTML.
+	 * 
+	 * @param boolean $lamProMailIsHTML
+	 */
+	public function setLamProMailIsHTML($lamProMailIsHTML) {
+		$this->lamProMailIsHTML = $lamProMailIsHTML;
+	}
 	
 	/**
 	 * Returns the mail body for password reset mails.
diff --git a/lam/templates/config/confmain.php b/lam/templates/config/confmain.php
index 84edb37f..85e6b402 100644
--- a/lam/templates/config/confmain.php
+++ b/lam/templates/config/confmain.php
@@ -317,6 +317,12 @@ if (isLAMProVersion()) {
 	$pwdMailSubject = new htmlTableExtendedInputField(_('Subject'), 'pwdResetMail_subject', $conf->getLamProMailSubject(), '551');
 	$pwdMailContent->addElement($pwdMailSubject, true);
 	
+	$pwdMailIsHTML = false;
+	if ($conf->getLamProMailIsHTML() == 'true') {
+		$pwdMailIsHTML = true;
+	}
+	$pwdMailContent->addElement(new htmlTableExtendedInputCheckbox('pwdResetMail_isHTML',$pwdMailIsHTML , _('HTML format'), '553'), true);
+	
 	$pwdMailBody = new htmlTableExtendedInputTextarea('pwdResetMail_body', $conf->getLamProMailText(), 50, 4, _('Text'), '552');
 	$pwdMailContent->addElement($pwdMailBody, true);
 	
@@ -413,6 +419,12 @@ function checkInput() {
 			$errors[] = array("ERROR", _("From address for password mails is invalid."), $_POST['pwdResetMail_from']);
 		}
 		$conf->setLamProMailSubject($_POST['pwdResetMail_subject']);
+		if (isset($_POST['pwdResetMail_isHTML']) && ($_POST['pwdResetMail_isHTML'] == 'on')) {
+			$conf->setLamProMailIsHTML('true');
+		}
+		else {
+			$conf->setLamProMailIsHTML('false');
+		}
 		$conf->setLamProMailText($_POST['pwdResetMail_body']);
 	}
 	$adminText = $_POST['admins'];