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Code Issues Projects Releases Wiki Activity

API CHANGE Removed Newsletter references in blog module. This shouldn't be in here because it's easy enough to create one on a per-project basis

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This commit is contained in:
Sean Harvey 2008-07-28 04:12:16 +00:00
parent 9c004b468c
commit 6256c6d871
9 changed files with 1 additions and 309 deletions
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8
_config.php
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@ -1,13 +1,5 @@
<?php
// Add the extension to the Member class.
Object::add_extension('Member', 'BlogRole');
// Director rule for ability to visit mysite.com/confirm/signup/123
Director::addRules(50, array(
'confirm-subscription/$Action/$ID' => 'ConfirmNewsletterSignup'
));
if(method_exists('LeftAndMain', 'require_javascript')) {
LeftAndMain::require_javascript('blog/javascript/bbcodehelp.js');
}

9
code/BlogEntry.php
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@ -140,15 +140,6 @@ class BlogEntry extends Page {
return $this->getParent()->Link('post')."/".$this->ID."/";
}
/**
* Return the NewsletterSignupForm from the parent (BlogHolder).
*/
function NewsletterSignupForm() {
if(isset($this->Parent->ID) && $this->Parent->NewsletterSignupForm()) {
return $this->Parent->NewsletterSignupForm();
}
}
/**
* Call this to enable WYSIWYG editing on your blog entries.
* By default the blog uses BBCode

26
code/BlogHolder.php
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@ -17,8 +17,7 @@ class BlogHolder extends Page {
);
static $has_one = array(
"SideBar" => "WidgetArea",
'Newsletter' => 'NewsletterType'
"SideBar" => "WidgetArea"
);
static $allowed_children = array(
@ -50,22 +49,9 @@ class BlogHolder extends Page {
"12 MONTH" => "Last year's entries",
)));
// Add a dropdown to display all newsletter types.
if($groups = $this->getNewsletters()) {
$groupsMap = $groups->toDropdownMap('ID', 'Title');
$fields->addFieldToTab('Root.Content.Main', new DropdownField('NewsletterID', 'Subscription newsletter type', $groupsMap, '', '', '(Select one)'));
}
return $fields;
}
/**
* Get all newsletter type instances.
*/
function getNewsletters() {
return DataObject::get('NewsletterType');
}
/**
* The DataObject of blog entries
*/
@ -116,16 +102,6 @@ class BlogHolder extends Page {
return isset($_GET['tag']) ? $_GET['tag'] : false;
}
/**
* Return a new instance of NewsletterSignupForm.
* If there is no related Newsletter, then don't show it.
*/
function NewsletterSignupForm() {
if($this->Newsletter() && $this->Newsletter()->ID) {
return new NewsletterSignupForm($this, 'NewsletterSignupForm');
}
}
/**
* A simple form for creating blog entries
*/

40
code/BlogRole.php
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@ -1,40 +0,0 @@
<?php
class BlogRole extends DataObjectDecorator {
/**
* Extend the member table with some extra fields.
*/
function extraDBFields() {
return array(
'db' => array(
'Hash' => 'Varchar(32)',
'GroupCode' => 'Varchar(255)'
),
);
}
/**
* These fields are used for the newsletter subscription form.
*/
function subscribeFields() {
return new FieldSet(
new TextField('FirstName', 'Your first name'),
new TextField('Surname', 'Your surname'),
new EmailField('Email', 'Your email')
);
}
/**
* These are the required fields for the newsletter subscription form.
*/
function subscribeRequiredFields() {
return new RequiredFields(array(
'FirstName',
'Email'
));
}
}
?>

79
code/ConfirmNewsletterSignup.php
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@ -1,79 +0,0 @@
<?php
class ConfirmNewsletterSignup extends Controller {
/**
* Add theme CSS requirements to make this look controller look a bit prettier.
* If these aren't here, the page looks like a mess to users.
*/
function init() {
parent::init();
Requirements::themedCSS('layout');
Requirements::themedCSS('typography');
Requirements::themedCSS('form');
}
/**
* Action for signing up a member to a given group in NewsletterSignupForm.
* Used as mysite.com/confirm-subscription/member/123 (where 123 is a md5 hash to find the member)
*/
function member() {
// Create an empty string for messages to be passed back to the template.
$content = '';
// Check if the ID params exist, and ensure safe for SQL.
if(!$hash = Convert::raw2sql(Director::urlParam('ID'))) {
$content = "<p><strong>Error:</strong> No member identification was given.</p>";
} else {
// Check if a member exists with the hash given from ID param.
if(!$member = DataObject::get_one('Member', "Hash = '$hash'")) {
$content = "<p><strong>Error:</strong> Member does not exist by given parameters.</p>";
} else {
// Check if a group was passed in and exists.
if($groupCode = $member->GroupCode) {
// Check if the member is in this group.
if($group = DataObject::get_one('Group', "Code = '$groupCode'")) {
if($member->inGroup($group->ID)) {
$content = "<p><strong>$member->Email</strong> is already signed up.</p>";
} else {
// Member is not in the group, so add the member to the group.
$member->Groups()->add($group);
// Send an email welcoming the member.
$email = new ConfirmNewsletterSignup_Email();
$email->to = $member->Email;
$email->from = Email::getAdminEmail();
$email->subject = 'Welcome to the mailing list';
$email->populateTemplate(array(
'Member' => $member
));
$email->send();
$content = "<p><strong>$member->Email</strong> has been signed up successfully. A welcome email has been sent.</p>";
}
}
}
}
}
// Render these variables into the template. Pass in the message from previous logic.
$this->customise(array(
'Content' => $content
));
// Render with a chosen template.
return $this->renderWith(array(
'ConfirmNewsletterSignup_member',
'Page'
));
}
}
class ConfirmNewsletterSignup_Email extends Email_Template {
protected $ss_template = 'ConfirmNewsletterSignup_Email';
}
?>

107
code/NewsletterSignupForm.php
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@ -1,107 +0,0 @@
<?php
class NewsletterSignupForm extends Form {
/**
* Get the group code of the newsletter associated with the
* BlogHolder instance that this form was created from.
*/
function get_group_code() {
if($controller = $this->controller) {
if($controller instanceof BlogHolder) {
if($controller->Newsletter()) {
return $controller->Newsletter()->Group()->Code;
}
}
}
}
/**
* Create the NewsletterSignupForm.
* Take the fields and required fields from the extension role.
*/
function __construct($controller, $name) {
$member = singleton('Member');
$fields = $member->subscribeFields();
$validator = $member->subscribeRequiredFields();
$actions = new FieldSet(
new FormAction('subscribe', 'Subscribe')
);
parent::__construct($controller, $name, $fields, $actions, $validator);
}
/**
* NewsletterSignupForm action.
* Requires that the email address be submitted in the form.
*
* Checks if there is a member in the system by submitted email, and checks if
* that member has already signed up. If member has, then form gives message and
* redirects back. If not, then it carries on with the process.
*/
function subscribe($data, $form) {
$SQL_email = $data['Email'];
// Check if there is a current member of given email in data. Check if in group.
if($member = DataObject::get_one('Member', "`Member`.`Email` = '$SQL_email'")) {
if($groupCode = $this->get_group_code()) {
if($group = DataObject::get_one('Group', "Code = '$groupCode'")) {
if($member->inGroup($group->ID)) {
$form->sessionMessage('You are already subscribed.', 'warning');
Director::redirectBack();
return false;
}
}
}
} else {
// Create a new member, as this is a new subscriber.
$member = new Member();
}
// Save the data into the member.
$form->saveInto($member);
// Hash the email of the subscriber and microtime, write the member.
$member->Hash = md5(microtime() . $member->Email);
// If there is a group code found, add it to a field on the member for
// later use (when a member confirms to be added).
if($groupCode = $this->get_group_code()) {
$member->GroupCode = $groupCode;
}
// Write the member to the database.
$member->write();
// Create an array with data to populate in the email.
$populateArray = array();
$populateArray['Member'] = $member;
// If there is a group, populate a confirm link.
if($this->get_group_code()) {
$populateArray['ConfirmLink'] = Director::absoluteBaseURL() . 'confirm-subscription/member/' . $member->Hash;
}
// Send off a confirmation email to the subscriber.
$email = new NewsletterSignupForm_Email();
$email->to = $member->Email;
$email->from = Email::getAdminEmail();
$email->subject = 'Thank you for subscribing';
$email->populateTemplate($populateArray);
$email->send();
// Display message, and redirect back.
$form->sessionMessage('You have been sent an email to confirm your subscription.', 'good');
Director::redirectBack();
}
}
class NewsletterSignupForm_Email extends Email_Template {
protected $ss_template = 'NewsletterSignupForm_Email';
}
?>

8
templates/Layout/ConfirmNewsletterSignup_member.ss
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@ -1,8 +0,0 @@
<div id="Content">
<div class="typography">
<h2>Confirm newsletter signup</h2>
$Content
</div>
</div>

14
templates/email/ConfirmNewsletterSignup_Email.ss
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@ -1,14 +0,0 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>$Subject</title>
</head>
<body>
<h1>$Subject</h1>
<p>Hello $Member.FirstName,</p>
<p>Welcome to the mailing list.</p>
</body>
</html>

19
templates/email/NewsletterSignupForm_Email.ss
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@ -1,19 +0,0 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>$Subject</title>
</head>
<body>
<h1>$Subject</h1>
<p>Hello $Member.FirstName,</p>
<p>This email confirms you signed up to the site.</p>
<% if ConfirmLink %>
<p>Please visit this link to confirm you would like to sign up:</p>
<p><a href="$ConfirmLink" title="Confirm newsletter subscription">$ConfirmLink</a></p>
<% end_if %>
</body>
</html>