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redonate/public_html/modules/subscribe.php

125 lines
4.1 KiB
PHP

<?php
/*
* ReDonate is more free software. It is licensed under the WTFPL, which
* allows you to do pretty much anything with it, without having to
* ask permission. Commercial use is allowed, and no attribution is
* required. We do politely request that you share your modifications
* to benefit other developers, but you are under no enforced
* obligation to do so :)
*
* Please read the accompanying LICENSE document for the full WTFPL
* licensing text.
*/
if(!isset($_APP)) { die("Unauthorized."); }
try
{
$sCampaign = Campaign::FindByUrlName($router->uParameters[1]);
}
catch (NotFoundException $e)
{
$sPageContents = NewTemplater::Render("404", $locale->strings, array());
return;
}
if(empty($_POST['email']) || User::CheckIfEmailValid($_POST['email']) == false)
{
flash_error("Please enter a valid e-mail address.");
require("modules/landing.php");
return;
}
if(empty($_POST['currency']))
{
flash_error("Please pick a valid currency.");
require("modules/landing.php");
return;
}
if(empty($_POST['amount']) || preg_match("([0-9]*[.,][0-9]+|[0-9]+)", $_POST['amount']) == false)
{
flash_error("Please enter a valid amount.");
require("modules/landing.php");
return;
}
try
{
$exists = false;
foreach(Subscription::FindByEmail($_POST['email']) as $sSubscription)
{
if($sSubscription->sCampaignId == $sCampaign->sId && $sSubscription->sIsActive == true)
{
$exists = true;
$sExistingSubscription = $sSubscription;
}
}
}
catch (NotFoundException $e)
{
$exists = false;
}
if($exists)
{
$sPageContents = NewTemplater::Render("subscription/change", $locale->strings, array());
$sChangeRequest = new ChangeRequest(0);
$sChangeRequest->uKey = random_string(16);
$sChangeRequest->uOldCurrency = $sExistingSubscription->sCurrency;
$sChangeRequest->uOldAmount = $sExistingSubscription->sAmount;
$sChangeRequest->uNewCurrency = $_POST['currency'];
$sChangeRequest->uNewAmount = str_replace(",", ".", $_POST['amount']);
$sChangeRequest->uSubscriptionId = $sExistingSubscription->sId;
$sChangeRequest->uCampaignId = $sExistingSubscription->sCampaign->sId;
$sChangeRequest->uIsConfirmed = false;
$sChangeRequest->uDate = time();
$sChangeRequest->InsertIntoDatabase();
$sEmail = $sChangeRequest->GenerateEmail();
send_mail($sExistingSubscription->sEmailAddress, "Changes to your pledge to {$sExistingSubscription->sCampaign->sName}", $sEmail['text'], $sEmail['html']);
return;
}
$sLogEntry = new LogEntry(0);
$sLogEntry->uType = LogEntry::SUBSCRIPTION;
$sLogEntry->uIp = $_SERVER['REMOTE_ADDR'];
$sLogEntry->uData = json_encode(array("email" => $_POST['email']));
$sLogEntry->uCampaignId = $sCampaign->sId;
$sLogEntry->uDate = time();
$sLogEntry->uSessionId = session_id();
$sLogEntry->InsertIntoDatabase();
$sSubscription = new Subscription(0);
$sSubscription->uEmailAddress = $_POST['email'];
$sSubscription->uConfirmationKey = random_string(25);
$sSubscription->uSettingsKey = random_string(25);
$sSubscription->uCurrency = $_POST['currency'];
$sSubscription->uAmount = str_replace(",", ".", $_POST['amount']);
$sSubscription->uSubscriptionDate = time();
$sSubscription->uIsConfirmed = false;
$sSubscription->uIsActive = false;
$sSubscription->uCampaignId = $sCampaign->sId;
$sSubscription->InsertIntoDatabase();
send_mail($_POST['email'], "Please confirm your ReDonate pledge.",
NewTemplater::Render("email/confirm.txt", $locale->strings, array(
"project-name" => $sCampaign->sName,
"confirmation-url" => "http://redonate.net/confirm/{$sSubscription->sEmailAddress}/{$sSubscription->sConfirmationKey}/",
"amount" => Currency::Format($sSubscription->sCurrency, $sSubscription->sAmount))),
NewTemplater::Render("email/layout.html", $locale->strings, array(
"contents" => NewTemplater::Render("email/confirm.html", $locale->strings, array(
"project-name" => $sCampaign->sName,
"confirmation-url" => "http://redonate.net/confirm/{$sSubscription->sEmailAddress}/{$sSubscription->sConfirmationKey}/",
"amount" => Currency::Format($sSubscription->sCurrency, $sSubscription->sAmount)))
))
);
$sPageContents = NewTemplater::Render("subscription/success", $locale->strings, array());
$sPageTitle = "Thanks for your pledge!";