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135 lines
3.9 KiB
PHP
135 lines
3.9 KiB
PHP
<?php
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/*
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* ReDonate is more free software. It is licensed under the WTFPL, which
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* allows you to do pretty much anything with it, without having to
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* ask permission. Commercial use is allowed, and no attribution is
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* required. We do politely request that you share your modifications
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* to benefit other developers, but you are under no enforced
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* obligation to do so :)
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*
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* Please read the accompanying LICENSE document for the full WTFPL
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* licensing text.
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*/
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if(!isset($_APP)) { die("Unauthorized."); }
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try
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{
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$sCampaign = Campaign::FindByUrlName($router->uParameters[1]);
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}
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catch (NotFoundException $e)
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{
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/* TODO: 404 via RouterException */
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throw new RouterException("No such campaign.");
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}
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try
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{
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$sPaymentMethod = new PaymentMethod($router->uParameters[2]);
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}
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catch (NotFoundException $e)
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{
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throw new RouterException("No such payment method.");
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}
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if($sPaymentMethod->sCampaignId !== $sCampaign->sId)
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{
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throw new RouterException("Payment method does not belong to campaign.");
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}
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switch($sPaymentMethod->sType)
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{
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case PaymentMethod::PAYPAL:
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$sMethodName = "PayPal";
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break;
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case PaymentMethod::BITCOIN:
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$sMethodName = "Bitcoin";
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break;
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default:
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$sMethodName = $sPaymentMethod->sCustomName;
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break;
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}
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if(!empty($_POST['submit']))
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{
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if(empty($_POST['currency']))
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{
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flash_error("You did not select a valid currency.");
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}
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if(empty($_POST['amount']))
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{
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flash_error("You did not enter a valid amount.");
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}
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if(count(get_errors(false)) == 0)
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{
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switch($sPaymentMethod->sType)
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{
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case PaymentMethod::PAYPAL:
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if($sPaymentRequest->sCurrency == "btc")
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{
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$sCurrency = urlencode("USD");
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$sAmount = round(Currency::Convert("usd", "btc", $_POST['amount']), 2);
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}
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else
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{
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$sCurrency = urlencode(strtoupper($_POST['currency']));
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$sAmount = urlencode($_POST['amount']);
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}
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$sQuotedRecipient = urlencode($sPaymentMethod->sAddress);
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$sQuotedName = urlencode("{$sCampaign->sName} (via ReDonate.net)");
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$sQuotedNumber = urlencode("0");
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$sQuotedReturnUrl = urlencode("http://redonate.net/thanks/{$sCampaign->sUrlName}");
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if(filter_var($sPaymentMethod->sAddress, FILTER_VALIDATE_EMAIL))
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{
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$target = "https://www.paypal.com/cgi-bin/webscr?business={$sQuotedRecipient}&cmd=_donations&item_name={$sQuotedName}&item_number={$sQuotedNumber}¤cy_code={$sCurrency}&amount={$sAmount}&return={$sQuotedReturnUrl}";
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}
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else
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{
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/* This is most likely a hosted button ID. We can only provide limited information in this case - we can really only set the item description.
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* Not sure if setting the return URL will work, but we might as well try. */
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$target = "https://www.paypal.com/cgi-bin/webscr?hosted_button_id={$sQuotedRecipient}&cmd=_s-xclick&item_name={$sQuotedName}&return={$sQuotedReturnUrl}";
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}
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redirect($target);
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return;
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case PaymentMethod::BITCOIN:
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if($sPaymentRequest->sCurrency != "btc")
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{
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$sAmount = Currency::Convert("btc", $_POST['currency'], $_POST['amount']);
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}
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else
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{
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$sAmount = htmlspecialchars($_POST['amount']);
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}
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$sPageContents = NewTemplater::Render("payment/bitcoin", $locale->strings, array(
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"address" => $sPaymentMethod->sAddress,
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"amount" => Currency::Format("btc", $sAmount),
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"done-url" => "/thanks/{$sCampaign->sUrlName}"
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));
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return;
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default:
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$sPageContents = NewTemplater::Render("payment/other", $locale->strings, array(
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"name" => $sPaymentMethod->sCustomName,
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"address" => $sPaymentMethod->sAddress,
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"amount" => Currency::Format($_POST['currency'], $_POST['amount']),
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"done-url" => "/thanks/{$sCampaign->sUrlName}"
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));
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return;
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}
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}
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}
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$sPageTitle = "Donate to {$sCampaign->sName} once";
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$sPageContents = NewTemplater::Render("donate", $locale->strings, array(
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"campaign-name" => $sCampaign->sName,
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"method-id" => $sPaymentMethod->sId,
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"urlname" => $sCampaign->sUrlName,
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"method-name" => $sMethodName
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));
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