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Tighten proxy-xml access #340

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Merged
chennes merged 1 commit into from
Jun 29, 2026
Merged

Tighten proxy-xml access #340

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2 changes: 1 addition & 1 deletion blog.php
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
?>

<script>
var rssFeedUrl = 'proxy-xml.php?url=https://blog.freecad.org/feed/';
var rssFeedUrl = 'proxy-xml.php';

var categoryImages = {
'Development Updates': 'images/Development-Updates.avif',
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2 changes: 1 addition & 1 deletion downloads.php
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Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,7 @@ function updateLatestCategoryFromFeed(xmlUrl, titleId, bodyId, buttonId, imageId
}

updateLatestCategoryFromFeed(
'proxy-xml.php?url=https://blog.freecad.org/category/releases/feed/',
'proxy-xml.php?category=releases',
'releases-title',
'releases-description',
'releases-link',
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2 changes: 1 addition & 1 deletion events.php
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ function updateLatestCategoryFromFeed(xmlUrl, titleId, bodyId, buttonId, imageId
}

updateLatestCategoryFromFeed(
'proxy-xml.php?url=https://blog.freecad.org/category/events/feed/',
'proxy-xml.php?category=events',
'events-title',
'events-description',
'events-link',
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23 changes: 10 additions & 13 deletions proxy-xml.php
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Original file line number Diff line number Diff line change
@@ -1,15 +1,12 @@
<?php
if (isset($_GET['url'])) {
$url = $_GET['url'];

if (filter_var($url, FILTER_VALIDATE_URL)) {
$response = file_get_contents($url);

header('Content-Type: application/xml');
echo $response;
} else {
header("HTTP/1.1 400 Bad Request");
}
} else {
<?php
$category = $_REQUEST['category'] ?? '';
if (!in_array($category, ['', 'events', 'grants', 'releases'])) {
header("HTTP/1.1 400 Bad Request");
die('Unhandled category');
}

$url = 'https://blog.freecad.org'.($category != '' ? '/category/'.$category : '').'/feed/';
$response = file_get_contents($url);

header('Content-Type: application/xml');
echo $response;
2 changes: 1 addition & 1 deletion sponsor.php
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ function updateLatestCategoryFromFeed(xmlUrl, titleId, bodyId, buttonId, imageId
}

updateLatestCategoryFromFeed(
'proxy-xml.php?url=https://blog.freecad.org/category/grants/feed/',
'proxy-xml.php?category=grants',
'grants-title',
'grants-description',
'grants-link',
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