From a392425e9fe2fdc01c0d62d9c87bfeefdb8aa541 Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Sun, 29 May 2016 19:49:01 +0100
Subject: [PATCH] Generate download data.

---
 site-tools/generate-download-data.php | 74 +++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 site-tools/generate-download-data.php

diff --git a/site-tools/generate-download-data.php b/site-tools/generate-download-data.php
new file mode 100644
index 00000000..b5fab43b
--- /dev/null
+++ b/site-tools/generate-download-data.php
@@ -0,0 +1,74 @@
+<?php
+
+require_once(__DIR__.'/../common/code/boost.php');
+
+function main() {
+    $site_tools = new BoostSiteTools(__DIR__.'/..');
+    $pages = $site_tools->load_pages();
+
+    $downloads = array();
+    foreach($pages->pages as $path => $page) {
+        if ($page->type === 'release') {
+            if (strpos($path, 'unversioned.qbk') === false) {
+                $version = BoostVersion::from($path);
+                $version_name = (string) $version;
+            }
+            else {
+                $version = null;
+                $version_name = 'unversioned';
+            }
+
+            $download_table_data = $page->download_table_data() ?: array();
+
+            if (is_string($download_table_data)) switch($download_table_data) {
+            case 'http://sourceforge.net/project/showfiles.php?group_id=7586&package_id=8041&release_id=138112':
+                $download_table_data = array(
+                    'downloads' => array(
+                        'unix' => array(
+                            array( 'url' => 'https://sourceforge.net/projects/boost/files/boost/1.20.2/boost-1.20.2.tar.bz2' ),
+                            array( 'url' => 'https://sourceforge.net/projects/boost/files/boost/1.20.2/boost-1.20.2.tar.gz' ),
+                        ),
+                        'windows' => array(
+                            array( 'url' => 'https://sourceforge.net/projects/boost/files/boost/1.20.2/boost-1_20_2.zip' ),
+                        ),
+                    )
+                );
+                break;
+            case 'http://sourceforge.net/projects/boost/files/boost-jam/3.1.18/':
+                $download_table_data = array();
+                break;
+            default:
+                echo "Unknown download: ", $download_table_data, "\n";
+                exit(0);
+            }
+            $entry = array_merge(
+                array(
+                    'release_notes' => $path,
+                    'release_status' => $page->release_status,
+                    'version' => (string) $version,
+                    'documentation' => $page->documentation,
+                    'download_page' => $page->download_item,
+                ),
+                $download_table_data);
+
+            if (!empty($entry['downloads'])) {
+                $x = $entry['downloads'];
+                $entry['downloads'] = array();
+                foreach($x as $line_endings => $y) {
+                    foreach ($y as $download) {
+                        $download['line_endings'] = $line_endings;
+                        $entry['downloads'][] = $download;
+                    }
+                }
+            }
+
+            $downloads[$version_name] = $entry;
+        }
+    }
+
+    file_put_contents(
+        __DIR__.'/../feed/history/releases.json',
+        json_encode($downloads, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
+}
+
+main();