1 files changed, 106 insertions, 0 deletions
diff --git a/testing/web-platform/tests/tools/scripts/update-directory-structure.js b/testing/web-platform/tests/tools/scripts/update-directory-structure.js
new file mode 100644
index 000000000..7d73d93ac
--- /dev/null
+++ b/testing/web-platform/tests/tools/scripts/update-directory-structure.js
@@ -0,0 +1,106 @@
+
+// convert from old-style test structure to new style
+
+var fs = require("fs")
+,   pth = require("path")
+,   jsdom = require("jsdom")
+,   mkdirp = require("mkdirp").sync
+,   testDir = pth.join(__dirname, "../..")
+,   MAX_DEPTH = 3
+,   id2path = {}
+,   limitDepth = {
+        parsing:    true
+    }
+;
+
+var sections = {
+    html:       "http://www.w3.org/html/wg/drafts/html/master/Overview.html"
+,   canvas2d:   "http://www.w3.org/html/wg/drafts/2dcontext/html5_canvas/Overview.html"
+,   microdata:  "http://www.w3.org/html/wg/drafts/microdata/master/Overview.html"
+};
+
+function walkTree ($, $el, list) {
+    $el.find("> li").each(function () {
+        var $li = $(this)
+        ,   $a = $li.find("> a").first()
+        ;
+        // skip sections that don't have a number
+        if (!/^\s*\d+/.test($a.text())) return;
+        var href = $a.attr("href").replace(/^.*#/, "")
+        ,   def = {
+                id: href.toLowerCase()
+                        .replace(/[^a-z0-9\-]/g, "-")
+                        .replace(/\-{2,}/g, "-")
+                        .replace(/(?:^\-|\-$)/g, "")
+            ,   original_id: href
+            }
+        ,   $ol = $li.find("> ol").first()
+        ;
+        if ($ol.length) {
+            def.children = [];
+            walkTree($, $ol, def.children);
+        }
+        list.push(def);
+    });
+}
+
+function extractSections (sec, secDir, spec, cb) {
+    jsdom.env(
+        spec
+    ,   function (err, window) {
+            if (err) return cb(err);
+            jsdom.jQueryify(window, "https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js", function (window, $) {
+                if (!$) return cb("$ was not defined");
+                var $root = $("body > ol.toc").first()
+                ,   tree = []
+                ;
+                walkTree($, $root, tree);
+                cb(null, tree, sec, secDir);
+            }
+        );
+    });
+}
+
+function makeID2Path (base, tree) {
+    for (var i = 0, n = tree.length; i < n; i++) {
+        var sec = tree[i];
+        id2path[sec.original_id] = base;
+        if (sec.children && sec.children.length) makeID2Path(base, sec.children);
+    }
+}
+
+function makeDirs (base, tree, depth) {
+    console.log("Making " + base + " at depth " + depth);
+    for (var i = 0, n = tree.length; i < n; i++) {
+        var sec = tree[i]
+        ,   path = pth.join(base, sec.id)
+        ;
+        mkdirp(path);
+        fs.writeFileSync(pth.join(path, ".gitkeep"), "", "utf8");
+        id2path[sec.original_id] = path;
+        if (sec.id !== sec.original_id) {
+            fs.writeFileSync(pth.join(path, "original-id.json"), JSON.stringify({ original_id: sec.original_id}), "utf8");
+        }
+        if (sec.children && sec.children.length) {
+            if (depth === MAX_DEPTH || limitDepth[sec.id]) {
+                fs.writeFileSync(pth.join(path, "contains.json"), JSON.stringify(sec.children, null, 4), "utf8");
+                makeID2Path(path, sec.children);
+            }
+            else {
+                makeDirs(path, sec.children, depth + 1);
+            }
+        }
+    }
+}
+
+for (var sec in sections) {
+    var secDir = pth.join(testDir, sec);
+    mkdirp(secDir);
+    console.log("Launching extraction for " + sec);
+    extractSections(sec, secDir, sections[sec], function (err, toc, sec, secDir) {
+        if (err) return console.log("ERROR: " + err);
+        makeDirs(secDir, toc, 1);
+        for (var k in id2path) id2path[k] = id2path[k].replace(testDir + "/", "");
+        fs.writeFileSync(pth.join(__dirname, "id2path.json"), JSON.stringify(id2path, null, 4), "utf8");
+    });
+}