Version 1

[yaffs-website] / node_modules / phantomjs-prebuilt / lib / phantom / examples / render_multi_url.js

diff --git a/node_modules/phantomjs-prebuilt/lib/phantom/examples/render_multi_url.js b/node_modules/phantomjs-prebuilt/lib/phantom/examples/render_multi_url.js
new file mode 100644 (file)
index 0000000..9f7348d
--- /dev/null
+++ b/node_modules/phantomjs-prebuilt/lib/phantom/examples/render_multi_url.js
@@ -0,0 +1,74 @@
+// Render Multiple URLs to file
+
+"use strict";
+var RenderUrlsToFile, arrayOfUrls, system;
+
+system = require("system");
+
+/*
+Render given urls
+@param array of URLs to render
+@param callbackPerUrl Function called after finishing each URL, including the last URL
+@param callbackFinal Function called after finishing everything
+*/
+RenderUrlsToFile = function(urls, callbackPerUrl, callbackFinal) {
+    var getFilename, next, page, retrieve, urlIndex, webpage;
+    urlIndex = 0;
+    webpage = require("webpage");
+    page = null;
+    getFilename = function() {
+        return "rendermulti-" + urlIndex + ".png";
+    };
+    next = function(status, url, file) {
+        page.close();
+        callbackPerUrl(status, url, file);
+        return retrieve();
+    };
+    retrieve = function() {
+        var url;
+        if (urls.length > 0) {
+            url = urls.shift();
+            urlIndex++;
+            page = webpage.create();
+            page.viewportSize = {
+                width: 800,
+                height: 600
+            };
+            page.settings.userAgent = "Phantom.js bot";
+            return page.open("http://" + url, function(status) {
+                var file;
+                file = getFilename();
+                if (status === "success") {
+                    return window.setTimeout((function() {
+                        page.render(file);
+                        return next(status, url, file);
+                    }), 200);
+                } else {
+                    return next(status, url, file);
+                }
+            });
+        } else {
+            return callbackFinal();
+        }
+    };
+    return retrieve();
+};
+
+arrayOfUrls = null;
+
+if (system.args.length > 1) {
+    arrayOfUrls = Array.prototype.slice.call(system.args, 1);
+} else {
+    console.log("Usage: phantomjs render_multi_url.js [domain.name1, domain.name2, ...]");
+    arrayOfUrls = ["www.google.com", "www.bbc.co.uk", "phantomjs.org"];
+}
+
+RenderUrlsToFile(arrayOfUrls, (function(status, url, file) {
+    if (status !== "success") {
+        return console.log("Unable to render '" + url + "'");
+    } else {
+        return console.log("Rendered '" + url + "' at '" + file + "'");
+    }
+}), function() {
+    return phantom.exit();
+});