Allow publish to Blogger Pages

public/res/helpers/googleHelper.js

@@ -942,6 +942,96 @@ define([
         });
         task.enqueue();
     };
+
+    googleHelper.uploadBloggerPage = function(blogUrl, blogId, pageId, isDraft, publishDate, title, content, callback) {
+        var accountId = 'google.blogger0';
+        var task = new AsyncTask();
+        connect(task);
+        authenticate(task, 'blogger', accountId);
+        task.onRun(function() {
+            var headers = {};
+            var authorizationMgr = authorizationMgrMap[accountId];
+            if(authorizationMgr && authorizationMgr.token) {
+                headers.Authorization = "Bearer " + authorizationMgr.token.access_token;
+            }
+            function uploadPage() {
+                var url = "https://www.googleapis.com/blogger/v3/blogs/" + blogId + "/pages/";
+                var data = {
+                    kind: "blogger#page",
+                    blog: {
+                        id: blogId
+                    },
+                    title: title,
+                    content: content
+                };
+                var type = "POST";
+                // If it's an update
+                if(pageId !== undefined) {
+                    url += pageId;
+                    data.id = pageId;
+                    type = "PUT";
+                }
+                $.ajax({
+                    url: url,
+                    data: JSON.stringify(data),
+                    headers: headers,
+                    type: type,
+                    contentType: "application/json",
+                    dataType: "json",
+                    timeout: constants.AJAX_TIMEOUT
+                }).done(function(page) {
+                    pageId = page.id;
+                    task.chain();
+                }).fail(function(jqXHR) {
+                    var error = {
+                        code: jqXHR.status,
+                        message: jqXHR.statusText
+                    };
+                    // Handle error
+                    if(error.code === 404 && pageId !== undefined) {
+                        error = 'Page ' + pageId + ' not found on Blogger.|removePublish';
+                    }
+                    handleError(error, task);
+                });
+            }
+            function getBlogId() {
+                if(blogId !== undefined) {
+                    task.chain(uploadPage);
+                    return;
+                }
+                $.ajax({
+                    url: "https://www.googleapis.com/blogger/v3/blogs/byurl",
+                    data: {
+                        url: blogUrl
+                    },
+                    headers: headers,
+                    dataType: "json",
+                    timeout: constants.AJAX_TIMEOUT
+                }).done(function(blog) {
+                    blogId = blog.id;
+                    task.chain(uploadPage);
+                }).fail(function(jqXHR) {
+                    var error = {
+                        code: jqXHR.status,
+                        message: jqXHR.statusText
+                    };
+                    // Handle error
+                    if(error.code === 404) {
+                        error = 'Blog "' + blogUrl + '" not found on Blogger.|removePublish';
+                    }
+                    handleError(error, task);
+                });
+            }
+            task.chain(getBlogId);
+        });
+        task.onSuccess(function() {
+            callback(undefined, blogId, pageId);
+        });
+        task.onError(function(error) {
+            callback(error);
+        });
+        task.enqueue();
+    };
     
     // Use by Google's client.js
     window.delayedFunction = undefined;

public/res/html/bodyIndex.html

@@ -683,7 +683,7 @@
 							</div>
 						</div>
 					</div>
-					<div class="form-group modal-publish-blogger">
+					<div class="form-group modal-publish-blogger modal-publish-bloggerpage">
 						<label class="col-lg-4 control-label"
 							for="input-publish-blogger-url">Blog URL</label>
 						<div class="col-lg-7">
@@ -720,6 +720,15 @@
 								class="form-control">
 						</div>
 					</div>
+					<div
+						class="form-group modal-publish-bloggerpage">
+						<label class="col-lg-4 control-label" for="input-publish-pageid">Update
+							existing page ID (optional)</label>
+						<div class="col-lg-7">
+							<input type="text" id="input-publish-pageid" placeholder="PageID"
+								class="form-control">
+						</div>
+					</div>
 					<div class="form-group modal-publish-dropbox">
 						<label class="col-lg-4 control-label"
 							for="input-publish-dropbox-path">File path</label>
@@ -799,6 +808,18 @@
                     target="_blank">YAML front matter</a> to specify the title and the tags/labels of your publication.</p>
                     <p><b>Interpreted variables:</b> <code>title</code>, <code>tags</code>, <code>published</code>, <code>date</code>.</p>
 				</blockquote>
+				<blockquote class="front-matter-info modal-publish-bloggerpage">
+                    <p><b>Tip:</b> You can use a
+                    <a href="http://jekyllrb.com/docs/frontmatter/"
+                    target="_blank">YAML front matter</a> to specify the title of your page.</p>
+                    <p><b>Interpreted variables:</b> <code>title</code>.</p>
+				</blockquote>
+				<blockquote class="url-info modal-publish-bloggerpage">
+                    <p><b>About URL:</b> For newly created page , Blogger API will append a generated number to the url like <code>about-me-1234.html</code>, if you deeply care about your URL naming, you should first create the page on Blogger and then update them with StackEdit specifying the pageId when publishing.
+                    </p>
+                    <p><b>About page visibility:</b> Blogger API does not respect published status for pages.When publishing the page to Blogger, the page will be <strong>live</strong> but not added to the page listing. You should arrange the page listing from Blogger dashboard.
+                    </p>
+				</blockquote>
 			</div>
 			<div class="modal-footer">
 				<a href="#" class="btn btn-default" data-dismiss="modal">Cancel</a>

public/res/providers/bloggerPageProvider.js

@@ -0,0 +1,42 @@
+define([
+    "underscore",
+    "utils",
+    "classes/Provider",
+    "helpers/googleHelper"
+], function(_, utils, Provider, googleHelper) {
+
+    var bloggerPageProvider = new Provider("bloggerpage", "Blogger Page");
+    bloggerPageProvider.defaultPublishFormat = "html";
+    bloggerPageProvider.publishPreferencesInputIds = [
+        "blogger-url"
+    ];
+
+    bloggerPageProvider.publish = function(publishAttributes, frontMatter, title, content, callback) {
+        var isDraft = frontMatter && frontMatter.published === false;
+        var publishDate = frontMatter && frontMatter.date;
+        googleHelper.uploadBloggerPage(publishAttributes.blogUrl, publishAttributes.blogId, publishAttributes.pageId, isDraft, publishDate, title, content, function(error, blogId, pageId) {
+            if(error) {
+                callback(error);
+                return;
+            }
+            publishAttributes.blogId = blogId;
+            publishAttributes.pageId = pageId;
+            callback();
+        });
+    };
+
+    bloggerPageProvider.newPublishAttributes = function(event) {
+        var publishAttributes = {};
+        var blogUrl = utils.getInputTextValue("#input-publish-blogger-url", event);
+        if(blogUrl !== undefined) {
+            publishAttributes.blogUrl = utils.checkUrl(blogUrl);
+        }
+        publishAttributes.pageId = utils.getInputTextValue("#input-publish-pageid");
+        if(event.isPropagationStopped()) {
+            return undefined;
+        }
+        return publishAttributes;
+    };
+
+    return bloggerPageProvider;
+});

public/res/publisher.js

@@ -12,6 +12,7 @@ define([
     "classes/Provider",
     "classes/AsyncTask",
     "providers/bloggerProvider",
+    "providers/bloggerPageProvider",
     "providers/dropboxProvider",
     "providers/gistProvider",
     "providers/githubProvider",

public/res/styles/base.less

@@ -346,7 +346,7 @@ kbd {
 	background-position: -54px 0;
 }
 
-.icon-provider-blogger {
+.icon-provider-blogger, .icon-provider-bloggerpage {
 	background-position: -72px 0;
 }