class Home:
def onModuleLoad(self):
loggedInUser = getCookie("LoggedInUser")
self.loggedInUserJsonData = json.loads(loggedInUser)
self.remote_py = MyBlogService()
dockPanel = DockPanel(BorderWidth=0,
Padding=0,
HorizontalAlignment=HasAlignment.ALIGN_LEFT,
VerticalAlignment=HasAlignment.ALIGN_TOP)
dockPanel.setSize('100%', '100%')
headerDockPanel = DockPanel(
BorderWidth=0,
Padding=0,
HorizontalAlignment=HasAlignment.ALIGN_LEFT,
VerticalAlignment=HasAlignment.ALIGN_CENTER)
headerDockPanel.setStyleName('header')
headerDockPanel.setWidth('100%')
dockPanel.add(headerDockPanel, DockPanel.NORTH)
dockPanel.setCellHeight(headerDockPanel, '60px')
self.siteImage = Image("/images/Testware_logo.png")
self.siteImage.setStyleName('logo-image')
headerDockPanel.add(self.siteImage, DockPanel.WEST)
headerDockPanel.setCellWidth(self.siteImage, '30%')
self.pageTitle = Label('All Blogs')
self.pageTitle.setStyleName('center-header')
headerDockPanel.add(self.pageTitle, DockPanel.CENTER)
headerDockPanel.setCellWidth(self.pageTitle, '40%')
rightHeaderPanel = VerticalPanel(StyleName='right-header')
headerDockPanel.add(rightHeaderPanel, DockPanel.EAST)
headerDockPanel.setCellWidth(rightHeaderPanel, '30%')
welcomeNoteLabel = Label('Hi %s %s!' %
(self.loggedInUserJsonData["first_name"],
self.loggedInUserJsonData["last_name"]))
rightHeaderPanel.add(welcomeNoteLabel)
logoutAnchor = Anchor(Widget=HTML('Logout'), Href='/', Title='Logout')
logoutAnchor.setStyleName('logout')
rightHeaderPanel.add(logoutAnchor)
newBlogAnchor = Anchor(Widget=HTML('Create New Blog'),
Href='/newblog.html',
Title='NewBlog')
newBlogAnchor.setStyleName('logout')
rightHeaderPanel.add(newBlogAnchor)
tree = Tree()
tree.addTreeListener(self)
tree.setStyleName('side-menu')
dockPanel.add(tree, DockPanel.WEST)
dockPanel.setCellWidth(tree, '60px')
s1 = self.createItem("Blogs")
allItem = self.createItem("All", value=0)
self.selectedItem = allItem
s1.addItem(allItem)
s1.addItem(self.createItem("Published", value=1))
s1.addItem(self.createItem("Unpublished", value=2))
s2 = self.createItem("Other's Blog")
s1.setState(True, fireEvents=False)
tree.addItem(s1)
tree.addItem(s2)
self.absolultutePanel = AbsolutePanel(StyleName='detail-style')
dockPanel.add(self.absolultutePanel, DockPanel.CENTER)
self.blogs = []
self.g = Grid()
RootPanel().add(dockPanel)
self.remote_py.callMethod('getBlogs',
[self.loggedInUserJsonData["username"]],
self)
def updatePageDisplay(self):
self.g.removeFromParent()
self.g = Grid()
self.g.setStyleName('content-style')
self.g.addTableListener(self)
for y in range(len(self.blogs)):
for x in range(1):
json_data = json.loads(self.blogs[y])
blogPanel = VerticalPanel()
blogTitleAnchor = Anchor(Widget=HTML('%s' %
json_data["blog_name"]),
Href='/blogdetail.html')
blogTitleAnchor.setStyleName('blog-search-title')
blogPanel.add(blogTitleAnchor)
blogDetails = Label()
blogDetails.setStyleName('blog-details')
blogContent = json_data["blog_content"]
if len(blogContent) > 200:
blogContent = blogContent[0:200] + '......'
blogDetails.setText('%s' % (blogContent))
blogPanel.add(blogDetails)
value = self.selectedItem.getUserObject()
if self.selectedItem.getText() == "All" and value == 0:
blogStatus = Label()
blogStatus.setStyleName('blog-details')
if json_data["is_published"] == True:
blogStatus.setText('Published')
else:
blogStatus.setText('Unpublished')
blogPanel.add(blogStatus)
self.g.add(blogPanel, y, x)
self.absolultutePanel.add(self.g)
def createItem(self, label, value=None):
item = TreeItem(label)
DOM.setStyleAttribute(item.getElement(), "cursor", "pointer")
if value is not None:
item.setUserObject(value)
return item
def onTreeItemSelected(self, item):
self.selectedItem = item
if item.getText() == "Other's Blog":
self.remote_py.callMethod('getOthersPublishedBlogs',
[self.loggedInUserJsonData["username"]],
self)
else:
value = item.getUserObject()
if value == 0:
self.remote_py.callMethod(
'getBlogs', [self.loggedInUserJsonData["username"]], self)
elif value == 1:
self.remote_py.callMethod(
'getPublishedBlogs',
[self.loggedInUserJsonData["username"]], self)
elif value == 2:
self.remote_py.callMethod(
'getUnPublishedBlogs',
[self.loggedInUserJsonData["username"]], self)
def onTreeItemStateChanged(self, item):
pass # We ignore this.
def onRemoteResponse(self, response, requestInfo):
self.blogs = response
self.updatePageDisplay()
if self.selectedItem.getText() == "Other's Blog":
self.pageTitle.setText("Other's Blog")
else:
value = self.selectedItem.getUserObject()
if value == 0:
self.pageTitle.setText('All Blogs')
elif value == 1:
self.pageTitle.setText('Published Blogs')
elif value == 2:
self.pageTitle.setText('Unpublished Blogs')
def onRemoteError(self, code, error_dict, requestInfo):
pass
def onCellClicked(self, sender, row, col):
setCookie("SelectedBlog", self.blogs[row], 10000, path='/')
setCookie("ShowPublishButton", 'False', 10000, path='/')
