I built my background project with Spring datajpa and datarest, but when I open the browser to check my data I find that the resources got an empty title, empty name/index and no docs. How can I fill this info to make my datarest webpage beautiful?
Related
I want to add a button to the system.header/left, which I already did. And when I click that button, I want a file picker popup to choose my CSV.
From the CSV content, I want to create space and pages.
I've browsed through the documents and tutorials, but I can't find anything alike.
Could you point a direction or steps for me? At least, point me to something relevant?.
Here's a short overview:
Your button will trigger a JavaScript.
That javaScript will open a dialog window containing the form elements allowing the file upload
The target of that form will be either a servlet or rest-endpoint
inside your plugin. Let's assume it's a servlet.
The servlet will
take the submitted file, split it using the defined separator and
create the page structure using the confluence API calls.
And forward to the start page of your new Space.
I'd suggest that you start with the servlet.
Provide a couple of lines of test data, to check if your code creates the page structure as expected.
Once this works, add the file handling part (from a dedicated html) and pass the data to your existing function.
Now, you have the backend and the frontend, so rendering the dialog when your button is clicked, is pretty straight forward.
Make sure to display the button only if the current user has the right to create a space.
Stuff that might help you:
confluence servlet module: https://developer.atlassian.com/server/confluence/servlet-module/
reading a CSV in java: https://www.baeldung.com/java-csv-file-array
Uploading a file in Java: https://www.baeldung.com/upload-file-servlet
How to create a new Space using Java API: https://community.atlassian.com/t5/Answers-Developer-Questions/How-to-create-a-Confluence-Space-with-Java-API/qaq-p/491588
Confluence API: SpaceManager: https://docs.atlassian.com/atlassian-confluence/6.6.0/index.html?com/atlassian/confluence/spaces/SpaceManager.html
Confluence API: PageManager: https://docs.atlassian.com/atlassian-confluence/6.6.0/index.html?com/atlassian/confluence/pages/PageManager.html
Hope this helps.
All of a sudden one of our sites has developed an issue with TinyMCE, specifically it seems, in relation to the advimage plugin.
When trying to browse the image folder via TinyMCE I get an alert with one of these errors:
In Chrome I get:
2can't process ajax,TypeError: Cannot read property 'responseText' of null
In Firefox I get:
2can't process ajax,Invalid XML structure
Nothing has changed on this site for a good few months.
We have upgraded to PHP 5.4 very recently, but I don't see why that would be related.
This could be an issue with overly large images in the plugin's upload directory.
On each request, the advimage plugin scans the upload directory (set in your config) and generates thumbnails of any images it finds in there, then sends a list of images off to the client in the form of JSON or XML. If an image is too large to process, (low server memory or something), then the process quits and doesn't return any JSON/XML, hence the seemingly unrelated error message.
Prune any images over 1MB from the uploads directory. You may need to flush the cached thumbs as well. To stop your users/admins from uploading huge images, set an upload limit in the plugins config.
I am working on a basic project that reads pdf files from a server and show them on the screen.
The issue is that i want to read that files from right to left as a page.
Like Massimo Cafaro say :
If you want to extract some content from a pdf file, then you may want to read the following:
Parsing PDF Content
from the Quartz 2D programming guide.
Basically, you will use a CGPDFScanner object to parse the contents, which works as follows. You register a few callbacks that will be automatically invoked by Quartz 2D upon encountering some pdf operators in the pdf stream. After this initial step, you then actually start parsing the pdf stream.
Taking a brief look at your code, it appears that you are not following the steps required to parse the pdf content of the page you get through CGPDFDocumentGetPage(). You need first to setup the callbacks using CGPDFOperatorTableCreate() and CGPDFOperatorTableSetCallback(), then you get the page, you need to create a content stream using that page (using CGPDFContentStreamCreateWithPage()) and then instantiate a CGPDFScanner through CGPDFScannerCreate() and actually start scanning through CGPDFScannerScan().
The "Parsing PDF Content" section of the document pointed out by the above URL gives you all of the information required to implement pdf parsing.
if you don't try anything you can start with this project link
I have imported images and videos inside CQ5 repository. I am able to see all of them inside DAM(digital asset management) but when i am creating a page using already defined templates and components , I am not able to see them(images and videos) in the content finder menu.
Which version are you running? I've seen this issue with CQ5.4 with the MSM feature pack. A similar issue affects some browsers in CQ5.5 with update 1.
Otherwise, I'd check the error logs as mentioned in the comments. Look for DAM workflow failures or similar such errors.
When you open page with content finder see which call is loading images.
For example here in mentioned link assets are loaded from /content/dam/assets path.
http://localhost:4502/bin/wcm/contentfinder/asset/view.json/content/dam/assets?_dc=1466163645234&query=&mimeType=image&charset=utf-8
How to get this url
Open page in chrome
Enable "Network" view
Click on refresh icon in content finder
I created a new project in dashcode and it automatically generated a mobile web app for me with a list and sample datasources. I see two datasources, one is labeled as "datasource" and the other is "list". However I can see that the actual data in datasources is in a js file, everything is good but where is the actual data stored for "list"?
The sample application came with a bunch of data for "list" and I am unable to change it. Any ideas?
When you click on "DataSource" under Data Sources, you'll notice that the top line displayed is URL. It is assumed that the DataSource you'll be using is on the web somewhere (there's a way to maintain the datasource locally on the iphone but I'll get to that in a minute). So, "publish" you xml|rss|atom|etc. data on a web site somewhere and enter the appropriate URL. When you press return or hit the refresh arrow, if the URL is correct, DashCode will parse your data file and the DataSource and List items will reflect your xml structure).
Then using DashCode create the bindings between your data and your DashCode template.... I whiz right by this because there is an excellent tutorial at the apple developer website at: http://developer.apple.com/safari/library/documentation/AppleApplications/Conceptual/Dashcode_UserGuide/Contents/Resources/en.lproj/Introduction/Introduction.html#//apple_ref/doc/uid/TP40004692-CH1-SW1
If the above link fails, go to "developer.apple.com" and from that home page search for "DashCode". The intro document should be the first link returned.
This intro walks you through writing DashCode applications including working with DataSources and binding to your templates.