I have problems adding a new URL when I manage knowledge base in QnAMaker.
I've tried adding this Url but I get the error:
Failed to extract QnAs from the source "URL" - Unsupported / Invalid url(s). Failed to extract Q&A from the source.
I've tested deleting the footer, publishing the page and in this case the URL works properly.
Also, I tested other very similar URLs, like this one and this has been parsed successfully.
What could be the problem?
It would appear that something with the way the questions are encoded on that page is preventing QnAMaker's services from reading the text of the question/answer pairs. In order to get those questions, I was able to copy paste the whole list:
I put them all into a word doc (or equivalent program), and then saved it as a PDF:
Then uploaded this to QnA Maker, where it was able to read the question/answer pairs just fine.
The reason I used a PDF as opposed to a .txt file is so the alternate characters (the Spanish ? for example) would render as well as the bullets from the final question that caused so much grief for the initial renderer.
After left feedback in azure site, QnA Maker Team fixed it. Now, the url is parsed properly.
Related
I am writing a Program in Rub On Rails 4.x and I have to take PDF files with defined fields that can be filled out, fill in data from a form submission(This part is DONE!), and lastly allow the user to modify the saved PDF file on the server and overwrite said PDF after making their modifications.
Like I said I have already gotten the PDF files filled out with what has been submitted in the form through pdftk . What I now need to do is provide a server side editing capability to the said PDF files on server generated from the first step of the process.
I have seen similar posts but none wanting to do the same thing I do. If I am wrong links would be great. Thanks in advance for all your help!
After lots of digging and research here is what I have found to be the facts surrounding this issue and implementing a program to allow embedding the PDF file, editing it, and saving it back to the server. This process would be great however from what I can tell there is nothing out there that really does this for Ruby On Rails. To quote #Nick Veys
Seems like you need to find a Javascript PDF editor you can load your PDF into, allow the user to modify it, and ultimately submit it back to the server. Seems like they exist, here's one for ASP projects
You are correct but still wrong in the sense that yes there is one for ASP projects however that is Microsoft Based, yes I know that it can run on Linux environments through Mono. However to the point it would appear in this instance that a Ruby On Rails specific solution is indeed needed.
The solution that we have come up with is as follows
1. Use a PDF editing package in the linux repositories like PDFtk
2. You then render a page with the PDF embeded on one side and a form representing the live fields in the PDF to take input.
3. Once submitted you use PDFtk to write the values into a new template PDF file and overwrite what was previously stored.
This requires a few additional steps to process the data than I really care for myself. However it is the best solution that our team could come up with, without bleeding the project budget dry for just 1 piece of functionality.
I hope this helps anyone else looking to do the same thing in Ruby On Rails.
I have done something like this using my company's .NET product. It can also be done using its Java version too.
http://www.gnostice.com/nl_article.asp?id=255&t=Save_Form_Submit_Data_Back_To_Original_PDF_Document_In_NET
We recently moved our communities to the cloud and with that we moved all subfolders up one level.
So, previously we had:
www.mywebsite.com/abcd/otherstuff/index.htm
And now our folder structure is:
www.mywebsite.com/otherstuff/index.htm
We've stripped out the abcd from all URLS in the website itself. The problem is, there's lots of tech notes and bookmarks out there in the world that still point to the old URL and they are getting a 404 and a lot of people are not happy.
Is it possible to write a script that enables our communities to detect the presence of abcd in the URL, strip it out, parse the remainder and direct the browser to the correct address?
What language would one write this in? Would it go in the HTTACCESS file? Has anyone done anything similar before?
Thanks.
I haven't done it but you may find this information useful: http://coolestguidesontheplanet.com/redirecting-a-web-folder-directory-to-another-in-htaccess/
I understand the basic of Document Interaction Programming and UIDocumentInteractionController and I've got it working in my app. However I'm having trouble with specific details of using custom file types. I can't find this addressed in the Apple docs anywhere.
My app uses it's own file types with unique extensions. The files themselves are just plists (xml), but I want the device to treat the files as only openable in my app. Originally I implemented the Document Interaction stuff to treat them as XML while I got it working, but now I want it to treat them as binary files that it needs to hand off to my app.
At the moment, if you have one of my files in an email attachment, iOS first shows the QuickLook (which just spews all the text content of the xml out) before you can choose to Open In. Similarly if one of my files is opened with Safari, Safari just shows the XML and doesn't give you the option to show it in my app at all.
So how do I get iOS to not treat my files as XML? I've changed the "Conforms to UTI" value and "public.mime-type" value in the info.plist, but it seems to have no effect.
Any tips greatly appreciated.
As far as i understand the UIT concept of Apple you cannot just change the file extension to change a potential UIT of the file. If the file contains XML-Data, other apps as well as internal apps might recognize your content and show it internally as XML.
Try to store your Plists with NSPropertyListSerialization NSPropertyListBinaryFormat_v1_0 (then you readble XML)
When you did that without success, why not trying this:
use zlib to compress the XML plists afterwards to a zipped file.
make a "unique" file extensions (<file>.myappname)
this should "hide" other apps and quick view.
Tell me if one of the ways did work for you.
I am working as a Software developer for Mobile Applications. I am developing an application in which i want to retrieve the contents of the .doc files that arrive on the Blackberry mobile as an Email Attachment Part. Whenever i am retrieving the contents of the .txt files, the code written for the mobile is retrieving the accurate contents but in case of .doc files, it is displaying a lot of junk material in the header and footer of the actual contents.
So, my problem is that how can i get rid of this additional junk material as i want to retrieve only the actual contents of the .doc files. Please reply
Thanks
You can get the specifications of the doc-Format from Microsoft. Though, I don't know if they're complete or even useful. Another guess would be to have a look at Projects which have implemented it, like OpenOffice.org.
Bobby
I am trying to develop an iPhone application to read ePub files. Is there any framework available to develop this? I have no idea about how to read this file format. I tried to parse a sample file with .epub extension using NSXML Parser, but that fails.
The EPUB format brings together a bunch of different specifications / formats:
one to say what the content of the book should look like (a subset of XHTML 1.1 + CSS)
one to define a "manifest" that lists all of the files that make up that content (OPF, which is an XML file)
one to define how everything is packaged up (OEBPS: a zip file of everything in the manifest plus a few extra files)
The specs look a bit daunting but actually once you've got the basics (unzipping, parsing XML) down it's not particularly difficult or complex.
You'll need to work out how to download the EPUB, to unzip it somewhere, to parse the manifest and then to display the relevant content.
Some pointers if you're just starting out:
parse xml
unzip
To display content just use a UIWebView for now.
Here's a high level step by step for your code:
1) create a view with a UIWebView
2) download the EPUB file
3) unzip it to a subdirectory in your app's documents folder using the zip library, linked above
4) parse the XML file at META-INF/container.xml (if this file doesn't exist the EPUB is invalid) using TBXML, linked above
5) In this XML, find the first "rootfile" with media-type application/oebps-package+xml. This is the OPF file for the book.
6) parse the OPF file (also XML)
7) now you need to know what the first chapter of the book is.
a) each <item> in the <manifest> element has an id and an href. Store these in an NSDictionary where the key is the id and the object is the href.
b) Look at the first <itemref> in the <spine>. It has an idref attribute which corresponds to one of the ids in (a). Look up that id in the NSDictionary and you'll get an href.
c) this is the the file of the first chapter to show the user. Work out what the full path is (hint: it's wherever you unzipped the zip file to in (3) plus the base directory of the OPF file in (6))
8) create an NSURL using fileURLWithPath:, where the path is the full path from (7c). Load this request using the UIWebView you created in (1).
You'll need to implement forward / backward buttons or swipes or something so that users can move from one chapter to another. Use the <spine> to work out which file to show next - the <itemrefs> in the XML are in the order they should appear to the reader.
Apparently EPUB is "just" an XML format, so if you have an xml parser and the spec it should be okay.
Plus a little tuto? Have fun!
EDIT: you could also read some code here, this is for generating epub, not reading them but the code may be useful.
EDIT again: And see links to related question in the right sidebar, there are some links in the answers to free ebook reader which support ePub.
EDIT 3: You should add a comment when you edit your question so people who answer you can continue the discussion (if you don't comment we're not noticed of your edit).
So, The parsing fail because you didn't read the spec or related questions on Stack Overflow... *.epub file are a zipped folder containing XML file(s), not plain xml.
I read through this tutorial once (free registration required, sorry) and it gave me a great introduction to ePub. deverloperWorks tutorial here
I highly suggest you look at some of the XML processing libraries. If you just want to get specific information out of the XML file, then you can pick the right parsing strategy.
there is an open source project fbreader,
it also support iphone
http://www.fbreader.org/about.php
I'm playing arround to create an epub-framework for iphone apps.
At the moment (I really just startet) i can generate a title page with links to the chapters.
My approach is
Use quickconnect iphone framework as
a layer (maybe i change to phonegap)
which basically allows for javascript
apps as iphone apps
Add the UNZIPed epub as a ressource to the project
Parse the whole thing with a customized version of the epub.js (somewhere on google-code)
Right now I'm looking into pageflip, some kind of gui and minor usability issues (save the current page beingviewed)
I hope that give's you an idea on how to start
Jonathan Wight (schwa) has developed a ObjC solution for parsing and displaying ePub documents on the iPhone. It's part of his TouchCode open source repository.