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Nasir Khan

4 Mar 2012 4 Mar '12

5:04 a.m.

Hi,

...

From the very beginning, there is a problem in the PDF Download tool and

that is it can not properly render the Bengali and some of the other Indic languages (might be all Indic languages). A few bug was reported earlier and the developers tried to solve the issues but unfortunate it was not completely fixed. Here i have a question that at this moment is there any developer of developer group is working on this issue? if yes then i want to join with him. But is no one is engaged with it then is is possible to apply GSoC for this issue. I am involved with the Wikimedia Bangladesh and within a short time we are going to arrange outreach programs outside of the city area. For that purpose the offline version will help us a lot. That is why i am interested. regards nasir khan -- *Nasir Khan Saikat <http://profiles.google.com/nasir8891>*

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K. Peachey

4 Mar 4 Mar

5:25 a.m.

CCing in the PP dev team, Since I don't know if any of them are on this list. On Sun, Mar 4, 2012 at 3:04 PM, Nasir Khan <nasir8891(a)gmail.com> wrote:

...

Hi, From the very beginning, there is a problem in the PDF Download tool and that is it can not properly render the Bengali and some of the other Indic languages (might be all Indic languages). A few bug was reported earlier and the developers tried to solve the issues but unfortunate it was not completely fixed. Here i have a question that at this moment is there any developer of developer group is working on this issue? if yes then i want to join with him. But is no one is engaged with it then is is possible to apply GSoC for this issue. I am involved with the Wikimedia Bangladesh and within a short time we are going to arrange outreach programs outside of the city area. For that purpose the offline version will help us a lot. That is why i am interested. regards nasir khan -- *Nasir Khan Saikat <http://profiles.google.com/nasir8891>* _______________________________________________ Wikitech-l mailing list Wikitech-l(a)lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l

Santhosh Thottingal

6:25 a.m.

On Sun, Mar 4, 2012 at 10:34 AM, Nasir Khan <nasir8891(a)gmail.com> wrote:

...

The PDF library used with the Collection extension of Mediawiki is reportlab. Reportlab uses its own internal rendering engine and not capable of handling complex scripts like Indic. Such a rendering engine will not scale to meet the requirements of hundreds of scripts/languages that we support.

...

Here i have a question that at this moment is there any developer of developer group is working on this issue? if yes then i want to join with him.

I had discussed this with Pediapress developers in the past. I started a project many months back to develop a general purpose PDF rendering library for complex scripts and I had announced it here: http://lists.wikimedia.org/pipermail/wikimediaindia-l/2011-February/002198.… And I have an online version based on the code in development http://silpa.org.in/Render. It can create PDFs from Bengali wiki pages and possibly most of the scripts that we support. The text rendering engine used is Pango. This is my petproject and 2-3 people joined me, but recently it is inactive in development since we are not getting free time. The library require lot of work to reach a reasonably usable state. Then it require good amount of effort to integrate with collection extension. The project is hosted at https://savannah.nongnu.org/projects/pypdflib and available in Debian. Thanks Santhosh

Sumana Harihareswara

6:30 a.m.

On 03/03/2012 10:25 PM, Santhosh Thottingal wrote:

...

Here i have a question that at this moment is there any developer of developer group is working on this issue? if yes then i want to join with him.

Santhosh, it looks like Nasir might be interested in working on this as a Google Summer of Code project:

...

... Is [it] possible to apply GSoC for this issue.

If this is the case, Santhosh, would you be interested in possibly mentoring Nasir? -- Sumana Harihareswara Volunteer Development Coordinator Wikimedia Foundation

Santhosh Thottingal

6 Mar 6 Mar

2:48 p.m.

On Sun, Mar 4, 2012 at 12:00 PM, Sumana Harihareswara <sumanah(a)wikimedia.org> wrote:

...

Santhosh, it looks like Nasir might be interested in working on this as a Google Summer of Code project:

... Is [it] possible to apply GSoC for this issue.

If this is the case, Santhosh, would you be interested in possibly mentoring Nasir?

Yes. If anybody come forward. I can mentor this project. Thanks Santhosh

Volker Haas

8 Mar 8 Mar

10:55 a.m.

Hi all. I just wanted to confirm that Santosh's description of the current limitations of the PDF rendering engine are accurate. Regarding the GSOC project: As the principal developer of the current PDF rendering I'd also be happy to share insights on PDF rendering. Let me know if I can do anything to help. Best Regards, Volker Am 04.03.2012 07:30, schrieb Sumana Harihareswara:

...

On 03/03/2012 10:25 PM, Santhosh Thottingal wrote:

Here i have a question that at this moment is there any developer of developer group is working on this issue? if yes then i want to join with him.

Santhosh, it looks like Nasir might be interested in working on this as a Google Summer of Code project:

... Is [it] possible to apply GSoC for this issue.

If this is the case, Santhosh, would you be interested in possibly mentoring Nasir?

-- Volker Haas Senior Developer brainbot technologies ag Boppstraße 64 55118 Mainz Phone: +49 (0)6131 2116394

Nasir Khan

10 Mar 10 Mar

9:53 a.m.

Hi Santosh, In some other thread of this mailing list i found that TCPDF(www.tcpdf.org/) have a good support for the unicode, but i just downloaded the code and tried it. I found that it also have some issues on for the Bengali/indic texts. Have you tried with this library? I will apply for the GSoC on this project and before staring on a specific tool i would like to study the other existing tools. Because though they do not have to full support for the languages but they are good at some points, like Render can render the texts properly and existing pdf tool works well with the collection extension. thanks nasir On Thu, Mar 8, 2012 at 4:55 PM, Volker Haas <volker.haas(a)brainbot.com>wrote;wrote:

...

Here i have a question that at this moment is there any developer of

developer group is working on this issue? if yes then i want to join with him.

And I have an online version based on the code in development http://silpa.org.in/Render. It can create PDFs from Bengali wiki pages and possibly most of the scripts that we support. The text rendering engine used is Pango. This is my petproject and 2-3 people joined me, but recently it is inactive in development since we are not getting free time. The library require lot of work to reach a reasonably usable state. Then it require good amount of effort to integrate with collection extension. The project is hosted at https://savannah.nongnu.org/**projects/pypdflib<https://savannah.nongnu.…

and available in Debian. Thanks Santhosh

Santhosh, it looks like Nasir might be interested in working on this as a Google Summer of Code project: ... Is [it] possible to apply GSoC for this issue.

If this is the case, Santhosh, would you be interested in possibly mentoring Nasir?

-- Volker Haas Senior Developer brainbot technologies ag Boppstraße 64 55118 Mainz Phone: +49 (0)6131 2116394 ______________________________**_________________ Wikitech-l mailing list Wikitech-l(a)lists.wikimedia.org https://lists.wikimedia.org/**mailman/listinfo/wikitech-l<https://lists.…

-- *Nasir Khan Saikat <http://profiles.google.com/nasir8891>*

Tei

15 Mar 15 Mar

2:55 p.m.

For everyone working on this type of things: Thanks!, you guys and gale are my personal hero :D Countless PHP apps need to create PDF files one way or another. Is a serius pain in the ... Or usually is. I never tried TCPDF. Will these PDF files in UTF-8 urdu/other be readable?, It will be funny if the people with computers configured for urdu/other don't have a unicode font with urdu glyfhs, and use normal fonts (not unicode aware) to write text/ read texts. -- -- ℱin del ℳensaje.

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participants (6)

K. Peachey
Nasir Khan
Santhosh Thottingal
Sumana Harihareswara
Tei
Volker Haas