So I think the problem is that gnucash is only works with finance::quote and there is no something like java interfaces so that you can write different impl and replace finance quote with that.
2014-10-08 8:56 GMT-07:00 Rafael Lima <ragp...@gmail.com>: > Hi Dmitry, > > This is why I actually do, but to me it doesnt is a good way, I mean I > need a whole perl infrastructure just to call a java program. > > And indeed im in that situation not because i "dont want" is more > because "im not able to" =b.. i never liked these script languages as > python perl etc, so as i have some sources and i need to maintain a > code to retrieve that information in many unstandartized sites i > thought that to maintain it would be easier to me in java. > > I'm sorry for ask it here, i know that this question is kind of > "selfish" isn't rainsing the comunity at all but i couldn't go so far > by myselft. > > My main goal is to complete remove perl and keep online quote working > > On Wed, Oct 8, 2014 at 3:01 AM, Dmitry Pavlov <zeldi...@gmail.com> wrote: > > If you do not want to include your parsing code to finance code library, > > then the best way would be just make a minimalistic perl module that > calls > > you java program. Then you wont spend time to reimplementing this > > gnucash+F::Q stuff and just make you things done :) > > > > Here is a good description of to call any internal program: > > http://perlmeme.org/faqs/system/system.html > > > > 2014-10-06 8:53 GMT-07:00 Derek Atkins <warl...@mit.edu>: > >> > >> Hi, > >> > >> Please remember to CC gnucash-devel on all responses using your mailer's > >> reply-to-list or reply-all functionality. When you reply to me > >> personally you can get stuck in my personal mail-processing delays and > >> you don't benefit from all the expertice on the list. > >> > >> Having said that..... > >> > >> Rafael Lima <ragp...@gmail.com> writes: > >> > >> > Is there any reason you didn't implement it as a PERL module behind > >> > F::Q? Then it would *just work*. > >> > R- I didn't find an easy to get source for these quotes, so i needed > >> > to call a quote website (as bloomberg) and interprect the html, I > >> > spend a lot of time trying to do it in perl cuz im not used with it, > >> > so i just realized that i was wasting time and could do it in java in > >> > 5 minutes. > >> > >> I'm not sure what your definition of "easy way" is.. Most of F::Q is a > >> bunch of screen scrapers. So doing it in perl v java is just a matter > >> of language. > >> > >> > "You would need to duplicate this functionality to convince GnuCash > that > >> > F::Q exists" > >> > > >> > R-do you mean re-write the code? i just would like to know what > >> > structure is gnc looking for, so i could pretend have this structure > >> > >> No, I mean re-implement the gnucash<->F::Q interfaces. For example, you > >> would need to replace gnc-fq-helper with a wrapper around your java > >> application and have the input/output work "the same" so gnucash > >> *thinks* it's still talking to F::Q. > >> > >> -derek > >> > >> > On Fri, Oct 3, 2014 at 12:40 PM, Derek Atkins <warl...@mit.edu> > wrote: > >> >> Hi, > >> >> > >> >> Rafael Lima <ragp...@gmail.com> writes: > >> >> > >> >> [snip] > >> >>> So, i develop a java program to do it, create a new source quote > >> >>> module that just call my java code and put it on the library and > >> >>> everything works fine. > >> >> > >> >> Is there any reason you didn't implement it as a PERL module behind > >> >> F::Q? Then it would *just work*. > >> >> > >> >>> But i hate this situation, i've installed a perl interpreter just > for > >> >>> use this library what doesn't have any function to my [is just a > link] > >> >>> > >> >>> > >> >>> So i looked the code, looking for a hook for try insert my java > code, > >> >>> but how im new at this code and not so expert cpp develop i would > like > >> >>> some help: > >> >>> > >> >>> 1- i found the place where is called the function to check if > >> >>> finance::quote is installed... but i couldn't understand how it > works > >> >>> LINE 19071 of swig-engine.c [pasted here > >> >>> http://paste.ofcode.org/38qxqQvM6aGFD3vxaQ2ekHK] > >> >>> > >> >>> seams that he is looking for something in a directory but what is > >> >>> exactally? i tried to reproduce the finance::quote directory > >> >>> estructure in my system and didn't work [maybe i forgot some file] > >> >> > >> >> You would need to duplicate this functionality to convince GnuCash > that > >> >> F::Q exists. > >> >> > >> >>> 2-i found where the finance::quote code is called but i didn't > >> >>> understand the use of scm objects, > >> >>> LINE 290 of dialog-price-edit-db.c > >> >>> http://paste.ofcode.org/vwcWBUmDVMqM9VWdUdi5JE > >> >>> > >> >>> I realize that is a system call and hopefully there are some > >> >>> enviroiment variables envolved [so i could change its value and > call > >> >>> my own code =D] but i cant deep understand the code, can anyone help > >> >>> me? > >> >> > >> >> You will need to replicate the F::Q interface to GnuCash (see > >> >> gnc-fq-helper) and have that call into your program instead of F::Q. > >> >> > >> >>> sorry if i did something inconvenient and for my bad english... > >> >>> > >> >>> > >> >>> thanks for your attention > >> >>> > >> >>> I'm using gnucash 2.6.4 on a windows 7 > >> >> > >> >> -derek > >> >> > >> >> -- > >> >> Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory > >> >> Member, MIT Student Information Processing Board (SIPB) > >> >> URL: http://web.mit.edu/warlord/ PP-ASEL-IA N1NWH > >> >> warl...@mit.edu PGP key available > >> > >> -- > >> Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory > >> Member, MIT Student Information Processing Board (SIPB) > >> URL: http://web.mit.edu/warlord/ PP-ASEL-IA N1NWH > >> warl...@mit.edu PGP key available > >> _______________________________________________ > >> gnucash-devel mailing list > >> gnucash-devel@gnucash.org > >> https://lists.gnucash.org/mailman/listinfo/gnucash-devel > > > > > > > > > > -- > > С уважением, > > Дмитрий Павлов > > > > -- > -- > Rafael Lima > > _______________________________________________ > gnucash-devel mailing list > gnucash-devel@gnucash.org > https://lists.gnucash.org/mailman/listinfo/gnucash-devel > -- С уважением, Дмитрий Павлов _______________________________________________ gnucash-devel mailing list gnucash-devel@gnucash.org https://lists.gnucash.org/mailman/listinfo/gnucash-devel
