cppcms-users — Disussions of users of CppCMS

Re: [Cppcms-users] razor like syntax for templates

[Artyom B. <art...@ya...>]

>________________________________
> From: Lee Elenbaas <lee...@gm...>
>To: Artyom Beilis <art...@ya...>; cpp...@li... 
>Sent: Thursday, May 16, 2013 5:17 PM
>Subject: Re: [Cppcms-users] razor like syntax for templates
> 
>
>
>I looked into enhancing the <%= %> syntax a bit - and it is a bit tricky since - especially if you think razor like:
>
>
>with razor you expect things like this to work:
>
>
>@for (int i;....){
>
>
><li>@i. some content...
>}
>

I don't think that converting all of it to razor would be simple and I'm not sure how really it is needed.

In general some improvements in template system are needed - like ws suppression and more  


Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/


>
>the problem is that the current syntax only deals with data that comes from the model - (by prefixing it in the generated cpp) or variables declared using blocks like the <%foreach...%> block
>
>
>i toyed around with the idea of performing a 'pascal like' with that will allow the compiler to find the correct variable using the folowing search order: local to template, then model, then template - but that forces a few limitations: on template namings in order to support calling from one template to another - so this turned into an issue. - but moving to a razor like syntax can come with the restriction of only using one template in a file - and use the @Render (and its siblings) to handle calls between files
>
>
>if i can be of assistance - please let me know.
>
>
>PS: Artyom what happened to the changes i made to cppcms_tmpl_cc? that allowed for separate template compilation and use of header files? I noticed that it got dropped somewhere in the versions - and i hadn't had the time to resend it to you with updates.
>
>
>
>
>
>On Thu, May 16, 2013 at 4:29 PM, Artyom Beilis <art...@ya...> wrote:
>
>Actually it is interesting idea, so you can put @before variable that would be equivalent to <%= before %>
>>
>>
>>Several things:
>>
>>
>>1. Escaping - should be done with @@ I think
>>2. Do you want to extend it beyond variables? Like  the full Razor does?
>>
>>
>>The best would be:
>>
>>
>>1. Add an option to cppcms_tmp_cc to handle such a syntax
>>2. Make sure that by default it is off such that existing code that has stuff like "@user" as text would not be broken.
>>
>>
>>Other than that such a patch for cppcms_tmpl_cc would be welcome.
>> 
>>Artyom Beilis
>>--------------
>>CppCMS - C++ Web Framework:   http://cppcms.com/
>>CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/
>>
>>
>>
>>>________________________________
>>> From: Marcel Hellwig <ke...@co...>
>>>To: cpp...@li... 
>>>Sent: Tuesday, May 14, 2013 2:21 PM
>>>Subject: [Cppcms-users] razor like syntax for templates
>>> 
>>>
>>>Hi *,
>>>
>>>the current template
"language" is inspired by asp.net.
>>>The syntax with <% ... %> is equal to the one asp.net uses.
>>>My Idea is to use a different syntax, namely the successor razor where
>>>you can replace all the <% with a simple @. For a simple review see [0]
>>>Now my question is, are you willing to use this, or do you like to have
>>>this feature.
>>>i would try to implement this. For now it's a simple python script that
>>>will convert the template to a cpp file, so it should not be that hard.
>>>
>>>Regards
>>>Marcel Hellwig
>>>
>>>
>>>[0] http://weblogs.asp.net/scottgu/archive/2010/07/02/introducing-razor.aspx
>>>
>>>
>>>------------------------------------------------------------------------------
>>>AlienVault Unified Security Management (USM) platform delivers complete
>>>security visibility with the essential security capabilities. Easily
and
>>>efficiently configure, manage, and operate all of your security controls
>>>from a single console and one unified framework. Download a free trial.
>>>http://p.sf.net/sfu/alienvault_d2d
>>>_______________________________________________
>>>Cppcms-users mailing list
>>>Cpp...@li...
>>>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>>>
>>>
>>>
>>------------------------------------------------------------------------------
>>AlienVault Unified Security Management (USM) platform delivers complete
>>security visibility with the essential security capabilities. Easily and
>>efficiently configure, manage, and operate all of your security controls
>>from a single console and one unified framework. Download a free trial.
>>http://p.sf.net/sfu/alienvault_d2d
>>_______________________________________________
>>Cppcms-users mailing list
>>Cpp...@li...
>>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>>
>>
>
>
>
>-- 
>--
>lee
>Lee Elenbaas
>lee...@gm...
>
>
> 

[Cppcms-users] winrt

[Lee E. <lee...@gm...>]

has anyone placed a cppcms app on winrt?
i am considering proposing something along those lines as a solution to a
problem we have at work
so some insights on the problems will be great

thanks
lee

-- 
--
lee
Lee Elenbaas
lee...@gm...

Re: [Cppcms-users] Errors when executing test_locale_codepage.exe and

[Vizcayno <viz...@gm...>]

Artyom Beilis <artyomtnk@...> writes:



> 

> 

> Are you sure you are using latest VC2012 - because I recall such a 
problem with Boost.Locale with beta versions of VC

> and it was a bug that was fixed by the VC team.

> 



I have last update of VC2012 professional: 

-- The C compiler identification is MSVC 17.0.60315.1

-- The CXX compiler identification is MSVC 17.0.60315.1





> Because when I look on 
this: http://www.boost.org/development/tests/trunk/developer/locale.html 
(last column on right)

> only the test_codepage fails/

> 

> I see that test_locale_message passes (the codepage is not a problem it 
is rather a question of treating the standard - however I hadn't decided if 
it is VC bug or Boost.Locales bug)/



Thanks for your indications. According to this I think the test result 
seems to be acceptable. The locale codepage error refers to japan codepage, 
the remaining tests are ok.

My best regards.







> 

>  

> Artyom Beilis--------------CppCMS - C++ Web Framework:   
http://cppcms.com/CppDB - C++ SQL Connectivity: 
http://cppcms.com/sql/cppdb/      From: Vizcayno <vizcaynot-
Re5...@pu...>To: cppcms-users-
5NW...@pu... Sent: Thursday, May 16, 
2013 1:57 AMSubject: [Cppcms-users] Errors when executing 
test_locale_codepage.exe and  

> I installed cppcms with last versions of PCRE, ZLIB and OpenSSL under 
Windows 7 and VC2012.During the "nmake test" I have got 2 lines with **not 
passed** status test:69:test_locale_codepage70:test_locale_messageAfter

>  some investigation, I executed the next 2 programs 
(test_locale_codepage.exe and test_locale_message.exe) but I could'nt find 
the cause of the errors. What do you think is happening? What possible 
solutions or workarounds do you think I can apply?  
thanks!!:===================================================================
==:MODE CON CODEPAGE SELECT=1255Status for device CON:----------------------
    Lines:          300    Columns:        80    Keyboard rate:  31    
Keyboard delay: 1    Code page:      
1255=====================================================================:C:
/apps/instApps/cppcms/build/booster/test_locale_codepage.exe- Testing 
correct invalid bytes skipping--

>  ISO-8859-8-- cp932Testing for backend stdTesting wide I/O  wchar_t    
UTF-8    Testing codepoints above 0xFFFF      Single U+2008A      Single 
U+2008A withing text      U+2008A x 1000    ISO8859-8    ISO8859-1    Shift-
JISError in line:67 read_file<Char>(f1) == cmpTesting charset to/from UTF 
conversion functions  char  wchar_tTesting utf_to_utf  char<-char  char<-
wchar  wchar<-char  wchar<-wcharTesting for backend winapiTesting wide I/O  
wchar_t    UTF-8    Testing codepoints above 0xFFFF      Single 
U+2008A      Single U+2008A

>  withing text      U+2008A x 1000Testing charset to/from UTF conversion 
functions  char  wchar_tTesting utf_to_utf  char<-char  char<-wchar  wchar<-
char  wchar<-wcharPassed 373 testsFailed 1 tests  99.7% of tests completed 
sucsessefully===============================================================
======:C:/apps/instApps/cppcms/build/booster/test_locale_message.exeTesting 
for backend --------- std  Testing he_IL.UTF-8    single formsError in 
line:215 bl::translate(original).str(l)==expectedError in line:217 
bl::translate(original_c_str).str(l)==expectedError in line:221 
tmp==expectedError in line:223 tmp==expectedError in line:229 ss.str()
==expectedError in line:231

>  bl::translate(original).str(l,domain)==expectedError in line:234 
bl::translate(original).str(domain)==expectedError in line:240 ss.str()
==expectedError in line:246 ss.str()==expectedError in line:215 
bl::translate(original).str(l)==expectedError in line:217 bl::translate
(original_c_str).str(l)==expectedError in line:221 tmp==expectedError in 
line:223 tmp==expectedError in line:229 ss.str()==expectedError in line:231 
bl::translate(original).str(l,domain)==expectedError in line:234 
bl::translate(original).str(domain)==expectedError in line:240 ss.str()
==expectedError in line:246 ss.str()==expectedError in line:231 
bl::translate(original).str(l,domain)==expectedError in line:234 
bl::translate(original).str(domain)==expectedError in line:240 ss.str()
==expectedError in line:246 ss.str()==expectedFailed Error limits reached,

>  stopping unit test-------------------------------------------------------
-----------------------AlienVault Unified Security Management (USM) 
platform delivers completesecurity visibility with the essential security 
capabilities. Easily andefficiently configure, manage, and operate all of 
your security controlsfrom a single console and one unified framework. 
Download a free 
trial.http://p.sf.net/sfu/alienvault_d2d____________________________________
___________Cppcms-users mailing listCppcms-users-
5NW...@pu...://lists.sourceforge.n
et/lists/listinfo/cppcms-users

>    

>    

> 

> --------------------------------------------------------------------------
----

> AlienVault Unified Security Management (USM) platform delivers complete

> security visibility with the essential security capabilities. Easily and

> efficiently configure, manage, and operate all of your security controls

> from a single console and one unified framework. Download a free trial.

> http://p.sf.net/sfu/alienvault_d2d

> 

> --------------------------------------------------------------------------
----

> AlienVault Unified Security Management (USM) platform delivers complete

> security visibility with the essential security capabilities. Easily and

> efficiently configure, manage, and operate all of your security controls

> from a single console and one unified framework. Download a free trial.

> http://p.sf.net/sfu/alienvault_d2d

[Cppcms-users] json_rpc dispatching

[Marcel H. <ke...@co...>]

Hi *,

I'm trying to combine sync and async applications in my webservice.

Sync ones for delivering content and async ones (with json_rpc) for
notification to the server.
So my question is:
    can I dispatch a json_rpc_server to a certain domain like
http://localhost/async ? If yes, how ;)
    is this really useful, or should I make another approach?

Regards
Marcel

[Cppcms-users] cppcms gave 0 response in benchmarkng

[Andy <ang...@ya...>]

I installed cppcms and compiled the "hello world" example in cppcms-1.0.3/examples/hello_world using 

c++ hello.cpp -lcppcms -o hello


I then started the server with 

./hello -c config.js


I pointed my browser to localhost:8080/hello and saw the "Hello World" message. So far so good.

Then I tried to benchmark cppcms using wrk (https://github.com/wg/wrk). I ran

wrk -t2 -c10 -d30 http://localhost:8080/hello

and got this result:

Running 30s test @ http://localhost:8080/hello
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     0.00us    0.00us   0.00us  100.00%
    Req/Sec     0.00      0.00     0.00    100.00%
  0 requests in 32.00s, 159.23MB read
  Socket errors: connect 0, read 878747, write 0, timeout 0
Requests/sec:      0.00
Transfer/sec:      4.98MB

It reported 0.00 req/sec.

I use wrk on other servers and it works fine for those servers. What is causing the problem here?

[Cppcms-users] Getting list of time zones, countries, locales out of booster::locale. Is it possible?

[Petr J. <ele...@ex...>]

Hi,

When a user signs up, he/she specifies their country, and I want to load
the list of time zones available in their country.

Is this possible or do I need to query ICU directly?

Thanks,
Petr Janda

-- 
Please use PGP to encrypt your email to ensure our privacy is respected.

Re: [Cppcms-users] razor like syntax for templates

[Lee E. <lee...@gm...>]

I looked into enhancing the <%= %> syntax a bit - and it is a bit tricky
since - especially if you think razor like:

with razor you expect things like this to work:

@for (int i;....){

<li>@i. some content...
}

the problem is that the current syntax only deals with data that comes from
the model - (by prefixing it in the generated cpp) or variables declared
using blocks like the <%foreach...%> block

i toyed around with the idea of performing a 'pascal like' with that will
allow the compiler to find the correct variable using the folowing search
order: local to template, then model, then template - but that forces a few
limitations: on template namings in order to support calling from one
template to another - so this turned into an issue. - but moving to a razor
like syntax can come with the restriction of only using one template in a
file - and use the @Render (and its siblings) to handle calls between files

if i can be of assistance - please let me know.

PS: Artyom what happened to the changes i made to cppcms_tmpl_cc? that
allowed for separate template compilation and use of header files? I
noticed that it got dropped somewhere in the versions - and i hadn't had
the time to resend it to you with updates.



On Thu, May 16, 2013 at 4:29 PM, Artyom Beilis <art...@ya...> wrote:

> Actually it is interesting idea, so you can put @before variable that
> would be equivalent to <%= before %>
>
> Several things:
>
> 1. Escaping - should be done with @@ I think
> 2. Do you want to extend it beyond variables? Like  the full Razor does?
>
> The best would be:
>
> 1. Add an option to cppcms_tmp_cc to handle such a syntax
> 2. Make sure that by default it is off such that existing code that has
> stuff like "@user" as text would not be broken.
>
> Other than that such a patch for cppcms_tmpl_cc would be welcome.
>
> Artyom Beilis
> --------------
> CppCMS - C++ Web Framework:   http://cppcms.com/
> CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/
>
>   ------------------------------
>  *From:* Marcel Hellwig <ke...@co...>
> *To:* cpp...@li...
> *Sent:* Tuesday, May 14, 2013 2:21 PM
> *Subject:* [Cppcms-users] razor like syntax for templates
>
> Hi *,
>
> the current template "language" is inspired by asp.net.
> The syntax with <% ... %> is equal to the one asp.net uses.
> My Idea is to use a different syntax, namely the successor razor where
> you can replace all the <% with a simple @. For a simple review see [0]
> Now my question is, are you willing to use this, or do you like to have
> this feature.
> i would try to implement this. For now it's a simple python script that
> will convert the template to a cpp file, so it should not be that hard.
>
> Regards
> Marcel Hellwig
>
>
> [0]
> http://weblogs.asp.net/scottgu/archive/2010/07/02/introducing-razor.aspx
>
>
> ------------------------------------------------------------------------------
> AlienVault Unified Security Management (USM) platform delivers complete
> security visibility with the essential security capabilities. Easily and
> efficiently configure, manage, and operate all of your security controls
> from a single console and one unified framework. Download a free trial.
> http://p.sf.net/sfu/alienvault_d2d
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>
>
> ------------------------------------------------------------------------------
> AlienVault Unified Security Management (USM) platform delivers complete
> security visibility with the essential security capabilities. Easily and
> efficiently configure, manage, and operate all of your security controls
> from a single console and one unified framework. Download a free trial.
> http://p.sf.net/sfu/alienvault_d2d
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>


-- 
--
lee
Lee Elenbaas
lee...@gm...

Re: [Cppcms-users] Errors when executing test_locale_codepage.exe and

[Artyom B. <art...@ya...>]

Are you sure you are using latest VC2012 - because I recall such a problem with Boost.Locale with beta versions of VC
and it was a bug that was fixed by the VC team.

Because when I look on this: http://www.boost.org/development/tests/trunk/developer/locale.html (last column on right)
only the test_codepage fails/

I see that test_locale_message passes (the codepage is not a problem it is rather a question of treating the standard - however I hadn't decided if it is VC bug or Boost.Locales bug)/
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/



>________________________________
> From: Vizcayno <viz...@gm...>
>To: cpp...@li... 
>Sent: Thursday, May 16, 2013 1:57 AM
>Subject: [Cppcms-users] Errors when executing test_locale_codepage.exe and
> 
>
>I installed cppcms with last versions of PCRE, ZLIB and OpenSSL under 
>Windows 7 and VC2012.
>
>
>
>During the "nmake test" I have got 2 lines with **not passed** status test:
>
>69:test_locale_codepage
>
>70:test_locale_message
>
>
>
>After some investigation, I executed the next 2 programs 
>(test_locale_codepage.exe and test_locale_message.exe) but I could'nt find 
>the cause of the errors. What do you think is happening? What possible 
>solutions or workarounds do you think I can apply?  thanks!!:
>
>
>
>=====================================================================
>
>:MODE CON CODEPAGE SELECT=1255
>
>
>
>Status for device CON:
>
>----------------------
>
>    Lines:          300
>
>    Columns:        80
>
>    Keyboard rate:  31
>
>    Keyboard delay: 1
>
>    Code page:      1255
>
>
>
>=====================================================================
>
>:C:/apps/instApps/cppcms/build/booster/test_locale_codepage.exe
>
>- Testing correct invalid bytes skipping
>
>-- ISO-8859-8
>
>-- cp932
>
>Testing for backend std
>
>Testing wide I/O
>
>  wchar_t
>
>    UTF-8
>
>    Testing codepoints above 0xFFFF
>
>      Single U+2008A
>
>      Single U+2008A withing text
>
>      U+2008A x 1000
>
>    ISO8859-8
>
>    ISO8859-1
>
>    Shift-JIS
>
>Error in line:67 read_file<Char>(f1) == cmp
>
>Testing charset to/from UTF conversion functions
>
>  char
>
>  wchar_t
>
>Testing utf_to_utf
>
>  char<-char
>
>  char<-wchar
>
>  wchar<-char
>
>  wchar<-wchar
>
>Testing for backend winapi
>
>Testing wide I/O
>
>  wchar_t
>
>    UTF-8
>
>    Testing codepoints above 0xFFFF
>
>      Single U+2008A
>
>      Single U+2008A withing text
>
>      U+2008A x 1000
>
>Testing charset to/from UTF conversion functions
>
>  char
>
>  wchar_t
>
>Testing utf_to_utf
>
>  char<-char
>
>  char<-wchar
>
>  wchar<-char
>
>  wchar<-wchar
>
>
>
>Passed 373 tests
>
>Failed 1 tests
>
>  99.7% of tests completed sucsessefully
>
>
>
>
>
>=====================================================================
>
>:C:/apps/instApps/cppcms/build/booster/test_locale_message.exe
>
>Testing for backend --------- std
>
>  Testing he_IL.UTF-8
>
>    single forms
>
>Error in line:215 bl::translate(original).str(l)==expected
>
>Error in line:217 bl::translate(original_c_str).str(l)==expected
>
>Error in line:221 tmp==expected
>
>Error in line:223 tmp==expected
>
>Error in line:229 ss.str()==expected
>
>Error in line:231 bl::translate(original).str(l,domain)==expected
>
>Error in line:234 bl::translate(original).str(domain)==expected
>
>Error in line:240 ss.str()==expected
>
>Error in line:246 ss.str()==expected
>
>Error in line:215 bl::translate(original).str(l)==expected
>
>Error in line:217 bl::translate(original_c_str).str(l)==expected
>
>Error in line:221 tmp==expected
>
>Error in line:223 tmp==expected
>
>Error in line:229 ss.str()==expected
>
>Error in line:231 bl::translate(original).str(l,domain)==expected
>
>Error in line:234 bl::translate(original).str(domain)==expected
>
>Error in line:240 ss.str()==expected
>
>Error in line:246 ss.str()==expected
>
>Error in line:231 bl::translate(original).str(l,domain)==expected
>
>Error in line:234 bl::translate(original).str(domain)==expected
>
>Error in line:240 ss.str()==expected
>
>Error in line:246 ss.str()==expected
>
>Failed Error limits reached, stopping unit test
>
>
>------------------------------------------------------------------------------
>AlienVault Unified Security Management (USM) platform delivers complete
>security visibility with the essential security capabilities. Easily and
>efficiently configure, manage, and operate all of your security controls
>from a single console and one unified framework. Download a free trial.
>http://p.sf.net/sfu/alienvault_d2d
>_______________________________________________
>Cppcms-users mailing list
>Cpp...@li...
>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>

Re: [Cppcms-users] request.post returning empty string

[Artyom B. <art...@ya...>]

Are you sure it is sent correctly? Try to see in browser's debugger what is send.

Also do you see anything in CppCMS logs? Enable high logging level.
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/



>________________________________
> From: Saikumar Gandapodi <sai...@gm...>
>To: cpp...@li... 
>Sent: Thursday, May 16, 2013 4:23 PM
>Subject: [Cppcms-users] request.post returning empty string
> 
>
>I am not getting the post data from a Ajax POST call.
>
>In the Ajax request I am passing the following
>
>data = { value:'test' } ;
>
>and when we try to get the value from the dispatch method using the http::post method it returns 
>empty.
>
>string value = request.post("value");
>
>What is happening ?
>
>I see that the private method parse_form_urlencoded() in http::request object which can parse this 
>request params.
>Who should be calling this prior to calling the dispatch method ?
>
>
>
>
>------------------------------------------------------------------------------
>AlienVault Unified Security Management (USM) platform delivers complete
>security visibility with the essential security capabilities. Easily and
>efficiently configure, manage, and operate all of your security controls
>from a single console and one unified framework. Download a free trial.
>http://p.sf.net/sfu/alienvault_d2d
>_______________________________________________
>Cppcms-users mailing list
>Cpp...@li...
>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>

Re: [Cppcms-users] Upload large files

[Artyom B. <art...@ya...>]

Debugger? Have you tried to use HTTP web server?

I really don't know what to say. Try to create a simplest program that reproduces it and send me.
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/



>________________________________
> From: Saikumar Gandapodi <sai...@gm...>
>To: cpp...@li... 
>Sent: Wednesday, May 15, 2013 1:10 AM
>Subject: Re: [Cppcms-users] Upload large files
> 
>
>Any other way we can debug this problem.
>
>
>
>
>
>
>
>
>------------------------------------------------------------------------------
>AlienVault Unified Security Management (USM) platform delivers complete
>security visibility with the essential security capabilities. Easily and
>efficiently configure, manage, and operate all of your security controls
>from a single console and one unified framework. Download a free trial.
>http://p.sf.net/sfu/alienvault_d2d
>_______________________________________________
>Cppcms-users mailing list
>Cpp...@li...
>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>

Re: [Cppcms-users] UnitTest

[Artyom B. <art...@ya...>]

No, such a feature is not planned... If you want to implement it, you are more than welcome
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/



>________________________________
> From: Sab <rim...@gm...>
>To: cpp...@li... 
>Sent: Tuesday, May 14, 2013 3:59 PM
>Subject: Re: [Cppcms-users] UnitTest
> 
>
>Hi Artyom,
>
>do you see any serious difficulties with introducing a test mode in CppCMS 
>that would allow users to fill an http_request object "manually" in a test 
>framework and pass it to a cppcms application class, simulating a request from 
>a client? The application class could then fill the http_response object and 
>pass it back to the test framework for result check. This would be a great way 
>to test CppCMS application classes. Do you think, such a "test pad" could be 
>integrated in a future release?
>
>Sab
>
>
>
>
>------------------------------------------------------------------------------
>AlienVault Unified Security Management (USM) platform delivers complete
>security visibility with the essential security capabilities. Easily and
>efficiently configure, manage, and operate all of your security controls
>from a single console and one unified framework. Download a free trial.
>http://p.sf.net/sfu/alienvault_d2d
>_______________________________________________
>Cppcms-users mailing list
>Cpp...@li...
>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>

Re: [Cppcms-users] make error during installation

[Artyom B. <art...@ya...>]

I'll take a look
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/



>________________________________
> From: Shiv Shankar Dayal <shi...@gm...>
>To: Andy <ang...@ya...>; cpp...@li... 
>Sent: Monday, May 13, 2013 5:52 PM
>Subject: Re: [Cppcms-users] make error during installation
> 
>
>
>This means your version is 4.8.1.1-12
>
>
>
>
>On Mon, May 13, 2013 at 11:24 AM, Andy <ang...@ya...> wrote:
>
>I just used apt-get to get the latest version:
>>
>>
>>% apt-get -s install libicu-dev
>>
>>
>>
>>The following NEW packages will be installed:
>>  libicu-dev
>>0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
>>Inst libicu-dev (4.8.1.1-12 Ubuntu:13.04/raring [amd64])
>>Conf libicu-dev (4.8.1.1-12 Ubuntu:13.04/raring [amd64])
>>
>>
>>
>>________________________________
>> From: Artyom Beilis <art...@ya...>
>>To: "cpp...@li..." <cpp...@li...> 
>>Sent: Sunday, May 12, 2013 2:54 PM
>>
>>Subject: Re: [Cppcms-users] make error during installation
>> 
>>
>>
>>What ICU version do you use?
>> 
>>Artyom Beilis
>>--------------
>>CppCMS - C++ Web Framework:   http://cppcms.com/
>>CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/
>>
>>
>>
>>------------------------------------------------------------------------------
>>Learn Graph Databases - Download FREE O'Reilly Book
>>"Graph Databases" is the definitive new guide to graph databases and
>>their applications. This 200-page book is written by three acclaimed
>>leaders in the field. The early access version is available now.
>>Download your free book today! http://p.sf.net/sfu/neotech_d2d_may
>>_______________________________________________
>>Cppcms-users mailing list
>>Cpp...@li...
>>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>>
>>
>
>
>-- 
>Best regards,
>Shiv Shankar Dayal 
>------------------------------------------------------------------------------
>Learn Graph Databases - Download FREE O'Reilly Book
>"Graph Databases" is the definitive new guide to graph databases and 
>their applications. This 200-page book is written by three acclaimed 
>leaders in the field. The early access version is available now. 
>Download your free book today! http://p.sf.net/sfu/neotech_d2d_may
>_______________________________________________
>Cppcms-users mailing list
>Cpp...@li...
>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>

Re: [Cppcms-users] razor like syntax for templates

[Artyom B. <art...@ya...>]

Actually it is interesting idea, so you can put @before variable that would be equivalent to <%= before %>

Several things:

1. Escaping - should be done with @@ I think
2. Do you want to extend it beyond variables? Like  the full Razor does?

The best would be:

1. Add an option to cppcms_tmp_cc to handle such a syntax
2. Make sure that by default it is off such that existing code that has stuff like "@user" as text would not be broken.

Other than that such a patch for cppcms_tmpl_cc would be welcome.
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/



>________________________________
> From: Marcel Hellwig <ke...@co...>
>To: cpp...@li... 
>Sent: Tuesday, May 14, 2013 2:21 PM
>Subject: [Cppcms-users] razor like syntax for templates
> 
>
>Hi *,
>
>the current template "language" is inspired by asp.net.
>The syntax with <% ... %> is equal to the one asp.net uses.
>My Idea is to use a different syntax, namely the successor razor where
>you can replace all the <% with a simple @. For a simple review see [0]
>Now my question is, are you willing to use this, or do you like to have
>this feature.
>i would try to implement this. For now it's a simple python script that
>will convert the template to a cpp file, so it should not be that hard.
>
>Regards
>Marcel Hellwig
>
>
>[0] http://weblogs.asp.net/scottgu/archive/2010/07/02/introducing-razor.aspx
>
>------------------------------------------------------------------------------
>AlienVault Unified Security Management (USM) platform delivers complete
>security visibility with the essential security capabilities. Easily and
>efficiently configure, manage, and operate all of your security controls
>from a single console and one unified framework. Download a free trial.
>http://p.sf.net/sfu/alienvault_d2d
>_______________________________________________
>Cppcms-users mailing list
>Cpp...@li...
>https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>
>

[Cppcms-users] request.post returning empty string

[Saikumar G. <sai...@gm...>]

I am not getting the post data from a Ajax POST call.

In the Ajax request I am passing the following

data = { value:'test' } ;

and when we try to get the value from the dispatch method using the http::post method it returns 
empty.

string value = request.post("value");

What is happening ?

I see that the private method parse_form_urlencoded() in http::request object which can parse this 
request params.
Who should be calling this prior to calling the dispatch method ?

[Cppcms-users] Errors when executing test_locale_codepage.exe and

[Vizcayno <viz...@gm...>]

I installed cppcms with last versions of PCRE, ZLIB and OpenSSL under 
Windows 7 and VC2012.



During the "nmake test" I have got 2 lines with **not passed** status test:

69:test_locale_codepage

70:test_locale_message

 

After some investigation, I executed the next 2 programs 
(test_locale_codepage.exe and test_locale_message.exe) but I could'nt find 
the cause of the errors. What do you think is happening? What possible 
solutions or workarounds do you think I can apply?  thanks!!:



=====================================================================

:MODE CON CODEPAGE SELECT=1255



Status for device CON:

----------------------

    Lines:          300

    Columns:        80

    Keyboard rate:  31

    Keyboard delay: 1

    Code page:      1255



=====================================================================

:C:/apps/instApps/cppcms/build/booster/test_locale_codepage.exe

- Testing correct invalid bytes skipping

-- ISO-8859-8

-- cp932

Testing for backend std

Testing wide I/O

  wchar_t

    UTF-8

    Testing codepoints above 0xFFFF

      Single U+2008A

      Single U+2008A withing text

      U+2008A x 1000

    ISO8859-8

    ISO8859-1

    Shift-JIS

Error in line:67 read_file<Char>(f1) == cmp

Testing charset to/from UTF conversion functions

  char

  wchar_t

Testing utf_to_utf

  char<-char

  char<-wchar

  wchar<-char

  wchar<-wchar

Testing for backend winapi

Testing wide I/O

  wchar_t

    UTF-8

    Testing codepoints above 0xFFFF

      Single U+2008A

      Single U+2008A withing text

      U+2008A x 1000

Testing charset to/from UTF conversion functions

  char

  wchar_t

Testing utf_to_utf

  char<-char

  char<-wchar

  wchar<-char

  wchar<-wchar



Passed 373 tests

Failed 1 tests

  99.7% of tests completed sucsessefully





=====================================================================

:C:/apps/instApps/cppcms/build/booster/test_locale_message.exe

Testing for backend --------- std

  Testing he_IL.UTF-8

    single forms

Error in line:215 bl::translate(original).str(l)==expected

Error in line:217 bl::translate(original_c_str).str(l)==expected

Error in line:221 tmp==expected

Error in line:223 tmp==expected

Error in line:229 ss.str()==expected

Error in line:231 bl::translate(original).str(l,domain)==expected

Error in line:234 bl::translate(original).str(domain)==expected

Error in line:240 ss.str()==expected

Error in line:246 ss.str()==expected

Error in line:215 bl::translate(original).str(l)==expected

Error in line:217 bl::translate(original_c_str).str(l)==expected

Error in line:221 tmp==expected

Error in line:223 tmp==expected

Error in line:229 ss.str()==expected

Error in line:231 bl::translate(original).str(l,domain)==expected

Error in line:234 bl::translate(original).str(domain)==expected

Error in line:240 ss.str()==expected

Error in line:246 ss.str()==expected

Error in line:231 bl::translate(original).str(l,domain)==expected

Error in line:234 bl::translate(original).str(domain)==expected

Error in line:240 ss.str()==expected

Error in line:246 ss.str()==expected

Failed Error limits reached, stopping unit test

Re: [Cppcms-users] razor like syntax for templates

[Alexey O. <aom...@gm...>]

Hi Marcel,

that would be very convenient for many people.

Regards,
Alexey.

On 14 May 2013 15:21, Marcel Hellwig <ke...@co...> wrote:

> Hi *,
>
> the current template "language" is inspired by asp.net.
> The syntax with <% ... %> is equal to the one asp.net uses.
> My Idea is to use a different syntax, namely the successor razor where
> you can replace all the <% with a simple @. For a simple review see [0]
> Now my question is, are you willing to use this, or do you like to have
> this feature.
> i would try to implement this. For now it's a simple python script that
> will convert the template to a cpp file, so it should not be that hard.
>
> Regards
> Marcel Hellwig
>
>
> [0]
> http://weblogs.asp.net/scottgu/archive/2010/07/02/introducing-razor.aspx
>
>
>
> ------------------------------------------------------------------------------
> AlienVault Unified Security Management (USM) platform delivers complete
> security visibility with the essential security capabilities. Easily and
> efficiently configure, manage, and operate all of your security controls
> from a single console and one unified framework. Download a free trial.
> http://p.sf.net/sfu/alienvault_d2d
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>

Re: [Cppcms-users] Upload large files

[Saikumar G. <sai...@gm...>]

Any other way we can debug this problem.

Re: [Cppcms-users] UnitTest

[Sab <rim...@gm...>]

Hi Artyom,

do you see any serious difficulties with introducing a test mode in CppCMS 
that would allow users to fill an http_request object "manually" in a test 
framework and pass it to a cppcms application class, simulating a request from 
a client? The application class could then fill the http_response object and 
pass it back to the test framework for result check. This would be a great way 
to test CppCMS application classes. Do you think, such a "test pad" could be 
integrated in a future release?

Sab

[Cppcms-users] razor like syntax for templates

[Marcel H. <ke...@co...>]

Hi *,

the current template "language" is inspired by asp.net.
The syntax with <% ... %> is equal to the one asp.net uses.
My Idea is to use a different syntax, namely the successor razor where
you can replace all the <% with a simple @. For a simple review see [0]
Now my question is, are you willing to use this, or do you like to have
this feature.
i would try to implement this. For now it's a simple python script that
will convert the template to a cpp file, so it should not be that hard.

Regards
Marcel Hellwig


[0] http://weblogs.asp.net/scottgu/archive/2010/07/02/introducing-razor.aspx

Re: [Cppcms-users] Strange memory corruption during copy construction of cppdb::result

[Petr J. <ele...@ex...>]

Ok, wrong again. i've found out whats happening.

The reason the loop was hanging is because inside the loop I was calling
result::get<string>("colname") but colname is NULL in the database.

It still seems like there is something wrong.

Accessing a null column via result::get should either throw() or return
an empty string. Not hang the application.


On 14/05/2013 7:02 PM, Petr Janda wrote:
> An update:
> 
> Well it seems like it's not a memory corruption, but this is the symptoms:
> 
> when calling result::next() it hangs after the 1st iteration. It happens
> only after the copy-construction.
> 
> Petr
> 
> 
> 
> ------------------------------------------------------------------------------
> AlienVault Unified Security Management (USM) platform delivers complete
> security visibility with the essential security capabilities. Easily and
> efficiently configure, manage, and operate all of your security controls
> from a single console and one unified framework. Download a free trial.
> http://p.sf.net/sfu/alienvault_d2d
> 
> 
> 
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
> 


-- 
Please use PGP to encrypt your email to ensure our privacy is respected.

Re: [Cppcms-users] Strange memory corruption during copy construction of cppdb::result

[Petr J. <ele...@ex...>]

An update:

Well it seems like it's not a memory corruption, but this is the symptoms:

when calling result::next() it hangs after the 1st iteration. It happens
only after the copy-construction.

Petr

[Cppcms-users] Strange memory corruption during copy construction of cppdb::result

[<ele...@ex...>]

Hi Artyom,

I seem to have some kind of memory corruption happening during copy
construction of cppdb::result.

This is the scenario:

An asynchronous service (JSON-RPC server) holds a pointer to a synchronous
service to obtain some results from the database. The synchronous service
lives as long as the asynchronous

attach(new Engine(srv, new RPC(srv, new Engine(srv))), "engine",
"/engine{1}", "/engine(/(.*))?", 1);

Engine is the synchronous service, RPC is the asynchronous.

The Engine constructor:

Engine::Engine(cppcms::service& srv, apps::tracker::RPC* p): Base(srv)
{
    attach(p, "rpc", "/rpc{1}", "/rpc", 0);
}

RPC Constructor:

RPC::RPC(cppcms::service& srv, apps::tracker::Base* p):
json_rpc_server(srv), ctr_(p)
{
    using namespace cppcms::rpc;

    attach(ctr_);

    bind("load_move_item_form", json_method(&RPC::load_move_item_form,
this), method_role);
}

the load_move_item_form function does something like this:

ctr_->init();
cppdb::result r = ctr_->get_all_items(aircraft_id, tbl, 0, false);
ctr_->clear()

the problem is the result r contains garbage, random memory.

the get_all_items function works fine when called from a synchronous
application though.

the backend is SQLite.

This is running on Mageia Linux with stock standard cppcms-1.0.3 and
cppdb-0.3.1

If I loop through the result before returning it from the get_all_items
function, the items are there, but after the copy is constructed in the
caller, it contains garbage.

Any ideas?

Re: [Cppcms-users] make error during installation

[Shiv S. D. <shi...@gm...>]

This means your version is 4.8.1.1-12


On Mon, May 13, 2013 at 11:24 AM, Andy <ang...@ya...> wrote:

> I just used apt-get to get the latest version:
>
> % apt-get -s install libicu-dev
>
> The following NEW packages will be installed:
>   libicu-dev
> 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
> Inst libicu-dev (4.8.1.1-12 Ubuntu:13.04/raring [amd64])
> Conf libicu-dev (4.8.1.1-12 Ubuntu:13.04/raring [amd64])
>
>   ------------------------------
>  *From:* Artyom Beilis <art...@ya...>
> *To:* "cpp...@li..." <
> cpp...@li...>
> *Sent:* Sunday, May 12, 2013 2:54 PM
>
> *Subject:* Re: [Cppcms-users] make error during installation
>
> What ICU version do you use?
>
> Artyom Beilis
> --------------
> CppCMS - C++ Web Framework:   http://cppcms.com/
> CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/
>
>
>
>
> ------------------------------------------------------------------------------
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and
> their applications. This 200-page book is written by three acclaimed
> leaders in the field. The early access version is available now.
> Download your free book today! http://p.sf.net/sfu/neotech_d2d_may
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>
>


-- 
Best regards,
Shiv Shankar Dayal

Re: [Cppcms-users] make error during installation

[Andy <ang...@ya...>]

I just used apt-get to get the latest version:

% apt-get -s install libicu-dev


The following NEW packages will be installed:
  libicu-dev
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Inst libicu-dev (4.8.1.1-12 Ubuntu:13.04/raring [amd64])
Conf libicu-dev (4.8.1.1-12 Ubuntu:13.04/raring [amd64])


________________________________
 From: Artyom Beilis <art...@ya...>
To: "cpp...@li..." <cpp...@li...> 
Sent: Sunday, May 12, 2013 2:54 PM
Subject: Re: [Cppcms-users] make error during installation
 


What ICU version do you use?
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/

Re: [Cppcms-users] Upload large files

[Saikumar G. <sai...@gm...>]

The .js file already contains the following.

 "security" : {
                "multipart_form_data_limit" : "2097152"
},

Which version of lighttpd are you using ? I am on 1.4.32 (ssl).