cppcms-users — Disussions of users of CppCMS

Re: [Cppcms-users] out() << timezone & redirecting

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

The problem is once you request output stream the headers are written and thus
you can't set redirect headers.

You need to provide headers first (set redirect header or so)

and then request output stream

Requesting output stream triggers many things including
headers write and saving session values.

So instead of 




Use


response().set_redirect_header( ... )

response().out() << booster::locale::as::time_zone( tz );

Artyom



>
>From: Pavel Kropitz <un...@fu...>
>To: cpp...@li...
>Sent: Thu, March 24, 2011 5:47:45 PM
>Subject: [Cppcms-users] out() << timezone & redirecting
>
> 
>hello Artyom,
>
>
>in my app i have overloaded main function where i catch db exceptions 
>incompatible with life and set up several things. one of them is timezone>
>
>
>response().out() << booster::locale::as::time_zone( tz );
>
>
>but that causes setting ostream_requested_ & makes redirecting
>
>
>response().set_redirect_header( ... )
>
>
>impossible. is there a better way how to set timezone for each response 
>separately or way how to hack it?
>
>
>pavel.


      

[Cppcms-users] out() << timezone & redirecting

[Pavel K. <un...@fu...>]

hello Artyom,

		in my app i have overloaded main function where i catch db 
exceptions incompatible with life and set up several things. one of them is 
timezone>

response().out() << booster::locale::as::time_zone( tz );

but that causes setting ostream_requested_ & makes redirecting

response().set_redirect_header( ... )

impossible. is there a better way how to set timezone for each response 
separately or way how to hack it?

pavel.

Re: [Cppcms-users] RES: RES: RES: RES: RES: RES: Run on Windows 7

[Pavel K. <un...@fu...>]

hi,

	download cppcms from svn. there is blog/ directory - very good, more 
complex example to study.
	to config.js you need to add>

	"file_server" : {
		"enable" : true,
		"document_root" : "../"
	},

http://art-blog.no-
ip.info/wikipp/en/page/cppcms_1x_config#file_server.document_root

compiled binary (from build/ direcotory) look to upper directory to find 
files. so in blog example template should look like

<link href="/media/style-ltr.css" rel="stylesheet" type="text/css" />

(but you will find, that Artyom did it configurable :)



On Thursday 24 March 2011, Renato Forti wrote:
> Hi Pavel, Thanks for help.
> 
> Now I using no web server, I am using only CPPCMS.
> 
> 
> 
> Sorry my ignorance, but I don’t understand what is “document root” and how
> setup this.
> 
> 
> 
> Is this: “script”
> 
> {
> 
>                 "service" : {
> 
>                                "api" : "http",
> 
>                                "port" : 8080
> 
>                 },
> 
>                 "http" : {
> 
>                                "script" : "/"
> 
>                 }
> 
> }
> 
> 
> 
> Any help ? Thanks

[Cppcms-users] RES: RES: RES: RES: RES: RES: Run on Windows 7

[Renato F. <re....@ay...>]

Hi Pavel, Thanks for help.

 

Now I using no web server, I am using only CPPCMS.

 

Sorry my ignorance, but I don’t understand what is “document root” and how
setup this.

 

Is this: “script”

{

                "service" : {

                               "api" : "http",

                               "port" : 8080

                },

                "http" : {

                               "script" : "/"

                }

}

 

Any help ? Thanks

 

De: Pavel Kropitz [mailto:un...@fu...] 
Enviada em: quinta-feira, 24 de março de 2011 10:18
Para: cpp...@li...
Assunto: Re: [Cppcms-users] RES: RES: RES: RES: RES: Run on Windows 7

 

hi,

as Artyom said, you should use document root according to webserver you use
to serve static content. cppcms have one build in, see docs/examples how to
use it; or you can use nginx (performance ;), lighthttpd, apache...

 

pavel.

 

>> Maybe provide correct document root for the web server???

 

On Thursday 24 March 2011, Renato Forti wrote:

> If I provide full path, this should work?

> 

> For sample, change this:

> 

> <link href="style.css" rel="stylesheet" type="text/css">

> 

> To this:

> 

> <link href="c:\cppcms\test\website\style.css" rel="stylesheet"

> type="text/css">

> 

> Thanks

 

Re: [Cppcms-users] RES: RES: RES: RES: RES: Run on Windows 7

[Pavel K. <un...@fu...>]

hi,
	as Artyom said, you should use document root according to webserver you 
use to serve static content. cppcms have one build in, see docs/examples how 
to use it; or you can use nginx (performance ;), lighthttpd, apache...

pavel.

>> Maybe provide correct document root for the web server???

On Thursday 24 March 2011, Renato Forti wrote:
> If I provide full path, this should work?
> 
> For sample, change this:
> 
> <link href="style.css" rel="stylesheet"  type="text/css">
> 
> To this:
> 
> <link href="c:\cppcms\test\website\style.css" rel="stylesheet"
> type="text/css">
> 
> Thanks

[Cppcms-users] RES: RES: RES: RES: RES: Run on Windows 7

[Renato F. <re....@ay...>]

If I provide full path, this should work?

For sample, change this:

<link href="style.css" rel="stylesheet"  type="text/css">

To this:

<link href="c:\cppcms\test\website\style.css" rel="stylesheet"
type="text/css">

Thanks

-----Mensagem original-----
De: Artyom [mailto:art...@ya...] 
Enviada em: quinta-feira, 24 de março de 2011 09:32
Para: cpp...@li...
Assunto: Re: [Cppcms-users] RES: RES: RES: RES: Run on Windows 7

> 

> But now, I already have a  technical question, (is about how load 
> resources, gif, jpg, css, js etc) for  sample this  code:
>
> [snip[
> 
> Load  html of disk, and show it, but not show linked resources like: 
> gif, jpg,  css, js See  html:
> 
> [snip[
> ================
> Things  like this, is not loaded: 
> 
> <link href="style.css" rel="stylesheet"  type="text/css"> <img 
> src="imgs/spacer.gif" width="10"  height="10"> <img src="imgs/vgs.gif" 
> width="749"  height="189">
> 
> How solve this?

Maybe provide correct document root for the web server???

Each image and stylesheet is server by indepenent re    quest
that generally web server is responsible for this.

And it handles such things (static files) a way better...


> 
> 2) I have a lot of stencil (ATL SERVE) pages, I want  design same 
> thing that allow I use attribute of ATL Server in CPPCMS, I wil  
> design some thing that handle  this:
> 
> <title>{{onTitle}}</title>
> 
> {{onTitle}} is  attribute that will be replaced by some text.
> 
> Other question, I'd see  "Template System" this is like a:  
> google-ctemplate (http://code.google.com/p/google-ctemplate/).
> 

CppCMS has very very powerful template system that is very good integrated
with it (forms loading etc), fast and allows to do many things safely.

Why should you use some other template system?

I can suggest you, read tutorials, take a look on examples.

Artyom


      

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Re: [Cppcms-users] RES: RES: RES: RES: Run on Windows 7

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

> 

> But now, I already have a  technical question, (is about how load resources,
> gif, jpg, css, js etc) for  sample this  code:
>
> [snip[
> 
> Load  html of disk, and show it, but not show linked resources like: gif,
> jpg,  css, js
> See  html:
> 
> [snip[
> ================
> Things  like this, is not loaded: 
> 
> <link href="style.css" rel="stylesheet"  type="text/css">
> <img src="imgs/spacer.gif" width="10"  height="10">
> <img src="imgs/vgs.gif" width="749"  height="189">
> 
> How solve this?

Maybe provide correct document root for the web server???

Each image and stylesheet is server by indepenent re    quest
that generally web server is responsible for this.

And it handles such things (static files) a way better...


> 
> 2) I have a lot of stencil (ATL SERVE) pages, I want  design same thing that
> allow I use attribute of ATL Server in CPPCMS, I wil  design some thing that
> handle  this:
> 
> <title>{{onTitle}}</title>
> 
> {{onTitle}} is  attribute that will be replaced by some text.
> 
> Other question, I'd see  "Template System" this is like a:  google-ctemplate
> (http://code.google.com/p/google-ctemplate/).
> 

CppCMS has very very powerful template system that is very good integrated
with it (forms loading etc), fast and allows to do many things safely.

Why should you use some other template system?

I can suggest you, read tutorials, take a look on
examples.

Artyom


      

[Cppcms-users] RES: RES: RES: RES: Run on Windows 7

[Renato F. <re....@ay...>]

Hi Artyom, 

Thanks a lot of clarification, I will try implement some small site to see
how is develop using it.

But now, I already have a technical question, (is about how load resources,
gif, jpg, css, js etc) for sample this code:

----------------------------------------------------------------------------
---------------------------------------------------------------------------
void test::main(std::string /*url*/)
{
	string line;
	ifstream myfile ("index2.html");

	if (myfile.is_open())
	{
		while ( myfile.good() )
		{
			getline (myfile,line);
			response().out() << line;
		}
		myfile.close();
	}

	else response().out()<< "Unable to open file"; 
}
============================================================================
================

Load html of disk, and show it, but not show linked resources like: gif,
jpg, css, js
See html:

----------------------------------------------------------------------------
---------------------------------------------------------------------------
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>::</title>
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body>
<div class="text_gray_login" id="apDiv1">Segunda-feira, 20 de setembro de
2011.</div>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td></td>
  </tr>
  <tr>
    <td bgcolor="#034EA1"><img src="imgs/spacer.gif" width="10"
height="10"></td>
  </tr>
  <tr>
    <td bgcolor="#FFFFFF"><table width="100%" border="0">
        <tr>
          <td><img src="imgs/vgs.gif" width="749" height="189"></td>
        </tr>
        <tr>
          <td></td>
        </tr>
      </table></td>
  </tr>
  <tr>
    <td bgcolor="#666666"><table width="737" border="0" cellspacing="0"
cellpadding="0">
      <tr>
        <td width="14"><img src="imgs/spacer.gif" width="14"
height="20"></td>
        <td width="723" class="text_white_login">&nbsp;</td>
      </tr>
    </table></td>
  </tr>
  <tr>
    <td bgcolor="#F9A51A"><img src="imgs/spacer.gif" width="10"
height="10"></td>
  </tr>
</table>
</body>
</html>
============================================================================
================
Things like this, is not loaded: 

<link href="style.css" rel="stylesheet" type="text/css">
<img src="imgs/spacer.gif" width="10" height="10">
<img src="imgs/vgs.gif" width="749" height="189">

How solve this?

My plan:

1) Is use EXTJS with CPPCMS (I see that CPPCMS have a good support for JSON)
and EXTJS link all resources.

2) I have a lot of stencil (ATL SERVE) pages, I want design same thing that
allow I use attribute of ATL Server in CPPCMS, I wil design some thing that
handle this:

<title>{{onTitle}}</title>

{{onTitle}} is attribute that will be replaced by some text.

Other question, I'd see "Template System" this is like a: google-ctemplate
(http://code.google.com/p/google-ctemplate/).

And finally, Thanks and congratulations. Sorry for so many questions!

-----Mensagem original-----
De: Artyom [mailto:art...@ya...] 
Enviada em: quinta-feira, 24 de março de 2011 04:43
Para: cpp...@li...
Assunto: Re: [Cppcms-users] RES: RES: RES: Run on Windows 7

> 
> Now Work... :0) (the problema was that I buid zlib na pcre  whong)
> 

Building anything on Windows is painful...

> Well I have fell questions, if you have time to  answer.
> 
> Some introduction:
> 
>     I look for "CPPCMS"  because I have one site that need run fast, 
> this site was build in "ATL  Server"
> (http://201.44.136.135/ucsws/establishment/authentication/default.srf)  
> but now we want move to other technology (or plan is migrate to  
> Linux/apache)
> 

In any case I'd suggest to move to Linux, CppCMS is developed mostly on
Linux and it is the recommended deploy configuration.


> Questions:
> 
> 1) CPPCMS is a good tool to build very  large site that need handle many
> (thousands) users?

Yes, this is what it was designed for,


> 2) What is stability  of CPPCMS?

See this: http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x

And yes, it is stable, it has some unknown bugs like any other
software but it is tested and stable software.

> 3) We plan use it with FastCGI, because of load balance and  failover, how
> CPPCMS handle (distributed) sessions in this case? I need  something like
> mencached, or store sessions on data base?

You have several options:

1. You may (and this is best) use encrypted or signed cookies so
   you save all the data at client side while the data is digitally
   signed so user can't mess with it.

   It does not solve **all** problems because sometimes you need
   server side storage:

   See this:
http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_config#session

   However you can always specify that is certain cases you want
   to store data on server side and this is per session option.

2. You may use distributed filesystem like NFS or Windows Share
   
   It is by the way would be generally very fast given
   a file system like ext3 that handles many files very well.

   (Generally much better then DB)

3. You can provide you own database based session backend (but be aware
   that database is slow for this kind of job).

4. It is not implemented yet in CppCMS 1.x.x (it exists in 0.0.x) but
   cppcms provides "scalability server" it is memcached like server
   that provides support of distributed caching and it should
   include support of distributed sessions.

   It was removed during rewriting CppCMS 0.0.x to 1.x.x and hadn't
   returned back yet.

   But it would be ready before RC1 of CppCMS 1.x.x


> 4) CPPCMS is  free? I can sale my products with it, or I need open source
of
> my  products?

You need to follow LGPLv3 license requirements. It means that you
can use it in closed source products as long as you follow
LGPLv3 license restrictions.

If you don't want to follow LGPL restriction I'll be able to
provide a commercial license, of course for some fee.  

> 5) I have plan to mix it with PHP, this is possible? Share sessions
between
> PHP and CPPCMS?

There is no support for this. However the simplest way to share
a data between PHP and CppCMS would be to use a signed cookie.

Create some data in format that C++ and PHP understands sign it
with hmac (CppCMS and PHP has built in support for it) and
then store it as cookie at client side.

> 6) You think that is possible build large site,  like Facebook in CPPCMS?
> Facebook convert a lot of code In C++, CPPCMS fit in  it?

As I told that it what it was designed for. I'm not ware of 
CppCMS based applications deployed for a system of size of Facebook
(but I'm not aware of too many systems of scale of facebook at all)

> CPPCMS is like an
> Thrift? (about performance and scale)
> 

See this: http://art-blog.no-ip.info/wikipp/en/page/benchmarks

And it scales very well, I did testing on a small network
of 3-4 computers and it scaled quite lineary.

It is designed to be scalable, it provides memcached like
distributed cache system with two levels of caches, and with
advanced cache invalidation.

Scalability is major goal and consern of CppCMS.

Regards,
  Artyom



      

----------------------------------------------------------------------------
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growing manageability and security demands of your customers. Businesses
are taking advantage of Intel(R) vPro (TM) technology - will your software 
be a part of the solution? Download the Intel(R) Manageability Checker 
today! http://p.sf.net/sfu/intel-dev2devmar
_______________________________________________
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Re: [Cppcms-users] RES: RES: RES: Run on Windows 7

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

> 
> Now Work... :0) (the problema was that I buid zlib na pcre  whong)
> 

Building anything on Windows is painful...

> Well I have fell questions, if you have time to  answer.
> 
> Some introduction:
> 
>     I look for "CPPCMS"  because I have one site that need run fast, this
> site was build in "ATL  Server"
> (http://201.44.136.135/ucsws/establishment/authentication/default.srf)  but
> now we want move to other technology (or plan is migrate to  Linux/apache)
> 

In any case I'd suggest to move to Linux, 
CppCMS is developed mostly on Linux and it is
the recommended deploy configuration.


> Questions:
> 
> 1) CPPCMS is a good tool to build very  large site that need handle many
> (thousands) users?

Yes, this is what it was designed for,


> 2) What is stability  of CPPCMS?

See this: http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x

And yes, it is stable, it has some unknown bugs like any other
software but it is tested and stable software.

> 3) We plan use it with FastCGI, because of load balance and  failover, how
> CPPCMS handle (distributed) sessions in this case? I need  something like
> mencached, or store sessions on data base?

You have several options:

1. You may (and this is best) use encrypted or signed cookies so
   you save all the data at client side while the data is digitally
   signed so user can't mess with it.

   It does not solve **all** problems because sometimes you need
   server side storage:

   See this: http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_config#session

   However you can always specify that is certain cases you want
   to store data on server side and this is per session option.

2. You may use distributed filesystem like NFS or Windows Share
   
   It is by the way would be generally very fast given
   a file system like ext3 that handles many files very well.

   (Generally much better then DB)

3. You can provide you own database based session backend (but be aware
   that database is slow for this kind of job).

4. It is not implemented yet in CppCMS 1.x.x (it exists in 0.0.x) but
   cppcms provides "scalability server" it is memcached like server
   that provides support of distributed caching and it should
   include support of distributed sessions.

   It was removed during rewriting CppCMS 0.0.x to 1.x.x and hadn't
   returned back yet.

   But it would be ready before RC1 of CppCMS 1.x.x


> 4) CPPCMS is  free? I can sale my products with it, or I need open source of
> my  products?

You need to follow LGPLv3 license requirements. It means that you
can use it in closed source products as long as you follow
LGPLv3 license restrictions.

If you don't want to follow LGPL restriction I'll be able to
provide a commercial license, of course for some fee.  

> 5) I have plan to mix it with PHP, this is possible? Share sessions  between
> PHP and CPPCMS?

There is no support for this. However the simplest way to share
a data between PHP and CppCMS would be to use a signed cookie.

Create some data in format that C++ and PHP understands sign it
with hmac (CppCMS and PHP has built in support for it) and
then store it as cookie at client side.

> 6) You think that is possible build large site,  like Facebook in CPPCMS?
> Facebook convert a lot of code In C++, CPPCMS fit in  it?

As I told that it what it was designed for. I'm not ware of 
CppCMS based applications deployed for a system of size of Facebook
(but I'm not aware of too many systems of scale of facebook at all)

> CPPCMS is like an
> Thrift? (about performance and scale)
> 

See this: http://art-blog.no-ip.info/wikipp/en/page/benchmarks

And it scales very well, I did testing on a small network
of 3-4 computers and it scaled quite lineary.

It is designed to be scalable, it provides memcached like
distributed cache system with two levels of caches, and with
advanced cache invalidation.

Scalability is major goal and consern of CppCMS.

Regards,
  Artyom



      

[Cppcms-users] RES: RES: RES: Run on Windows 7

[Renato F. <re....@ay...>]

Hi Artyom,

Now Work... :0) (the problema was that I buid zlib na pcre whong)

Well I have fell questions, if you have time to answer.

Some introduction:

	I look for "CPPCMS" because I have one site that need run fast, this
site was build in "ATL Server"
(http://201.44.136.135/ucsws/establishment/authentication/default.srf) but
now we want move to other technology (or plan is migrate to Linux/apache)

Questions:

1) CPPCMS is a good tool to build very large site that need handle many
(thousands) users?
2) What is stability of CPPCMS?
3) We plan use it with FastCGI, because of load balance and failover, how
CPPCMS handle (distributed) sessions in this case? I need something like
mencached, or store sessions on data base?
4) CPPCMS is free? I can sale my products with it, or I need open source of
my products?
5) I have plan to mix it with PHP, this is possible? Share sessions between
PHP and CPPCMS?
6) You think that is possible build large site, like Facebook in CPPCMS?
Facebook convert a lot of code In C++, CPPCMS fit in it? CPPCMS is like an
Thrift? (about performance and scale)

Thanks :)

-----Mensagem original-----
De: Artyom [mailto:art...@ya...] 
Enviada em: quarta-feira, 23 de março de 2011 17:09
Para: cpp...@li...
Assunto: Re: [Cppcms-users] RES: RES: Run on Windows 7

> Now work, but I need  Chang name of zlib? (this zlibwapi.lib to 
> zlib.lib) This ok?

There is ABI difference between wapi and normal zlib, there are instructions
on how to build it (I think there is an nmake file or something like that)

I'd recommend to use it and this is how I build zlib.

wapi is different as it provides different calling conversion.

It may work but not sure about it.

> Linking CXX shared  library booster-d.dll
>    Creating library booster-d.lib and object  booster-d.exp 
> pcre_regex.cpp.obj : error LNK2019: unresolved external  symbol 
> __imp__pcre_fulli


It seems like you link with static library instead of import library of the
DLL?

How did you build pcre? What parameters? How did you installed it?
What is content of pcre build? 

   C:\pcre-8.12

Artyom


      

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part of the solution? Download the Intel(R) Manageability Checker today!
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_______________________________________________
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Re: [Cppcms-users] RES: RES: Run on Windows 7

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

> Now work, but I need  Chang name of zlib? (this zlibwapi.lib to zlib.lib)
> This ok? 

There is ABI difference between wapi and normal zlib,
there are instructions on how to build it (I think there
is an nmake file or something like that)

I'd recommend to use it and this is how I build zlib.

wapi is different as it provides different calling conversion.

It may work but not sure about it.

> Linking CXX shared  library booster-d.dll
>    Creating library booster-d.lib and object  booster-d.exp
> pcre_regex.cpp.obj : error LNK2019: unresolved external  symbol
> __imp__pcre_fulli


It seems like you link with static library instead of import
library of the DLL?

How did you build pcre? What parameters? How did you installed it?
What is content of pcre build? 

   C:\pcre-8.12

Artyom


      

[Cppcms-users] RES: RES: Run on Windows 7

[Renato F. <re....@ay...>]

Hi Artyom,

Now work, but I need  Chang name of zlib? (this zlibwapi.lib to zlib.lib)
This ok? 

CMD: 
cmake -G "NMake Makefiles" -DUSE_WINDOWS6_API=ON -DCMAKE_BUILD_TYPE=Debug
-DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6 -DCMAKE_INCLUDE_PATH=C:\pcre-8.12
-DCMAKE_LIBRARY_PATH=C:\pcre-8.12 -DCMAKE_INCLUDE_PATH=C:\zlib-1.2.5
-DCMAKE_LIBRARY_PATH=C:\zlib-1.2.5\contrib\vstudio\vc9\x86\ZlibDllDebug

Now I have one error in make, if you can help-me again:

Linking CXX shared library booster-d.dll
   Creating library booster-d.lib and object booster-d.exp
pcre_regex.cpp.obj : error LNK2019: unresolved external symbol
__imp__pcre_fulli
nfo referenced in function "public: void __thiscall
booster::regex::assign(class
 std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char>
 > const &,int)"
(?assign@regex@booster@@QAEXABV?$basic_string@DU?$char_traits@D
@std@@V?$allocator@D@2@@std@@H@Z)
pcre_regex.cpp.obj : error LNK2019: unresolved external symbol
__imp__pcre_compi
le referenced in function "public: void __thiscall
booster::regex::assign(class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char>
> const &,int)"
(?assign@regex@booster@@QAEXABV?$basic_string@DU?$char_traits@D@
std@@V?$allocator@D@2@@std@@H@Z)
pcre_regex.cpp.obj : error LNK2019: unresolved external symbol
__imp__pcre_exec
referenced in function "public: bool __thiscall booster::regex::search(char
cons
t *,char const *,int)const " (?search@regex@booster@@QBE_NPBD0H@Z)
pcre_regex.cpp.obj : error LNK2001: unresolved external symbol
__imp__pcre_mallo
c
pcre_regex.cpp.obj : error LNK2001: unresolved external symbol
__imp__pcre_free
booster-d.dll : fatal error LNK1120: 5 unresolved externals
LINK Pass 1 failed. with 1120
NMAKE : fatal error U1077: '"C:\Program Files (x86)\CMake
2.8\bin\cmake.exe"' :
return code '0xffffffff'
Stop.
NMAKE : fatal error U1077: '"c:\Program Files (x86)\Microsoft Visual Studio
9.0\
VC\BIN\nmake.exe"' : return code '0x2'
Stop.
NMAKE : fatal error U1077: '"c:\Program Files (x86)\Microsoft Visual Studio
9.0\
VC\BIN\nmake.exe"' : return code '0x2'
Stop.

C:\cppcms-0.99.6>

Thanks Again

-----Mensagem original-----
De: Artyom [mailto:art...@ya...] 
Enviada em: quarta-feira, 23 de março de 2011 12:25
Para: cpp...@li...
Assunto: Re: [Cppcms-users] RES: Run on Windows 7

Hi,

If you have for example:

  c:\pcre\include\pcre.h
  c:\pcre\lib\pcre.lib
  c:\pcre\bin\pcre.dll

Then you need to provide 


   -DCMAKE_INCLUDE_PATH=c:\pcre\include
   -DCMAKE_LIBRARY_PATH=c:\pcre\lib

Same for zlib.

Artyom



----- Original Message ----
> From: Renato Forti <re....@ay...>
> To: cpp...@li...
> Sent: Wed, March 23, 2011 5:08:54 PM
> Subject: [Cppcms-users] RES:  Run on Windows 7
> 
> Hi Thanks for help,
> 
> Like this: 
> 
> cmake -G "NMake Makefiles"  -DUSE_WINDOWS6_API=ON  
> -DCMAKE_BUILD_TYPE=Release
> -DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6  
> -CMAKE_INCLUDE_PATH=C:\pcre-8.12;
> C:\zlib-1.2.5  -CMAKE_LIBRARY_PATH=C:\pcre-8.12; 
> C:\zlib-1.2.5\contrib\vstudio\vc9\x86\ZlibDllRelease
> 
> don't  work :(
> 
> I must create a "include" and a "lib" in my "C:\"and copy all  *.h and 
> *.lib *.dll of zlib-1.2.5 and pcre-8.12 in it? Is this?
> 
> For  sample:
> 
> cmake -G "NMake Makefiles" -DUSE_WINDOWS6_API=ON  
> -DCMAKE_BUILD_TYPE=Release
> -DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6  
> -CMAKE_INCLUDE_PATH=C:\include -CMAKE_LIBRARY_PATH=C:\lib
> 
> 
> Thanks  :)
> 
> -----Mensagem original-----
> De: Artyom [mailto:art...@ya...] Enviada em:  quarta-feira, 23 
> de março de 2011 11:54
> Para: cpp...@li...
> Assunto:  Re: [Cppcms-users] Run on Windows 7
> 
> You need to provide path to  locations of zlib and pcre. as 
> CMAKE_INCLUDE_PATH and  CMAKE_LIBRARY_PATH
> 
> >PCRE_LIB
> >    linked by target  "booster" in directory C:/cppcms-0.99.6/booster
> >    linked by  target "booster-static" in directory 
> >C:/cppcms-0.99.6/booster  ZLIB
> >    linked by target "cppcms" in directory  C:/cppcms-0.99.6
> >    linked by target "cppcms-static" in  directory C:/cppcms-0.99.6 
> >ZLIB_INCLUDE_DIR
> >   used as  include directory in directory C:/cppcms-0.99.6
> > 
> >-- Configuring  incomplete, errors occurred!
> > 
> >C:\cppcms-0.99.6>
> > 
> > 
> >WHAT IS THE PROBLEM? How to FIX? I have in my c:\
> > 
> >C:\zlib-1.2.5
> >C:\pcre-8.12
> > 
> >Thanks :)
> > 
> > 
> 
> CMake does not know where to look for zlib and pcre,
> 
> See  examples:
> http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_build#win32
> 
> I  also can suggest to create something like
> 
> c:\some_path\debug_libs
> c:\some_path\release_libs
> 
> And install  PCRE and ZLIB in their debug and release configurations 
> there so you would  not mess up with inconsistent versions of  libraries.
> 
> Artyom
> 
> 
> 
> 
> > 
> > 
> 
> 
>        
> 
> ----------------------------------------------------------------------
> ------
> --
> Enable  your software for Intel(R) Active Management Technology to 
> meet the growing  manageability and security demands of your 
> customers. Businesses are taking  advantage of Intel(R) vPro (TM) 
> technology - will your software be a part of  the solution? Download the
Intel(R) Manageability Checker today!
> http://p.sf.net/sfu/intel-dev2devmar
> _______________________________________________
> Cppcms-users  mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
> 
> 
> ----------------------------------------------------------------------
> -------- Enable  your software for Intel(R) Active Management 
> Technology to meet the growing  manageability and security demands of 
> your customers. Businesses are taking  advantage of Intel(R) vPro (TM) 
> technology - will your software be a part of  the solution? Download 
> the Intel(R) Manageability Checker today! 
> http://p.sf.net/sfu/intel-dev2devmar
> _______________________________________________
> Cppcms-users  mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
> 


      

----------------------------------------------------------------------------
--
Enable your software for Intel(R) Active Management Technology to meet the
growing manageability and security demands of your customers. Businesses are
taking advantage of Intel(R) vPro (TM) technology - will your software be a
part of the solution? Download the Intel(R) Manageability Checker today!
http://p.sf.net/sfu/intel-dev2devmar
_______________________________________________
Cppcms-users mailing list
Cpp...@li...
https://lists.sourceforge.net/lists/listinfo/cppcms-users

Re: [Cppcms-users] RES: Run on Windows 7

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

Hi,

If you have for example:

  c:\pcre\include\pcre.h
  c:\pcre\lib\pcre.lib
  c:\pcre\bin\pcre.dll

Then you need to provide 


   -DCMAKE_INCLUDE_PATH=c:\pcre\include
   -DCMAKE_LIBRARY_PATH=c:\pcre\lib

Same for zlib.

Artyom



----- Original Message ----
> From: Renato Forti <re....@ay...>
> To: cpp...@li...
> Sent: Wed, March 23, 2011 5:08:54 PM
> Subject: [Cppcms-users] RES:  Run on Windows 7
> 
> Hi Thanks for help,
> 
> Like this: 
> 
> cmake -G "NMake Makefiles"  -DUSE_WINDOWS6_API=ON  -DCMAKE_BUILD_TYPE=Release
> -DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6  -CMAKE_INCLUDE_PATH=C:\pcre-8.12;
> C:\zlib-1.2.5  -CMAKE_LIBRARY_PATH=C:\pcre-8.12;
> C:\zlib-1.2.5\contrib\vstudio\vc9\x86\ZlibDllRelease
> 
> don't  work :(
> 
> I must create a "include" and a "lib" in my "C:\"and copy all  *.h and *.lib
> *.dll of zlib-1.2.5 and pcre-8.12 in it? Is this?
> 
> For  sample:
> 
> cmake -G "NMake Makefiles" -DUSE_WINDOWS6_API=ON  -DCMAKE_BUILD_TYPE=Release
> -DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6  -CMAKE_INCLUDE_PATH=C:\include
> -CMAKE_LIBRARY_PATH=C:\lib
> 
> 
> Thanks  :)
> 
> -----Mensagem original-----
> De: Artyom [mailto:art...@ya...] 
> Enviada em:  quarta-feira, 23 de março de 2011 11:54
> Para: cpp...@li...
> Assunto:  Re: [Cppcms-users] Run on Windows 7
> 
> You need to provide path to  locations of zlib and pcre. as
> CMAKE_INCLUDE_PATH and  CMAKE_LIBRARY_PATH
> 
> >PCRE_LIB
> >    linked by target  "booster" in directory C:/cppcms-0.99.6/booster
> >    linked by  target "booster-static" in directory 
> >C:/cppcms-0.99.6/booster  ZLIB
> >    linked by target "cppcms" in directory  C:/cppcms-0.99.6
> >    linked by target "cppcms-static" in  directory C:/cppcms-0.99.6 
> >ZLIB_INCLUDE_DIR
> >   used as  include directory in directory C:/cppcms-0.99.6
> > 
> >-- Configuring  incomplete, errors occurred!
> > 
> >C:\cppcms-0.99.6>
> > 
> > 
> >WHAT IS THE PROBLEM? How to FIX? I have in my c:\
> > 
> >C:\zlib-1.2.5
> >C:\pcre-8.12
> > 
> >Thanks :)
> > 
> > 
> 
> CMake does not know where to look for zlib and pcre,
> 
> See  examples:
> http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_build#win32
> 
> I  also can suggest to create something like 
> 
> c:\some_path\debug_libs
> c:\some_path\release_libs
> 
> And install  PCRE and ZLIB in their debug and release configurations there so
> you would  not mess up with inconsistent versions of  libraries.
> 
> Artyom
> 
> 
> 
> 
> > 
> > 
> 
> 
>        
> 
> ----------------------------------------------------------------------------
> --
> Enable  your software for Intel(R) Active Management Technology to meet the
> growing  manageability and security demands of your customers. Businesses are
> taking  advantage of Intel(R) vPro (TM) technology - will your software be a
> part of  the solution? Download the Intel(R) Manageability Checker today!
> http://p.sf.net/sfu/intel-dev2devmar
> _______________________________________________
> Cppcms-users  mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
> 
> 
> ------------------------------------------------------------------------------
> Enable  your software for Intel(R) Active Management Technology to meet the
> growing  manageability and security demands of your customers. Businesses
> are taking  advantage of Intel(R) vPro (TM) technology - will your software 
> be a part of  the solution? Download the Intel(R) Manageability Checker 
> today! http://p.sf.net/sfu/intel-dev2devmar
> _______________________________________________
> Cppcms-users  mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
> 


      

[Cppcms-users] RES: Run on Windows 7

[Renato F. <re....@ay...>]

Hi Thanks for help,

Like this: 

cmake -G "NMake Makefiles" -DUSE_WINDOWS6_API=ON -DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6 -CMAKE_INCLUDE_PATH=C:\pcre-8.12;
C:\zlib-1.2.5 -CMAKE_LIBRARY_PATH=C:\pcre-8.12;
C:\zlib-1.2.5\contrib\vstudio\vc9\x86\ZlibDllRelease

don't work :(

I must create a "include" and a "lib" in my "C:\"and copy all *.h and *.lib
*.dll of zlib-1.2.5 and pcre-8.12 in it? Is this?

For sample:

cmake -G "NMake Makefiles" -DUSE_WINDOWS6_API=ON -DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6 -CMAKE_INCLUDE_PATH=C:\include
-CMAKE_LIBRARY_PATH=C:\lib


Thanks :)

-----Mensagem original-----
De: Artyom [mailto:art...@ya...] 
Enviada em: quarta-feira, 23 de março de 2011 11:54
Para: cpp...@li...
Assunto: Re: [Cppcms-users] Run on Windows 7

You need to provide path to locations of zlib and pcre. as
CMAKE_INCLUDE_PATH and CMAKE_LIBRARY_PATH

>PCRE_LIB
>    linked by target "booster" in directory C:/cppcms-0.99.6/booster
>    linked by target "booster-static" in directory 
>C:/cppcms-0.99.6/booster ZLIB
>    linked by target "cppcms" in directory C:/cppcms-0.99.6
>    linked by target "cppcms-static" in directory C:/cppcms-0.99.6 
>ZLIB_INCLUDE_DIR
>   used as include directory in directory C:/cppcms-0.99.6
> 
>-- Configuring incomplete, errors occurred!
> 
>C:\cppcms-0.99.6>
> 
> 
>WHAT IS THE PROBLEM? How to FIX? I have in my c:\
> 
>C:\zlib-1.2.5
>C:\pcre-8.12
> 
>Thanks :)
> 
> 

CMake does not know where to look for zlib and pcre,

See examples:
http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_build#win32

I also can suggest to create something like 

c:\some_path\debug_libs
c:\some_path\release_libs

And install PCRE and ZLIB in their debug and release configurations there so
you would not mess up with inconsistent versions of libraries.

Artyom




> 
> 


      

----------------------------------------------------------------------------
--
Enable your software for Intel(R) Active Management Technology to meet the
growing manageability and security demands of your customers. Businesses are
taking advantage of Intel(R) vPro (TM) technology - will your software be a
part of the solution? Download the Intel(R) Manageability Checker today!
http://p.sf.net/sfu/intel-dev2devmar
_______________________________________________
Cppcms-users mailing list
Cpp...@li...
https://lists.sourceforge.net/lists/listinfo/cppcms-users

Re: [Cppcms-users] Run on Windows 7

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

You need to provide path to locations of zlib and pcre. as CMAKE_INCLUDE_PATH
and CMAKE_LIBRARY_PATH

>PCRE_LIB
>    linked by target "booster" in directory C:/cppcms-0.99.6/booster
>    linked by target "booster-static" in directory C:/cppcms-0.99.6/booster
>ZLIB
>    linked by target "cppcms" in directory C:/cppcms-0.99.6
>    linked by target "cppcms-static" in directory C:/cppcms-0.99.6
>ZLIB_INCLUDE_DIR
>   used as include directory in directory C:/cppcms-0.99.6
> 
>-- Configuring incomplete, errors occurred!
> 
>C:\cppcms-0.99.6>
> 
> 
>WHAT IS THE PROBLEM? How to FIX? I have in my c:\
> 
>C:\zlib-1.2.5
>C:\pcre-8.12
> 
>Thanks :)
> 
> 

CMake does not know where to look for zlib and pcre,

See examples: http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_build#win32

I also can suggest to create something like 

c:\some_path\debug_libs
c:\some_path\release_libs

And install PCRE and ZLIB in their debug and release
configurations there so you would not mess up with
inconsistent versions of libraries.

Artyom




> 
> 


      

[Cppcms-users] Run on Windows 7

[Renato F. <re....@ay...>]

Hi All,

 

I am try run CMS on Windows, but I have errors:

 

1) My APTH

 

C:\cppcms-0.99.6>path

PATH=C:\pcre-8.12;C:\cppcms-0.99.6\booster\booster;C:\cppcms-0.99.6\booster;
C:\p

cre-8.12;C:\cppcms-0.99.6\booster\booster;C:\cppcms-0.99.6\booster;C:\cppcms
-0.9

9.6\booster\booster;c:\Program Files (x86)\Microsoft Visual Studio
9.0\Common7\I

DE;c:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\BIN;c:\Program
Files (x

86)\Microsoft Visual Studio
9.0\Common7\Tools;c:\Windows\Microsoft.NET\Framework

\v3.5;c:\Windows\Microsoft.NET\Framework\v2.0.50727;c:\Program Files
(x86)\Micro

soft Visual Studio 9.0\VC\VCPackages;C:\Program Files\Microsoft
SDKs\Windows\v6.

0A\bin;C:\Program Files\Common Files\Microsoft Shared\Windows
Live;C:\Program Fi

les (x86)\Common Files\Microsoft Shared\Windows
Live;C:\Windows\system32;C:\Wind

ows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\
Prog

ram Files (x86)\Windows Live\Shared;C:\Program Files
(x86)\QuickTime\QTSystem\;;

E:\project.aysso\Base\Poco\Main\bin;C:\Qt\4.7.1\bin;C:\Program
Files\Perforce;C:

\OpenSSL-Win32\bin;C:\Program Files (x86)\MySQL\MySQL Server
5.5\lib;C:\Program

Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft
SQL

Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL
Server\100\DTS\Binn\;C:\Pr

ogram Files (x86)\Microsoft SQL
Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Pr

ogram Files (x86)\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files
(x86)\Micr

osoft Visual Studio 9.0\Common7\IDE\PrivateAssemblies\;C:\Program Files
(x86)\My

SQL\MySQL Server 5.5\bin;C:\fcgi-2.4.0\libfcgi\Release;C:\Program Files
(x86)\CM

ake 2.8\bin;C:\Python27;C:\cppcms-0.99.6\booster

 

2) try build

 

C:\cppcms-0.99.6>cmake -G "NMake Makefiles" -DUSE_WINDOWS6_API=ON
-DCMAKE_BUILD_

TYPE=Release -DCMAKE_INSTALL_PREFIX=C:\cppcms-0.99.6

-- The C compiler identification is MSVC

-- The CXX compiler identification is MSVC

-- Check for CL compiler version

-- Check for CL compiler version - 1500

-- Check if this is a free VC compiler

-- Check if this is a free VC compiler - no

-- Check for working C compiler: c:/Program Files (x86)/Microsoft Visual
Studio

9.0/VC/bin/cl.exe

-- Check for working C compiler: c:/Program Files (x86)/Microsoft Visual
Studio

9.0/VC/bin/cl.exe -- works

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info - done

-- Check for working CXX compiler: c:/Program Files (x86)/Microsoft Visual
Studi

o 9.0/VC/bin/cl.exe

-- Check for working CXX compiler: c:/Program Files (x86)/Microsoft Visual
Studi

o 9.0/VC/bin/cl.exe -- works

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- Looking for ICU libraries

-- ICU not found, disabling ICU localization backend

-- Performing Test BOOSTER_HAS_GCC_SYNC

-- Performing Test BOOSTER_HAS_GCC_SYNC - Failed

-- Performing Test BOOSTER_HAVE_GCC_BITS_EXCHANGE_AND_ADD

-- Performing Test BOOSTER_HAVE_GCC_BITS_EXCHANGE_AND_ADD - Failed

-- Performing Test BOOSTER_HAVE_GCC_EXT_EXCHANGE_AND_ADD

-- Performing Test BOOSTER_HAVE_GCC_EXT_EXCHANGE_AND_ADD - Failed

-- Performing Test BOOSTER_HAVE_FREEBSD_ATOMIC

-- Performing Test BOOSTER_HAVE_FREEBSD_ATOMIC - Failed

-- Performing Test BOOSTER_HAVE_SOLARIS_ATOMIC

-- Performing Test BOOSTER_HAVE_SOLARIS_ATOMIC - Failed

-- Performing Test BOOSTER_HAVE_MAC_OS_X_ATOMIC

-- Performing Test BOOSTER_HAVE_MAC_OS_X_ATOMIC - Failed

-- Performing Test BOOSTER_HAVE_STDINT_H

-- Performing Test BOOSTER_HAVE_STDINT_H - Failed

-- Performing Test BOOSTER_HAVE_INTTYPES_H

-- Performing Test BOOSTER_HAVE_INTTYPES_H - Failed

-- Performing Test BOOSTER_AIO_HAVE_PF_INET6

-- Performing Test BOOSTER_AIO_HAVE_PF_INET6 - Failed

-- Performing Test HAVE_WINDOWS6_API

-- Performing Test HAVE_WINDOWS6_API - Success

-- Performing Test CPPCMS_HAVE_STDINT_H

-- Performing Test CPPCMS_HAVE_STDINT_H - Failed

-- Performing Test CPPCMS_HAVE_INTTYPES_H

-- Performing Test CPPCMS_HAVE_INTTYPES_H - Failed

-- Looking for atoll

-- Looking for atoll - not found

-- Looking for _atoi64

-- Looking for _atoi64 - found

-- Looking for snprintf

-- Looking for snprintf - not found

-- Looking for stat

-- Looking for stat - found

-- Looking for _stat

-- Looking for _stat - found

-- Performing Test CPPCMS_HAVE_STD_WSTRING

-- Performing Test CPPCMS_HAVE_STD_WSTRING - Success

-- Performing Test CPPCMS_HAVE_BSD_TM

-- Performing Test CPPCMS_HAVE_BSD_TM - Failed

-- Performing Test CPPCMS_HAVE_CPP0X_UXSTRING

-- Performing Test CPPCMS_HAVE_CPP0X_UXSTRING - Failed

-- Performing Test CPPCMS_HAVE_CPP_0X_AUTO

-- Performing Test CPPCMS_HAVE_CPP_0X_AUTO - Failed

-- Performing Test CPPCMS_HAVE_CPP_0X_DECLTYPE

-- Performing Test CPPCMS_HAVE_CPP_0X_DECLTYPE - Failed

-- Performing Test CPPCMS_HAVE_GCC_TYPEOF

-- Performing Test CPPCMS_HAVE_GCC_TYPEOF - Failed

-- Performing Test CPPCMS_HAVE_UNDERSCORE_TYPEOF

-- Performing Test CPPCMS_HAVE_UNDERSCORE_TYPEOF - Failed

-- Looking for canonicalize_file_name

-- Looking for canonicalize_file_name - not found

GNU-TLS Gcrypt or OpenSSL librarys are not found, disabling AES encryption
suppo

rt

CMake Error: The following variables are used in this project, but they are
set

to NOTFOUND.

Please set them or make sure they are set and tested correctly in the CMake
file

s:

PCRE_LIB

    linked by target "booster" in directory C:/cppcms-0.99.6/booster

    linked by target "booster-static" in directory C:/cppcms-0.99.6/booster

ZLIB

    linked by target "cppcms" in directory C:/cppcms-0.99.6

    linked by target "cppcms-static" in directory C:/cppcms-0.99.6

ZLIB_INCLUDE_DIR

   used as include directory in directory C:/cppcms-0.99.6

 

-- Configuring incomplete, errors occurred!

 

C:\cppcms-0.99.6>

 

 

WHAT IS THE PROBLEM? How to FIX? I have in my c:\

 

C:\zlib-1.2.5

C:\pcre-8.12

 

Thanks :)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Re: [Cppcms-users] date_time and as::time_zone question

[Heiko W. <he...@we...>]

Hi Pavel, nice. That works fine. Thanks.

Am 18.03.2011 um 19:35 schrieb Pavel Kropitz:

> hi,
> 
> it's locale problem. set std::locale::global() for newly created streams and use imbue() to affect std::cout.
> 
> int main() {
>    std::locale::global( booster::locale::generator().generate( "" ) );
> 
>    std::string tz = "Canada/Eastern";
>    booster::locale::date_time dt;
> 
>    std::istringstream is("1999-04-22 12:13:14");
>    is >> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) >> dt;
> 
>    std::cout.imbue( std::locale() );
> 
>    std::cout << booster::locale::as::time_zone(tz) << booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt << std::endl;
> }
> 
> pavel.
> 
> 
> On Friday 18 March 2011, Heiko Weber wrote:
> > Hi Artyom,
> > 
> > first, thanks for the work, I am really impressed about what I've
> > discovered so far !
> > 
> > I am just trying to figure out what parts of "boost" are still accessable
> > with booster ... so, maybe the following is just not working by intention?
> > I hope you can give me some enlightment ;)
> > 
> > This one results in an exception:
> > 
> > terminate called after throwing an instance of 'std::bad_cast'
> >  what():  std::bad_cast
> > Abort trap
> > 
> > ---
> > 
> > #include <booster/locale/date_time.h>
> > #include <booster/locale/formatting.h>
> > #include <booster/locale/generator.h>
> > #include <booster/locale/localization_backend.h>
> > #include <iostream>
> > #include <sstream>
> > 
> > int main() {
> > 
> >    booster::locale::localization_backend_manager my =
> > booster::locale::localization_backend_manager::global(); // Get global
> > backend
> > 
> >    my.select("icu");
> > 
> >    std::string tz = "Canada/Eastern";
> >    booster::locale::date_time dt;
> > 
> >    std::istringstream is("1999-04-22 12:13:14");
> >    is >> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) >> dt;
> >    std::cout << booster::locale::as::time_zone(tz) <<
> > booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt << std::endl; }
> > 
> > I also also tried it without the backend select, but same result. The throw
> > happens at the constructor of dt, shouldn't it work without setting up a
> > calendar/locale first ?
> > 
> > Thanks in advance.
> > Heiko
> 
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Re: [Cppcms-users] Templating System of CPPCMS

[Abhishek K. <abh...@gm...>]

Thanks Artyom, that worked for me:)

Artyom <artyomtnk@...> writes:

Re: [Cppcms-users] Templating System of CPPCMS

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

> 
> 1. are there any loops stuffs  in the template system of CPPCMS?
> 
> as in PHP we have
> 
> <?php  foreach ($var as $key => $value); ?>
> 
>   <label><?php  echo $key ?>:</label><label><?php echo $value  ?>:</label>
> 
> <?php end foreach; ?>

Yes you can:

http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_templates_flow#Foreach.block

<% foreach a in b %>
<ul>
<% item %><% a %><% end %>
</ul>
<% empty %>
   nothing
<% end %>

In your case if b is std::map then a.first would be key and a.second would
be a value.


> 
> also, in php one  can mix php codes along with html codes for  eg:
> 
> <html>
> <body>
> <?php
>   
>    while(expr)
>   {
>     //do some stuff
>   }
> 
>   ?>
> </body>
> </html>
> 

Yes you can but in limited way: 

http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_templates_comm#Injecting.C...Code


Read more at: http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_templates

> 
> 2. is it possible in cppcms  to mix c++ and html codes the similar way?
> 

It is not recommended unless it is necessary.

Artyom


      

[Cppcms-users] Templating System of CPPCMS

[Abhishek K. <abh...@gm...>]

Hi Artyom, 
I am currently trying developing a web-application based on cppcms.

Here I would like to know, 

1. are there any loops stuffs in the template system of CPPCMS?

as in PHP we have

<?php foreach ($var as $key => $value); ?>

  <label><?php echo $key ?>:</label><label><?php echo $value ?>:</label>

<?php end foreach; ?>

also, in php one can mix php codes along with html codes for eg:

<html>
<body>
<?php
   
  while(expr)
  {
    //do some stuff
  }

 ?>
</body>
</html>


2. is it possible in cppcms to mix c++ and html codes the similar way?

Or is there any alternative way of doing points 1 & 2?

Thanks a lot in advance Artyom :)

Re: [Cppcms-users] date_time and as::time_zone question

[Pavel K. <un...@fu...>]

hi,

it's locale problem. set std::locale::global() for newly created streams and 
use imbue() to affect std::cout.

int main() {
   std::locale::global( booster::locale::generator().generate( "" ) );

   std::string tz = "Canada/Eastern";
   booster::locale::date_time dt;

   std::istringstream is("1999-04-22 12:13:14");
   is >> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) >> dt;

   std::cout.imbue( std::locale() );

   std::cout << booster::locale::as::time_zone(tz) << 
booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt << std::endl;
}

pavel.


On Friday 18 March 2011, Heiko Weber wrote:
> Hi Artyom,
> 
> first, thanks for the work, I am really impressed about what I've
> discovered so far !
> 
> I am just trying to figure out what parts of "boost" are still accessable
> with booster ... so, maybe the following is just not working by intention?
> I hope you can give me some enlightment ;)
> 
> This one results in an exception:
> 
> terminate called after throwing an instance of 'std::bad_cast'
>  what():  std::bad_cast
> Abort trap
> 
> ---
> 
> #include <booster/locale/date_time.h>
> #include <booster/locale/formatting.h>
> #include <booster/locale/generator.h>
> #include <booster/locale/localization_backend.h>
> #include <iostream>
> #include <sstream>
> 
> int main() {
> 
>    booster::locale::localization_backend_manager my =
> booster::locale::localization_backend_manager::global(); // Get global
> backend
> 
>    my.select("icu");
> 
>    std::string tz = "Canada/Eastern";
>    booster::locale::date_time dt;
> 
>    std::istringstream is("1999-04-22 12:13:14");
>    is >> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) >> dt;
>    std::cout << booster::locale::as::time_zone(tz) <<
> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt << std::endl; }
> 
> I also also tried it without the backend select, but same result. The throw
> happens at the constructor of dt, shouldn't it work without setting up a
> calendar/locale first ?
> 
> Thanks in advance.
> Heiko

[Cppcms-users] date_time and as::time_zone question

[Heiko W. <he...@we...>]

Hi Artyom,

first, thanks for the work, I am really impressed about what I've discovered so far !

I am just trying to figure out what parts of "boost" are still accessable with booster ... so, maybe the following is just not working by intention? I hope you can give me some enlightment ;)

This one results in an exception:

terminate called after throwing an instance of 'std::bad_cast'
 what():  std::bad_cast
Abort trap

---

#include <booster/locale/date_time.h>
#include <booster/locale/formatting.h>
#include <booster/locale/generator.h>
#include <booster/locale/localization_backend.h>
#include <iostream>
#include <sstream>

int main() {

   booster::locale::localization_backend_manager my = booster::locale::localization_backend_manager::global();
   // Get global backend

   my.select("icu");

   std::string tz = "Canada/Eastern";
   booster::locale::date_time dt;

   std::istringstream is("1999-04-22 12:13:14");
   is >> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) >> dt;
   std::cout << booster::locale::as::time_zone(tz) << booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt << std::endl;
}

I also also tried it without the backend select, but same result. The throw happens at the constructor of dt, shouldn't it work without setting up a calendar/locale first ?

Thanks in advance.
Heiko

Re: [Cppcms-users] booster::date_time parsing

[Pavel K. <un...@fu...>]

On Wednesday 16 March 2011, Artyom wrote:
> http://cppcms.sourceforge.net/boost_locale/html/using_localization_backends
> .html
> 
> >std::string tz = "Europe/Prague";
> 
> Note you can use this:
> 
> http://cppcms.sourceforge.net/boost_locale/html/namespaceboost_1_1locale_1_
> 1time__zone.html
> To set global time zone.
> Also you can set timezone independently on stream using as::time_zone
> manipulator.

yes, they are very usefull. generally, i'm trying to write an example for 
generating current server timestamp, generating time from user input and 
storing it as a number (to DB) & restore it to timezone specific date & show 
it to user. maybe it will be usefull to have this in documentation (with best 
practise how to set it up with cppcms response()). i missed "as::time_zone" 
and ">>" parsing possibility for the first time while going through 
documentation.

 > It seems that you need to update the ICU version.
> I've tested this code (actually boost not booster, but it is the same):
> #include <boost/locale.hpp>
> #include <iostream>
> int main()
> {
>         std::locale::global(boost::locale::generator().generate(""));
>         std::stringstream s;
>         time_t d;
>         s.str("1955-07-21 07:21:07");
>         s >> boost::locale::as::ftime("%Y-%m-%d %H:%M:%S") >> d;
>         std::cout.imbue(std::locale());
>         std::cout << s.str() << std::endl;
>         std::cout << boost::locale::as::ftime("%Y-%m-%d %H:%M:%S") << d <<
> std::endl;
> }
>
> It hadn't work for icu 3.8 (gave a year 1970) but works without problems
> for icu-4.4 and 4.6,
> So it seems like ICU issue. (They have bugs as well :-( )
> 
> It is fairly simple to compile latest ICU version.

i work with icu-4.6 (gentoo package), and now tried it with 4.4.2, but without 
success. anyway, your example works as expected, so i figure out that 
 
s >> boost::locale::as::ftime("%Y-%m-%d %H:%M:%S") >>  _time_t_
versus
s >> boost::locale::as::ftime("%Y-%m-%d %H:%M:%S") >>  _date_time_

is the problem. thank you :).

Re: [Cppcms-users] booster::date_time parsing

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

>
>From: Pavel Kropitz <un...@fu...>
>Subject: [Cppcms-users] booster::date_time parsing
>
> 
>hello Artyom,
>
>
>first of all, great work ;). combination your framework together with mongodb 
>and graphicsmagick is amazingly _fast_ and pleasure to use.
>
>

Thanks, I'm glad to hear.

>
>i have 2 questions about booster::date_time / timezone:
>
>
>1) should parsing handle time before unix era (1970...)? example:
>

Yes, however you must use ICU backend. All other backends do not support
date parsings.

http://cppcms.sourceforge.net/boost_locale/html/using_localization_backends.html


>
>std::string tz = "Europe/Prague";

Note you can use this: 

  
http://cppcms.sourceforge.net/boost_locale/html/namespaceboost_1_1locale_1_1time__zone.html


To set global time zone.

Also you can set timezone independently on stream using as::time_zone 
manipulator.

>booster::locale::calendar cal( context().locale(), tz );
>booster::locale::date_time dt( cal );
>
>
>std::stringstream ss;
>ss.imbue( cal.get_locale() );
>
>
>ss << "1955-07-21 07:21:07";    // produce 1969-01-01 01:00:00
>//ss << "1985-07-21 07:21:07";    // works as expected
>
>
>ss >> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) >> dt;
>std::cout.imbue( cal.get_locale() );
>std::cout << booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt << 
>std::endl;
>

It seems that you need to update the ICU version.

I've tested this code (actually boost not booster, but it is the same):

#include <boost/locale.hpp>
#include <iostream>
int main()
{
        std::locale::global(boost::locale::generator().generate(""));
        std::stringstream s;
        time_t d;
        s.str("1955-07-21 07:21:07");
        s >> boost::locale::as::ftime("%Y-%m-%d %H:%M:%S") >> d;
        std::cout.imbue(std::locale());
        std::cout << s.str() << std::endl;
        std::cout << boost::locale::as::ftime("%Y-%m-%d %H:%M:%S") << d << 
std::endl;
}


It hadn't work for icu 3.8 (gave a year 1970) but works without problems for 
icu-4.4 and 4.6,
So it seems like ICU issue. (They have bugs as well :-( )

It is fairly simple to compile latest ICU version.

>
>booster::locale::date_time dt2( cal );
>dt2 -= 50 * booster::locale::period::year;    // works as expected
>// 1961-03-16 ...
>std::cout << booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt2 << 
>std::endl;
>

Note date_time object is just a number that is written to stream.

See: http://cppcms.sourceforge.net/boost_locale/html/dates_times_timezones.html

>
>2) is there a way how to obtain all available timezones? currenty i use  
>   icu::TimeZone::createEnumeration() directly.
>

Currently, there is no such option.

Artyom

P.S.: Note I use use in the code and documentation boost namespace but it is 
same code
      placed in booster namespace for CppCMS. The localization part is actually 
under
      review for inclusion in Boost.



      

[Cppcms-users] booster::date_time parsing

[Pavel K. <un...@fu...>]

hello Artyom,

first of all, great work ;). combination your framework together with mongodb 
and graphicsmagick is amazingly _fast_ and pleasure to use.

i have 2 questions about booster::date_time / timezone:

1) should parsing handle time before unix era (1970...)? example:

	std::string tz = "Europe/Prague";
	booster::locale::calendar cal( context().locale(), tz );
	booster::locale::date_time dt( cal );

	std::stringstream ss;
	ss.imbue( cal.get_locale() );

	ss << "1955-07-21 07:21:07";	// produce 1969-01-01 01:00:00
	//ss << "1985-07-21 07:21:07";	// works as expected

	ss >> booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) >> dt;
	std::cout.imbue( cal.get_locale() );
	std::cout << booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt << 
std::endl;

	booster::locale::date_time dt2( cal );
	dt2 -= 50 * booster::locale::period::year;	// works as expected
 	// 1961-03-16 ...
	std::cout << booster::locale::as::ftime( "%Y-%m-%d %H:%M:%S" ) << dt2 << 
std::endl;

2) is there a way how to obtain all available timezones? currenty i use  
icu::TimeZone::createEnumeration() directly.

pavel _ uni.