Re: [Cppcms-users] How to add second web page in CppCMS application?

[陈抒 <csf...@gm...>]

It seems that my application based on CppCMS didn't receive any request.


陈抒
Best regards
http://blog.csdn.net/sheismylife


On Thu, Nov 17, 2011 at 7:15 PM, 陈抒 <csf...@gm...> wrote:

> Hello,Artyom:
>    When I tried to use CppCMS with Nginx,the jsonp call doesn't work.
> I look into my Nginx log files and list some info below:
>
> in access.log
> 124.207.104.18 - - [17/Nov/2011:04:47:23 -0600] "GET
> /save_email?content=send%20email%20test%20&callback=jQuery15107370382682420313_1321523058476&_=1321526506452
> HTTP/1.1" 404 \
> 168 "-" "curl/7.21.6 (x86_64-pc-linux-gnu) libcurl/7.21.6 OpenSSL/1.0.0e
> zlib/1.2.3.4 libidn/1.22 librtmp/2.3"
>
> in error.log
>
> 2011/11/17 04:47:23 [error] 2019#0: *46 open()
> "/usr/nginx/html/save_email" failed (2: No such file or directory), client:
> 124.207.104.18, server: localhost, request: "GET /sav\
> e_email?content=send%20email%20test%20&callback=jQuery15107370382682420313_1321523058476&_=1321526506452
> HTTP/1.1", host: "www.cmltechnology.com"
>
>   If I don't use Nginx and FastCGI with CppCMS,my jsonp function
> works,here is my JavaScript function definition:
> <script type="text/javascript">
>     function save_email(){
>     var message=document.getElementById("email_content").value;
> $.ajax({
>     "url": "http://www.cmltechnology.com/save_email?content=
> "+message+"&callback=?",
>     type:"get",
>     dataType:"jsonp",
>     jsonp:"callback",
>     success:function(data){
> alert(data.result);
>     },
>     error:function(err){
>         alert(err.result);
>     },
>     complete: function(msg){
>     }
>     });
> }
> </script>
>
>
> Any idea?
>
>
>
> 陈抒
> Best regards
> http://blog.csdn.net/sheismylife
>
>
>
> On Sun, Oct 2, 2011 at 9:32 AM, chenshu <csf...@gm...> wrote:
>
>> On 10/01/2011 10:10 PM, Artyom Beilis wrote:
>>
>>> Take a look on:
>>>
>>>    http://art-blog.no-ip.info/**wikipp/en/page/cppcms_1x_**config#views<http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_config#views>
>>>
>>> If you use more then one skin you need either:
>>>
>>> 1. To specify skin name explicitly render("myskin","message",**content)
>>>
>>> 2. To specify the default skin in configuration file.
>>>
>>> Also I'd suggest following:
>>>
>>> 1. If you have pages that have same base view (like same "theme")
>>>    then put them into same skin. Use some basic template that defines
>>>    general appearance of the page and extend it with inheritance
>>>
>>>    to specific purposes.
>>> 2. For totally different pages like "administrative interface" and
>>>    "public interface" use different skins.
>>>
>>> See: http://art-blog.no-ip.info/**wikipp/en/page/cppcms_1x_**
>>> templates_gen<http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_templates_gen>
>>>  Artyom Beilis
>>> --------------
>>> CppCMS - C++ Web Framework:   http://cppcms.sf.net/
>>> CppDB - C++ SQL Connectivity: http://cppcms.sf.net/sql/**cppdb/<http://cppcms.sf.net/sql/cppdb/>
>>>
>>>
>>> ----- Original Message -----
>>>
>>>> From: chenshu<csf...@gm...>
>>>> To: cppcms-users@lists.**sourceforge.net<cpp...@li...>
>>>> Cc:
>>>> Sent: Saturday, October 1, 2011 3:26 PM
>>>> Subject: [Cppcms-users] How to add second web page in CppCMS
>>>> application?
>>>>
>>>> Hello,
>>>>    I have set up one simple web application
>>>> here:http://www.**cmlelectronics.com:8080/kaimei<http://www.cmlelectronics.com:8080/kaimei>
>>>>    It only has one page and works.Now I try to add another new page for
>>>> registering new user.
>>>> I create register_client.tmpl in src folder,configure my CMakeLists.txt
>>>> like so:
>>>>
>>>> //for my first page
>>>> add_custom_command(
>>>>    OUTPUT ${CMAKE_SOURCE_DIR}/src/my_**skin.cpp
>>>>    COMMAND cppcms_tmpl_cc ${CMAKE_SOURCE_DIR}/src/**welcome.tmpl -o
>>>> ${CMAKE_SOURCE_DIR}/src/my_**skin.cpp
>>>>    DEPENDS welcome.tmpl
>>>> )
>>>>
>>>> //for my second page
>>>> add_custom_command(
>>>>    OUTPUT ${CMAKE_SOURCE_DIR}/src/**register_client.cpp
>>>>    COMMAND cppcms_tmpl_cc ${CMAKE_SOURCE_DIR}/src/**
>>>> register_client.tmpl
>>>> -o ${CMAKE_SOURCE_DIR}/src/**register_client.cpp
>>>>    DEPENDS register_client.tmpl
>>>> )
>>>>
>>>> AUX_SOURCE_DIRECTORY(${CMAKE_**SOURCE_DIR}/src CPP_LIST)
>>>> add_executable(main ${CPP_LIST} my_skin.cpp register_client.cpp)
>>>>
>>>> The following is my config.js:
>>>>
>>>> {
>>>>      "service" : {
>>>>      "ip":"0.0.0.0",
>>>>          "api" : "http",
>>>>          "port" : 8080
>>>>      },
>>>>      "db" : {
>>>>      "name" : "fucai",
>>>>      "ip" : "myip",
>>>>      "user": "myusr",
>>>>      "password":"mypwd"
>>>>      },
>>>>      "http" : {
>>>>          "script_names" : ["/kaimei"]
>>>>      },
>>>>      "uri_config":{
>>>>      "base":"http://www.**cmlelectronics.com<http://www.cmlelectronics.com>
>>>> ",
>>>>      "jsonp":"http://localhost:8080**"
>>>>      }
>>>> }
>>>>
>>>>
>>>> I defined one class hello:
>>>> class hello : public cppcms::application {
>>>> public:
>>>>      hello(cppcms::service&srv);
>>>>      void save_email(std::string content);
>>>>      void welcome(std::string url);
>>>>      void register_client(std::string url);
>>>>
>>>>   private:
>>>>      content::message c_;
>>>> };
>>>>
>>>>
>>>>
>>>> hello::hello(cppcms::service&**srv):cppcms::application(srv){
>>>>    dispatcher().assign("/welcome" ,&hello::welcome , this , 1);
>>>>    dispatcher().assign("/**register" ,&hello::register_client ,
>>>> this , 2);
>>>>    dispatcher().assign("/save_**email?(.+)" ,&hello::save_email ,
>>>>
>>>> this , 3);
>>>>    configuration&  config = app_singleton_holder::**
>>>> Instance().config();
>>>>    c_.base_uri=config.base_uri;
>>>>    c_.jsonp= config.jsonp;
>>>> }
>>>>
>>>> void hello::welcome(std::string url){
>>>>    render("message",c_);
>>>> }
>>>>
>>>>
>>>> void hello::register_client(std::**string url){
>>>>    render("message2",c_);
>>>> }
>>>>
>>>>
>>>>
>>>>
>>>> But always get the following error message when I want to open my pages
>>>> via http://localhost:8080/kaimei/**welcome<http://localhost:8080/kaimei/welcome>or
>>>> http://localhost:8080/kaimei/**register<http://localhost:8080/kaimei/register>
>>>>
>>>> 2011-10-01 12:22:14 GMT; cppcms, error: Caught exception [There is no
>>>> such skin:]
>>>> 0x7fa68cc3b434: cppcms::cppcms_error::cppcms_**error(std::string
>>>> const&) +
>>>> 0x64 in /usr/lib/libcppcms.so.1
>>>> 0x7fa68cc7e907: cppcms::views_pool::render(**std::string, std::string,
>>>> std::ostream&, cppcms::base_content&) + 0x12e7 in
>>>> /usr/lib/libcppcms.so.1
>>>> 0x7fa68cc65875: cppcms::application::render(**std::string,
>>>> cppcms::base_content&) + 0x85 in /usr/lib/libcppcms.so.1
>>>> 0x40d866: hello::welcome(std::string) + 0x50 in ./main
>>>> 0x40ef55:
>>>> cppcms::url_dispatcher::**binder1<hello>::operator()(**std::string)
>>>> const +
>>>> 0x9b in ./main
>>>> 0x40ede5: booster::function<void (std::string)>::callable_impl<**void,
>>>> cppcms::url_dispatcher::**binder1<hello>  >::call(std::string) + 0x3b
>>>> in
>>>> ./main
>>>> 0x7fa68cc6b579: ??? + 0x8cc6b579 in /usr/lib/libcppcms.so.1
>>>> 0x7fa68cc68a6d: cppcms::url_dispatcher::**dispatch(std::string) + 0x8d
>>>> in
>>>> /usr/lib/libcppcms.so.1
>>>> 0x7fa68cc30884: cppcms::application::main(std:**:string) + 0x24 in
>>>> /usr/lib/libcppcms.so.1
>>>> 0x7fa68cc5e12e:
>>>> cppcms::http::context::**dispatch(booster::intrusive_**
>>>> ptr<cppcms::application>,
>>>>
>>>> std::string, bool) + 0x6e in /usr/lib/libcppcms.so.1
>>>> 0x7fa68cc5ffec: booster::function<void ()>::callable_impl<void,
>>>> cppcms_boost::_bi::bind_t<**void, void
>>>> (*)(booster::intrusive_ptr<**cppcms::application>, std::string, bool),
>>>> cppcms_boost::_bi::list3<**cppcms_boost::_bi::value<**
>>>> booster::intrusive_ptr<cppcms:**:application>
>>>>
>>>>  , cppcms_boost::_bi::value<std::**string>,
>>>>>
>>>> cppcms_boost::_bi::value<bool>  >  >  >::call() + 0x4c in
>>>> /usr/lib/libcppcms.so.1
>>>> 0x7fa68cc61112: cppcms::impl::thread_pool::**worker() + 0x82 in
>>>> /usr/lib/libcppcms.so.1
>>>> 0x7fa68b256d2e: booster_thread_func + 0x1e in
>>>> /usr/local/lib/libbooster.so.0
>>>> 0x7fa68b696d8c: ??? + 0x8b696d8c in /lib/x86_64-linux-gnu/**
>>>> libpthread.so.0
>>>> 0x7fa68b99404d: clone + 0x6d in /lib/x86_64-linux-gnu/libc.so.**6
>>>>   (http_context.cpp:150)
>>>>
>>>>
>>>> welcome.tmpl file's content:
>>>>
>>>> <% c++ #include "content.h" %>
>>>> <% skin my_skin %>
>>>> <% view message uses content::message %>
>>>> <% template render() %>
>>>> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
>>>> "http://www.w3.org/TR/xhtml1/**DTD/xhtml1-transitional.dtd<http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>
>>>> ">
>>>> <html xmlns="http://www.w3.org/1999/**xhtml<http://www.w3.org/1999/xhtml>
>>>> ">
>>>> <head>
>>>> <meta http-equiv="Content-Type" content="text/html;
>>>> charset=utf-8" />
>>>>
>>>> ...
>>>>
>>>>
>>>> register.tmpl file's content:
>>>>
>>>> <% c++ #include "content.h" %>
>>>> <% skin client %>
>>>> <% view message2 uses content::message %>
>>>> <% template render() %>
>>>> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
>>>> "http://www.w3.org/TR/html4/**loose.dtd<http://www.w3.org/TR/html4/loose.dtd>
>>>> ">
>>>> <html>
>>>> <head>
>>>> <script src="http://c
>>>>
>>>> ......
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> ------------------------------**------------------------------**
>>>> ------------------
>>>> All of the data generated in your IT infrastructure is seriously
>>>> valuable.
>>>> Why? It contains a definitive record of application performance,
>>>> security
>>>> threats, fraudulent activity, and more. Splunk takes this data and makes
>>>> sense of it. IT sense. And common sense.
>>>> http://p.sf.net/sfu/splunk-**d2dcopy2<http://p.sf.net/sfu/splunk-d2dcopy2>
>>>> ______________________________**_________________
>>>> Cppcms-users mailing list
>>>> Cppcms-users@lists.**sourceforge.net<Cpp...@li...>
>>>> https://lists.sourceforge.net/**lists/listinfo/cppcms-users<https://lists.sourceforge.net/lists/listinfo/cppcms-users>
>>>>
>>>>  ------------------------------**------------------------------**
>>> ------------------
>>> All of the data generated in your IT infrastructure is seriously
>>> valuable.
>>> Why? It contains a definitive record of application performance, security
>>> threats, fraudulent activity, and more. Splunk takes this data and makes
>>> sense of it. IT sense. And common sense.
>>> http://p.sf.net/sfu/splunk-**d2dcopy2<http://p.sf.net/sfu/splunk-d2dcopy2>
>>> ______________________________**_________________
>>> Cppcms-users mailing list
>>> Cppcms-users@lists.**sourceforge.net<Cpp...@li...>
>>> https://lists.sourceforge.net/**lists/listinfo/cppcms-users<https://lists.sourceforge.net/lists/listinfo/cppcms-users>
>>>
>> Oh,thanks.It works now.
>>
>
>