1. setting up of SITECING_PATH_INFO environment variable

2. bumped up kingate version requirement
3. fixed a bug in component build process

5 files changed, 11 insertions, 5 deletions

diff --git a/configure.ac b/configure.ac
index b9e9b56..a8aa142 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,57 +1,57 @@
 AC_INIT([sitecing], [0.0.1], [sitecing-bugs@klever.net])
 AC_CONFIG_SRCDIR([include/sitecing/sitecing_parser.h])
 AC_CONFIG_HEADER([config.h])
 AM_INIT_AUTOMAKE([dist-bzip2])
 
 AC_PROG_INSTALL
 AC_PROG_AWK
 AC_PROG_CXX
 AC_PROG_CC
 AM_PROG_LEX
 AC_PROG_LIBTOOL
 
 AC_HEADER_STDC
 AC_CHECK_HEADERS([stdlib.h unistd.h])
 
 AC_C_CONST
 
 AC_FUNC_MALLOC
 AC_FUNC_REALLOC
 
 AC_WITH_PKGCONFIG
 
-PKG_CHECK_MODULES([KINGATE],[kingate],,[
+PKG_CHECK_MODULES([KINGATE],[kingate >= 0.0.1],,[
  AC_MSG_ERROR([no kingate library found, get it at http://kin.klever.net/kingate/])
 ])
 HAVE_FCGI=false
 HAVE_PLAINCGI=false
-PKG_CHECK_MODULES([KINGATE_FCGI],[kingate-fcgi],[
+PKG_CHECK_MODULES([KINGATE_FCGI],[kingate-fcgi >= 0.0.1],[
  HAVE_FCGI=true
 ],[
  AC_MSG_NOTICE([no fastcgi support in kingate library])
 ])
-PKG_CHECK_MODULES([KINGATE_PLAINCGI],[kingate-plaincgi],[
+PKG_CHECK_MODULES([KINGATE_PLAINCGI],[kingate-plaincgi >= 0.0.1],[
  HAVE_PLAINCGI=true
 ],[
  AC_MSG_NOTICE([no plaincgi support in kingate library])
 ])
 if ! (${HAVE_FCGI} || ${HAVE_PLAINCGI}) ; then
  AC_MSG_ERROR([not a single CGI interface supported in kingate])
 fi
 AM_CONDITIONAL([HAVE_FCGI],[${HAVE_FCGI}])
 AM_CONDITIONAL([HAVE_PLAINCGI],[${HAVE_PLAINCGI}])
 
 PKG_CHECK_MODULES([DOTCONF],[dotconf],,[
  AC_MSG_ERROR([no dotconf library found])
 ])
 
 AC_WITH_PCRE([
  AC_WITH_PCREPP(,[
   AC_MSG_ERROR([no pcre++ library found])
  ])
 ],[
  AC_MSG_ERROR([no pcre library found])
 ])
 
 AC_CHECK_FUNC([dlopen],,[
  AC_CHECK_LIB([dl],[dlopen],,[
diff --git a/lib/component_factory.cc b/lib/component_factory.cc
index b5e95af..d9692de 100644
--- a/lib/component_factory.cc
+++ b/lib/component_factory.cc
@@ -71,49 +71,49 @@ namespace sitecing {
                     if(ancestors.good()) {
                         string str;
                         while(!ancestors.eof()) {
                             ancestors >> str;
                             if(!str.empty())
                                 deps.push_back(root_intermediate+str+".classname");
                         }
                     }
                     // XXX: intermediate_deps should be broken down
                     config_options *co_intermediate_deps = config.lookup_config(nos,config_options::flag_intermediate_deps);
                     if(co_intermediate_deps) {
                         for(list<string>::const_iterator i=co_intermediate_deps->intermediate_deps.begin();i!=co_intermediate_deps->intermediate_deps.end();++i)
                             deps.push_back(*i);
                     }
                     return;
                 }catch(utility_no_suffix& uns) { }
             }
             // compiler targets
             for(int cct=0;cct<sizeof(cc_targets)/sizeof(*cc_targets);cct++) {
                 try {
                     string nos = strip_suffix(noro,cc_targets[cct]);
                     deps.push_back(root_intermediate+nos+".cc");
                     config_options *co_cpp_deps = config.lookup_config(noro,config_options::flag_cpp_deps);
                     if( (!co_cpp_deps) || co_cpp_deps->cpp_deps) {
-                        ifstream df((root_intermediate+noro+".d").c_str(),ios::in);
+                        ifstream df((root_intermediate+nos+".d").c_str(),ios::in);
                         if(df.good()) {
                             string str;
                             while(!df.eof()) {
                                 df >> str;
                                 if(str.find_first_of("\\:")==string::npos)
                                     deps.push_back(combine_path(config.root_source+nos,str));
                             }
                         }
                     }
                     // XXX: intermediate_deps should be broken down
                     config_options *co_intermediate_deps = config.lookup_config(nos,config_options::flag_intermediate_deps);
                     if(co_intermediate_deps) {
                         for(list<string>::const_iterator i=co_intermediate_deps->intermediate_deps.begin();i!=co_intermediate_deps->intermediate_deps.end();++i)
                             deps.push_back(*i);
                     }
                 }catch(utility_no_suffix& uns) { }
             }
         }catch(utility_no_prefix& unp) { }
     }
 
     bool component_factory::is_uptodate(const string& dst,file_list_t *deps) {
         string dp = normalize_path(dst,strip_trailing_slash);
         try {
             string noro = strip_prefix(dp,root_intermediate);
diff --git a/lib/file_factory.cc b/lib/file_factory.cc
index 7ca7b86..c22fac2 100644
--- a/lib/file_factory.cc
+++ b/lib/file_factory.cc
@@ -1,45 +1,45 @@
 #ifdef USE_PCH
  #include "pch.h"
 #else
  #include <sys/types.h>
  #include <sys/stat.h>
  #include <unistd.h>
  #include <konforka/exception.h>
  using namespace std;
  #include "sitecing/file_factory.h"
 #endif
 
 namespace sitecing {
 
     bool file_factory::is_uptodate(const string& dst,file_list_t* deps) {
         file_list_t deplist;
         file_list_t *fl = deps?deps:&deplist;
         get_dependencies(dst,*fl);
         struct stat stdst;
         if(stat(dst.c_str(),&stdst))
             return false;
-        for(file_list_t::const_iterator i=fl->begin();i!=fl->end();i++) {
+        for(file_list_t::const_iterator i=fl->begin();i!=fl->end();++i) {
             struct stat stdep;
             if(stat(i->c_str(),&stdep))
                 return false;
             if(stdst.st_mtime<stdep.st_mtime)
                 return false;
             if(!is_uptodate(*i))
                 return false;
         }
         return true;
     }
 
     void file_factory::make(const string& dst) {
         try {
             depth++;
             if(depth>25)
                 throw konforka::exception(CODEPOINT,"recursed too deeply.");
             file_list_t deps;
             if(!is_uptodate(dst,&deps)) {
                 for(file_list_t::const_iterator i=deps.begin();i!=deps.end();i++)
                     make(*i);
                 if(!is_uptodate(dst,&deps))
                     build(dst);
             }
             depth--;
diff --git a/src/sitecing-fastcgi.cc b/src/sitecing-fastcgi.cc
index 9c0d7d1..756dcee 100644
--- a/src/sitecing-fastcgi.cc
+++ b/src/sitecing-fastcgi.cc
@@ -146,57 +146,60 @@ void sitecing_fastcgi_pm::process(int slot) {
         sitecing_interface_cgi scif(&ss);
         string component_path;
         string action;
         config_options::action_handler_t *action_handler;
         int rpc = 0;
         if(config.flags&configuration::flag_requests_per_child)
             rpc = config.requests_per_child;
         for(int req=0;(rpc<=0) || (req<rpc);rpc++) {
             semaphore_lock sl;
             if(multi) {
                 sslot->state = scoreboard_slot::state_idle;
                 sl.sem = &sem;
                 sl.lock();
             }
             sslot->state = scoreboard_slot::state_accept;
             fcgi_interface fi(fs);
             sslot->state = scoreboard_slot::state_processing;
             if(multi)
                 sl.unlock();
             cgi_gateway gw(fi);
             scif.prepare(&gw);
             try {
                 component_path = normalize_path(gw.path_info(),strip_leading_slash|strip_trailing_slash);
                 string full_component_path;
+                string sitecing_path_info;
                 while(true) {
                     full_component_path = config.root_source+'/'+component_path;
                     if(!access(full_component_path.c_str(),F_OK))
                         break;
                     string::size_type sl = component_path.rfind('/');
                     if(sl==string::npos)
                         throw konforka::exception(CODEPOINT,"can't find the target component");
+                    sitecing_path_info.insert(0,component_path,sl,string::npos);
                     component_path.erase(sl);
                 }
+                fi.metavars["SITECING_PATH_INFO"]=sitecing_path_info;
                 action = component_path;
                 action_handler = config.lookup_action_handler(component_path);
                 if(action_handler) {
                     action = action_handler->action;
                 }
                 string pwd = dir_name(full_component_path);
                 if(chdir(pwd.c_str()))
                     throw konforka::exception(CODEPOINT,"failed to chdir() into document's directory");
                 so_component soc = ss.fetch(action,&scif);
                 if(action_handler) {
                     soc.ac->run(__magic_action,
                             config.root_source.c_str(), config.root_intermediate.c_str(), config.root_so.c_str(),
                             &(action_handler->args)
                             );
                 }else{
                     soc.ac->main(0,NULL);
                 }
             }catch(http_status& hs) {
                 scif.headers["Status"] = hs.status+" "+hs.message;
                 string hshp = config.lookup_http_status_handler(component_path,hs.status);
                 if(!hshp.empty()) {
                     so_component hsh = ss.fetch(hshp,&scif); // TODO: handle error trying to handle status
                     hsh.ac->run(__magic_http_status,config.root_source.c_str(),config.root_intermediate.c_str(),
                             config.root_so.c_str(),action.c_str(),&hs);
diff --git a/src/sitecing-plaincgi.cc b/src/sitecing-plaincgi.cc
index 6e8a215..3bd291a 100644
--- a/src/sitecing-plaincgi.cc
+++ b/src/sitecing-plaincgi.cc
@@ -31,57 +31,60 @@ using namespace sitecing;
 class cdummyClass : public acomponent {
     public:
         void main(int _magic,va_list _args) {}
         void *__the_most_derived_this() { return NULL; }
 } cdummyInstance;
 class adummyClass : public cgi_component {
     public:
         void main(int _magic,va_list _args) {}
         void *__the_most_derived_this() { return NULL; }
 } adummyInstance;
 
 void process_request(configuration& config) {
     try {
         sitespace ss(config);
         sitecing_interface_cgi scif(&ss);
         string component_path;
         string action;
         config_options::action_handler_t *action_handler;
         plaincgi_interface ci;
         cgi_gateway gw(ci);
         scif.prepare(&gw);
         try {
             component_path = normalize_path(gw.path_info(),strip_leading_slash|strip_trailing_slash);
             string full_component_path;
+            string sitecing_path_info;
             while(true) {
                 full_component_path = config.root_source+'/'+component_path;
                 if(!access(full_component_path.c_str(),F_OK))
                     break;
                 string::size_type sl = component_path.rfind('/');
                 if(sl==string::npos)
                     throw konforka::exception(CODEPOINT,"can't find the target component");
+                sitecing_path_info.insert(0,component_path,sl,string::npos);
                 component_path.erase(sl);
             }
+            ci.metavars["SITECING_PATH_INFO"]=sitecing_path_info;
             action = component_path;
             action_handler = config.lookup_action_handler(component_path);
             if(action_handler) {
                 action = action_handler->action;
             }
             string pwd = dir_name(full_component_path);
             if(chdir(pwd.c_str()))
                 throw konforka::exception(CODEPOINT,"failed to chdir() into document's directory");
             so_component soc = ss.fetch(action,&scif);
             if(action_handler) {
                 soc.ac->run(__magic_action,
                         config.root_source.c_str(), config.root_intermediate.c_str(), config.root_so.c_str(),
                         &(action_handler->args)
                         );
             }else{
                 soc.ac->main(0,NULL);
             }
         }catch(http_status& hs) {
             scif.headers["Status"] = hs.status+" "+hs.message;
             string hshp = config.lookup_http_status_handler(component_path,hs.status);
             if(!hshp.empty()) {
                 so_component hsh = ss.fetch(hshp,&scif); // TODO: handle error trying to handle status
                 hsh.ac->run(__magic_http_status,config.root_source.c_str(),config.root_intermediate.c_str(),
                         config.root_so.c_str(),action.c_str(),&hs);