| -rw-r--r-- | src/.gitignore | 1 | ||||
| -rw-r--r-- | src/Makefile.am | 21 | ||||
| -rw-r--r-- | src/sitecing-plaincgi.cc | 178 |
3 files changed, 198 insertions, 2 deletions
diff --git a/src/.gitignore b/src/.gitignore index 6c2c79e..76716d5 100644 --- a/src/.gitignore +++ b/src/.gitignore @@ -8,2 +8,3 @@ COPYING.cc Makefile +sitecing-plaincgi *.o diff --git a/src/Makefile.am b/src/Makefile.am index cc33f3f..2ec650d 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -1,2 +1,9 @@ -bin_PROGRAMS = sitecing-fastcgi sitecing-build +bin_PROGRAMS = sitecing-build + +if HAVE_FCGI +bin_PROGRAMS += sitecing-fastcgi +endif +if HAVE_PLAINCGI +bin_PROGRAMS += sitecing-plaincgi +endif @@ -4,3 +11,3 @@ INCLUDES = -I${top_srcdir}/include ${KINGATE_CFLAGS} ${DOTCONF_CFLAGS} \ ${PCREPP_CFLAGS} -LIBS += ${top_builddir}/lib/libsitecing.la ${KINGATE_LIBS} ${DOTCONF_LIBS} \ +LIBS += ${top_builddir}/lib/libsitecing.la ${DOTCONF_LIBS} \ ${PCREPP_LIBS} @@ -9,2 +16,3 @@ sitecing_fastcgi_SOURCES = sitecing-fastcgi.cc \ COPYING.cc +sitecing_fastcgi_LDADD = ${KINGATE_FCGI_LIBS} sitecing_fastcgi_LDFLAGS = -rdynamic @@ -12,4 +20,11 @@ sitecing_fastcgi_DEPENDENCIES = ${top_builddir}/lib/libsitecing.la +sitecing_plaincgi_SOURCES = sitecing-plaincgi.cc \ + COPYING.cc +sitecing_plaincgi_LDFLAGS = -rdynamic +sitecing_plaincgi_LDADD = ${KINGATE_PLAINCGI_LIBS} +sitecing_plaincgi_DEPENDENCIES = ${top_builddir}/lib/libsitecing.la + sitecing_build_SOURCES = sitecing-build.cc \ COPYING.cc +sitecing_build_LDADD = ${KINGATE_LIBS} sitecing_build_DEPENDENCIES = ${top_builddir}/lib/libsitecing.la @@ -20 +35,3 @@ COPYING.cc: ${top_srcdir}/COPYING echo ";" >>$@ || (rm $@;exit 1) + +EXTRA_DIST = ${sitecing_fastcgi_SOURCES} ${sitecing_PLAINCGI_SOURCES} diff --git a/src/sitecing-plaincgi.cc b/src/sitecing-plaincgi.cc new file mode 100644 index 0000000..1cd99ac --- a/dev/null +++ b/src/sitecing-plaincgi.cc @@ -0,0 +1,178 @@ +#include <sys/types.h> +#include <unistd.h> +#include <signal.h> +#include <getopt.h> +#include <pwd.h> +#include <grp.h> +#include <errno.h> +#include <syslog.h> +#include <iostream> +#include <memory> +#include <typeinfo> +using namespace std; +#include "kingate/plaincgi.h" +#include "kingate/cgi_gateway.h" +using namespace kingate; +#include "sitecing/sitecing_util.h" +#include "sitecing/util.h" +#include "sitecing/sitespace.h" +#include "sitecing/sitecing_interface_cgi.h" +#include "sitecing/cgi_component.h" +#include "sitecing/configuration.h" +#include "sitecing/magic.h" +#include "sitecing/sitecing_exception.h" +#include "sitecing/exception.h" +using namespace sitecing; + +#include "config.h" +#define PHEADER PACKAGE " Version " VERSION +#define PCOPY "Copyright (c) 2005 Klever Group" + +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.get_meta("PATH_INFO"),strip_leading_slash|strip_trailing_slash); + string full_component_path; + 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"); + component_path.erase(sl); + } + 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); + } + }catch(compile_error& ce) { + config_options *co_exception_handler = config.lookup_config(component_path,config_options::flag_exception_handler); + if(co_exception_handler) { + so_component eh = ss.fetch(co_exception_handler->exception_handler,&scif); // TODO: handle error trying to handle error. + eh.ac->run(__magic_compile_error,ce.what(),config.root_source.c_str(),config.root_intermediate.c_str(),config.root_so.c_str(),ce.component_path.c_str()); + }else{ + ce.see(CODEPOINT); + throw; + } + }catch(preprocessor_error& pe) { + config_options *co_exception_handler = config.lookup_config(component_path,config_options::flag_exception_handler); + if(co_exception_handler) { + so_component eh = ss.fetch(co_exception_handler->exception_handler,&scif); // TODO: handle error trying to handle error. + eh.ac->run(__magic_preprocess_error,pe.what(),config.root_source.c_str(),config.root_intermediate.c_str(),config.root_so.c_str(),pe.component_name.c_str(),pe.line_number); + }else{ + pe.see(CODEPOINT); + throw; + } + }catch(exception& e) { + config_options *co_exception_handler = config.lookup_config(component_path,config_options::flag_exception_handler); + if(co_exception_handler) { + so_component eh = ss.fetch(co_exception_handler->exception_handler,&scif); // TODO: handle error trying to handle error. + eh.ac->run(__magic_generic_exception,e.what(),config.root_source.c_str(),config.root_intermediate.c_str(),config.root_so.c_str(),component_path.c_str(),&e); + } + } + scif.flush(); + }catch(exception& e) { + cerr << "->Oops: " << e.what() << endl; + } +} + +int main(int argc,char **argv) { + const char* id = *argv; + const char* t; + while(t = index(id,'/')) { + id=t; id++; + } + openlog(id,LOG_PERROR|LOG_PID,LOG_USER); + try { + const char *esccf = getenv("SITECING_CONF"); + string config_file = esccf ? esccf : "sitecing.conf"; + while(true) { + static struct option opts[] = { + { "help", no_argument, 0, 'h' }, + { "usage", no_argument, 0, 'h' }, + { "version", no_argument, 0, 'V' }, + { "license", no_argument, 0, 'L' }, + { "config", required_argument, 0, 'f' }, + { NULL, 0, 0, 0 } + }; + int c = getopt_long(argc,argv,"f:hVL",opts,NULL); + if(c==-1) + break; + switch(c) { + case 'h': + cerr << PHEADER << endl + << PCOPY << endl << endl + << " -h, --help" << endl + << " --usage display this text" << endl + << " -V, --version display version number" << endl + << " -L, --license show license" << endl + << " -f filename, --config=filename" << endl + << " specify configuration file to use" << endl; + exit(0); + break; + case 'V': + cerr << VERSION << endl; + exit(0); + break; + case 'L': + extern const char *COPYING; + cerr << COPYING << endl; + exit(0); + break; + case 'f': + config_file = optarg; + break; + default: + cerr << "Huh??" << endl; + break; + } + } + configuration config(config_file); + process_request(config); + }catch(exception& e) { + /* cerr << "Oops: " << e.what() << endl; */ + syslog(LOG_ERR,"uncaught exception: %s",e.what()); + } + closelog(); +} |