From 981b219f5297ad2ccc1fc1d0e24e41ec009c35a3 Mon Sep 17 00:00:00 2001 From: Michael Krelin Date: Mon, 25 Apr 2005 16:36:32 +0000 Subject: moved a few utility functions to konforka and bumped konforka version requirement accordingly --- diff --git a/components/exception_dev b/components/exception_dev index d8c84e1..d62f462 100644 --- a/components/exception_dev +++ b/components/exception_dev @@ -10,6 +10,7 @@ #include #include #include + #include #include %%var string message; @@ -254,7 +255,7 @@ } } if((oel>0 && !oef.empty()) && (oel!=error_line || oef!=error_file)) { - string ef = "/"+sitecing::combine_path(root_source+component,oef); + string ef = "/"+konforka::combine_path(root_source+component,oef); report_error(ef,oel,remove_roots(cumulative)); cumulative.clear(); } @@ -264,7 +265,7 @@ cumulative += line; } if(!(cumulative.empty() || error_file.empty() || error_line<0)) { - error_file = "/"+sitecing::combine_path(root_source+component,error_file); + error_file = "/"+konforka::combine_path(root_source+component,error_file); report_error(error_file,error_line,remove_roots(cumulative)); } } @@ -318,7 +319,7 @@ <%codemethod string strip_roots(const string& filename) %> - string np = sitecing::normalize_path(filename); + string np = konforka::normalize_path(filename); try{ return sitecing::strip_prefix(np,root_source); }catch(sitecing::utility_no_prefix& e){ } diff --git a/configure.ac b/configure.ac index a8aa142..fde326b 100644 --- a/configure.ac +++ b/configure.ac @@ -20,6 +20,10 @@ AC_FUNC_REALLOC AC_WITH_PKGCONFIG +PKG_CHECK_MODULES([KONFORKA],[konforka >= 0.0.1],,[ + AC_MSG_ERROR([no proper version of konforka library found, get it at http://kin.klever.net/konforka/]) +]) + PKG_CHECK_MODULES([KINGATE],[kingate >= 0.0.1],,[ AC_MSG_ERROR([no kingate library found, get it at http://kin.klever.net/kingate/]) ]) diff --git a/include/sitecing/sitecing_util.h b/include/sitecing/sitecing_util.h index d1a6c4a..f642c74 100644 --- a/include/sitecing/sitecing_util.h +++ b/include/sitecing/sitecing_util.h @@ -4,6 +4,7 @@ #include #include #include +#include /** * @file @@ -21,14 +22,7 @@ namespace sitecing { utility_error(const string& fi,const string& fu,int l,const string& w) : konforka::exception(fi,fu,l,w) { } }; - /** - * Restricted sequence encountered. - */ - class utility_restricted_sequence : public utility_error { - public: - utility_restricted_sequence(const string& fi,const string& fu,int l,const string& w) - : utility_error(fi,fu,l,w) { } - }; + /** * No prefix or suffix found to strip out. */ @@ -55,16 +49,6 @@ namespace sitecing { }; /** - * Went up beyond root. - * @todo TODO: wish I could remember the details -- document me. - */ - class utility_beyond_root : public utility_error { - public: - utility_beyond_root(const string& fi,const string& fu,int l,const string& w) - : utility_error(fi,fu,l,w) { } - }; - - /** * The file lock object. Released at the object destruction. */ class file_lock { @@ -215,48 +199,6 @@ namespace sitecing { }; /** - * normalize_path options enumeration. - * @see normalize_path() - */ - enum normalize_path_options { - /** - * Restrict the /../ sequence. - */ - restrict_dotdot = 1, - /** - * Strip out the leading slash. - */ - strip_leading_slash = 2, - /** - * Strip out the trailing slash. - */ - strip_trailing_slash = 4 - }; - /** - * combine_path options enumeration. - * @see combine_path() - */ - enum combine_path_options { - /** - * The origin is file. Otherwise it is directory. - */ - origin_is_file = 1, - /** - * Fail if we've gone up beyond root. - */ - fail_beyond_root = 2 - }; - - /** - * Normalize pathname by stripping duplicate slashes, etc. - * @param path the path name. - * @param opts options. - * @return the normalized path. - * @see normalize_path_options - * @todo TODO: document exceptions. - */ - string normalize_path(const string& path,int opts=(restrict_dotdot|strip_trailing_slash)); - /** * Strip prefix from the string. * @param str the string. * @param prefix prefix to strip. @@ -272,30 +214,7 @@ namespace sitecing { * @todo TODO: document exceptions. */ string strip_suffix(const string& str,const string& suffix); - /** - * Get the directory part of the filename. - * @param filename the full file name. - * @return the directory part. - */ - string dir_name(const string& filename); - /** - * Combine path with the relative path. - * @param origin the origin. - * @param relative relative path to combine origin with. - * @param opts options. - * @return the pathc combined. - * @see combine_path_options - * @todo TODO: document exceptions. - */ - string combine_path(const string& origin,const string& relative,int opts=origin_is_file); - - /** - * Create directory and parent directories if needed. - * @param path the pathname. - * @param mode the mode for newly created directories. - */ - void make_path(const string& path,mode_t mode); - + /** * Change to the directory and pop back at object's destruction (e.g. when * the object goes out of scope). diff --git a/lib/component_factory.cc b/lib/component_factory.cc index d9692de..af3d911 100644 --- a/lib/component_factory.cc +++ b/lib/component_factory.cc @@ -11,6 +11,7 @@ #include #include using namespace std; + #include #include "sitecing/component_factory.h" #include "sitecing/sitecing_util.h" #include "sitecing/sitecing_parser.h" @@ -24,14 +25,14 @@ namespace sitecing { component_factory::component_factory(configuration& c) : config(c), - root_source(normalize_path(c.root_source,strip_trailing_slash)+'/'), - root_intermediate(normalize_path(c.root_intermediate,strip_trailing_slash)+'/'), - root_so(normalize_path(c.root_so,strip_trailing_slash)+'/') { + root_source(konforka::normalize_path(c.root_source,konforka::strip_trailing_slash)+'/'), + root_intermediate(konforka::normalize_path(c.root_intermediate,konforka::strip_trailing_slash)+'/'), + root_so(konforka::normalize_path(c.root_so,konforka::strip_trailing_slash)+'/') { } void component_factory::get_dependencies(const string& dst,file_list_t& deps) { deps.clear(); - string dp = normalize_path(dst,strip_trailing_slash); + string dp = konforka::normalize_path(dst,konforka::strip_trailing_slash); // source documents try { // XXX: or just compare it off? string noro = strip_prefix(dp,root_source); @@ -98,7 +99,7 @@ namespace sitecing { while(!df.eof()) { df >> str; if(str.find_first_of("\\:")==string::npos) - deps.push_back(combine_path(config.root_source+nos,str)); + deps.push_back(konforka::combine_path(config.root_source+nos,str)); } } } @@ -114,7 +115,7 @@ namespace sitecing { } bool component_factory::is_uptodate(const string& dst,file_list_t *deps) { - string dp = normalize_path(dst,strip_trailing_slash); + string dp = konforka::normalize_path(dst,konforka::strip_trailing_slash); try { string noro = strip_prefix(dp,root_intermediate); for(int ppt=0;(ppt+1)skeleton; static const char *id_chars = "abcdefghijklmnopqrstuvwxyz0123456789_ABCDEFGHIJKLMNOPQRSTUVWXYZ"; - parser.class_name = normalize_path(nos,strip_leading_slash|strip_trailing_slash); + parser.class_name = konforka::normalize_path(nos,konforka::strip_leading_slash|konforka::strip_trailing_slash); for(string::size_type illc = parser.class_name.find_first_not_of(id_chars);illc!=string::npos;illc=parser.class_name.find_first_not_of(id_chars,illc)) { string::size_type lc = parser.class_name.find_first_of(id_chars,illc); int n = ((lc==string::npos)?parser.class_name.length():lc)-illc; @@ -268,7 +269,7 @@ namespace sitecing { } void component_factory::make(const string& dst) { - string dp = normalize_path(dst,strip_trailing_slash); + string dp = konforka::normalize_path(dst,konforka::strip_trailing_slash); try { string noso = strip_suffix(dp,".so"); string noro = strip_prefix(noso,root_so); @@ -317,7 +318,7 @@ namespace sitecing { } string component_factory::get_classname(const string& component) { - string cn = root_intermediate+normalize_path(component,strip_trailing_slash|strip_leading_slash)+".classname"; + string cn = root_intermediate+konforka::normalize_path(component,konforka::strip_trailing_slash|konforka::strip_leading_slash)+".classname"; make(cn); ifstream ifs(cn.c_str()); if(!ifs.good()) @@ -327,7 +328,7 @@ namespace sitecing { } void component_factory::get_ancestors(const string& component,file_list_t& rv) { - string cn = root_intermediate+normalize_path(component,strip_trailing_slash|strip_leading_slash)+".ancestors"; + string cn = root_intermediate+konforka::normalize_path(component,konforka::strip_trailing_slash|konforka::strip_leading_slash)+".ancestors"; make(cn); ifstream ifs(cn.c_str()); if(!ifs.good()) diff --git a/lib/configuration.cc b/lib/configuration.cc index 4ee1526..6b21690 100644 --- a/lib/configuration.cc +++ b/lib/configuration.cc @@ -6,6 +6,7 @@ #include #include using namespace std; + #include #include #include "sitecing/configuration.h" #include "sitecing/sitecing_util.h" @@ -304,7 +305,7 @@ namespace sitecing { string configuration::lookup_http_status_handler(const string& target,const string& status) { string t = "/"; - t += normalize_path(target,strip_leading_slash); + t += konforka::normalize_path(target,konforka::strip_leading_slash); string rv; for(;;) { if(t[t.length()-1]=='/') { @@ -337,7 +338,7 @@ namespace sitecing { config_options::action_handler_t *configuration::lookup_action_handler(const string& target) { string t = "/"; - t += normalize_path(target,strip_leading_slash); + t += konforka::normalize_path(target,konforka::strip_leading_slash); for(;;) { if(t[t.length()-1]=='/') { loaded_options* lo = lookup_loaded_options(t); @@ -369,7 +370,7 @@ namespace sitecing { config_options* configuration::lookup_config(const string& target,int flag) { string t = "/"; // always assume leading slash - t += normalize_path(target,strip_leading_slash); + t += konforka::normalize_path(target,konforka::strip_leading_slash); // XXX: reconsider precedence for(;;) { if(t[t.length()-1]=='/') { @@ -414,7 +415,7 @@ namespace sitecing { bool configuration::match_autobuild_files(const string& target,const char *fn) { string t = "/"; - t += normalize_path(target,strip_leading_slash|strip_trailing_slash); + t += konforka::normalize_path(target,konforka::strip_leading_slash|konforka::strip_trailing_slash); t += "/"; bool rv = false; for(;;) { diff --git a/lib/sitecing_parser.ll b/lib/sitecing_parser.ll index 4fd6709..8dd8d5f 100644 --- a/lib/sitecing_parser.ll +++ b/lib/sitecing_parser.ll @@ -7,6 +7,7 @@ #include #include using namespace std; +#include #include "sitecing/sitecing_util.h" #include "sitecing/sitecing_exception.h" using namespace sitecing; @@ -297,8 +298,8 @@ NOIDCHAR [^A-Za-z0-9_] m.output.erase(0,1); m.output.erase(m.output.length()-1); } - string c = combine_path(component_basename,m.output); - member_variables.push_back(member_variable(m._type,m._name,normalize_path(c,strip_leading_slash),true)); + string c = konforka::combine_path(component_basename,m.output); + member_variables.push_back(member_variable(m._type,m._name,konforka::normalize_path(c,konforka::strip_leading_slash),true)); modi.pop_front(); BEGIN(INITIAL); } @@ -331,8 +332,8 @@ NOIDCHAR [^A-Za-z0-9_] m.output.erase(0,1); m.output.erase(m.output.length()-1); } - string c = combine_path(component_basename,m.output); - member_variables.push_back(member_variable(m._type,m._name,normalize_path(c,strip_leading_slash),true,true)); + string c = konforka::combine_path(component_basename,m.output); + member_variables.push_back(member_variable(m._type,m._name,konforka::normalize_path(c,konforka::strip_leading_slash),true,true)); modi.pop_front(); BEGIN(INITIAL); } @@ -365,8 +366,8 @@ NOIDCHAR [^A-Za-z0-9_] m.output.erase(0,1); m.output.erase(m.output.length()-1); } - string c = combine_path(component_basename,m.output); - ancestor_classes.push_back(ancestor_class(m._name,normalize_path(c,strip_leading_slash))); + string c = konforka::combine_path(component_basename,m.output); + ancestor_classes.push_back(ancestor_class(m._name,konforka::normalize_path(c,konforka::strip_leading_slash))); modi.pop_front(); BEGIN(INITIAL); } diff --git a/lib/sitecing_util.cc b/lib/sitecing_util.cc index f892a60..f1432df 100644 --- a/lib/sitecing_util.cc +++ b/lib/sitecing_util.cc @@ -20,41 +20,6 @@ namespace sitecing { * XXX: all of these utilities could be sheerly optimized. */ - string normalize_path(const string& path,int opts) { - const char *s = path.c_str(); - string rv; - string::size_type notslash = 0; - if( (*s)=='.' && s[1]=='/' ) - s+=2; - if(opts&strip_leading_slash) - for(;(*s) && (*s)=='/';s++); - for(;*s;s++) { - if( (*s)=='/' ) { - if(s[1]=='/') - continue; - if(s[1]=='.' && s[2]=='/') { - s+=2; - continue; - } - } - if(opts&restrict_dotdot) { - if( - ( rv.empty() && s[0]=='.' && s[1]=='.' && s[2]=='/' ) // "^../" - || ( s[0]=='/' && s[1]=='.' && s[2]=='.' && (s[3]==0 || s[3]=='/') ) // "/..(/|$)" - ) - throw utility_restricted_sequence(CODEPOINT,"restricted updir sequence encountered"); - } - rv += *s; - if( (*s) != '/' ) - notslash=rv.length(); - } - if(!(opts&strip_trailing_slash)) - notslash++; - if(notslash + #include #include "sitecing/sitespace.h" #include "sitecing/sitecing_util.h" #endif @@ -20,7 +21,7 @@ namespace sitecing { so_component sitespace::fetch(const string& c,sitecing_interface* scif) { execute_sentenced(); - string sobase = normalize_path(c); + string sobase = konforka::normalize_path(c); string sopath = factory.root_so+sobase+".so"; config_options *co_build = config.lookup_config(sobase,config_options::flag_build); if( (!co_build) || co_build->build ) diff --git a/src/sitecing-build.cc b/src/sitecing-build.cc index 4cad0a3..887ef83 100644 --- a/src/sitecing-build.cc +++ b/src/sitecing-build.cc @@ -7,6 +7,7 @@ #include #include using namespace std; +#include #include "sitecing/sitecing_util.h" #include "sitecing/util.h" #include "sitecing/sitespace.h" @@ -78,7 +79,7 @@ void build_http_status_handlers(const string& target) { assert(site_space); set stop_list; string t = "/"; - t += normalize_path(target,strip_leading_slash); + t += konforka::normalize_path(target,konforka::strip_leading_slash); for(;;) { if(t[t.length()-1]=='/') { loaded_options* lo = site_space->config.lookup_loaded_options(t); @@ -147,7 +148,7 @@ void build(const string& target) { continue; if(!strcmp(de->d_name,"..")) continue; - string subtarget = normalize_path(target+"/"+de->d_name); + string subtarget = konforka::normalize_path(target+"/"+de->d_name); struct stat sts; if(stat((site_space->config.root_source+subtarget).c_str(),&sts)) throw konforka::exception(CODEPOINT,"failed to stat() subtarget"); diff --git a/src/sitecing-fastcgi.cc b/src/sitecing-fastcgi.cc index 756dcee..03587aa 100644 --- a/src/sitecing-fastcgi.cc +++ b/src/sitecing-fastcgi.cc @@ -165,7 +165,7 @@ void sitecing_fastcgi_pm::process(int slot) { cgi_gateway gw(fi); scif.prepare(&gw); try { - component_path = normalize_path(gw.path_info(),strip_leading_slash|strip_trailing_slash); + component_path = konforka::normalize_path(gw.path_info(),konforka::strip_leading_slash|konforka::strip_trailing_slash); string full_component_path; string sitecing_path_info; while(true) { @@ -184,7 +184,7 @@ void sitecing_fastcgi_pm::process(int slot) { if(action_handler) { action = action_handler->action; } - string pwd = dir_name(full_component_path); + string pwd = konforka::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); diff --git a/src/sitecing-plaincgi.cc b/src/sitecing-plaincgi.cc index 3bd291a..2f93cc5 100644 --- a/src/sitecing-plaincgi.cc +++ b/src/sitecing-plaincgi.cc @@ -50,7 +50,7 @@ void process_request(configuration& config) { cgi_gateway gw(ci); scif.prepare(&gw); try { - component_path = normalize_path(gw.path_info(),strip_leading_slash|strip_trailing_slash); + component_path = konforka::normalize_path(gw.path_info(),konforka::strip_leading_slash|konforka::strip_trailing_slash); string full_component_path; string sitecing_path_info; while(true) { @@ -69,7 +69,7 @@ void process_request(configuration& config) { if(action_handler) { action = action_handler->action; } - string pwd = dir_name(full_component_path); + string pwd = konforka::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); -- cgit v0.9.0.2