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| version 1.4, 2001/03/20 06:45:16 | version 1.111, 2003/07/24 11:31:19 |
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| Line 1 | Line 1 |
| /* | /** @file |
| Parser | Parser: @b file parser class. |
| Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) | |
| Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) | |
| $Id$ | Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) | |
| */ | */ |
| static const char* IDENT_FILE_C="$Date$"; | |
| #include "pa_config_includes.h" | |
| #include "pcre.h" | |
| #include "classes.h" | |
| #include "pa_vmethod_frame.h" | |
| #include "pa_request.h" | #include "pa_request.h" |
| #include "_file.h" | |
| #include "pa_vfile.h" | #include "pa_vfile.h" |
| #include "pa_table.h" | |
| #include "pa_vint.h" | |
| #include "pa_exec.h" | |
| #include "pa_vdate.h" | |
| #include "pa_dir.h" | |
| #include "pa_vtable.h" | |
| #include "pa_charset.h" | |
| #include "pa_charsets.h" | |
| // defines | |
| #define TEXT_MODE_NAME "text" | |
| #define STDIN_EXEC_PARAM_NAME "stdin" | |
| #define CHARSET_EXEC_PARAM_NAME "charset" | |
| // class | |
| class MFile: public Methoded { | |
| public: // VStateless_class | |
| Value* create_new_value() { return new VFile(); } | |
| public: // Methoded | |
| bool used_directly() { return true; } | |
| public: | |
| MFile(); | |
| }; | |
| // global variable | |
| DECLARE_CLASS_VAR(file, new MFile, 0); | |
| // global var | // consts |
| VStateless_class *file_class; | /// from apache-1.3|src|support|suexec.c |
| static const char* suexec_safe_env_lst[]={ | |
| "AUTH_TYPE", | |
| "CONTENT_LENGTH", | |
| "CONTENT_TYPE", | |
| "DATE_GMT", | |
| "DATE_LOCAL", | |
| "DOCUMENT_NAME", | |
| "DOCUMENT_PATH_INFO", | |
| "DOCUMENT_ROOT", | |
| "DOCUMENT_URI", | |
| "FILEPATH_INFO", | |
| "GATEWAY_INTERFACE", | |
| "LAST_MODIFIED", | |
| "PATH_INFO", | |
| "PATH_TRANSLATED", | |
| "QUERY_STRING", | |
| "QUERY_STRING_UNESCAPED", | |
| "REMOTE_ADDR", | |
| "REMOTE_HOST", | |
| "REMOTE_IDENT", | |
| "REMOTE_PORT", | |
| "REMOTE_USER", | |
| "REDIRECT_QUERY_STRING", | |
| "REDIRECT_STATUS", | |
| "REDIRECT_URL", | |
| "REQUEST_METHOD", | |
| "REQUEST_URI", | |
| "SCRIPT_FILENAME", | |
| "SCRIPT_NAME", | |
| "SCRIPT_URI", | |
| "SCRIPT_URL", | |
| "SERVER_ADMIN", | |
| "SERVER_NAME", | |
| "SERVER_ADDR", | |
| "SERVER_PORT", | |
| "SERVER_PROTOCOL", | |
| "SERVER_SOFTWARE", | |
| "UNIQUE_ID", | |
| "USER_NAME", | |
| "TZ", | |
| NULL | |
| }; | |
| // statics | |
| static const StringBody adate_name("adate"); | |
| static const StringBody mdate_name("mdate"); | |
| static const StringBody cdate_name("cdate"); | |
| // methods | // methods |
| static void _save(Request& r, const String& method_name, Array *params) { | static void _save(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | Value& vmode_name=params. as_no_junction(0, "mode must not be code"); |
| Value *vfile_name=static_cast<Value *>(params->get(0)); | Value& vfile_name=params.as_no_junction(1, "file name must not be code"); |
| // forcing | |
| // ^save[this body type] | // save |
| r.fail_if_junction_(true, *vfile_name, | GET_SELF(r, VFile).save(r.absolute(vfile_name.as_string()), |
| method_name, "file name must not be junction"); | vmode_name.as_string()==TEXT_MODE_NAME); |
| } | |
| // forcing untaint language | |
| String lfile_name(pool); | static void _delete(Request& r, MethodParams& params) { |
| lfile_name.append(vfile_name->as_string(), | Value& vfile_name=params.as_no_junction(0, "file name must not be code"); |
| String::Untaint_lang::FILE_NAME, true); | |
| // unlink | |
| static_cast<VFile *>(r.self)->save(r.absolute(lfile_name.cstr())); | file_delete(r.absolute(vfile_name.as_string())); |
| } | } |
| // initialize | static void _move(Request& r, MethodParams& params) { |
| Value& vfrom_file_name=params.as_no_junction(0, "from file name must not be code"); | |
| void initialize_file_class(Pool& pool, VStateless_class& vclass) { | Value& vto_file_name=params.as_no_junction(1, "to file name must not be code"); |
| // ^save[file-name] | |
| vclass.add_native_method("save", _save, 1, 1); | // move |
| file_move( | |
| r.absolute(vfrom_file_name.as_string()), | |
| r.absolute(vto_file_name.as_string())); | |
| } | |
| static void _load_pass_param( | |
| HashStringValue::key_type key, | |
| HashStringValue::value_type value, | |
| HashStringValue *dest) { | |
| dest->put(key, value); | |
| } | |
| static void _load(Request& r, MethodParams& params) { | |
| Value& vmode_name=params. as_no_junction(0, "mode must not be code"); | |
| const String& lfile_name=r.absolute(params.as_no_junction(1, "file name must not be code").as_string()); | |
| Value* third_param=params.count()>2?¶ms.as_no_junction(2, "filename or options must not be code") | |
| :0; | |
| HashStringValue* third_param_hash=third_param?third_param->get_hash():0; | |
| size_t alt_filename_param_index=2; | |
| if(third_param_hash) | |
| alt_filename_param_index++; | |
| File_read_result file=file_read(r.charsets, lfile_name, | |
| vmode_name.as_string()==TEXT_MODE_NAME, | |
| third_param_hash | |
| ); | |
| const char *user_file_name=params.count()>alt_filename_param_index? | |
| params.as_string(alt_filename_param_index, "filename must be string").cstr() | |
| :lfile_name.cstr(String::L_FILE_SPEC); | |
| Value* vcontent_type=0; | |
| if(file.headers) | |
| vcontent_type=file.headers->get(content_type_name); | |
| if(!vcontent_type) | |
| vcontent_type=new VString(r.mime_type_of(user_file_name)); | |
| VFile& self=GET_SELF(r, VFile); | |
| self.set(true/*tainted*/, file.str, file.length, user_file_name, vcontent_type); | |
| if(file.headers) | |
| file.headers->for_each(_load_pass_param, &self.fields()); | |
| } | |
| static void _stat(Request& r, MethodParams& params) { | |
| Value& vfile_name=params.as_no_junction(0, "file name must not be code"); | |
| const String& lfile_name=vfile_name.as_string(); | |
| size_t size; | |
| time_t atime, mtime, ctime; | |
| file_stat(r.absolute(lfile_name), | |
| size, | |
| atime, mtime, ctime); | |
| VFile& self=GET_SELF(r, VFile); | |
| self.set(true/*tainted*/, 0/*no bytes*/, size); | |
| HashStringValue& ff=self.fields(); | |
| ff.put(adate_name, new VDate(atime)); | |
| ff.put(mdate_name, new VDate(mtime)); | |
| ff.put(cdate_name, new VDate(ctime)); | |
| ff.put(content_type_name, new VString(r.mime_type_of(lfile_name.cstr(String::L_FILE_SPEC)))); | |
| } | |
| static bool is_safe_env_key(const char* key) { | |
| for(const char* validator=key; *validator; validator++) { | |
| char c=*validator; | |
| if(!(c>='A' && c<='Z' || c>='0' && c<='9' || c=='_' || c=='-')) | |
| return false; | |
| } | |
| if(strncasecmp(key, "HTTP_", 5)==0) | |
| return true; | |
| if(strncasecmp(key, "CGI_", 4)==0) | |
| return true; | |
| for(int i=0; suexec_safe_env_lst[i]; i++) { | |
| if(strcasecmp(key, suexec_safe_env_lst[i])==0) | |
| return true; | |
| } | |
| return false; | |
| } | |
| #ifndef DOXYGEN | |
| struct Append_env_pair_info { | |
| HashStringString* env; | |
| Value* vstdin; | |
| Value* vcharset; | |
| }; | |
| #endif | |
| static void append_env_pair( | |
| HashStringValue::key_type akey, | |
| HashStringValue::value_type avalue, | |
| Append_env_pair_info *info) { | |
| if(akey==STDIN_EXEC_PARAM_NAME) { | |
| info->vstdin=avalue; | |
| } else if(akey==CHARSET_EXEC_PARAM_NAME) { | |
| info->vcharset=avalue; | |
| } else { | |
| if(!is_safe_env_key(akey.cstr())) | |
| throw Exception("parser.runtime", | |
| new String(akey, String::L_TAINTED), | |
| "not safe environment variable"); | |
| info->env->put(akey, avalue->as_string()); | |
| } | |
| } | |
| #ifndef DOXYGEN | |
| struct Pass_cgi_header_attribute_info { | |
| Charset* charset; | |
| HashStringValue* fields; | |
| Value* content_type; | |
| }; | |
| #endif | |
| static void pass_cgi_header_attribute( | |
| ArrayString::element_type astring, | |
| Pass_cgi_header_attribute_info* info) { | |
| size_t colon_pos=astring->pos(':'); | |
| if(colon_pos==STRING_NOT_FOUND) { | |
| const String& key=astring->mid(0, colon_pos).change_case( | |
| *info->charset, String::CC_UPPER); | |
| Value* value=new VString(astring->mid(colon_pos+1, astring->length())); | |
| info->fields->put(key, value); | |
| if(key=="CONTENT-TYPE") | |
| info->content_type=value; | |
| } | |
| } | |
| /// @todo fix `` in perl - they produced flipping consoles and no output to perl | |
| static void _exec_cgi(Request& r, MethodParams& params, | |
| bool cgi) { | |
| Value& vfile_name=params.as_no_junction(0, "file name must not be code"); | |
| const String& script_name=r.absolute(vfile_name.as_string()); | |
| HashStringString env; | |
| #define ECSTR(name, value_cstr) \ | |
| if(value_cstr) \ | |
| env.put( \ | |
| StringBody(#name), \ | |
| StringBody(value_cstr, 0)); \ | |
| // passing SAPI::environment | |
| if(const char *const *pairs=SAPI::environment(r.sapi_info)) { | |
| while(const char* pair=*pairs++) | |
| if(const char* eq_at=strchr(pair, '=')) | |
| if(eq_at[1]) // has value | |
| env.put( | |
| pa_strdup(pair, eq_at-pair), | |
| pa_strdup(eq_at+1, 0)); | |
| } | |
| // const | |
| ECSTR(GATEWAY_INTERFACE, "CGI/1.1"); | |
| // from Request.info | |
| ECSTR(DOCUMENT_ROOT, r.request_info.document_root); | |
| ECSTR(PATH_TRANSLATED, r.request_info.path_translated); | |
| ECSTR(REQUEST_METHOD, r.request_info.method); | |
| ECSTR(QUERY_STRING, r.request_info.query_string); | |
| ECSTR(REQUEST_URI, r.request_info.uri); | |
| ECSTR(CONTENT_TYPE, r.request_info.content_type); | |
| char content_length_cstr[MAX_NUMBER]; | |
| snprintf(content_length_cstr, MAX_NUMBER, "%u", r.request_info.content_length); | |
| //String content_length(content_length_cstr); | |
| ECSTR(CONTENT_LENGTH, content_length_cstr); | |
| // SCRIPT_* | |
| env.put(StringBody("SCRIPT_NAME"), script_name); | |
| //env.put(StringBody("SCRIPT_FILENAME"), ??&script_name); | |
| bool stdin_specified=false; | |
| // environment & stdin from param | |
| String *in=new String(); | |
| Charset *charset=0; // default script works raw_in 'source' charset = no transcoding needed | |
| if(params.count()>1) { | |
| Value& venv=params.as_no_junction(1, "env must not be code"); | |
| if(HashStringValue* user_env=venv.get_hash()) { | |
| Append_env_pair_info info={&env}; | |
| user_env->for_each(append_env_pair, &info); | |
| // $.stdin | |
| if(info.vstdin) { | |
| stdin_specified=true; | |
| if(const String* sstdin=info.vstdin->get_string()) { | |
| in->append(*sstdin, String::L_CLEAN, true); | |
| } else | |
| if(VFile* vfile=static_cast<VFile *>(info.vstdin->as("file", false))) | |
| in->append_know_length((const char* )vfile->value_ptr(), vfile->value_size(), String::L_TAINTED); | |
| else | |
| throw Exception("parser.runtime", | |
| 0, | |
| STDIN_EXEC_PARAM_NAME " parameter must be string or file"); | |
| } | |
| // $.charset | |
| if(info.vcharset) | |
| charset=&charsets.get(info.vcharset->as_string() | |
| .change_case(r.charsets.source(), String::CC_UPPER)); | |
| } | |
| } | |
| // argv from params | |
| ArrayString argv; | |
| if(params.count()>2) { | |
| for(size_t i=2; i<params.count(); i++) | |
| argv+=¶ms.as_string(i, "parameter must be string"); | |
| } | |
| // transcode if necessary | |
| if(charset) { | |
| Charset::transcode(env, r.charsets.source(), *charset); | |
| Charset::transcode(argv, r.charsets.source(), *charset); | |
| in=&Charset::transcode(*in, r.charsets.source(), *charset); | |
| } | |
| // @todo | |
| // ifdef WIN32 do OEM->ANSI transcode on some(.cmd?) programs to | |
| // match silent conversion in OS | |
| // exec! | |
| PA_exec_result execution= | |
| pa_exec(false/*forced_allow*/, script_name, &env, argv, *in); | |
| String *real_out=&execution.out; | |
| String *real_err=&execution.err; | |
| // transcode if necessary | |
| if(charset) { | |
| real_out=&Charset::transcode(*real_out, *charset, r.charsets.source()); | |
| real_err=&Charset::transcode(*real_err, *charset, r.charsets.source()); | |
| } | |
| VFile& self=GET_SELF(r, VFile); | |
| const String* body=real_out; // ^file:exec | |
| Value* content_type=0; | |
| const char* eol_marker=0; size_t eol_marker_size; | |
| const String* header=0; | |
| if(cgi) { // ^file:cgi | |
| // construct with 'out' body and header | |
| size_t dos_pos=real_out->pos("\r\n\r\n", 4); | |
| size_t unix_pos=real_out->pos("\n\n", 2); | |
| bool unix_header_break; | |
| switch((dos_pos!=STRING_NOT_FOUND?10:00) + (unix_pos!=STRING_NOT_FOUND?01:00)) { | |
| case 10: // dos | |
| unix_header_break=false; | |
| break; | |
| case 01: // unix | |
| unix_header_break=true; | |
| break; | |
| case 11: // dos & unix | |
| unix_header_break=unix_pos<dos_pos; | |
| break; | |
| default: // 00 | |
| unix_header_break=false; // calm down, compiler | |
| throw Exception(0, | |
| 0, | |
| "output does not contain CGI header; " | |
| "exit status=%d; stdoutsize=%u; stdout: \"%s\"; stderrsize=%u; stderr: \"%s\"", | |
| execution.status, | |
| (uint)real_out->length(), real_out->cstr(), | |
| (uint)real_err->length(), real_err->cstr()); | |
| break; //never reached | |
| } | |
| int header_break_pos; | |
| if(unix_header_break) { | |
| header_break_pos=unix_pos; | |
| eol_marker="\n"; eol_marker_size=1; | |
| } else { | |
| header_break_pos=dos_pos; | |
| eol_marker="\r\n"; eol_marker_size=2; | |
| } | |
| header=&real_out->mid(0, header_break_pos); | |
| body=&real_out->mid(header_break_pos+eol_marker_size*2, real_out->length()); | |
| } | |
| // body | |
| self.set(false/*not tainted*/, body->cstr(), body->length()); | |
| // $fields << header | |
| if(header && eol_marker) { | |
| ArrayString rows; | |
| size_t pos_after=0; | |
| header->split(rows, pos_after, eol_marker); | |
| Pass_cgi_header_attribute_info info={0}; | |
| info.charset=&r.charsets.source(); | |
| info.fields=&self.fields(); | |
| rows.for_each(pass_cgi_header_attribute, &info); | |
| if(info.content_type) | |
| self.fields().put(content_type_name, info.content_type); | |
| } | |
| // $status | |
| self.fields().put(file_status_name, new VInt(execution.status)); | |
| // $stderr | |
| if(real_err->length()) | |
| self.fields().put( | |
| StringBody("stderr"), | |
| new VString(*real_err)); | |
| } | |
| static void _exec(Request& r, MethodParams& params) { | |
| _exec_cgi(r, params, false); | |
| } | |
| static void _cgi(Request& r, MethodParams& params) { | |
| _exec_cgi(r, params, true); | |
| } | |
| static void _list(Request& r, MethodParams& params) { | |
| Value& relative_path=params.as_no_junction(0, "path must not be code"); | |
| const String* regexp; | |
| pcre *regexp_code; | |
| const int ovecsize=(1/*match*/)*3; | |
| int ovector[ovecsize]; | |
| if(params.count()>1) { | |
| regexp=¶ms.as_no_junction(1, "regexp must not be code").as_string(); | |
| const char* pattern=regexp->cstr(); | |
| const char* errptr; | |
| int erroffset; | |
| regexp_code=pcre_compile(pattern, PCRE_EXTRA | PCRE_DOTALL, | |
| &errptr, &erroffset, | |
| r.charsets.source().pcre_tables); | |
| if(!regexp_code) | |
| throw Exception(0, | |
| ®exp->mid(erroffset, regexp->length()), | |
| "regular expression syntax error - %s", errptr); | |
| } else | |
| regexp_code=0; | |
| const char* absolute_path_cstr=r.absolute(relative_path.as_string()).cstr(String::L_FILE_SPEC); | |
| Table::columns_type columns(new ArrayString); | |
| *columns+=new String("name"); | |
| Table& table=*new Table(columns); | |
| LOAD_DIR(absolute_path_cstr, | |
| const char* file_name_cstr=ffblk.ff_name; | |
| size_t file_name_size=strlen(file_name_cstr); | |
| bool suits=true; | |
| if(regexp_code) { | |
| int exec_result=pcre_exec(regexp_code, 0, | |
| ffblk.ff_name, file_name_size, 0, | |
| 0, ovector, ovecsize); | |
| if(exec_result==PCRE_ERROR_NOMATCH) | |
| suits=false; | |
| else if(exec_result<0) { | |
| (*pcre_free)(regexp_code); | |
| throw Exception(0, | |
| regexp, | |
| "regular expression execute (%d)", | |
| exec_result); | |
| } | |
| } | |
| if(suits) { | |
| Table::element_type row(new ArrayString); | |
| *row+=new String(pa_strdup(file_name_cstr, file_name_size), file_name_size, true); | |
| table+=row; | |
| } | |
| ); | |
| if(regexp_code) | |
| pcre_free(regexp_code); | |
| // write out result | |
| r.write_no_lang(*new VTable(&table)); | |
| } | |
| #ifndef DOXYGEN | |
| struct Lock_execute_body_info { | |
| Request* r; | |
| Value* body_code; | |
| }; | |
| #endif | |
| static void lock_execute_body(int , void *ainfo) { | |
| Lock_execute_body_info& info=*static_cast<Lock_execute_body_info *>(ainfo); | |
| // execute body | |
| info.r->write_assign_lang(info.r->process(*info.body_code)); | |
| }; | |
| static void _lock(Request& r, MethodParams& params) { | |
| Lock_execute_body_info info={0}; | |
| info.r=&r; | |
| const String& file_spec=r.absolute(params.as_string(0, "file name must be string")); | |
| info.body_code=¶ms.as_junction(1, "body must be code"); | |
| file_write_action_under_lock(file_spec, "lock", lock_execute_body, &info); | |
| } | |
| static int lastposafter(const String& s, size_t after, const char* substr, size_t substr_size, bool beforelast=false) { | |
| size_t size; | |
| if(beforelast) | |
| size=s.length(); | |
| int at; | |
| while((at=s.pos(StringBody(substr, substr_size), after))!=STRING_NOT_FOUND) { | |
| size_t newafter=at+substr_size/*skip substr*/; | |
| if(beforelast && newafter==size) | |
| break; | |
| after=newafter; | |
| } | |
| return after; | |
| } | |
| static void _find(Request& r, MethodParams& params) { | |
| const String& file_name=params.as_no_junction(0, "file name must not be code").as_string(); | |
| const String* file_spec; | |
| if(file_name.first_char()=='/') | |
| file_spec=&file_name; | |
| else | |
| file_spec=&r.relative(r.request_info.uri, file_name); | |
| // easy way | |
| if(file_readable(r.absolute(*file_spec))) { | |
| r.write_assign_lang(*file_spec); | |
| return; | |
| } | |
| // monkey way | |
| int after_base_slash=lastposafter(*file_spec, 0, "/", 1); | |
| const String* dirname=&file_spec->mid(0, after_base_slash); | |
| const String& basename=file_spec->mid(after_base_slash, file_spec->length()); | |
| int after_monkey_slash; | |
| while((after_monkey_slash=lastposafter(*dirname, 0, "/", 1, true))>0) { | |
| String test_name; | |
| test_name<<*(dirname=&dirname->mid(0, after_monkey_slash)); | |
| test_name<<basename; | |
| if(file_readable(r.absolute(test_name))) { | |
| r.write_assign_lang(test_name); | |
| return; | |
| } | |
| } | |
| // no way, not found | |
| if(params.count()==2) { | |
| Value& not_found_code=params.as_junction(1, "not-found param must be code"); | |
| r.write_pass_lang(r.process(not_found_code)); | |
| } | |
| } | |
| static void _dirname(Request& r, MethodParams& params) { | |
| const String& file_spec=params.as_string(0, "file name must be string"); | |
| // /a/some.tar.gz > /a | |
| // /a/b/ > /a | |
| int afterslash=lastposafter(file_spec, 0, "/", 1, true); | |
| if(afterslash>0) | |
| r.write_assign_lang(file_spec.mid(0, afterslash==1?1:afterslash-1)); | |
| else | |
| r.write_assign_lang(String(".", 1)); | |
| } | |
| static void _basename(Request& r, MethodParams& params) { | |
| const String& file_spec=params.as_string(0, "file name must be string"); | |
| // /a/some.tar.gz > some.tar.gz | |
| int afterslash=lastposafter(file_spec, 0, "/", 1); | |
| r.write_assign_lang(file_spec.mid(afterslash, file_spec.length())); | |
| } | |
| static void _justname(Request& r, MethodParams& params) { | |
| const String& file_spec=params.as_string(0, "file name must be string"); | |
| // /a/some.tar.gz > some.tar | |
| int afterslash=lastposafter(file_spec, 0, "/", 1); | |
| int afterdot=lastposafter(file_spec, afterslash, ".", 1); | |
| r.write_assign_lang(file_spec.mid(afterslash, afterdot!=afterslash?afterdot-1:file_spec.length())); | |
| } | |
| static void _justext(Request& r, MethodParams& params) { | |
| const String& file_spec=params.as_string(0, "file name must be string"); | |
| // /a/some.tar.gz > gz | |
| int afterdot=lastposafter(file_spec, 0, ".", 1); | |
| if(afterdot>0) | |
| r.write_assign_lang(file_spec.mid(afterdot, file_spec.length())); | |
| } | |
| static void _fullpath(Request& r, MethodParams& params) { | |
| const String& file_spec=params.as_string(0, "file name must be string"); | |
| const String* result; | |
| if(file_spec.first_char()=='/') | |
| result=&file_spec; | |
| else { | |
| // /some/page.html: ^file:fullpath[a.gif] => /some/a.gif | |
| const String& full_disk_path=r.absolute(file_spec); | |
| size_t document_root_length=strlen(r.request_info.document_root); | |
| if(document_root_length>0) { | |
| char last_char=r.request_info.document_root[document_root_length-1]; | |
| if(last_char == '/' || last_char == '\\') | |
| --document_root_length; | |
| } | |
| result=&full_disk_path.mid(document_root_length, full_disk_path.length()); | |
| } | |
| r.write_assign_lang(*result); | |
| } | |
| // constructor | |
| MFile::MFile(): Methoded("file") { | |
| // ^save[mode;file-name] | |
| add_native_method("save", Method::CT_DYNAMIC, _save, 2, 2); | |
| // ^delete[file-name] | |
| add_native_method("delete", Method::CT_STATIC, _delete, 1, 1); | |
| // ^move[from-file-name;to-file-name] | |
| add_native_method("move", Method::CT_STATIC, _move, 2, 2); | |
| // ^load[mode;disk-name] | |
| // ^load[mode;disk-name;user-name] | |
| add_native_method("load", Method::CT_DYNAMIC, _load, 2, 3); | |
| // ^stat[disk-name] | |
| add_native_method("stat", Method::CT_DYNAMIC, _stat, 1, 1); | |
| // ^cgi[file-name] | |
| // ^cgi[file-name;env hash] | |
| // ^cgi[file-name;env hash;1cmd;2line;3ar;4g;5s] | |
| add_native_method("cgi", Method::CT_DYNAMIC, _cgi, 1, 2+10); | |
| // ^exec[file-name] | |
| // ^exec[file-name;env hash] | |
| // ^exec[file-name;env hash;1cmd;2line;3ar;4g;5s] | |
| add_native_method("exec", Method::CT_DYNAMIC, _exec, 1, 2+10); | |
| // ^file:list[path] | |
| // ^file:list[path][regexp] | |
| add_native_method("list", Method::CT_STATIC, _list, 1, 2); | |
| // ^file:lock[path]{code} | |
| add_native_method("lock", Method::CT_STATIC, _lock, 2, 2); | |
| // ^find[file-name] | |
| // ^find[file-name]{when-not-found} | |
| add_native_method("find", Method::CT_STATIC, _find, 1, 2); | |
| // ^file:dirname[/a/some.tar.gz]=/a | |
| // ^file:dirname[/a/b/]=/a | |
| add_native_method("dirname", Method::CT_STATIC, _dirname, 1, 1); | |
| // ^file:basename[/a/some.tar.gz]=some.tar.gz | |
| add_native_method("basename", Method::CT_STATIC, _basename, 1, 1); | |
| // ^file:justname[/a/some.tar.gz]=some.tar | |
| add_native_method("justname", Method::CT_STATIC, _justname, 1, 1); | |
| // ^file:justext[/a/some.tar.gz]=gz | |
| add_native_method("justext", Method::CT_STATIC, _justext, 1, 1); | |
| // /some/page.html: ^file:fullpath[a.gif] => /some/a.gif | |
| add_native_method("fullpath", Method::CT_STATIC, _fullpath, 1, 1); | |
| } | } |