Annotation of parser3/src/main/pa_globals.C, revision 1.52

1.15      paf         1: /** @file
1.16      paf         2:        Parser: globals.
                      3: 
1.1       paf         4:        Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
1.16      paf         5: 
1.1       paf         6:        Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
                      7: 
1.52    ! paf         8:        $Id: pa_globals.C,v 1.51 2001/04/09 11:30:40 paf Exp $
1.1       paf         9: */
                     10: 
1.46      paf        11: #include "pcre.h"
                     12: 
1.1       paf        13: #include "pa_globals.h"
1.32      paf        14: #include "pa_string.h"
                     15: #include "pa_hash.h"
                     16: #include "pa_table.h"
1.1       paf        17: #include "_string.h"
                     18: #include "_double.h"
                     19: #include "_int.h"
                     20: #include "_table.h"
                     21: #include "_form.h"
1.8       paf        22: #include "_response.h"
1.18      paf        23: #include "_file.h"
1.37      paf        24: #include "_random.h"
1.42      paf        25: #include "pa_sql_driver_manager.h"
1.47      paf        26: #include "_mail.h"
1.1       paf        27: 
1.31      paf        28: String *html_typo_name;
1.8       paf        29: String *content_type_name;
                     30: String *body_name;
1.13      paf        31: String *value_name;
1.14      paf        32: String *expires_name;
                     33: String *path_name;
1.17      paf        34: String *name_name;
                     35: String *size_name;
                     36: String *text_name;
1.8       paf        37: 
1.1       paf        38: String *exception_method_name;
1.38      paf        39: String *post_process_method_name;
1.1       paf        40: 
1.39      paf        41: String *content_disposition_name;
                     42: String *content_disposition_filename_name;
                     43: 
1.1       paf        44: String *unnamed_name;
                     45: String *empty_string;
                     46: 
                     47: String *auto_method_name;
                     48: String *main_method_name;
                     49: 
1.45      paf        50: String *op_class_name;
1.1       paf        51: String *main_class_name;
                     52: String *env_class_name;
                     53: String *table_class_name;
1.35      paf        54: String *file_class_name;
1.1       paf        55: String *form_class_name;
1.7       paf        56: String *request_class_name;
1.8       paf        57: String *response_class_name;
1.14      paf        58: String *cookie_class_name;
1.37      paf        59: String *random_class_name;
1.47      paf        60: String *mail_class_name;
1.1       paf        61: 
1.6       paf        62: String *result_var_name;
1.41      paf        63: String *string_pre_match_name;
1.40      paf        64: String *string_match_name;
1.41      paf        65: String *string_post_match_name;
1.6       paf        66: 
1.4       paf        67: String *limits_name;
                     68: String *post_max_size_name;
                     69: 
1.9       paf        70: String *defaults_name;
1.43      paf        71: String *locale_name;
                     72: String *locale_ctype_name;
1.36      paf        73: String *mime_types_name;
                     74: String *vfile_mime_type_name;
1.48      paf        75: String *mail_name;
1.9       paf        76: 
1.42      paf        77: String *main_sql_name;
                     78: String *main_sql_drivers_name;
                     79: 
1.1       paf        80: Hash *untaint_lang_name2enum;
                     81: 
1.32      paf        82: Table *default_typo_table;
                     83: 
1.46      paf        84: const unsigned char *pcre_tables;
                     85: 
1.5       paf        86: short hex_value[0x100];
                     87: 
                     88: static void setup_hex_value() {
                     89:        int i;
                     90:        for (i=0; (i < 0x100); i++) {
                     91:                hex_value[i] = 0;
                     92:        }
                     93:        hex_value['0'] = 0;     
                     94:        hex_value['1'] = 1;     
                     95:        hex_value['2'] = 2;     
                     96:        hex_value['3'] = 3;     
                     97:        hex_value['4'] = 4;     
                     98:        hex_value['5'] = 5;     
                     99:        hex_value['6'] = 6;     
                    100:        hex_value['7'] = 7;     
                    101:        hex_value['8'] = 8;     
                    102:        hex_value['9'] = 9;
                    103:        hex_value['A'] = 10;
                    104:        hex_value['B'] = 11;
                    105:        hex_value['C'] = 12;
                    106:        hex_value['D'] = 13;
                    107:        hex_value['E'] = 14;
                    108:        hex_value['F'] = 15;
                    109:        hex_value['a'] = 10;
                    110:        hex_value['b'] = 11;
                    111:        hex_value['c'] = 12;
                    112:        hex_value['d'] = 13;
                    113:        hex_value['e'] = 14;
                    114:        hex_value['f'] = 15;
                    115: }
1.1       paf       116: 
1.27      paf       117: void pa_globals_init(Pool& pool) {
1.32      paf       118:        #undef NEW
                    119:        #define NEW new(pool)
                    120: 
1.5       paf       121:        // hex value
                    122:        setup_hex_value();
                    123: 
1.1       paf       124:        // names
1.32      paf       125:        html_typo_name=NEW String(pool, HTML_TYPO_NAME);
                    126:        content_type_name=NEW String(pool, CONTENT_TYPE_NAME);
                    127:        body_name=NEW String(pool, BODY_NAME);
                    128:        value_name=NEW String(pool, VALUE_NAME);
                    129:        expires_name=NEW String(pool, EXPIRES_NAME);
                    130:        path_name=NEW String(pool, PATH_NAME);
                    131:        name_name=NEW String(pool, NAME_NAME);
                    132:        size_name=NEW String(pool, SIZE_NAME);
                    133:        text_name=NEW String(pool, TEXT_NAME);
                    134: 
                    135:        exception_method_name=NEW String(pool, EXCEPTION_METHOD_NAME);
1.38      paf       136:        post_process_method_name=NEW String(pool, POST_PROCESS_METHOD_NAME);
1.39      paf       137: 
                    138:        content_disposition_name=NEW String(pool, CONTENT_DISPOSITION_NAME);
                    139:        content_disposition_filename_name=NEW String(pool, CONTENT_DISPOSITION_FILENAME_NAME);
1.32      paf       140: 
                    141:        unnamed_name=NEW String(pool, UNNAMED_NAME);
                    142:        empty_string=NEW String(pool); 
                    143: 
                    144:        auto_method_name=NEW String(pool, AUTO_METHOD_NAME);
                    145:        main_method_name=NEW String(pool, MAIN_METHOD_NAME);
                    146: 
1.45      paf       147:        op_class_name=NEW String(pool, OP_CLASS_NAME);
1.32      paf       148:        main_class_name=NEW String(pool, MAIN_CLASS_NAME);
                    149:        table_class_name=NEW String(pool, TABLE_CLASS_NAME);
1.35      paf       150:        file_class_name=NEW String(pool, FILE_CLASS_NAME);
1.32      paf       151:        env_class_name=NEW String(pool, ENV_CLASS_NAME);        
                    152:        form_class_name=NEW String(pool, FORM_CLASS_NAME);      
                    153:        request_class_name=NEW String(pool, REQUEST_CLASS_NAME);        
                    154:        response_class_name=NEW String(pool, RESPONSE_CLASS_NAME);
                    155:        cookie_class_name=NEW String(pool, COOKIE_CLASS_NAME);
1.37      paf       156:        random_class_name=NEW String(pool, RANDOM_CLASS_NAME);
1.47      paf       157:        mail_class_name=NEW String(pool, MAIL_CLASS_NAME);
1.6       paf       158: 
1.32      paf       159:        result_var_name=NEW String(pool, RESULT_VAR_NAME);
1.41      paf       160:        string_pre_match_name=NEW String(pool, STRING_PRE_MATCH_NAME);
1.40      paf       161:        string_match_name=NEW String(pool, STRING_MATCH_NAME);
1.41      paf       162:        string_post_match_name=NEW String(pool, STRING_POST_MATCH_NAME);
1.6       paf       163: 
1.4       paf       164: 
1.32      paf       165:        limits_name=NEW String(pool, LIMITS_NAME);
                    166:        post_max_size_name=NEW String(pool, POST_MAX_SIZE_NAME);
1.9       paf       167: 
1.32      paf       168:        defaults_name=NEW String(pool, DEFAULTS_NAME);
1.43      paf       169:        locale_name=NEW String(pool, LOCALE_NAME);
                    170:        locale_ctype_name=NEW String(pool, LOCALE_CTYPE_NAME);
1.36      paf       171:        mime_types_name=NEW String(pool, MIME_TYPES_NAME);
                    172:        vfile_mime_type_name=NEW String(pool, VFILE_MIME_TYPE_NAME);
1.48      paf       173:        mail_name=NEW String(pool, MAIL_NAME);
1.1       paf       174: 
1.42      paf       175:        main_sql_name=NEW String(pool, MAIN_SQL_NAME);
                    176:        main_sql_drivers_name=NEW String(pool, MAIN_SQL_DRIVERS_NAME);
                    177: 
1.1       paf       178:        // hashes
1.32      paf       179:        untaint_lang_name2enum=NEW Hash(pool);
1.11      paf       180:        String as_is(pool, "as-is");  
1.25      paf       181:        untaint_lang_name2enum->put(as_is, (int)String::UL_AS_IS);
1.24      paf       182:        String file_name(pool, "file-name");  
1.25      paf       183:        untaint_lang_name2enum->put(file_name, (int)String::UL_FILE_NAME);
1.47      paf       184:        String http_header(pool, "http-header");  
                    185:        untaint_lang_name2enum->put(http_header, (int)String::UL_HTTP_HEADER);
                    186:        String mail_header(pool, "mail-header");  
                    187:        untaint_lang_name2enum->put(mail_header, (int)String::UL_MAIL_HEADER);
1.12      paf       188:        String uri(pool, "uri");  
1.25      paf       189:        untaint_lang_name2enum->put(uri, (int)String::UL_URI);
1.11      paf       190:        String table(pool, "table");
1.25      paf       191:        untaint_lang_name2enum->put(table, (int)String::UL_TABLE);
1.11      paf       192:        String sql(pool, "sql");
1.25      paf       193:        untaint_lang_name2enum->put(sql, (int)String::UL_SQL);
1.11      paf       194:        String js(pool, "js");
1.25      paf       195:        untaint_lang_name2enum->put(js, (int)String::UL_JS);
1.11      paf       196:        String html(pool, "html");
1.25      paf       197:        untaint_lang_name2enum->put(html, (int)String::UL_HTML);
1.11      paf       198:        String html_typo(pool, "html-typo");
1.25      paf       199:        untaint_lang_name2enum->put(html_typo, (int)String::UL_HTML_TYPO);
1.1       paf       200: 
1.32      paf       201:        // tables
1.33      paf       202:        default_typo_table=NEW Table(pool, 0, 0);
1.32      paf       203:        {
1.34      paf       204:                // < -> &lt;
                    205:                {
                    206:                        Array *row=NEW Array(pool);
                    207:                        *row+=NEW String(pool, "<");    
                    208:                        *row+=NEW String(pool, "&lt;");
                    209:                        *default_typo_table+=row;
                    210:                }
                    211:                // > -> &gt;
                    212:                {
                    213:                        Array *row=NEW Array(pool);
                    214:                        *row+=NEW String(pool, ">");    
                    215:                        *row+=NEW String(pool, "&gt;");
                    216:                        *default_typo_table+=row;
                    217:                }
                    218:                // " -> &quot;
                    219:                {
                    220:                        Array *row=NEW Array(pool);
                    221:                        *row+=NEW String(pool, "\"");   
                    222:                        *row+=NEW String(pool, "&quot;");
                    223:                        *default_typo_table+=row;
                    224:                }
                    225:                // & -> &amp;
                    226:                {
                    227:                        Array *row=NEW Array(pool);
                    228:                        *row+=NEW String(pool, "&");    
                    229:                        *row+=NEW String(pool, "&amp;");
                    230:                        *default_typo_table+=row;
                    231:                }
1.32      paf       232:                // \n\n -> <p>
1.34      paf       233:                {
                    234:                        Array *row=NEW Array(pool);
                    235:                        *row+=NEW String(pool, "\\n\\n");       
                    236:                        *row+=NEW String(pool, "<p>");
                    237:                        *default_typo_table+=row;
                    238:                }
1.32      paf       239:                // \n -> <br>
1.34      paf       240:                {
                    241:                        Array *row=NEW Array(pool);
                    242:                        *row+=NEW String(pool, "\\n");  
                    243:                        *row+=NEW String(pool, "<br>");
                    244:                        *default_typo_table+=row;
                    245:                }
1.32      paf       246:        }
1.46      paf       247: 
                    248: 
                    249:        // pcre tables
                    250:        pcre_tables=pcre_maketables();
1.32      paf       251: 
1.28      paf       252:        // stateless classes
1.32      paf       253:        initialize_string_class(pool, *(string_class=NEW VStateless_class(pool)));
                    254:        initialize_double_class(pool, *(double_class=NEW VStateless_class(pool)));
                    255:        initialize_int_class(pool, *(int_class=NEW VStateless_class(pool)));
                    256:        initialize_table_class(pool, *(table_class=NEW VStateless_class(pool)));
                    257:        initialize_file_class(pool, *(file_class=NEW VStateless_class(pool)));
                    258:        initialize_response_class(pool, *(response_class=NEW VStateless_class(pool)));
1.37      paf       259:        initialize_random_class(pool, *(random_class=NEW VStateless_class(pool)));
1.47      paf       260:        initialize_mail_class(pool, *(mail_class=NEW VStateless_class(pool)));
1.1       paf       261: 
1.28      paf       262:        // stateless base classes
1.32      paf       263:        initialize_form_base_class(pool, *(form_base_class=NEW VStateless_class(pool)));  form_base_class->set_name(*form_class_name);
1.42      paf       264: 
                    265:        // SQL_Driver_manager
                    266:        SQL_driver_manager=NEW SQL_Driver_manager(pool);
1.1       paf       267: }

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