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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 7752 | leency | 1 | |
| 2 | { |
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| 4411 | leency | 3 | char name[32]; |
| 7752 | leency | 4 | char prior[32]; |
| 7756 | leency | 5 | bool opened; |
| 7752 | leency | 6 | collection attributes; |
| 7 | collection values; |
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| 8 | dword value; |
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| 8439 | leency | 9 | bool is(); |
| 7752 | leency | 10 | bool parse(); |
| 8440 | leency | 11 | void debug_tag(); |
| 8439 | leency | 12 | dword get_next_param(); |
| 8440 | leency | 13 | dword get_value_of(); |
| 7752 | leency | 14 | } tag=0; |
| 7972 | leency | 15 | |
| 7282 | leency | 16 | |
| 7752 | leency | 17 | { |
| 18 | if ( !strcmp(#name, _text) ) { |
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| 8439 | leency | 19 | return true; |
| 7752 | leency | 20 | } else { |
| 21 | return false; |
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| 22 | } |
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| 23 | } |
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| 24 | |||
| 25 | |||
| 8440 | leency | 26 | { |
| 7752 | leency | 27 | bool retok = true; |
| 8439 | leency | 28 | dword bufpos = ESDWORD[_bufpos]; |
| 29 | dword params, paramsend; |
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| 8440 | leency | 30 | |
| 8439 | leency | 31 | |
| 32 | dword whitepos; |
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| 33 | dword openpos; |
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| 8490 | leency | 34 | |
| 8439 | leency | 35 | |
| 36 | name = '\0'; |
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| 37 | attributes.drop(); |
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| 7752 | leency | 38 | values.drop(); |
| 8439 | leency | 39 | |
| 40 | |||
| 41 | { |
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| 42 | bufpos+=3; |
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| 43 | //STRSTR |
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| 44 | while (strncmp(bufpos,"-->",3)!=0) && (bufpos < bufend) |
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| 45 | { |
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| 46 | bufpos++; |
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| 47 | } |
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| 48 | bufpos+=2; |
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| 49 | retok = false; |
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| 8440 | leency | 50 | goto _RET; |
| 8439 | leency | 51 | } |
| 52 | |||
| 53 | |||
| 54 | opened = false; |
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| 55 | bufpos++; |
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| 56 | } else { |
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| 57 | opened = true; |
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| 58 | } |
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| 59 | |||
| 60 | |||
| 61 | whitepos = strchrw(bufpos, bufend-bufpos); |
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| 62 | |||
| 8440 | leency | 63 | |
| 64 | if (!closepos) debugln("null closepos"); |
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| 65 | if (!whitepos) debugln("null whitepos"); |
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| 66 | } |
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| 67 | |||
| 68 | |||
| 69 | //no param |
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| 8439 | leency | 70 | strncpy(#name, bufpos, math.min(closepos - bufpos, sizeof(tag.name))); |
| 71 | debug_tag(); |
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| 72 | bufpos = closepos; |
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| 73 | } else { |
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| 74 | //we have param |
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| 75 | while (chrlnum(whitepos, '\"', closepos - whitepos)%2) { //alt="Next>>" |
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| 8490 | leency | 76 | /* |
| 77 | openpos = strchr(closepos+1, '<'); |
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| 78 | closepos = strchr(closepos+1, '>'); |
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| 79 | if (openpos) && (openpos < closepos) { |
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| 80 | closepos = openpos - 1; |
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| 81 | break; |
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| 82 | } |
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| 83 | */ |
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| 84 | if (!openpos = strchr(closepos+1, '<')) break; |
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| 85 | if (openpos < strchr(closepos+1, '>')) break; |
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| 86 | if (!closepos = EAX) {closepos = bufend;break;} |
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| 87 | } |
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| 88 | strncpy(#name, bufpos, math.min(whitepos - bufpos, sizeof(tag.name))); |
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| 8439 | leency | 89 | debug_tag(); |
| 90 | bufpos = closepos; |
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| 91 | |||
| 92 | |||
| 8440 | leency | 93 | strncpy(params, whitepos, closepos - whitepos); |
| 94 | if (debug_mode) { debug("params: "); debugln(params+1); } |
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| 95 | paramsend = params + closepos - whitepos; |
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| 96 | while (paramsend = get_next_param(params, paramsend-1)); |
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| 97 | free(params); |
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| 98 | } |
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| 8439 | leency | 99 | |
| 100 | |||
| 8440 | leency | 101 | strlwr(#name); |
| 102 | // ignore text inside the next tags |
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| 103 | if (is("script")) || (is("style")) || (is("binary")) || (is("select")) { |
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| 104 | strcpy(#prior, #name); |
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| 105 | sprintf(#name, "", #prior); |
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| 106 | if (strstri(bufpos, #name)) bufpos = EAX-1; |
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| 107 | retok = false; |
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| 108 | } else { |
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| 109 | if (name[strlen(#name)-1]=='/') name[strlen(#name)-1]=NULL; //for |
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| 110 | } |
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| 111 | } else { |
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| 112 | retok = false; |
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| 8439 | leency | 113 | } |
| 114 | |||
| 115 | |||
| 116 | ESDWORD[_bufpos] = bufpos; |
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| 117 | return retok; |
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| 118 | } |
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| 7752 | leency | 119 | |
| 120 | |||
| 8439 | leency | 121 | { |
| 7752 | leency | 122 | if (debug_mode) { |
| 8439 | leency | 123 | debugch('<'); |
| 124 | if (!opened) debugch('/'); |
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| 125 | debug(#name); |
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| 126 | debugln(">"); |
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| 127 | } |
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| 7282 | leency | 128 | } |
| 7752 | leency | 129 | |
| 7282 | leency | 130 | |
| 8440 | leency | 131 | { |
| 7752 | leency | 132 | // "ps" - param start |
| 8440 | leency | 133 | // "pe" - param end |
| 134 | // "q" - quote char |
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| 135 | char q = NULL; |
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| 136 | dword fixeq; |
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| 137 | dword val; |
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| 8445 | leency | 138 | dword attr; |
| 8443 | leency | 139 | |
| 7752 | leency | 140 | |
| 8440 | leency | 141 | while (pe>ps) && (__isWhite(ESBYTE[pe])) pe--; |
| 142 | |||
| 7282 | leency | 143 | |
| 8440 | leency | 144 | { |
| 7282 | leency | 145 | //remove quote |
| 8440 | leency | 146 | q = ESBYTE[pe]; |
| 147 | ESBYTE[pe] = '\0'; |
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| 148 | pe--; |
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| 149 | |||
| 7282 | leency | 150 | |
| 151 | pe = strrchr(ps, q) + ps; |
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| 8440 | leency | 152 | val = pe; |
| 8445 | leency | 153 | pe--; |
| 154 | ESBYTE[pe] = '\0'; |
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| 8440 | leency | 155 | |
| 7282 | leency | 156 | |
| 157 | while (pe > ps) && (ESBYTE[pe] != '=') pe--; |
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| 8440 | leency | 158 | ESBYTE[pe] = '\0'; |
| 8444 | leency | 159 | } |
| 7282 | leency | 160 | else |
| 161 | { |
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| 162 | //find VAL start and copy |
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| 163 | while (pe > ps) && (ESBYTE[pe] != '=') pe--; |
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| 8440 | leency | 164 | val = pe+1; |
| 8445 | leency | 165 | ESBYTE[pe] = '\0'; |
| 8444 | leency | 166 | //already have ATTR end |
| 7752 | leency | 167 | } |
| 7282 | leency | 168 | |
| 169 | |||
| 170 | while (pe>ps) && (!__isWhite(ESBYTE[pe])) pe--; |
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| 8440 | leency | 171 | attr = pe + 1; |
| 8443 | leency | 172 | ESBYTE[pe] = '\0'; |
| 8440 | leency | 173 | |
| 8445 | leency | 174 | |
| 175 | // Exchange '=' and '\0' position. |
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| 176 | // attr: src=./images/logo?sid => src |
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| 177 | // val: e8ece8b38b => ./images/logo?sid=e8ece8b38b |
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| 178 | fixeq = strchr(attr,'='); |
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| 8443 | leency | 179 | if (!q) && (fixeq) { |
| 8440 | leency | 180 | ESBYTE[val-1] >< ESBYTE[fixeq]; |
| 8445 | leency | 181 | val = fixeq+1; |
| 182 | } |
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| 7750 | leency | 183 | strlwr(attr); |
| 8443 | leency | 184 | strrtrim(val); |
| 8445 | leency | 185 | |
| 7282 | leency | 186 | |
| 8443 | leency | 187 | values.add(val); |
| 8445 | leency | 188 | |
| 7282 | leency | 189 | |
| 8439 | leency | 190 | debug("atr: "); debugln(attr); |
| 8443 | leency | 191 | debug("val: "); debugln(val); |
| 8445 | leency | 192 | debugch('\n'); |
| 8439 | leency | 193 | } |
| 194 | |||
| 195 | |||
| 8440 | leency | 196 | return pe; |
| 197 | } |
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| 7282 | leency | 198 | |
| 199 | |||
| 7752 | leency | 200 | { |
| 201 | int pos = attributes.get_pos_by_name(_attr_name); |
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| 202 | if (pos == -1) { |
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| 203 | value = 0; |
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| 8439 | leency | 204 | } else { |
| 7752 | leency | 205 | value = values.get(pos); |
| 8439 | leency | 206 | } |
| 7752 | leency | 207 | return value; |
| 8439 | leency | 208 | } |
| 7752 | leency | 209 | > |