| 1175 | }); |
| 1176 | |
| 1177 | char *getfiledesc(const char *dir, const char *name, const char *ext) // extract demo and map descriptions |
| 1178 | { |
| 1179 | if(!dir || !name || !ext) return NULL; |
| 1180 | defformatstring(fn)("%s/%s.%s", dir, name, ext); |
| 1181 | path(fn); |
| 1182 | string text, demodescalias; |
| 1183 | if(!strcmp(ext, "dmo")) |
| 1184 | { |
| 1185 | stream *f = opengzfile(fn, "rb"); |
| 1186 | if(!f) return NULL; |
| 1187 | demoheader hdr; |
| 1188 | if(f->read(&hdr, sizeof(demoheader))!=sizeof(demoheader) || memcmp(hdr.magic, DEMO_MAGIC, sizeof(hdr.magic))) { delete f; return NULL; } |
| 1189 | delete f; |
| 1190 | lilswap(&hdr.version, 1); |
| 1191 | lilswap(&hdr.protocol, 1); |
| 1192 | const char *tag = "(incompatible file) "; |
| 1193 | if(hdr.version == DEMO_VERSION) |
| 1194 | { |
| 1195 | if(hdr.protocol == PROTOCOL_VERSION) tag = ""; |
| 1196 | else if(hdr.protocol == -PROTOCOL_VERSION) tag = "(recorded on modded server) "; |
| 1197 | } |
| 1198 | formatstring(text)("%s%s", tag, hdr.desc); |
| 1199 | text[DHDR_DESCCHARS - 1] = '\0'; |
| 1200 | formatstring(demodescalias)("demodesc_%s", name); |
| 1201 | const char *customdesc = getalias(demodescalias); |
| 1202 | if(customdesc) |
| 1203 | { |
| 1204 | int textlen = strlen(text); |
| 1205 | concatformatstring(text, " \n\f4(Description: \f0%s\f4)", customdesc); |
| 1206 | ASSERT(MAXSTRLEN > 2 * DHDR_DESCCHARS); |
| 1207 | text[textlen + DHDR_DESCCHARS - 1] = '\0'; |
| 1208 | } |
| 1209 | return newstring(text); |
| 1210 | } |
| 1211 | else if(!strcmp(ext, "cgz")) |
| 1212 | { |
| 1213 | stream *f = opengzfile(fn, "rb"); |
| 1214 | if(!f) return NULL; |
| 1215 | header hdr; |
| 1216 | if(f->read(&hdr, sizeof(header))!=sizeof(header) || (strncmp(hdr.head, "CUBE", 4) && strncmp(hdr.head, "ACMP",4))) { delete f; return NULL; } |
| 1217 | delete f; |
| 1218 | lilswap(&hdr.version, 1); |
| 1219 | filtertext(hdr.maptitle, hdr.maptitle, FTXT__MAPMSG, 127); |
| 1220 | formatstring(text)("%s%s", (hdr.version>MAPVERSION) ? "(incompatible file) " : "", hdr.maptitle); |
| 1221 | text[DHDR_DESCCHARS - 1] = '\0'; |
| 1222 | return newstring(text); |
| 1223 | } |
| 1224 | return NULL; |
| 1225 | } |
| 1226 | |
| 1227 | void enumfiles(char *dir, char *ext) |
| 1228 | { |
no test coverage detected