mirror of
https://github.com/simtactics/niotso.git
synced 2025-03-21 10:41:21 +00:00
cb751c0bb8
Added BMP (24-bit uncompressed, 8-bit uncompressed, and RLE8) and PNG support to File::ReadImageFile(). So far everything in FileHandler is presumed to be safe with any input file except UTK decompression. Also started making use of the static keyword in various places to aid the compiler in optimization.
364 lines
No EOL
14 KiB
C
364 lines
No EOL
14 KiB
C
/*
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iff2html.c - Copyright (c) 2012 Fatbag <X-Fi6@phppoll.org>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <windows.h>
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#include <iff/iff.h>
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#include "md5.h"
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#ifndef min
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#define min(x,y) ((x) < (y) ? (x) : (y))
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#endif
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#ifndef max
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#define max(x,y) ((x) > (y) ? (x) : (y))
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#endif
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void printsize(FILE * hFile, size_t FileSize){
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/* For our purposes, our units are best described in kB and MB */
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size_t temp = FileSize;
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unsigned position = 1;
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if(FileSize >= 1048576)
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fprintf(hFile, "%.1f MB (", (float)FileSize/1048576);
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else
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fprintf(hFile, "%.1f kB (", (float)FileSize/1024);
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while((temp/=1000) != 0)
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position *= 1000;
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fprintf(hFile, "%u", FileSize/position);
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FileSize -= (FileSize/position)*position;
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while((position/=1000) != 0){
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fprintf(hFile, ",%.3u", FileSize/position);
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FileSize -= (FileSize/position)*position;
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}
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fprintf(hFile, " bytes)");
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}
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int main(int argc, char *argv[]){
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unsigned i;
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FILE * hFile;
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int overwrite = 0;
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char *InFile, *OutFile = NULL;
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size_t FileSize;
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struct MD5Context md5c;
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unsigned char digest[16];
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uint8_t * IFFData;
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unsigned chunk = 0;
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IFFFile * IFFFileInfo;
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IFFChunkNode * ChunkNode;
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if(argc == 1 || !strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")){
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printf("Usage: iff2html [-f] infile (outfile)\n"
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"Produce an HTML webpage describing an EA IFF file.\n"
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"Use -f to force overwriting without confirmation.\n"
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"If outfile is unspecified, file.iff will output to file.html.\n"
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"\n"
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"Report bugs to <X-Fi6@phppoll.org>.\n"
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"iff2html is maintained by the Niotso project.\n"
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"Home page: <http://www.niotso.org/>\n");
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return 0;
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}
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if(argc >= 4 && !strcmp(argv[1], "-f")){
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overwrite++;
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InFile = argv[2];
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OutFile = argv[3];
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}else if(argc == 3){
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if(!strcmp(argv[1], "-f")){
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overwrite++;
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InFile = argv[2];
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}else{
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InFile = argv[1];
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OutFile = argv[2];
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}
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}else InFile = argv[1];
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if(OutFile == NULL){
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unsigned length = strlen(InFile);
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OutFile = malloc(max(length+2, 6));
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strcpy(OutFile, InFile);
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strcpy(max(OutFile+length-4, OutFile), ".html");
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}
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/****
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** Open the file and read in entire contents to memory
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*/
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hFile = CreateFile(InFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_SEQUENTIAL_SCAN, NULL);
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hFile = fopen(InFile, "rb");
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if(hFile == NULL){
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printf("%sThe specified input file does not exist or could not be opened for reading.", "iff2html: error: ");
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return -1;
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}
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fseek(hFile, 0, SEEK_END);
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FileSize = ftell(hFile);
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if(FileSize < 64){
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printf("%sNot a valid IFF file.", "iff2html: error: ");
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return -1;
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}
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fseek(hFile, 0, SEEK_SET);
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IFFData = malloc(FileSize);
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if(IFFData == NULL){
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printf("%sMemory for this file could not be allocated.", "iff2html: error: ");
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return -1;
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}
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if(!fread(IFFData, FileSize, 1, hFile)){
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printf("%sThe input file could not be read.", "iff2html: error: ");
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return -1;
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}
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fclose(hFile);
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/****
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** Load header information
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*/
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IFFFileInfo = iff_create();
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if(IFFFileInfo == NULL){
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printf("%sMemory for this file could not be allocated.", "iff2html: error: ");
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return -1;
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}
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if(!iff_read_header(IFFFileInfo, IFFData, FileSize)){
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printf("%sNot a valid IFF file.", "iff2html: error: ");
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return -1;
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}
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/****
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** Load entry information
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*/
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if(!iff_enumerate_chunks(IFFFileInfo, IFFData+64, FileSize-64)){
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printf("%sChunk data is corrupt.", "iff2html: error: ");
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return -1;
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}
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/* Calculate the MD5, and then we can free the IFF data because we're done with it */
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MD5Init(&md5c);
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MD5Update(&md5c, IFFData, FileSize);
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MD5Final(digest, &md5c);
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free(IFFData);
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for(chunk = 1, ChunkNode = IFFFileInfo->FirstChunk; ChunkNode; ChunkNode = ChunkNode->NextChunk, chunk++)
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iff_parse_chunk(&ChunkNode->Chunk, ChunkNode->Chunk.Data);
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/****
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** Open the output file and write the header
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*/
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if(!overwrite){
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hFile = fopen(OutFile, "rb");
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if(hFile != NULL){
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/* File exists */
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char c;
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fclose(hFile);
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printf("File \"%s\" exists.\nContinue anyway? (y/n) ", OutFile);
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c = getchar();
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if(c != 'y' && c != 'Y'){
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printf("\nAborted.");
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return -1;
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}
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}
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}
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hFile = fopen(OutFile, "wb");
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if(hFile == NULL){
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printf("%sThe output file could not be opened for writing.", "iff2html: error: ");
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return -1;
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}
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/****
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** We're splitting fprintf by line to guarantee compatibility;
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** even C99 compilers are only required to support 4096 byte strings in printf()-related functions
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*/
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fprintf(hFile,
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"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n");
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fprintf(hFile, "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\" dir=\"ltr\">\n");
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fprintf(hFile, "<head>\n");
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fprintf(hFile, "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n");
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fprintf(hFile, "<meta http-equiv=\"Content-Style-Type\" content=\"text/css; charset=utf-8\" />\n");
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fprintf(hFile, "<meta http-equiv=\"Content-Language\" content=\"en\" />\n");
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fprintf(hFile, "<meta name=\"description\" content=\"%s (iff2html)\" />\n", InFile);
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fprintf(hFile, "<meta name=\"generator\" content=\"iff2html\" />\n");
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fprintf(hFile, "<title>%s (iff2html)</title>\n", InFile);
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fprintf(hFile, "<style type=\"text/css\" media=\"all\">\n");
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fprintf(hFile, "html, body {\n");
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fprintf(hFile, " background: #fff;\n");
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fprintf(hFile, " color: #000;\n");
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fprintf(hFile, " font-family: sans-serif;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "\n");
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fprintf(hFile, "a:link, a:visited, a:hover, a:active { color: #00f; }\n");
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fprintf(hFile, "a:link, a:visited { text-decoration: none; }\n");
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fprintf(hFile, "a:hover, a:active { text-decoration: underline; }\n");
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fprintf(hFile, "\n");
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fprintf(hFile, "#attributes {\n");
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fprintf(hFile, " border-left: 2px solid #888; padding-left: 4px; margin-bottom: 1em;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "\n");
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fprintf(hFile, "#toc {\n");
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fprintf(hFile, " display: table-cell;\n");
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fprintf(hFile, " margin-top: 1em;\n");
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fprintf(hFile, " background: #eee; border: 1px solid #bbb;\n");
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fprintf(hFile, " padding: .25em;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "#toc div {\n");
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fprintf(hFile, " border-bottom: 1px solid #aaa;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "#toc ul {\n");
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fprintf(hFile, " list-style-type: none;\n");
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fprintf(hFile, " padding: 0;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "ul ul {\n");
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fprintf(hFile, " padding: 2em;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "\n");
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fprintf(hFile, "h2 {\n");
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fprintf(hFile, " border-bottom: 1px solid #888;\n");
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fprintf(hFile, " margin: 2em 0 0.25em 0;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "h2 a {\n");
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fprintf(hFile, " font-size: 9pt;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "\n");
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fprintf(hFile, "table {\n");
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fprintf(hFile, " border: 1px #aaa solid;\n");
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fprintf(hFile, " border-collapse: collapse;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "th, td {\n");
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fprintf(hFile, " border: 1px #aaa solid;\n");
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fprintf(hFile, " padding: 0.2em;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "\n");
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fprintf(hFile, ".center {\n");
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fprintf(hFile, " margin: auto auto;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "\n");
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fprintf(hFile, "#footer {\n");
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fprintf(hFile, " margin-top: 2em;\n");
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fprintf(hFile, " padding-bottom: 0.5em;\n");
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fprintf(hFile, " text-align: center;\n");
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fprintf(hFile, "}\n");
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fprintf(hFile, "</style>\n");
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fprintf(hFile, "</head>\n");
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fprintf(hFile, "<body>\n");
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fprintf(hFile, "<h1>%s</h1>\n", InFile);
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fprintf(hFile, "<div id=\"attributes\">\n");
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fprintf(hFile, "<div>");
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for(i=0; i<16; i++)
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fprintf(hFile, "%.2x", digest[i]);
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fprintf(hFile, " (md5), ");
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printsize(hFile, FileSize);
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fprintf(hFile, "</div>\n");
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fprintf(hFile, "<div>Dumped by iff2html.</div></div>\n");
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fprintf(hFile, "\n");
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fprintf(hFile, "<div id=\"toc\"><div><b>Contents</b> – %u chunks</div>\n", IFFFileInfo->ChunkCount);
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fprintf(hFile, "<ul>\n");
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for(i=1, ChunkNode = IFFFileInfo->FirstChunk; ChunkNode; ChunkNode = ChunkNode->NextChunk, i++)
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fprintf(hFile, "<li><a href=\"#chunk%u_%.4x\">%u [%s] (%.4X)%s%s</a></li>\n",
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i, ChunkNode->Chunk.ChunkID, i, ChunkNode->Chunk.Type, ChunkNode->Chunk.ChunkID,
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(ChunkNode->Chunk.Label[0] != 0x00) ? " – " : "", ChunkNode->Chunk.Label);
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fprintf(hFile, "</ul>\n");
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fprintf(hFile, "</div>\n");
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fprintf(hFile, "\n");
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for(i=1, ChunkNode = IFFFileInfo->FirstChunk; ChunkNode; ChunkNode = ChunkNode->NextChunk, i++){
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IFF_STR * StringData = (IFF_STR*) ChunkNode->Chunk.FormattedData;
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fprintf(hFile, "<h2 id=\"chunk%u_%.4x\">%u [%s] (%.4X)%s%s <a href=\"#chunk%u_%.4x\">(Jump)</a></h2>\n",
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i, ChunkNode->Chunk.ChunkID, i, ChunkNode->Chunk.Type, ChunkNode->Chunk.ChunkID,
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(ChunkNode->Chunk.Label[0] != 0x00) ? " – " : "", ChunkNode->Chunk.Label,
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i, ChunkNode->Chunk.ChunkID);
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fprintf(hFile, "<div>\n");
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if(ChunkNode->Chunk.FormattedData == NULL){
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fprintf(hFile, "The contents of this chunk could not be parsed.\n");
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}else if(!strcmp(ChunkNode->Chunk.Type, "STR#") ||
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!strcmp(ChunkNode->Chunk.Type, "CTSS") ||
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!strcmp(ChunkNode->Chunk.Type, "FAMs") ||
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!strcmp(ChunkNode->Chunk.Type, "TTAs") ){
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/****
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** STR# parsing
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*/
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fprintf(hFile, "<table>\n");
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fprintf(hFile, "<tr><td>Format:</td><td>");
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switch(StringData->Format){
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case 0: fprintf(hFile, "<tt>00 00</tt> (0)"); break;
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case -1: fprintf(hFile, "<tt>FF FF</tt> (−1)"); break;
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case -2: fprintf(hFile, "<tt>FE FF</tt> (−2)"); break;
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case -3: fprintf(hFile, "<tt>FD FF</tt> (−3)"); break;
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case -4: fprintf(hFile, "<tt>FC FF</tt> (−4)"); break;
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default: fprintf(hFile, "Unrecognized"); break;
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}
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fprintf(hFile, "</td></tr>\n");
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fprintf(hFile, "</table>\n");
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if(StringData->Format >= -4 && StringData->Format <= 0){
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unsigned LanguageSet;
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const char * LanguageStrings[] = {
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"English (US)",
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"English (International)",
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"French",
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"German",
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"Italian",
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"Spanish",
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"Dutch",
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"Danish",
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"Swedish",
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"Norwegian",
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"Finnish",
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"Hebrew",
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"Russian",
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"Portuguese",
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"Japanese",
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"Polish",
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"Simplified Chinese",
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"Traditional Chinese",
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"Thai",
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"Korean"
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};
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fprintf(hFile, "<br />\n");
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fprintf(hFile, "<table class=\"center\">\n");
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fprintf(hFile, "<tr><th>Language</th><th colspan=\"3\">String pairs</th></tr>\n");
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for(LanguageSet=0; LanguageSet<20; LanguageSet++){
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IFFStringPairNode * PairNode;
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unsigned PairIndex;
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if(StringData->LanguageSets[LanguageSet].PairCount == 0)
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continue;
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fprintf(hFile, "<tr><td rowspan=\"%u\">%s</td>\n", StringData->LanguageSets[LanguageSet].PairCount,
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LanguageStrings[LanguageSet]);
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for(PairIndex=1, PairNode = StringData->LanguageSets[LanguageSet].FirstPair; PairNode;
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PairNode = PairNode->NextPair, PairIndex++){
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if(PairIndex != 1)
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fprintf(hFile, "<tr>");
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fprintf(hFile, "<td>%u</td><td>%s</td><td>%s</td></tr>\n", PairIndex,
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(PairNode->Pair.Key) != NULL ? PairNode->Pair.Key : "",
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(PairNode->Pair.Value) != NULL ? PairNode->Pair.Value : "");
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}
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}
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fprintf(hFile, "</table>\n");
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}
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}
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fprintf(hFile, "</div>\n\n");
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}
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fprintf(hFile,
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"<div id=\"footer\">This page was generated by the use of <a href=\"http://www.niotso.org/\">iff2html</a>.\n");
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fprintf(hFile, "The content of this page may be subject to copyright by the author(s) of the original iff file.</div>\n");
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fprintf(hFile, "</body>\n");
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fprintf(hFile, "</html>");
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fclose(hFile);
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return 0;
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} |