166 lines
4.6 KiB
C
166 lines
4.6 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#define MAX_LENGTH 1000
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typedef struct markdown {
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int bold;
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int quote;
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int italic;
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int headingone;
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int headingtwo;
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int headingthree;
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} markdown;
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markdown mdt;
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FILE *fptr;
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void checker() {
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fptr = fopen("./source/data.txt", "rb+");
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if (fptr == NULL) {
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perror("galat checker buat ./source/data.txt");
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exit(1);
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}
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}
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int main(int argc, char *argv[]) {
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if (argc < 2) {
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printf("penggunaan: %s <berkas_input>\natau %s -h untuk info lebih lanjut\n", argv[0], argv[0]);
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return 1;
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}
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for (int i = 1; i < argc; i++) {
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if (strcmp("-v", argv[i]) == 0) {
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printf("daisy © radhitya.org\n");
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return 0;
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}
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else if(strcmp("-h", argv[i]) == 0) {
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printf("ini -h\n");
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return 0;
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}
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else if(strcmp("new", argv[i]) == 0) {
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struct stat st;
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if(stat("./source", &st) == 0) {
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if(stat("./target", &st) == 0) {
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printf("./source dan ./target telah dibuat\n");
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} else {
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mkdir("./target", 0700);
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}
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} else {
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mkdir("./source", 0700);
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mkdir("./target", 0700);
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}
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fptr = fopen("./source/data.txt", "r");
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if (fptr == NULL) {
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fptr = fopen("./source/data.txt", "w");
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if (fptr == NULL) {
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perror("galat buat ./source/data.txt (fptr)");
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exit(1);
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} else {
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printf("sukses buat ./source/data.txt\n");
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}
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} else {
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printf("./source/data.txt sudah ada\n");
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fclose(fptr);
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}
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return 0;
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}
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}
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char txt[MAX_LENGTH], of[MAX_LENGTH];
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int i, len;
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mdt.italic = 0, mdt.bold = 0, mdt.quote = 0, mdt.headingone = 0;
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const char *file_name = strrchr(argv[1], '/');
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if (file_name == NULL) {
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file_name = argv[1];
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} else {
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file_name++;
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}
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snprintf(of, sizeof(of), "target/%s.html", file_name);
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fptr = fopen(argv[1], "rt");
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if (fptr == NULL) {
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perror("galat membuka masukan berkas fptr\n");
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return 1;
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}
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FILE *fpto = fopen(of, "wb");
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if (fpto == NULL) {
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perror("galat membuat keluaran berkas fpto\n");
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fclose(fptr);
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return 1;
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}
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fprintf(fpto, "<html>\n<body>\n");
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while (fgets(txt, MAX_LENGTH, fptr) != NULL) {
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len = strlen(txt);
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if (len > 0 && txt[len-1] == '\n') {
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txt[--len] = '\0';
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}
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mdt.headingone = 0;
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mdt.quote = 0;
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if(len == 0) {
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fprintf(fpto, "\n");
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} else {
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if(len > 0 && txt[0] == '#' && (len == 1 || txt[1] != '\\')) {
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fprintf(fpto, "<h1>");
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mdt.headingone = 1;
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}
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else if (len > 0 && txt[0] == '>' && (len == 1 || txt[1] != '\\')) {
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fprintf(fpto, "<blockquote>");
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mdt.quote = 1;
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}
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else {
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fprintf(fpto, "<p>");
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}
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for(i = 0; i < len; i++) {
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if (txt[i] == '_' && (i == 0 || txt[i-1] != '\\')) {
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if(!mdt.italic) {
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fprintf(fpto, "<i>");
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mdt.italic = 1;
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} else {
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fprintf(fpto, "</i>");
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mdt.italic = 0;
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}
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}
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else if (i + 1 < len && txt[i] == '*' && txt[i+1] == '*' && (i == 0 || txt[i-1] != '\\')) {
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if(!mdt.bold) {
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fprintf(fpto, "<b>");
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mdt.bold = 1;
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i++;
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} else {
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fprintf(fpto, "</b>");
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mdt.bold = 0;
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i++;
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}
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}
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else {
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fputc(txt[i], fpto);
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}
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}
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if(mdt.italic) fprintf(fpto, "</i>");
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else if(mdt.bold) fprintf(fpto, "</b>");
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else if(mdt.quote) fprintf(fpto, "</blockquote>");
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else if(mdt.headingone) {
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fprintf(fpto, "</h1>\n");
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} else {
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fprintf(fpto, "</p>\n");
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}
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mdt.italic = mdt.bold = mdt.quote = mdt.headingone = 0;
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}
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}
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fprintf(fpto, "</body>\n</html>");
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fclose(fptr);
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fclose(fpto);
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return 0;
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}
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