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simple dull way of http template generation
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| #define BFSZ 1024 | |
| char* template = "test.html"; | |
| char* generated = "new_test.html"; | |
| char* listFile = "zanimals.txt"; | |
| char *pattern = "<li><a href=\"\">$$</a></li>"; | |
| int main() | |
| { | |
| char pre[BFSZ] = {0}; | |
| char post[BFSZ] = {0}; | |
| char spaces[BFSZ] = {0}; | |
| memset(spaces, ' ', BFSZ); | |
| int match = strcspn(pattern, "$$"); | |
| (match == 0) ? exit(1) : (1); | |
| strncpy(pre, pattern, match); | |
| strncpy(post, pattern + match + 2, strlen(pattern + match)); // 2 for $$ | |
| char buf[BFSZ] = {0}; | |
| FILE *fp = fopen(template, "rb"); | |
| FILE *txt_fp = fopen(listFile, "rb"); | |
| FILE *new_fp = fopen(generated, "wb"); | |
| int len = 0; | |
| skip_line: | |
| while (fgets(buf, BFSZ, fp) > 0) | |
| { | |
| len = strlen(buf); | |
| for (int i = 0; i < len; ++i) | |
| { | |
| if (!strncmp(&buf[i], pattern, strlen(pattern))) | |
| { | |
| spaces[i] = '\0'; | |
| while (fgets(buf, BFSZ, txt_fp) > 0) | |
| { | |
| buf[strlen(buf) - 1] = '\0'; | |
| fprintf(new_fp, "%s%s%s%s\n", spaces, pre, buf, post); | |
| } | |
| memset(spaces, ' ', BFSZ); | |
| goto skip_line; | |
| } | |
| } | |
| fwrite(buf, 1, len, new_fp); | |
| } | |
| } |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <ul> | |
| <li><a href="">$$</a></li> | |
| </ul> | |
| </body> | |
| </html> |
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| Beaver | |
| Cat | |
| Dog | |
| Goat | |
| Horse | |
| Human | |
| Jaguar | |
| Parrot | |
| Rabbit | |
| Sloth |
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