skullchap/shitplate.c

## shitplate.c
#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);
    }
}

## test.html
<!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>

## zanimals.txt
Beaver
Cat
Dog
Goat
Horse
Human
Jaguar
Parrot
Rabbit
Sloth
	#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);
	}
	}
	<!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>