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11 nishi 1 
/* $Id: html.c 11 2024-08-30 05:20:32Z nishi $ */
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#include "web_html.h"
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#include "ia_util.h"
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#include <time.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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extern char* webroot;
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char* web_html_escape(const char* html) {
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	char* str = malloc(strlen(html) * 5 + 1);
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	int i;
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	int incr = 0;
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	for(i = 0; html[i] != 0; i++) {
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		if(html[i] == '&') {
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			str[incr++] = '&';
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			str[incr++] = 'a';
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			str[incr++] = 'm';
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			str[incr++] = 'p';
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			str[incr++] = ';';
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		} else if(html[i] == '<') {
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			str[incr++] = '&';
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			str[incr++] = 'l';
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			str[incr++] = 't';
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			str[incr++] = ';';
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		} else if(html[i] == '>') {
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			str[incr++] = '&';
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			str[incr++] = 'g';
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			str[incr++] = 't';
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			str[incr++] = ';';
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		} else {
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			str[incr++] = html[i];
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			;
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		}
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	}
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	str[incr] = 0;
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	return str;
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}
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int web_html_generate(const char* name, web_range_t range) {
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	char* path = ia_strcat4(webroot, "/", name, ".html");
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	FILE* f = fopen(path, "w");
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	if(f != NULL) {
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		char* htmlesc = web_html_escape(name);
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		char* title = ia_strcat("Archive: ", htmlesc);
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		fprintf(f, "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n");
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		fprintf(f, "<html>\n");
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		fprintf(f, "	<head>\n");
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		fprintf(f, "		<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">\n");
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		fprintf(f, "		<title>%s</title>\n", title);
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		fprintf(f, "	</head>\n");
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		fprintf(f, "	<body>\n");
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		fprintf(f, "	</body>\n");
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		fprintf(f, "</html>\n");
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		fclose(f);
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		free(title);
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		free(htmlesc);
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	}
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	free(path);
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}