YakumoLabs/keine
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git-svn-id: file:///raid/svn-personal/keine/trunk@2 a3977ea8-0dc0-2842-9144-a1a46b47fd40
This commit is contained in:
Nishi 2024-09-11 09:16:23 +00:00
parent 4a152cce6a
commit 1c62692bf1
11 changed files with 247 additions and 0 deletions
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19
CGI/Makefile Normal file
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# $Id$
include $(PWD)/Platform/$(PLATFORM).mk
OBJS = main.o cgi.o util.o version.o
.PHONY: all clean
.SUFFIXES: .c .o
all: keine.cgi
keine.cgi: $(OBJS)
$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
.c.o:
$(CC) $(CFLAGS) -c -o $@ $<
clean:
rm -f *.cgi *.o

135
CGI/cgi.c Normal file
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/* $Id$ */
#include "../config.h"
#include "kn_cgi.h"
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <stdio.h>
#include "kn_version.h"
#include "kn_util.h"
struct q_entry {
char* key;
char* value;
};
bool no = false;
bool showmain = false;
struct q_entry** entries = NULL;
char* kn_get_query(const char* key){
if(entries == NULL) return NULL;
int i;
for(i = 0; entries[i] != NULL; i++){
if(strcmp(entries[i]->key, key) == 0 ) return entries[i]->value;
}
return NULL;
}
char* kn_null(const char* a){
return a == NULL ? "" : (char*)a;
}
void kn_parse_query(void){
char* query = getenv("QUERY_STRING");
if(query != NULL){
entries = malloc(sizeof(*entries));
entries[0] = NULL;
int i;
int incr = 0;
for(i = 0;; i++){
if(query[i] == 0 || query[i] == '&'){
char* a = malloc(i - incr + 1);
memcpy(a, query + incr , i - incr);
a[i - incr] = 0;
char* key = a;
char* value = "";
int j;
for(j = 0; key[j] != 0; j++){
if(key[j] == '='){
key[j] = 0;
value = key + j + 1;
break;
}
}
struct q_entry* e = malloc(sizeof(*e));
e->key = kn_strdup(key);
e->value = kn_strdup(value);
struct q_entry** old = entries;
for(j = 0; old[j] != NULL; j++);
entries = malloc(sizeof(*entries) * (j + 2));
for(j = 0; old[j] != NULL; j++) entries[j] = old[j];
entries[j] = e;
entries[j + 1] = NULL;
free(old);
free(a);
incr = i + 1;
if(query[i] == 0) break;
}
}
}
if(kn_get_query("page") == NULL){
printf("Status: 200 OK\n\n");
showmain = true;
}else{
printf("Status: 404 Not Found\n\n");
no = true;
}
}
void kn_cgi(void){
printf("<html>\n");
printf(" <head>\n");
printf(" <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n");
printf(" <title>Keine - ");
if(no){
printf("Not found");
}else if(showmain){
printf("Main");
}
printf("</title>\n");
printf(" <style>\n");
printf("html {\n");
printf(" background-color: #222222;\n");
printf(" color: #ffffff;\n");
printf("}\n");
printf("body {\n");
printf(" width: 900px;\n");
printf(" margin: 0 auto;\n");
printf("}\n");
printf("a:link {\n");
printf(" color: #88f;\n");
printf("}\n");
printf("a:visited {\n");
printf(" color: #44b;\n");
printf("}\n");
printf(" </style>\n");
printf(" </head>\n");
printf(" <body>\n");
printf(" <div style=\"text-align: center;\">\n");
printf(" <form action=\"%s%s\">\n", getenv("SCRIPT_NAME"), kn_null(getenv("PATH_INFO")));
printf(" <a href=\"%s%s\">Main</a> | ", getenv("SCRIPT_NAME"), kn_null(getenv("PATH_INFO")));
printf(" Name: <input name=\"page\">\n");
printf(" <input type=\"submit\">\n");
printf(" </form>\n");
printf(" </div>\n");
printf(" <hr>\n");
if(no){
printf(" Not found.\n");
}else if(showmain){
}
printf(" <hr>\n");
printf(" <i>Generated by Keine <a href=\"http://nishi.boats/keine\">%s</a></i>\n", kn_get_version());
printf(" </body>\n");
printf("</html>\n");
}

9
CGI/kn_cgi.h Normal file
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/* $Id$ */
#ifndef __KN_CGI_H__
#define __KN_CGI_H__
void kn_parse_query(void);
void kn_cgi(void);
#endif

9
CGI/kn_util.h Normal file
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/* $Id$ */
#ifndef __KN_UTIL_H__
#define __KN_UTIL_H__
char* kn_strcat(const char* a, const char* b);
char* kn_strdup(const char* a);
#endif

8
CGI/kn_version.h Normal file
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/* $Id$ */
#ifndef __KN_VERSION_H__
#define __KN_VERSION_H__
const char* kn_get_version(void);
#endif

12
CGI/main.c Normal file
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/* $Id$ */
#include <stdio.h>
#include "kn_cgi.h"
int main(){
printf("Content-Type: text/html\n");
kn_parse_query();
kn_cgi();
return 0;
}

18
CGI/util.c Normal file
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/* $Id$ */
#include "kn_util.h"
#include <string.h>
#include <stdlib.h>
char* kn_strcat(const char* a, const char* b){
char* str = malloc(strlen(a) + strlen(b) + 1);
memcpy(str, a, strlen(a));
memcpy(str + strlen(a), b, strlen(b));
str[strlen(a) + strlen(b)] = 0;
return str;
}
char* kn_strdup(const char* a){
return kn_strcat(a, "");
}

9
CGI/version.c Normal file
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/* $Id$ */
#include "kn_version.h"
const char* kn_version = "1.00";
const char* kn_get_version(void){
return kn_version;
}

14
Makefile Normal file
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# $Id$
PWD = `pwd`
PLATFORM = generic
FLAGS = PWD=$(PWD) PLATFORM=$(PLATFORM)
.PHONY: all clean ./CGI
./CGI::
$(MAKE) -C $@ $(FLAGS)
clean:
$(MAKE) -C ./CGI $(FLAGS) clean

6
Platform/generic.mk Normal file
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# $Id$
CC = cc
CFLAGS = -std=c99
LDFLAGS =
LIBS =

8
config.h.tmpl Normal file
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/* $Id$ */
#ifndef __CONFIG_H__
#define __CONFIG_H__
#endif