73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include "webarchive.h"
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int main()
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{
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const char *query_string = getenv("QUERY_STRING");
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if (query_string == NULL) {
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generatepage("Internal error: invalid request");
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return EXIT_SUCCESS;
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}
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if (NULL != validate_name_version_data(query_string)) {
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generatepage(validate_name_version_data(query_string));
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return EXIT_SUCCESS;
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}
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char *data[MAX_RECORDS] = {0};
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if (!readdata(data, MAX_RECORDS)) {
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generatepage("Failed to read file data");
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return EXIT_SUCCESS;
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}
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char name[MAX_NAME_LEN] = {0};
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strcpy(name, getname(query_string));
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int index = -1;
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for (int i = 0; i < MAX_RECORDS && data[i]; i++) {
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if (strcmp(name, getname(data[i])) == 0) {
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index = i;
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break;
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}
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}
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if (index == -1) {
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generatepage("File not found");
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return EXIT_SUCCESS;
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}
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// cleanup data...
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char str[MAX_LINE_LEN] = {0};
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char *dst = str;
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for (const char *src = query_string; *src; src++) {
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*dst = *src;
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dst++;
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if (strncmp(src, "%25", 3) == 0 && isxdigit(src[3]) && isxdigit(src[4]))
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src += 2;
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}
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data[index] = str;
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sortdata(data, MAX_RECORDS);
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FILE *f = fopen("data.txt", "wt");
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if (f == NULL) {
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generatepage("Failed to add file (access denied). Try again.");
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return EXIT_SUCCESS;
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}
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for (int i = 0; i < MAX_RECORDS && data[i]; i++)
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fprintf(f, "%s\n", data[i]);
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fclose(f);
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generatepage("saved.");
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f = fopen("setfiledata.log", "at");
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if (f) {
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fprintf(f,"%s\n",str);
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fclose(f);
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}
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return EXIT_SUCCESS;
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}
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