80 行
1.6 KiB
C
80 行
1.6 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <time.h>
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#include <stdlib.h>
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#include <unistd.h>
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void mkdirs (char *path, int perm) {
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char **res = NULL;
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char *subpath = strtok(path, "/");
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int n = 0, i;
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while (subpath) {
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res = realloc(res, sizeof(char*) * ++n);
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if (res == NULL) exit(-1);
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res[n-1] = subpath;
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subpath = strtok(NULL, "/");
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}
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res = realloc(res, sizeof (char*) * (n+1));
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res[n] = 0;
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for (i = 0; i < (n+1); ++i) {
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mkdir(res[i], perm);
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chdir(res[i]);
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}
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free(res);
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}
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char *preparepage (char *url) {
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// URLは「/」で終わなければ、追加
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char *ext = url + strlen(url)-1;
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char surl[strlen(url)+1];
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strncpy(surl, url, sizeof(surl));
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if (!strcmp(ext, "/") == 0) {
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strcat(surl, "/");
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}
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else {
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strcat(surl, "");
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}
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// タイムスタンプ
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int timestamp = time(NULL);
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char strtimestamp[10];
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// パス
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int sublen;
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if (strncmp("http://", url, 7) == 0) sublen = 6;
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else if (strncmp("https://", url, 8) == 0) sublen = 7;
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int reslen = strlen(surl);
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char nurl[reslen];
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int j = 0;
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int i = 0;
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while (surl[i] != '\0') {
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i++;
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if (i >= sublen) {
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nurl[j] = surl[i];
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j++;
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}
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}
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// タイムスタンプはintからchar *に交換
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sprintf(strtimestamp, "%d", timestamp);
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// パスの創作
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char *path = malloc(strlen("archive/") + strlen(strtimestamp) + strlen(nurl));
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strcpy(path, "archive/");
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strcat(path, strtimestamp);
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strcat(path, nurl);
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// フォルダの創作
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char mpath[strlen(path)];
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strcpy(mpath, path);
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mkdirs(mpath, 0755);
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return(path);
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}
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