#include <limits.h>
#include <time.h>
+#include "agedu.h"
#include "html.h"
-#include "malloc.h"
+#include "alloc.h"
#include "trie.h"
#include "index.h"
-#define lenof(x) ( sizeof((x)) / sizeof(*(x)) )
-
#define MAXCOLOUR 511
struct html {
unsigned long *xi1, unsigned long *xi2)
{
size_t pathlen = strlen(path);
+ int c1 = path[pathlen], c2 = (pathlen > 0 ? path[pathlen-1] : 0);
*xi1 = trie_before(t, path);
- path[pathlen] = '\001';
- path[pathlen+1] = '\0';
+ make_successor(path);
*xi2 = trie_before(t, path);
- path[pathlen] = '\0';
+ path[pathlen] = c1;
+ if (pathlen > 0)
+ path[pathlen-1] = c2;
}
static unsigned long long fetch_size(const void *t, char *path,
size = vec->sizes[MAXCOLOUR];
htprintf(ctx, "<tr>\n"
"<td style=\"padding: 0.2em; text-align: right\">%lluMb</td>\n",
- ((size + ((1<<11)-1)) >> 11)); /* convert to Mb, rounding up */
+ ((size + ((1<<20)-1)) >> 20)); /* convert to Mb, rounding up */
/*
* Generate a colour bar.
struct html actx, *ctx = &actx;
char *path, *path2, *p, *q, *href;
char agebuf1[80], agebuf2[80];
- size_t pathlen, hreflen;
+ size_t pathlen, subdirpos, hreflen;
unsigned long index2;
int i;
struct vector **vecs;
*/
htprintf(ctx, "<head>\n");
trie_getpath(t, index, path);
- htprintf(ctx, "<title>agedu: ");
+ htprintf(ctx, "<title>%s: ", PNAME);
htescape(ctx, path, strlen(path), 0);
htprintf(ctx, "</title>\n");
htprintf(ctx, "</head>\n");
*/
htprintf(ctx, "<p align=center>\n<code>");
q = path;
- for (p = strchr(path, '/'); p; p = strchr(p+1, '/')) {
+ for (p = strchr(path, pathsep); p && p[1]; p = strchr(p, pathsep)) {
int doing_href = 0;
+ char c, *zp;
+
/*
* See if this path prefix exists in the trie. If so,
* generate a hyperlink.
*/
- *p = '\0';
+ zp = p;
+ if (p == path) /* special case for "/" at start */
+ zp++;
+
+ p++;
+
+ c = *zp;
+ *zp = '\0';
index2 = trie_before(t, path);
trie_getpath(t, index2, path2);
if (!strcmp(path, path2) && cfg->format) {
snprintf(href, hreflen, cfg->format, index2);
+ if (!*href) /* special case that we understand */
+ strcpy(href, "./");
htprintf(ctx, "<a href=\"%s\">", href);
doing_href = 1;
}
- *p = '/';
- htescape(ctx, q, p - q, 1);
- q = p + 1;
+ *zp = c;
+ htescape(ctx, q, zp - q, 1);
if (doing_href)
htprintf(ctx, "</a>");
- htprintf(ctx, "/");
+ htescape(ctx, zp, p - zp, 1);
+ q = p;
}
htescape(ctx, q, strlen(q), 1);
htprintf(ctx, "</code>\n");
get_indices(t, path, &xi1, &xi2);
xi1++;
pathlen = strlen(path);
+ subdirpos = pathlen + 1;
+ if (pathlen > 0 && path[pathlen-1] == pathsep)
+ subdirpos--;
while (xi1 < xi2) {
trie_getpath(t, xi1, path2);
get_indices(t, ctx->path2, &xj1, &xj2);
vecs = sresize(vecs, vecsize, struct vector *);
}
assert(strlen(path2) > pathlen);
- vecs[nvecs] = make_vector(ctx, path2, 1, path2 + pathlen + 1);
+ vecs[nvecs] = make_vector(ctx, path2, 1, path2 + subdirpos);
for (i = 0; i <= MAXCOLOUR; i++)
vecs[0]->sizes[i] -= vecs[nvecs]->sizes[i];
nvecs++;