summaryrefslogtreecommitdiff
path: root/render/directory.c
diff options
context:
space:
mode:
Diffstat (limited to 'render/directory.c')
-rw-r--r--render/directory.c291
1 files changed, 0 insertions, 291 deletions
diff --git a/render/directory.c b/render/directory.c
deleted file mode 100644
index cdffdd0f1..000000000
--- a/render/directory.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * Copyright 2006 Richard Wilson <info@tinct.net>
- * Copyright 2010 Chris Young <chris@unsatisfactorysoftware.co.uk>
- * Copyright 2010 Michael Drake <tlsa@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * Content for directory listings (implementation).
- */
-
-#include <sys/types.h>
-#include <dirent.h>
-#include <stdbool.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <time.h>
-#include "content/content_protected.h"
-#include "content/dirlist.h"
-#include "content/fetch.h"
-#include "render/directory.h"
-#include "render/html.h"
-#include "utils/messages.h"
-#include "utils/url.h"
-#include "utils/utils.h"
-
-#define MAX_LENGTH 2048
-
-bool directory_create(struct content *c, const struct http_parameter *params) {
- if (!html_create(c, params))
- /* html_create() must have broadcast MSG_ERROR already, so we
- * don't need to. */
- return false;
-
- binding_parse_chunk(c->data.html.parser_binding,
- (uint8_t *) dirlist_generate_top(),
- strlen(dirlist_generate_top()));
-
- return true;
-}
-
-bool directory_convert(struct content *c) {
- char *path;
- DIR *parent;
- struct dirent *entry;
- union content_msg_data msg_data;
- char buffer[MAX_LENGTH];
- char *nice_path, *cnv, *tmp;
- url_func_result res;
- bool compare, directory;
- char *up;
- struct stat filestat;
- char *filepath, *mimetype = NULL;
- int filepath_size;
- char *urlpath;
- int urlpath_size;
- char moddate[100];
- char modtime[100];
- long long filesize;
- bool extendedinfo, evenrow = false;
- char *title;
- int title_length;
-
- /* Get directory path from URL */
- path = url_to_path(content__get_url(c));
- if (!path) {
- msg_data.error = messages_get("NoMemory");
- content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
- return false;
- }
-
- /* Convert path for display */
- nice_path = malloc(strlen(path) * 4 + 1);
- if (!nice_path) {
- msg_data.error = messages_get("MiscErr");
- content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
- return false;
- }
- /* Escape special HTML characters */
- for (cnv = nice_path, tmp = path; *tmp != '\0'; tmp++) {
- if (*tmp == '<') {
- *cnv++ = '&';
- *cnv++ = 'l';
- *cnv++ = 't';
- *cnv++ = ';';
- } else if (*tmp == '>') {
- *cnv++ = '&';
- *cnv++ = 'g';
- *cnv++ = 't';
- *cnv++ = ';';
- } else {
- *cnv++ = *tmp;
- }
- }
- *cnv = '\0';
-
- /* Set which columns to suppress */
- dirlist_generate_hide_columns(0, buffer, MAX_LENGTH);
-
- binding_parse_chunk(c->data.html.parser_binding,
- (uint8_t *) buffer, strlen(buffer));
-
- /* Construct a localised title string */
- title_length = strlen(nice_path) + strlen(messages_get("FileIndex"));
- title = malloc(title_length);
-
- if(title == NULL) {
- msg_data.error = messages_get("NoMemory");
- content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
- return false;
- }
-
- /* Set title to localised "Index of <nice_path>" */
- snprintf(title, title_length, messages_get("FileIndex"), nice_path);
-
- /* Print document title and heading */
- dirlist_generate_title(title, buffer, MAX_LENGTH);
- free(nice_path);
- free(title);
-
- binding_parse_chunk(c->data.html.parser_binding,
- (uint8_t *) buffer, strlen(buffer));
-
- /* Print parent directory link */
- res = url_parent(content__get_url(c), &up);
- if (res == URL_FUNC_OK) {
- res = url_compare(content__get_url(c), up, false, &compare);
- if ((res == URL_FUNC_OK) && !compare) {
- dirlist_generate_parent_link(up, buffer, MAX_LENGTH);
-
- binding_parse_chunk(c->data.html.parser_binding,
- (uint8_t *) buffer, strlen(buffer));
- }
- free(up);
- }
-
- /* Print directory contents table column headings */
- dirlist_generate_headings(buffer, MAX_LENGTH);
-
- binding_parse_chunk(c->data.html.parser_binding,
- (uint8_t *) buffer, strlen(buffer));
-
- if ((parent = opendir(path)) == NULL) {
- msg_data.error = messages_get("EmptyErr");
- content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
- return false;
- }
-
- /* Print a row for each item in the directory */
- while ((entry = readdir(parent)) != NULL) {
- if (!strcmp(entry->d_name, ".") ||
- !strcmp(entry->d_name, ".."))
- /* Skip . and .. entries */
- continue;
-
- filepath_size = strlen(path) + strlen(entry->d_name) + 2;
- filepath = malloc(filepath_size);
- if (filepath != NULL) {
- strcpy(filepath, path);
- if (path_add_part(filepath, filepath_size,
- entry->d_name) == false) {
- msg_data.error = messages_get("MiscErr");
- content_broadcast(c, CONTENT_MSG_ERROR,
- msg_data);
- return false;
- }
- if (stat(filepath, &filestat) == 0)
- extendedinfo = true;
- else
- extendedinfo = false;
- } else {
- msg_data.error = messages_get("MiscErr");
- content_broadcast(c, CONTENT_MSG_ERROR, msg_data);
- return false;
- }
-
- if (S_ISDIR(filestat.st_mode))
- directory = true;
- else
- directory = false;
-
- urlpath_size = strlen(content__get_url(c)) +
- strlen(entry->d_name) + 2;
- urlpath = malloc(urlpath_size);
- if (urlpath != NULL) {
- strcpy(urlpath, content__get_url(c));
- if(urlpath[strlen(urlpath) - 1] != '/')
- strncat(urlpath, "/", urlpath_size);
- strncat(urlpath, entry->d_name, urlpath_size);
-
- if (extendedinfo == true) {
- /* Get date in output format */
- if (strftime((char *)&moddate, sizeof moddate,
- "%a %d %b %Y",
- localtime(
- &filestat.st_mtime)) == 0)
- strncpy(moddate, "-", sizeof moddate);
- /* Get time in output format */
- if (strftime((char *)&modtime, sizeof modtime,
- "%H:%M",
- localtime(
- &filestat.st_mtime)) == 0)
- strncpy(modtime, "-", sizeof modtime);
-
- if (directory) {
- mimetype = strdup((char*)messages_get(
- "FileDirectory"));
- filesize = -1;
- } else {
- mimetype = fetch_mimetype(filepath);
- filesize = (long long)
- filestat.st_size;
- }
- } else {
- strncpy(moddate, "", sizeof moddate);
- strncpy(modtime, "", sizeof modtime);
- filesize = -1;
- }
- /* Print row */
- dirlist_generate_row(evenrow, directory,
- urlpath, entry->d_name,
- mimetype ? mimetype : (char*)"",
- filesize,
- moddate, modtime,
- buffer, MAX_LENGTH);
-
- binding_parse_chunk(c->data.html.parser_binding,
- (uint8_t *) buffer, strlen(buffer));
-
- free(urlpath);
- }
-
- if (evenrow == false)
- evenrow = true;
- else
- evenrow = false;
-
- if (mimetype != NULL) {
- free(mimetype);
- mimetype = NULL;
- }
- free(filepath);
- }
- closedir(parent);
-
- binding_parse_chunk(c->data.html.parser_binding,
- (uint8_t *) dirlist_generate_bottom(),
- strlen(dirlist_generate_bottom()));
-
- c->type = CONTENT_HTML;
- return html_convert(c);
-}
-
-void directory_destroy(struct content *c)
-{
- /* This will only get called if the content is destroyed before
- * content_convert() is called. Simply force the type to HTML and
- * delegate the cleanup to html_destroy() */
-
- c->type = CONTENT_HTML;
-
- html_destroy(c);
-
- return;
-}
-
-bool directory_clone(const struct content *old, struct content *new_content)
-{
- /* This will only get called if the content is cloned before
- * content_convert() is called. Simply replay creation. */
- if (directory_create(new_content, NULL) == false)
- return false;
-
- return true;
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-18 23:18:55 +0000