/* ui-summary.c: functions for generating repo summary page
*
- * Copyright (C) 2006 Lars Hjemli
- * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
+ * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
#include "cgit.h"
#include "ui-summary.h"
#include "html.h"
+#include "ui-blob.h"
#include "ui-log.h"
+#include "ui-plain.h"
#include "ui-refs.h"
-#include "ui-blob.h"
-
-static void print_url(char *base, char *suffix)
-{
- int columns = 3;
- struct strbuf basebuf = STRBUF_INIT;
+#include "ui-shared.h"
- if (ctx.repo->enable_log_filecount)
- columns++;
- if (ctx.repo->enable_log_linecount)
- columns++;
+static int urls;
- if (!base || !*base)
- return;
- if (suffix && *suffix) {
- strbuf_addf(&basebuf, "%s/%s", base, suffix);
- base = basebuf.buf;
- }
- htmlf("<tr><td colspan='%d'><a href='", columns);
- html_url_path(base);
- html("'>");
- html_txt(base);
- html("</a></td></tr>\n");
- strbuf_release(&basebuf);
-}
-
-static void print_urls(char *txt, char *suffix)
+static void print_url(const char *url)
{
- char *h = txt, *t, c;
- int urls = 0;
int columns = 3;
if (ctx.repo->enable_log_filecount)
if (ctx.repo->enable_log_linecount)
columns++;
-
- while (h && *h) {
- while (h && *h == ' ')
- h++;
- if (!*h)
- break;
- t = h;
- while (t && *t && *t != ' ')
- t++;
- c = *t;
- *t = 0;
- if (urls++ == 0) {
- htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
- htmlf("<tr><th class='left' colspan='%d'>Clone</th></tr>\n", columns);
- }
- print_url(h, suffix);
- *t = c;
- h = t;
+ if (urls++ == 0) {
+ htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
+ htmlf("<tr class='nohover'><th class='left' colspan='%d'>Clone</th></tr>\n", columns);
}
+
+ htmlf("<tr><td colspan='%d'><a rel='vcs-git' href='", columns);
+ html_url_path(url);
+ html("' title='");
+ html_attr(ctx.repo->name);
+ html(" Git repository'>");
+ html_txt(url);
+ html("</a></td></tr>\n");
}
-void cgit_print_summary()
+void cgit_print_summary(void)
{
int columns = 3;
if (ctx.repo->enable_log_linecount)
columns++;
+ cgit_print_layout_start();
html("<table summary='repository info' class='list nowrap'>");
cgit_print_branches(ctx.cfg.summary_branches);
htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
NULL, NULL, 0, 0, 0);
}
- if (ctx.repo->clone_url)
- print_urls(expand_macros(ctx.repo->clone_url), NULL);
- else if (ctx.cfg.clone_prefix)
- print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
+ urls = 0;
+ cgit_add_clone_urls(print_url);
html("</table>");
+ cgit_print_layout_end();
}
-void cgit_print_repo_readme(char *path)
+/* The caller must free the return value. */
+static char* append_readme_path(const char *filename, const char *ref, const char *path)
{
- char *slash, *tmp, *colon, *ref;
+ char *file, *base_dir, *full_path, *resolved_base = NULL, *resolved_full = NULL;
+ /* If a subpath is specified for the about page, make it relative
+ * to the directory containing the configured readme. */
+
+ file = xstrdup(filename);
+ base_dir = dirname(file);
+ if (!strcmp(base_dir, ".") || !strcmp(base_dir, "..")) {
+ if (!ref) {
+ free(file);
+ return NULL;
+ }
+ full_path = xstrdup(path);
+ } else
+ full_path = fmtalloc("%s/%s", base_dir, path);
+
+ if (!ref) {
+ resolved_base = realpath(base_dir, NULL);
+ resolved_full = realpath(full_path, NULL);
+ if (!resolved_base || !resolved_full || !starts_with(resolved_full, resolved_base)) {
+ free(full_path);
+ full_path = NULL;
+ }
+ }
- if (!ctx.repo->readme || !(*ctx.repo->readme))
- return;
+ free(file);
+ free(resolved_base);
+ free(resolved_full);
+
+ return full_path;
+}
- ref = NULL;
-
- /* Check if the readme is tracked in the git repo. */
- colon = strchr(ctx.repo->readme, ':');
- if (colon && strlen(colon) > 1) {
- *colon = '\0';
- /* If it starts with a colon, we want to use
- * the default branch */
- if (colon == ctx.repo->readme && ctx.repo->defbranch)
- ref = ctx.repo->defbranch;
- else
- ref = ctx.repo->readme;
- ctx.repo->readme = colon + 1;
- if (!(*ctx.repo->readme))
- return;
+void cgit_print_repo_readme(const char *path)
+{
+ char *filename, *ref, *mimetype;
+ int free_filename = 0;
+
+ mimetype = get_mimetype_for_filename(path);
+ if (mimetype && (!strncmp(mimetype, "image/", 6) || !strncmp(mimetype, "video/", 6))) {
+ ctx.page.mimetype = mimetype;
+ ctx.page.charset = NULL;
+ cgit_print_plain();
+ free(mimetype);
+ return;
}
+ free(mimetype);
- /* Prepend repo path to relative readme path unless tracked. */
- if (!ref && *ctx.repo->readme != '/')
- ctx.repo->readme = fmtalloc("%s/%s", ctx.repo->path,
- ctx.repo->readme);
+ cgit_print_layout_start();
+ if (ctx.repo->readme.nr == 0)
+ goto done;
+
+ filename = ctx.repo->readme.items[0].string;
+ ref = ctx.repo->readme.items[0].util;
- /* If a subpath is specified for the about page, make it relative
- * to the directory containing the configured readme.
- */
if (path) {
- slash = strrchr(ctx.repo->readme, '/');
- if (!slash) {
- if (!colon)
- return;
- slash = colon;
- }
- tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
- strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
- strcpy(tmp + (slash - ctx.repo->readme + 1), path);
- } else
- tmp = ctx.repo->readme;
+ free_filename = 1;
+ filename = append_readme_path(filename, ref, path);
+ if (!filename)
+ goto done;
+ }
/* Print the calculated readme, either from the git repo or from the
* filesystem, while applying the about-filter.
*/
html("<div id='summary'>");
- if (ctx.repo->about_filter)
- cgit_open_filter(ctx.repo->about_filter);
+ cgit_open_filter(ctx.repo->about_filter, filename);
if (ref)
- cgit_print_file(tmp, ref);
+ cgit_print_file(filename, ref, 1);
else
- html_include(tmp);
- if (ctx.repo->about_filter)
- cgit_close_filter(ctx.repo->about_filter);
+ html_include(filename);
+ cgit_close_filter(ctx.repo->about_filter);
+
html("</div>");
+ if (free_filename)
+ free(filename);
+
+done:
+ cgit_print_layout_end();
}
git.ckatri.com / cgit.git / blobdiff