/* ui-summary.c: functions for generating repo summary page
*
- * Copyright (C) 2006 Lars Hjemli
+ * 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-shared.h"
-int urls = 0;
+static int urls;
-static void print_url(char *base, char *suffix)
+static void print_url(const char *url)
{
- if (!base || !*base)
- return;
+ int columns = 3;
+
+ if (ctx.repo->enable_log_filecount)
+ columns++;
+ if (ctx.repo->enable_log_linecount)
+ columns++;
+
if (urls++ == 0) {
- html("<tr class='nohover'><td colspan='4'> </td></tr>");
- html("<tr><th class='left' colspan='4'>Clone</th></tr>\n");
+ htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
+ htmlf("<tr class='nohover'><th class='left' colspan='%d'>Clone</th></tr>\n", columns);
}
- if (suffix && *suffix)
- base = fmt("%s/%s", base, suffix);
- html("<tr><td colspan='4'><a href='");
- html_url_path(base);
- html("'>");
- html_txt(base);
+
+ 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");
}
-static void print_urls(char *txt, char *suffix)
+void cgit_print_summary(void)
{
- char *h = txt, *t, c;
-
- while (h && *h) {
- while (h && *h == ' ')
- h++;
- t = h;
- while (t && *t && *t != ' ')
- t++;
- c = *t;
- *t = 0;
- print_url(h, suffix);
- *t = c;
- h = t;
- }
-}
+ int columns = 3;
-void cgit_print_summary()
-{
+ if (ctx.repo->enable_log_filecount)
+ columns++;
+ 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);
- html("<tr class='nohover'><td colspan='4'> </td></tr>");
+ htmlf("<tr class='nohover'><td colspan='%d'> </td></tr>", columns);
cgit_print_tags(ctx.cfg.summary_tags);
if (ctx.cfg.summary_log > 0) {
- html("<tr class='nohover'><td colspan='4'> </td></tr>");
+ 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);
+ NULL, NULL, 0, 0, 0);
}
- if (ctx.repo->clone_url)
- print_urls(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();
+}
+
+/* The caller must free the return value. */
+static char* append_readme_path(const char *filename, const char *ref, const char *path)
+{
+ 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;
+ }
+ }
+
+ free(file);
+ free(resolved_base);
+ free(resolved_full);
+
+ return full_path;
}
void cgit_print_repo_readme(char *path)
{
- char *slash, *tmp;
+ char *filename, *ref, *mimetype;
+ int free_filename = 0;
- if (!ctx.repo->readme)
+ 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);
+
+ 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 (path) {
- slash = strrchr(ctx.repo->readme, '/');
- if (!slash)
- return;
- 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);
- html_include(tmp);
- if (ctx.repo->about_filter)
- cgit_close_filter(ctx.repo->about_filter);
+ cgit_open_filter(ctx.repo->about_filter, filename);
+ if (ref)
+ cgit_print_file(filename, ref, 1);
+ else
+ 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