X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/d14c5f6d3ac827e7b46831c4151638ab4b638ae1..7f08e03941c40a56fb1b5b3df62aa819fb2d6554:/ui-summary.c

diff --git a/ui-summary.c b/ui-summary.c
index cc918ad..227ed27 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -1,55 +1,124 @@
 /* ui-summary.c: functions for generating repo summary page
  *
  * Copyright (C) 2006 Lars Hjemli
+ * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
  */
 
 #include "cgit.h"
+#include "html.h"
+#include "ui-log.h"
+#include "ui-refs.h"
+#include "ui-blob.h"
 
-static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
-				int flags, void *cb_data)
+int urls = 0;
+
+static void print_url(char *base, char *suffix)
 {
-	struct commit *commit;
-	char buf[256], *url;
-
-	commit = lookup_commit(sha1);
-	if (commit && !parse_commit(commit)){
-		html("<tr><td>");
-		url = cgit_pageurl(cgit_query_repo, "log", 
-				   fmt("h=%s", refname));
-		html_link_open(url, NULL, NULL);
-		strncpy(buf, refname, sizeof(buf));
-		html_txt(buf);
-		html_link_close();
-		html("</td><td>");
-		pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0, buf,
-				    sizeof(buf), 0, NULL, NULL, 0);
-		html_txt(buf);
-		html("</td></tr>\n");
-	} else {
-		html("<tr><td>");
-		html_txt(buf);
-		html("</td><td>");
-		htmlf("*** bad ref %s", sha1_to_hex(sha1));
-		html("</td></tr>\n");
+	if (!base || !*base)
+		return;
+	if (urls++ == 0) {
+		html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
+		html("<tr><th class='left' colspan='4'>Clone</th></tr>\n");
 	}
-	return 0;
+	if (suffix && *suffix)
+		base = fmt("%s/%s", base, suffix);
+	html("<tr><td colspan='4'><a href='");
+	html_url_path(base);
+	html("'>");
+	html_txt(base);
+	html("</a></td></tr>\n");
 }
 
-static void cgit_print_branches()
+static void print_urls(char *txt, char *suffix)
 {
-	html("<table class='list'>");
-	html("<tr><th>Branch name</th><th>Head commit</th></tr>\n");
-	for_each_branch_ref(cgit_print_branch_cb, NULL);
-	html("</table>");
+	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;
+	}
 }
 
 void cgit_print_summary()
 {
-	html("<h2>");
-	html_txt("Repo summary page");
-	html("</h2>");
-	cgit_print_branches();
+	html("<table summary='repository info' class='list nowrap'>");
+	cgit_print_branches(ctx.cfg.summary_branches);
+	html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
+	cgit_print_tags(ctx.cfg.summary_tags);
+	if (ctx.cfg.summary_log > 0) {
+		html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
+		cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
+			       NULL, NULL, 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);
+	html("</table>");
+}
+
+void cgit_print_repo_readme(char *path)
+{
+	char *slash, *tmp, *colon, *ref;
+
+	if (!ctx.repo->readme || !(*ctx.repo->readme))
+		return;
+
+	ref = NULL;
+
+	/* Check if the readme is tracked in the git repo. */
+	colon = strchr(ctx.repo->readme, ':');
+	if (colon && strlen(colon) > 1) {
+		*colon = '\0';
+		ref = ctx.repo->readme;
+		ctx.repo->readme = colon + 1;
+		if (!(*ctx.repo->readme))
+			return;
+	}
+
+	/* Prepend repo path to relative readme path unless tracked. */
+	if (!ref && *ctx.repo->readme != '/')
+		ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path,
+					       ctx.repo->readme));
+
+	/* 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;
+
+	/* 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);
+	if (ref)
+		cgit_print_file(tmp, ref);
+	else
+		html_include(tmp);
+	if (ctx.repo->about_filter)
+		cgit_close_filter(ctx.repo->about_filter);
+	html("</div>");
 }