X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/8eef4589d0ba80fd4e6a9ce2f3ca4fcf266a64e0..37fce9916a264e23c0639df56ca3ecbbdc1c84b8:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 23a893b..d9f8258 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -303,7 +303,8 @@ void cgit_plain_link(const char *name, const char *title, const char *class,
 
 void cgit_log_link(const char *name, const char *title, const char *class,
 		   const char *head, const char *rev, const char *path,
-		   int ofs, const char *grep, const char *pattern, int showmsg)
+		   int ofs, const char *grep, const char *pattern, int showmsg,
+		   int follow)
 {
 	char *delim;
 
@@ -332,6 +333,11 @@ void cgit_log_link(const char *name, const char *title, const char *class,
 	if (showmsg) {
 		html(delim);
 		html("showmsg=1");
+		delim = "&";
+	}
+	if (follow) {
+		html(delim);
+		html("follow=1");
 	}
 	html("'>");
 	html_txt(name);
@@ -373,6 +379,10 @@ void cgit_commit_link(char *name, const char *title, const char *class,
 		html("ignorews=1");
 		delim = "&";
 	}
+	if (ctx.qry.follow) {
+		html(delim);
+		html("follow=1");
+	}
 	html("'>");
 	if (name[0] != '\0')
 		html_txt(name);
@@ -429,6 +439,10 @@ void cgit_diff_link(const char *name, const char *title, const char *class,
 		html("ignorews=1");
 		delim = "&";
 	}
+	if (ctx.qry.follow) {
+		html(delim);
+		html("follow=1");
+	}
 	html("'>");
 	html_txt(name);
 	html("</a>");
@@ -469,7 +483,7 @@ static void cgit_self_link(char *name, const char *title, const char *class)
 			      ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
 			      ctx.qry.path, ctx.qry.ofs,
 			      ctx.qry.grep, ctx.qry.search,
-			      ctx.qry.showmsg);
+			      ctx.qry.showmsg, ctx.qry.follow);
 	else if (!strcmp(ctx.qry.page, "commit"))
 		cgit_commit_link(name, title, class, ctx.qry.head,
 				 ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
@@ -559,59 +573,62 @@ void cgit_submodule_link(const char *class, char *path, const char *rev)
 			item = lookup_path(list, path);
 		}
 	}
-	html("<a ");
-	if (class)
-		htmlf("class='%s' ", class);
-	html("href='");
-	if (item) {
-		html_attrf(item->util, rev);
-	} else if (ctx.repo->module_link) {
-		dir = strrchr(path, '/');
-		if (dir)
-			dir++;
-		else
-			dir = path;
-		html_attrf(ctx.repo->module_link, dir, rev);
+	if (item || ctx.repo->module_link) {
+		html("<a ");
+		if (class)
+			htmlf("class='%s' ", class);
+		html("href='");
+		if (item) {
+			html_attrf(item->util, rev);
+		} else {
+			dir = strrchr(path, '/');
+			if (dir)
+				dir++;
+			else
+				dir = path;
+			html_attrf(ctx.repo->module_link, dir, rev);
+		}
+		html("'>");
+		html_txt(path);
+		html("</a>");
 	} else {
-		html("#");
+		html("<span");
+		if (class)
+			htmlf(" class='%s'", class);
+		html(">");
+		html_txt(path);
+		html("</span>");
 	}
-	html("'>");
-	html_txt(path);
-	html("</a>");
 	html_txtf(" @ %.7s", rev);
 	if (item && tail)
 		path[len - 1] = tail;
 }
 
-void cgit_print_date(time_t secs, const char *format, int local_time)
+static const char *fmt_date(time_t secs, const char *format, int local_time)
 {
-	char buf[64];
+	static char buf[64];
 	struct tm *time;
 
 	if (!secs)
-		return;
+		return "";
 	if (local_time)
 		time = localtime(&secs);
 	else
 		time = gmtime(&secs);
 	strftime(buf, sizeof(buf)-1, format, time);
-	html_txt(buf);
+	return buf;
+}
+
+void cgit_print_date(time_t secs, const char *format, int local_time)
+{
+	html_txt(fmt_date(secs, format, local_time));
 }
 
 static void print_rel_date(time_t t, double value,
 	const char *class, const char *suffix)
 {
-	char buf[64];
-	struct tm *time;
-
-	if (ctx.cfg.local_time)
-		time = localtime(&t);
-	else
-		time = gmtime(&t);
-	strftime(buf, sizeof(buf) - 1, FMT_LONGDATE, time);
-
 	htmlf("<span class='%s' title='", class);
-	html_attr(buf);
+	html_attr(fmt_date(t, FMT_LONGDATE, ctx.cfg.local_time));
 	htmlf("'>%.0f %s</span>", value, suffix);
 }
 
@@ -627,7 +644,11 @@ void cgit_print_age(time_t t, time_t max_relative, const char *format)
 		secs = 0;
 
 	if (secs > max_relative && max_relative >= 0) {
+		html("<span title='");
+		html_attr(fmt_date(t, FMT_LONGDATE, ctx.cfg.local_time));
+		html("'>");
 		cgit_print_date(t, format, ctx.cfg.local_time);
+		html("</span>");
 		return;
 	}
 
@@ -682,6 +703,13 @@ void cgit_print_http_headers(void)
 		exit(0);
 }
 
+void cgit_redirect(const char *url, bool permanent)
+{
+	htmlf("Status: %d %s\n", permanent ? 301 : 302, permanent ? "Moved" : "Found");
+	htmlf("Location: %s\n\n", url);
+	exit(0);
+}
+
 static void print_rel_vcs_link(const char *url)
 {
 	html("<link rel='vcs-git' href='");
@@ -718,16 +746,19 @@ void cgit_print_docstart(void)
 		html("'/>\n");
 	}
 	if (host && ctx.repo && ctx.qry.head) {
+		char *fileurl;
 		struct strbuf sb = STRBUF_INIT;
 		strbuf_addf(&sb, "h=%s", ctx.qry.head);
 
 		html("<link rel='alternate' title='Atom feed' href='");
 		html(cgit_httpscheme());
 		html_attr(cgit_hosturl());
-		html_attr(cgit_fileurl(ctx.repo->url, "atom", ctx.qry.vpath,
-				       sb.buf));
+		fileurl = cgit_fileurl(ctx.repo->url, "atom", ctx.qry.vpath,
+				       sb.buf);
+		html_attr(fileurl);
 		html("' type='application/atom+xml'/>\n");
 		strbuf_release(&sb);
+		free(fileurl);
 	}
 	if (ctx.repo)
 		cgit_add_clone_urls(print_rel_vcs_link);
@@ -760,6 +791,33 @@ void cgit_print_docend(void)
 	html("</body>\n</html>\n");
 }
 
+void cgit_print_error_page(int code, const char *msg, const char *fmt, ...)
+{
+	va_list ap;
+	ctx.page.expires = ctx.cfg.cache_dynamic_ttl;
+	ctx.page.status = code;
+	ctx.page.statusmsg = msg;
+	cgit_print_http_headers();
+	cgit_print_docstart();
+	cgit_print_pageheader();
+	va_start(ap, fmt);
+	cgit_vprint_error(fmt, ap);
+	va_end(ap);
+	cgit_print_docend();
+}
+
+void cgit_print_layout_start(void)
+{
+	cgit_print_http_headers();
+	cgit_print_docstart();
+	cgit_print_pageheader();
+}
+
+void cgit_print_layout_end(void)
+{
+	cgit_print_docend();
+}
+
 static void add_clone_urls(void (*fn)(const char *), char *txt, char *suffix)
 {
 	struct strbuf **url_list = strbuf_split_str(txt, ' ', 0);
@@ -785,7 +843,7 @@ void cgit_add_clone_urls(void (*fn)(const char *))
 		add_clone_urls(fn, ctx.cfg.clone_prefix, ctx.repo->url);
 }
 
-static int print_branch_option(const char *refname, const unsigned char *sha1,
+static int print_branch_option(const char *refname, const struct object_id *oid,
 			       int flags, void *cb_data)
 {
 	char *name = (char *)refname;
@@ -888,6 +946,8 @@ static void print_header(void)
 			cgit_add_hidden_formfields(0, 1, ctx.qry.page);
 			html("<select name='h' onchange='this.form.submit();'>\n");
 			for_each_branch_ref(print_branch_option, ctx.qry.head);
+			if (ctx.repo->enable_remote_branches)
+				for_each_remote_ref(print_branch_option, ctx.qry.head);
 			html("</select> ");
 			html("<input type='submit' name='' value='switch'/>");
 			html("</form>");
@@ -928,7 +988,7 @@ void cgit_print_pageheader(void)
 			       ctx.qry.sha1, NULL);
 		cgit_log_link("log", NULL, hc("log"), ctx.qry.head,
 			      NULL, ctx.qry.vpath, 0, NULL, NULL,
-			      ctx.qry.showmsg);
+			      ctx.qry.showmsg, ctx.qry.follow);
 		cgit_tree_link("tree", NULL, hc("tree"), ctx.qry.head,
 			       ctx.qry.sha1, ctx.qry.vpath);
 		cgit_commit_link("commit", NULL, hc("commit"),
@@ -940,9 +1000,12 @@ void cgit_print_pageheader(void)
 					ctx.qry.head, ctx.qry.vpath);
 		html("</td><td class='form'>");
 		html("<form class='right' method='get' action='");
-		if (ctx.cfg.virtual_root)
-			html_url_path(cgit_fileurl(ctx.qry.repo, "log",
-						   ctx.qry.vpath, NULL));
+		if (ctx.cfg.virtual_root) {
+			char *fileurl = cgit_fileurl(ctx.qry.repo, "log",
+						   ctx.qry.vpath, NULL);
+			html_url_path(fileurl);
+			free(fileurl);
+		}
 		html("'>\n");
 		cgit_add_hidden_formfields(1, 0, "log");
 		html("<select name='qt'>\n");
@@ -976,6 +1039,14 @@ void cgit_print_pageheader(void)
 		html("<div class='path'>");
 		html("path: ");
 		cgit_print_path_crumbs(ctx.qry.vpath);
+		if (ctx.cfg.enable_follow_links && !strcmp(ctx.qry.page, "log")) {
+			html(" (");
+			ctx.qry.follow = !ctx.qry.follow;
+			cgit_self_link(ctx.qry.follow ? "follow" : "unfollow",
+					NULL, NULL);
+			ctx.qry.follow = !ctx.qry.follow;
+			html(")");
+		}
 		html("</div>");
 	}
 	html("<div class='content'>");