X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/c8e3295469bd3b8e38a9ea4478d517d3861e6c93..521e10c884055c800078e6dada97ccf6c5193aad:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 3d5030b..d9d5da7 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -83,7 +83,7 @@ char *cgit_fileurl(const char *reponame, const char *pagename,
 	} else {
 		tmp = fmt("?url=%s/%s/%s", reponame, pagename,
 			  (filename ? filename : ""));
-		delim = "&";
+		delim = "&";
 	}
 	if (query)
 		tmp = fmt("%s%s%s", tmp, delim, query);
@@ -133,7 +133,7 @@ char *cgit_currurl()
 		return fmt("%s/", ctx.cfg.virtual_root);
 }
 
-static void site_url(const char *page, const char *search, int ofs)
+static void site_url(const char *page, const char *search, const char *sort, int ofs)
 {
 	char *delim = "?";
 
@@ -146,13 +146,19 @@ static void site_url(const char *page, const char *search, int ofs)
 
 	if (page) {
 		htmlf("?p=%s", page);
-		delim = "&";
+		delim = "&";
 	}
 	if (search) {
 		html(delim);
 		html("q=");
 		html_attr(search);
-		delim = "&";
+		delim = "&";
+	}
+	if (sort) {
+		html(delim);
+		html("s=");
+		html_attr(sort);
+		delim = "&";
 	}
 	if (ofs) {
 		html(delim);
@@ -161,7 +167,7 @@ static void site_url(const char *page, const char *search, int ofs)
 }
 
 static void site_link(const char *page, const char *name, const char *title,
-		      const char *class, const char *search, int ofs)
+		      const char *class, const char *search, const char *sort, int ofs)
 {
 	html("<a");
 	if (title) {
@@ -175,16 +181,16 @@ static void site_link(const char *page, const char *name, const char *title,
 		html("'");
 	}
 	html(" href='");
-	site_url(page, search, ofs);
+	site_url(page, search, sort, ofs);
 	html("'>");
 	html_txt(name);
 	html("</a>");
 }
 
 void cgit_index_link(const char *name, const char *title, const char *class,
-		     const char *pattern, int ofs)
+		     const char *pattern, const char *sort, int ofs)
 {
-	site_link(NULL, name, title, class, pattern, ofs);
+	site_link(NULL, name, title, class, pattern, sort, ofs);
 }
 
 static char *repolink(const char *title, const char *class, const char *page,
@@ -288,17 +294,17 @@ void cgit_log_link(const char *name, const char *title, const char *class,
 	char *delim;
 
 	delim = repolink(title, class, "log", head, path);
-	if (rev && strcmp(rev, ctx.qry.head)) {
+	if (rev && ctx.qry.head && strcmp(rev, ctx.qry.head)) {
 		html(delim);
 		html("id=");
 		html_url_arg(rev);
-		delim = "&";
+		delim = "&amp;";
 	}
 	if (grep && pattern) {
 		html(delim);
 		html("qt=");
 		html_url_arg(grep);
-		delim = "&";
+		delim = "&amp;";
 		html(delim);
 		html("q=");
 		html_url_arg(pattern);
@@ -307,7 +313,7 @@ void cgit_log_link(const char *name, const char *title, const char *class,
 		html(delim);
 		html("ofs=");
 		htmlf("%d", ofs);
-		delim = "&";
+		delim = "&amp;";
 	}
 	if (showmsg) {
 		html(delim);
@@ -319,7 +325,8 @@ void cgit_log_link(const char *name, const char *title, const char *class,
 }
 
 void cgit_commit_link(char *name, const char *title, const char *class,
-		      const char *head, const char *rev, int toggle_ssdiff)
+		      const char *head, const char *rev, const char *path,
+		      int toggle_ssdiff)
 {
 	if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
 		name[ctx.cfg.max_msg_len] = '\0';
@@ -330,8 +337,8 @@ void cgit_commit_link(char *name, const char *title, const char *class,
 
 	char *delim;
 
-	delim = repolink(title, class, "commit", head, NULL);
-	if (rev && strcmp(rev, ctx.qry.head)) {
+	delim = repolink(title, class, "commit", head, path);
+	if (rev && ctx.qry.head && strcmp(rev, ctx.qry.head)) {
 		html(delim);
 		html("id=");
 		html_url_arg(rev);
@@ -340,6 +347,18 @@ void cgit_commit_link(char *name, const char *title, const char *class,
 	if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
 		html(delim);
 		html("ss=1");
+		delim = "&amp;";
+	}
+	if (ctx.qry.context > 0 && ctx.qry.context != 3) {
+		html(delim);
+		html("context=");
+		htmlf("%d", ctx.qry.context);
+		delim = "&amp;";
+	}
+	if (ctx.qry.ignorews) {
+		html(delim);
+		html("ignorews=1");
+		delim = "&amp;";
 	}
 	html("'>");
 	html_txt(name);
@@ -381,6 +400,18 @@ void cgit_diff_link(const char *name, const char *title, const char *class,
 	if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
 		html(delim);
 		html("ss=1");
+		delim = "&amp;";
+	}
+	if (ctx.qry.context > 0 && ctx.qry.context != 3) {
+		html(delim);
+		html("context=");
+		htmlf("%d", ctx.qry.context);
+		delim = "&amp;";
+	}
+	if (ctx.qry.ignorews) {
+		html(delim);
+		html("ignorews=1");
+		delim = "&amp;";
 	}
 	html("'>");
 	html_txt(name);
@@ -388,9 +419,9 @@ void cgit_diff_link(const char *name, const char *title, const char *class,
 }
 
 void cgit_patch_link(const char *name, const char *title, const char *class,
-		     const char *head, const char *rev)
+		     const char *head, const char *rev, const char *path)
 {
-	reporevlink("patch", name, title, class, head, rev, NULL);
+	reporevlink("patch", name, title, class, head, rev, path);
 }
 
 void cgit_stats_link(const char *name, const char *title, const char *class,
@@ -399,6 +430,64 @@ void cgit_stats_link(const char *name, const char *title, const char *class,
 	reporevlink("stats", name, title, class, head, NULL, path);
 }
 
+void cgit_self_link(char *name, const char *title, const char *class,
+		    struct cgit_context *ctx)
+{
+	if (!strcmp(ctx->qry.page, "repolist"))
+		return cgit_index_link(name, title, class, ctx->qry.search, ctx->qry.sort,
+				       ctx->qry.ofs);
+	else if (!strcmp(ctx->qry.page, "summary"))
+		return cgit_summary_link(name, title, class, ctx->qry.head);
+	else if (!strcmp(ctx->qry.page, "tag"))
+		return cgit_tag_link(name, title, class, ctx->qry.head,
+				     ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL);
+	else if (!strcmp(ctx->qry.page, "tree"))
+		return cgit_tree_link(name, title, class, ctx->qry.head,
+				      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+				      ctx->qry.path);
+	else if (!strcmp(ctx->qry.page, "plain"))
+		return cgit_plain_link(name, title, class, ctx->qry.head,
+				      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+				      ctx->qry.path);
+	else if (!strcmp(ctx->qry.page, "log"))
+		return cgit_log_link(name, title, class, ctx->qry.head,
+				      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+				      ctx->qry.path, ctx->qry.ofs,
+				      ctx->qry.grep, ctx->qry.search,
+				      ctx->qry.showmsg);
+	else if (!strcmp(ctx->qry.page, "commit"))
+		return cgit_commit_link(name, title, class, ctx->qry.head,
+				      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+				      ctx->qry.path, 0);
+	else if (!strcmp(ctx->qry.page, "patch"))
+		return cgit_patch_link(name, title, class, ctx->qry.head,
+				      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+				      ctx->qry.path);
+	else if (!strcmp(ctx->qry.page, "refs"))
+		return cgit_refs_link(name, title, class, ctx->qry.head,
+				      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+				      ctx->qry.path);
+	else if (!strcmp(ctx->qry.page, "snapshot"))
+		return cgit_snapshot_link(name, title, class, ctx->qry.head,
+				      ctx->qry.has_sha1 ? ctx->qry.sha1 : NULL,
+				      ctx->qry.path);
+	else if (!strcmp(ctx->qry.page, "diff"))
+		return cgit_diff_link(name, title, class, ctx->qry.head,
+				      ctx->qry.sha1, ctx->qry.sha2,
+				      ctx->qry.path, 0);
+	else if (!strcmp(ctx->qry.page, "stats"))
+		return cgit_stats_link(name, title, class, ctx->qry.head,
+				      ctx->qry.path);
+
+	/* Don't known how to make link for this page */
+	repolink(title, class, ctx->qry.page, ctx->qry.head, ctx->qry.path);
+	html("><!-- cgit_self_link() doesn't know how to make link for page '");
+	html_txt(ctx->qry.page);
+	html("' -->");
+	html_txt(name);
+	html("</a>");
+}
+
 void cgit_object_link(struct object *obj)
 {
 	char *page, *shortrev, *fullrev, *name;
@@ -408,7 +497,7 @@ void cgit_object_link(struct object *obj)
 	shortrev[10] = '\0';
 	if (obj->type == OBJ_COMMIT) {
                 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
-				 ctx.qry.head, fullrev, 0);
+				 ctx.qry.head, fullrev, NULL, 0);
 		return;
 	} else if (obj->type == OBJ_TREE)
 		page = "tree";
@@ -420,6 +509,62 @@ void cgit_object_link(struct object *obj)
 	reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
 }
 
+struct string_list_item *lookup_path(struct string_list *list,
+				     const char *path)
+{
+	struct string_list_item *item;
+
+	while (path && path[0]) {
+		if ((item = string_list_lookup(list, path)))
+			return item;
+		if (!(path = strchr(path, '/')))
+			break;
+		path++;
+	}
+	return NULL;
+}
+
+void cgit_submodule_link(const char *class, char *path, const char *rev)
+{
+	struct string_list *list;
+	struct string_list_item *item;
+	char tail, *dir;
+	size_t len;
+
+	tail = 0;
+	list = &ctx.repo->submodules;
+	item = lookup_path(list, path);
+	if (!item) {
+		len = strlen(path);
+		tail = path[len - 1];
+		if (tail == '/') {
+			path[len - 1] = 0;
+			item = lookup_path(list, path);
+		}
+	}
+	html("<a ");
+	if (class)
+		htmlf("class='%s' ", class);
+	html("href='");
+	if (item) {
+		html_attr(fmt(item->util, rev));
+	} else if (ctx.repo->module_link) {
+		dir = strrchr(path, '/');
+		if (dir)
+			dir++;
+		else
+			dir = path;
+		html_attr(fmt(ctx.repo->module_link, dir, rev));
+	} else {
+		html("#");
+	}
+	html("'>");
+	html_txt(path);
+	html("</a>");
+	if (item && tail)
+		path[len - 1] = tail;
+}
+
 void cgit_print_date(time_t secs, const char *format, int local_time)
 {
 	char buf[64];
@@ -491,7 +636,7 @@ void cgit_print_http_headers(struct cgit_context *ctx)
 	else if (ctx->page.mimetype)
 		htmlf("Content-Type: %s\n", ctx->page.mimetype);
 	if (ctx->page.size)
-		htmlf("Content-Length: %ld\n", ctx->page.size);
+		htmlf("Content-Length: %zd\n", ctx->page.size);
 	if (ctx->page.filename)
 		htmlf("Content-Disposition: inline; filename=\"%s\"\n",
 		      ctx->page.filename);
@@ -530,7 +675,7 @@ void cgit_print_docstart(struct cgit_context *ctx)
 		html_attr(ctx->cfg.favicon);
 		html("'/>\n");
 	}
-	if (host && ctx->repo) {
+	if (host && ctx->repo && ctx->qry.head) {
 		html("<link rel='alternate' title='Atom feed' href='");
 		html(cgit_httpscheme());
 		html_attr(cgit_hosturl());
@@ -650,25 +795,56 @@ static const char *hc(struct cgit_context *ctx, const char *page)
 	return strcmp(ctx->qry.page, page) ? NULL : "active";
 }
 
+static void cgit_print_path_crumbs(struct cgit_context *ctx, char *path)
+{
+	char *old_path = ctx->qry.path;
+	char *p = path, *q, *end = path + strlen(path);
+
+	ctx->qry.path = NULL;
+	cgit_self_link("root", NULL, NULL, ctx);
+	ctx->qry.path = p = path;
+	while (p < end) {
+		if (!(q = strchr(p, '/')))
+			q = end;
+		*q = '\0';
+		html_txt("/");
+		cgit_self_link(p, NULL, NULL, ctx);
+		if (q < end)
+			*q = '/';
+		p = q + 1;
+	}
+	ctx->qry.path = old_path;
+}
+
 static void print_header(struct cgit_context *ctx)
 {
+	char *logo = NULL, *logo_link = NULL;
+
 	html("<table id='header'>\n");
 	html("<tr>\n");
 
-	if (ctx->cfg.logo && ctx->cfg.logo[0] != 0) {
+	if (ctx->repo && ctx->repo->logo && *ctx->repo->logo)
+		logo = ctx->repo->logo;
+	else
+		logo = ctx->cfg.logo;
+	if (ctx->repo && ctx->repo->logo_link && *ctx->repo->logo_link)
+		logo_link = ctx->repo->logo_link;
+	else
+		logo_link = ctx->cfg.logo_link;
+	if (logo && *logo) {
 		html("<td class='logo' rowspan='2'><a href='");
-		if (ctx->cfg.logo_link)
-			html_attr(ctx->cfg.logo_link);
+		if (logo_link && *logo_link)
+			html_attr(logo_link);
 		else
 			html_attr(cgit_rooturl());
 		html("'><img src='");
-		html_attr(ctx->cfg.logo);
+		html_attr(logo);
 		html("' alt='cgit logo'/></a></td>\n");
 	}
 
 	html("<td class='main'>");
 	if (ctx->repo) {
-		cgit_index_link("index", NULL, NULL, NULL, 0);
+		cgit_index_link("index", NULL, NULL, NULL, NULL, 0);
 		html(" : ");
 		cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL);
 		html("</td><td class='form'>");
@@ -710,16 +886,17 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 		cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
 			       ctx->qry.sha1, NULL);
 		cgit_log_link("log", NULL, hc(ctx, "log"), ctx->qry.head,
-			      NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
+			      NULL, ctx->qry.vpath, 0, NULL, NULL,
+			      ctx->qry.showmsg);
 		cgit_tree_link("tree", NULL, hc(ctx, "tree"), ctx->qry.head,
-			       ctx->qry.sha1, NULL);
+			       ctx->qry.sha1, ctx->qry.vpath);
 		cgit_commit_link("commit", NULL, hc(ctx, "commit"),
-				 ctx->qry.head, ctx->qry.sha1, 0);
+				 ctx->qry.head, ctx->qry.sha1, ctx->qry.vpath, 0);
 		cgit_diff_link("diff", NULL, hc(ctx, "diff"), ctx->qry.head,
-			       ctx->qry.sha1, ctx->qry.sha2, NULL, 0);
+			       ctx->qry.sha1, ctx->qry.sha2, ctx->qry.vpath, 0);
 		if (ctx->repo->max_stats)
 			cgit_stats_link("stats", NULL, hc(ctx, "stats"),
-					ctx->qry.head, NULL);
+					ctx->qry.head, ctx->qry.vpath);
 		if (ctx->repo->readme)
 			reporevlink("about", "about", NULL,
 				    hc(ctx, "about"), ctx->qry.head, NULL,
@@ -735,6 +912,7 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 		html_option("grep", "log msg", ctx->qry.grep);
 		html_option("author", "author", ctx->qry.grep);
 		html_option("committer", "committer", ctx->qry.grep);
+		html_option("range", "range", ctx->qry.grep);
 		html("</select>\n");
 		html("<input class='txt' type='text' size='10' name='q' value='");
 		html_attr(ctx->qry.search);
@@ -742,10 +920,10 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 		html("<input type='submit' value='search'/>\n");
 		html("</form>\n");
 	} else {
-		site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, 0);
+		site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, NULL, 0);
 		if (ctx->cfg.root_readme)
 			site_link("about", "about", NULL, hc(ctx, "about"),
-				  NULL, 0);
+				  NULL, NULL, 0);
 		html("</td><td class='form'>");
 		html("<form method='get' action='");
 		html_attr(cgit_rooturl());
@@ -757,6 +935,12 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 		html("</form>");
 	}
 	html("</td></tr></table>\n");
+	if (ctx->qry.vpath) {
+		html("<div class='path'>");
+		html("path: ");
+		cgit_print_path_crumbs(ctx, ctx->qry.vpath);
+		html("</div>");
+	}
 	html("<div class='content'>");
 }