X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/747b035dda97ae359ed00d84744acfa8cc009fb2..d6e9200cc35411f3f27426b608bcfdef9348e6d3:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 1e19421..4f47c50 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1,6 +1,6 @@
 /* ui-shared.c: common web output functions
  *
- * 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)
@@ -120,7 +120,7 @@ const char *cgit_repobasename(const char *reponame)
 	/* strip trailing slashes */
 	while (p && rvbuf[p] == '/') rvbuf[p--] = 0;
 	/* strip trailing .git */
-	if (p >= 3 && !strncmp(&rvbuf[p-3], ".git", 4)) {
+	if (p >= 3 && !prefixcmp(&rvbuf[p-3], ".git")) {
 		p -= 3; rvbuf[p--] = 0;
 	}
 	/* strip more trailing slashes if any */
@@ -139,7 +139,7 @@ static void site_url(const char *page, const char *search, const char *sort, int
 	if (ctx.cfg.virtual_root)
 		html_attr(ctx.cfg.virtual_root);
 	else
-		html(ctx.cfg.script_name);
+		html_url_path(ctx.cfg.script_name);
 
 	if (page) {
 		htmlf("?p=%s", page);
@@ -219,7 +219,7 @@ static char *repolink(const char *title, const char *class, const char *page,
 				html_url_path(path);
 		}
 	} else {
-		html(ctx.cfg.script_name);
+		html_url_path(ctx.cfg.script_name);
 		html("?url=");
 		html_url_arg(ctx.repo->url);
 		if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
@@ -641,6 +641,8 @@ void cgit_print_http_headers(struct cgit_context *ctx)
 	if (ctx->page.filename)
 		htmlf("Content-Disposition: inline; filename=\"%s\"\n",
 		      ctx->page.filename);
+	if (!ctx->env.authenticated)
+		html("Cache-Control: no-cache, no-store\n");
 	htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
 	htmlf("Expires: %s\n", http_date(ctx->page.expires));
 	if (ctx->page.etag)
@@ -814,14 +816,16 @@ static void print_header(struct cgit_context *ctx)
 		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'>");
-		html("<form method='get' action=''>\n");
-		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);
-		html("</select> ");
-		html("<input type='submit' name='' value='switch'/>");
-		html("</form>");
+		if (ctx->env.authenticated) {
+			html("</td><td class='form'>");
+			html("<form method='get' action=''>\n");
+			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);
+			html("</select> ");
+			html("<input type='submit' name='' value='switch'/>");
+			html("</form>");
+		}
 	} else
 		html_txt(ctx->cfg.root_title);
 	html("</td></tr>\n");
@@ -843,11 +847,11 @@ static void print_header(struct cgit_context *ctx)
 void cgit_print_pageheader(struct cgit_context *ctx)
 {
 	html("<div id='cgit'>");
-	if (!ctx->cfg.noheader)
+	if (!ctx->env.authenticated || !ctx->cfg.noheader)
 		print_header(ctx);
 
 	html("<table class='tabs'><tr><td>\n");
-	if (ctx->repo) {
+	if (ctx->env.authenticated && ctx->repo) {
 		cgit_summary_link("summary", NULL, hc(ctx, "summary"),
 				  ctx->qry.head);
 		cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
@@ -886,7 +890,7 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 		html("'/>\n");
 		html("<input type='submit' value='search'/>\n");
 		html("</form>\n");
-	} else {
+	} else if (ctx->env.authenticated) {
 		site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, NULL, 0);
 		if (ctx->cfg.root_readme)
 			site_link("about", "about", NULL, hc(ctx, "about"),
@@ -902,7 +906,7 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 		html("</form>");
 	}
 	html("</td></tr></table>\n");
-	if (ctx->qry.vpath) {
+	if (ctx->env.authenticated && ctx->qry.vpath) {
 		html("<div class='path'>");
 		html("path: ");
 		cgit_print_path_crumbs(ctx, ctx->qry.vpath);
@@ -950,75 +954,3 @@ void cgit_print_snapshot_links(const char *repo, const char *head,
 	}
 	strbuf_release(&filename);
 }
-
-static void print_line_raw(char *line, int len)
-{
-	char c = line[len-1];
-
-	line[len-1] = '\0';
-	htmlf("%s\n", line);
-	line[len-1] = c;
-}
-
-static void header_raw(unsigned char *sha1, char *path1, int mode1,
-		       unsigned char *sha2, char *path2, int mode2)
-{
-	char *abbrev1, *abbrev2;
-	int subproject;
-
-	subproject = (S_ISGITLINK(mode1) || S_ISGITLINK(mode2));
-	htmlf("diff --git a/%s b/%s\n", path1, path2);
-
-	if (mode1 == 0)
-		htmlf("new file mode %.6o\n", mode2);
-
-	if (mode2 == 0)
-		htmlf("deleted file mode %.6o\n", mode1);
-
-	if (!subproject) {
-		abbrev1 = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV));
-		abbrev2 = xstrdup(find_unique_abbrev(sha2, DEFAULT_ABBREV));
-		htmlf("index %s..%s", abbrev1, abbrev2);
-		free(abbrev1);
-		free(abbrev2);
-		if (mode1 != 0 && mode2 != 0) {
-			htmlf(" %.6o", mode1);
-			if (mode2 != mode1)
-				htmlf("..%.6o", mode2);
-		}
-
-		if (is_null_sha1(sha1)) {
-			path1 = "dev/null";
-			htmlf("\n--- /%s\n", path1);
-		} else
-			htmlf("\n--- a/%s\n", path1);
-
-		if (is_null_sha1(sha2)) {
-			path2 = "dev/null";
-			htmlf("+++ /%s\n", path2);
-		} else
-			htmlf("+++ b/%s\n", path2);
-	}
-}
-
-void filepair_cb_raw(struct diff_filepair *pair)
-{
-	unsigned long old_size = 0;
-	unsigned long new_size = 0;
-	int binary = 0;
-
-	header_raw(pair->one->sha1, pair->one->path, pair->one->mode,
-		   pair->two->sha1, pair->two->path, pair->two->mode);
-	if (S_ISGITLINK(pair->one->mode) || S_ISGITLINK(pair->two->mode)) {
-		if (S_ISGITLINK(pair->one->mode))
-			print_line_raw(fmt("-Subproject %s", sha1_to_hex(pair->one->sha1)), 52);
-		if (S_ISGITLINK(pair->two->mode))
-			print_line_raw(fmt("+Subproject %s", sha1_to_hex(pair->two->sha1)), 52);
-		return;
-	}
-	if (cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
-			    &new_size, &binary, 0, 0, print_line_raw))
-		html("Error running diff");
-	if (binary)
-		html("Binary files differ\n");
-}