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-rw-r--r--cgit.c16
-rw-r--r--cgit.h2
-rw-r--r--cmd.c9
-rw-r--r--ui-repolist.c15
-rw-r--r--ui-repolist.h1
-rw-r--r--ui-shared.c58
-rw-r--r--ui-summary.c14
-rw-r--r--ui-summary.h1
8 files changed, 100 insertions, 16 deletions
diff --git a/cgit.c b/cgit.c
index 38b0ba5..a402758 100644
--- a/cgit.c
+++ b/cgit.c
@@ -18,8 +18,12 @@ const char *cgit_version = CGIT_VERSION;
void config_cb(const char *name, const char *value)
{
if (!strcmp(name, "root-title"))
ctx.cfg.root_title = xstrdup(value);
+ else if (!strcmp(name, "root-desc"))
+ ctx.cfg.root_desc = xstrdup(value);
+ else if (!strcmp(name, "root-readme"))
+ ctx.cfg.root_readme = xstrdup(value);
else if (!strcmp(name, "css"))
ctx.cfg.css = xstrdup(value);
else if (!strcmp(name, "logo"))
ctx.cfg.logo = xstrdup(value);
@@ -158,8 +162,9 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
ctx->cfg.renamelimit = -1;
ctx->cfg.robots = "index, nofollow";
ctx->cfg.root_title = "Git repository browser";
+ ctx->cfg.root_desc = "a fast webinterface for the git dscm";
ctx->cfg.script_name = CGIT_SCRIPT_NAME;
ctx->page.mimetype = "text/html";
ctx->page.charset = PAGE_ENCODING;
ctx->page.filename = NULL;
@@ -303,9 +308,18 @@ static void process_request(struct cgit_context *ctx)
cgit_print_docend();
return;
}
- if (cmd->want_repo && prepare_repo_cmd(ctx))
+ if (cmd->want_repo && !ctx->repo) {
+ cgit_print_http_headers(ctx);
+ cgit_print_docstart(ctx);
+ cgit_print_pageheader(ctx);
+ cgit_print_error(fmt("No repository selected"));
+ cgit_print_docend();
+ return;
+ }
+
+ if (ctx->repo && prepare_repo_cmd(ctx))
return;
if (cmd->want_layout) {
cgit_print_http_headers(ctx);
diff --git a/cgit.h b/cgit.h
index a3b6535..daebeff 100644
--- a/cgit.h
+++ b/cgit.h
@@ -131,8 +131,10 @@ struct cgit_config {
char *module_link;
char *repo_group;
char *robots;
char *root_title;
+ char *root_desc;
+ char *root_readme;
char *script_name;
char *virtual_root;
int cache_dynamic_ttl;
int cache_max_create_time;
diff --git a/cmd.c b/cmd.c
index e0eacbe..6cc91e6 100644
--- a/cmd.c
+++ b/cmd.c
@@ -19,8 +19,16 @@
#include "ui-summary.h"
#include "ui-tag.h"
#include "ui-tree.h"
+static void about_fn(struct cgit_context *ctx)
+{
+ if (ctx->repo)
+ cgit_print_repo_readme();
+ else
+ cgit_print_site_readme();
+}
+
static void blob_fn(struct cgit_context *ctx)
{
cgit_print_blob(ctx->qry.sha1, ctx->qry.path);
}
@@ -83,8 +91,9 @@ static void tree_fn(struct cgit_context *ctx)
struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx)
{
static struct cgit_cmd cmds[] = {
+ def_cmd(about, 0, 1),
def_cmd(blob, 1, 0),
def_cmd(commit, 1, 1),
def_cmd(diff, 1, 1),
def_cmd(log, 1, 1),
diff --git a/ui-repolist.c b/ui-repolist.c
index 98009c0..3f78e28 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -60,14 +60,8 @@ int is_match(struct cgit_repo *repo)
}
void print_header(int columns)
{
- if (ctx.cfg.index_header) {
- htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
- columns);
- html_include(ctx.cfg.index_header);
- html("</td></tr>");
- }
html("<tr class='nohover'>"
"<th class='left'>Name</th>"
"<th class='left'>Description</th>"
"<th class='left'>Owner</th>"
@@ -89,8 +83,11 @@ void cgit_print_repolist()
cgit_print_http_headers(&ctx);
cgit_print_docstart(&ctx);
cgit_print_pageheader(&ctx);
+ if (ctx.cfg.index_header)
+ html_include(ctx.cfg.index_header);
+
html("<table summary='repository list' class='list nowrap'>");
for (i=0; i<cgit_repolist.count; i++) {
ctx.repo = &cgit_repolist.repos[i];
if (!is_match(ctx.repo))
@@ -138,4 +135,10 @@ void cgit_print_repolist()
if (!hits)
cgit_print_error("No repositories found");
cgit_print_docend();
}
+
+void cgit_print_site_readme()
+{
+ if (ctx.cfg.root_readme)
+ html_include(ctx.cfg.root_readme);
+}
diff --git a/ui-repolist.h b/ui-repolist.h
index c23e5d2..5b1e542 100644
--- a/ui-repolist.h
+++ b/ui-repolist.h
@@ -1,6 +1,7 @@
#ifndef UI_REPOLIST_H
#define UI_REPOLIST_H
extern void cgit_print_repolist();
+extern void cgit_print_site_readme();
#endif /* UI_REPOLIST_H */
diff --git a/ui-shared.c b/ui-shared.c
index 8a804c2..d08ede9 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -113,8 +113,51 @@ char *cgit_currurl()
else
return fmt("%s/", ctx.cfg.virtual_root);
}
+static void site_url(char *page, char *search)
+{
+ char *delim = "?";
+
+ if (ctx.cfg.virtual_root) {
+ html_attr(ctx.cfg.virtual_root);
+ if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
+ html("/");
+ } else
+ html(ctx.cfg.script_name);
+
+ if (page) {
+ htmlf("?p=%s", page);
+ delim = "&";
+ }
+ if (search) {
+ html(delim);
+ html("q=");
+ html_attr(search);
+ }
+}
+
+static void site_link(char *page, char *name, char *title, char *class,
+ char *search)
+{
+ html("<a");
+ if (title) {
+ html(" title='");
+ html_attr(title);
+ html("'");
+ }
+ if (class) {
+ html(" class='");
+ html_attr(class);
+ html("'");
+ }
+ html(" href='");
+ site_url(page, search);
+ html("'>");
+ html_txt(name);
+ html("</a>");
+}
+
static char *repolink(char *title, char *class, char *page, char *head,
char *path)
{
char *delim = "?";
@@ -509,9 +552,12 @@ void cgit_print_pageheader(struct cgit_context *ctx)
html(" colspan='2'>");
html_txt(ctx->repo->desc);
} else {
html(">");
- html_txt("a fast webinterface for the git dscm");
+ if (ctx->cfg.root_desc)
+ html_txt(ctx->cfg.root_desc);
+ else if (ctx->cfg.index_info)
+ html_include(ctx->cfg.index_info);
}
html("</td></tr></table>\n");
html("<table class='tabs'><tr><td>\n");
@@ -527,8 +573,12 @@ void cgit_print_pageheader(struct cgit_context *ctx)
cgit_commit_link("commit", NULL, hc(cmd, "commit"),
ctx->qry.head, ctx->qry.sha1);
cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
ctx->qry.sha1, ctx->qry.sha2, NULL);
+ if (ctx->repo->readme)
+ reporevlink("about", "about", NULL,
+ hc(cmd, "about"), ctx->qry.head, NULL,
+ NULL);
html("</td><td class='form'>");
html("<form class='right' method='get' action='");
if (ctx->cfg.virtual_root)
html_attr(cgit_fileurl(ctx->qry.repo, "log",
@@ -545,11 +595,11 @@ void cgit_print_pageheader(struct cgit_context *ctx)
html("'/>\n");
html("<input type='submit' value='search'/>\n");
html("</form>\n");
} else {
- html("<a class='active' href='");
- html_attr(cgit_rooturl());
- html("'>index</a>\n");
+ site_link(NULL, "index", NULL, hc(cmd, "repolist"), NULL);
+ if (ctx->cfg.root_readme)
+ site_link("about", "about", NULL, hc(cmd, "about"), NULL);
html("</td><td class='form'>");
html("<form method='get' action='");
html_attr(cgit_rooturl());
html("'>\n");
diff --git a/ui-summary.c b/ui-summary.c
index 318148a..ad0b4a7 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -12,13 +12,8 @@
#include "ui-refs.h"
void cgit_print_summary()
{
- if (ctx.repo->readme) {
- html("<div id='summary'>");
- html_include(ctx.repo->readme);
- html("</div>");
- }
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);
@@ -28,4 +23,13 @@ void cgit_print_summary()
NULL, NULL, 0);
}
html("</table>");
}
+
+void cgit_print_repo_readme()
+{
+ if (ctx.repo->readme) {
+ html("<div id='summary'>");
+ html_include(ctx.repo->readme);
+ html("</div>");
+ }
+}
diff --git a/ui-summary.h b/ui-summary.h
index 37aedd2..3e13039 100644
--- a/ui-summary.h
+++ b/ui-summary.h
@@ -1,6 +1,7 @@
#ifndef UI_SUMMARY_H
#define UI_SUMMARY_H
extern void cgit_print_summary();
+extern void cgit_print_repo_readme();
#endif /* UI_SUMMARY_H */