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Add support for an 'embedded' option in cgitrc

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When activated, cgit will neither generate http headers nor any 'framing'
html elements (like <html> and <body>). Also, all page content is now
wrapped in a <div id='cgit'> element to make it easier to select the
correct cgit classes when embedded/themed.

Suggested-by: Matt Sealey <matt@genesi-usa.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2009-01-22 23:33:56 +01:00
parent 8cc0287123
commit 0cbb50841a
3 changed files with 13 additions and 0 deletions
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2
cgit.c
View File

@ -71,6 +71,8 @@ void config_cb(const char *name, const char *value)
ctx.cfg.cache_static_ttl = atoi(value); ctx.cfg.cache_static_ttl = atoi(value);
else if (!strcmp(name, "cache-dynamic-ttl")) else if (!strcmp(name, "cache-dynamic-ttl"))
ctx.cfg.cache_dynamic_ttl = atoi(value); ctx.cfg.cache_dynamic_ttl = atoi(value);
else if (!strcmp(name, "embedded"))
ctx.cfg.embedded = atoi(value);
else if (!strcmp(name, "max-message-length")) else if (!strcmp(name, "max-message-length"))
ctx.cfg.max_msg_len = atoi(value); ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length")) else if (!strcmp(name, "max-repodesc-length"))

1
cgit.h
View File

@ -171,6 +171,7 @@ struct cgit_config {
int summary_branches; int summary_branches;
int summary_log; int summary_log;
int summary_tags; int summary_tags;
int embedded;
}; };
struct cgit_page { struct cgit_page {

10
ui-shared.c
View File

@ -456,6 +456,9 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
void cgit_print_http_headers(struct cgit_context *ctx) void cgit_print_http_headers(struct cgit_context *ctx)
{ {
if (ctx->cfg.embedded)
return;
if (ctx->page.mimetype && ctx->page.charset) if (ctx->page.mimetype && ctx->page.charset)
htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype, htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
ctx->page.charset); ctx->page.charset);
@ -473,6 +476,9 @@ void cgit_print_http_headers(struct cgit_context *ctx)
void cgit_print_docstart(struct cgit_context *ctx) void cgit_print_docstart(struct cgit_context *ctx)
{ {
if (ctx->cfg.embedded)
return;
char *host = cgit_hosturl(); char *host = cgit_hosturl();
html(cgit_doctype); html(cgit_doctype);
html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n"); html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
@ -515,6 +521,9 @@ void cgit_print_docend()
cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time); cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
html("</div>\n"); html("</div>\n");
} }
html("</div>");
if (ctx.cfg.embedded)
return;
html("</body>\n</html>\n"); html("</body>\n</html>\n");
} }
@ -609,6 +618,7 @@ void cgit_print_pageheader(struct cgit_context *ctx)
if (!cmd && ctx->repo) if (!cmd && ctx->repo)
fallback_cmd = "summary"; fallback_cmd = "summary";
html("<div id='cgit'>");
html("<table id='header'>\n"); html("<table id='header'>\n");
html("<tr>\n"); html("<tr>\n");
html("<td class='logo' rowspan='2'><a href='"); html("<td class='logo' rowspan='2'><a href='");