Add struct cgit_page to cgit_context
This struct is used when generating http headers, and as such is another small step towards the goal of the whole cleanup series; to invoke each page/view function with a function pointer. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli
parent
b1f9b9c145
commit
f3c1a187fe
50
cgit.c
50
cgit.c
@ -7,13 +7,16 @@
|
||||
*/
|
||||
|
||||
#include "cgit.h"
|
||||
#include "cmd.h"
|
||||
|
||||
static int cgit_prepare_cache(struct cacheitem *item)
|
||||
{
|
||||
if (!ctx.repo && ctx.qry.repo) {
|
||||
char *title = fmt("%s - %s", ctx.cfg.root_title, "Bad request");
|
||||
cgit_print_docstart(title, item);
|
||||
cgit_print_pageheader(title, 0);
|
||||
ctx.page.title = fmt("%s - %s", ctx.cfg.root_title,
|
||||
"Bad request");
|
||||
cgit_print_http_headers(&ctx);
|
||||
cgit_print_docstart(&ctx);
|
||||
cgit_print_pageheader(&ctx);
|
||||
cgit_print_error(fmt("Unknown repo: %s", ctx.qry.repo));
|
||||
cgit_print_docend();
|
||||
return 0;
|
||||
@ -80,7 +83,7 @@ char *find_default_branch(struct cgit_repo *repo)
|
||||
|
||||
static void cgit_print_repo_page(struct cacheitem *item)
|
||||
{
|
||||
char *title, *tmp;
|
||||
char *tmp;
|
||||
int show_search;
|
||||
unsigned char sha1[20];
|
||||
int nongit = 0;
|
||||
@ -88,17 +91,19 @@ static void cgit_print_repo_page(struct cacheitem *item)
|
||||
setenv("GIT_DIR", ctx.repo->path, 1);
|
||||
setup_git_directory_gently(&nongit);
|
||||
if (nongit) {
|
||||
title = fmt("%s - %s", ctx.cfg.root_title, "config error");
|
||||
ctx.page.title = fmt("%s - %s", ctx.cfg.root_title,
|
||||
"config error");
|
||||
tmp = fmt("Not a git repository: '%s'", ctx.repo->path);
|
||||
ctx.repo = NULL;
|
||||
cgit_print_docstart(title, item);
|
||||
cgit_print_pageheader(title, 0);
|
||||
cgit_print_http_headers(&ctx);
|
||||
cgit_print_docstart(&ctx);
|
||||
cgit_print_pageheader(&ctx);
|
||||
cgit_print_error(tmp);
|
||||
cgit_print_docend();
|
||||
return;
|
||||
}
|
||||
|
||||
title = fmt("%s - %s", ctx.repo->name, ctx.repo->desc);
|
||||
ctx.page.title = fmt("%s - %s", ctx.repo->name, ctx.repo->desc);
|
||||
show_search = 0;
|
||||
|
||||
if (!ctx.qry.head) {
|
||||
@ -107,8 +112,9 @@ static void cgit_print_repo_page(struct cacheitem *item)
|
||||
}
|
||||
|
||||
if (!ctx.qry.head) {
|
||||
cgit_print_docstart(title, item);
|
||||
cgit_print_pageheader(title, 0);
|
||||
cgit_print_http_headers(&ctx);
|
||||
cgit_print_docstart(&ctx);
|
||||
cgit_print_pageheader(&ctx);
|
||||
cgit_print_error("Repository seems to be empty");
|
||||
cgit_print_docend();
|
||||
return;
|
||||
@ -117,8 +123,9 @@ static void cgit_print_repo_page(struct cacheitem *item)
|
||||
if (get_sha1(ctx.qry.head, sha1)) {
|
||||
tmp = xstrdup(ctx.qry.head);
|
||||
ctx.qry.head = ctx.repo->defbranch;
|
||||
cgit_print_docstart(title, item);
|
||||
cgit_print_pageheader(title, 0);
|
||||
cgit_print_http_headers(&ctx);
|
||||
cgit_print_docstart(&ctx);
|
||||
cgit_print_pageheader(&ctx);
|
||||
cgit_print_error(fmt("Invalid branch: %s", tmp));
|
||||
cgit_print_docend();
|
||||
return;
|
||||
@ -143,15 +150,16 @@ static void cgit_print_repo_page(struct cacheitem *item)
|
||||
}
|
||||
|
||||
show_search = (cgit_cmd == CMD_LOG);
|
||||
cgit_print_docstart(title, item);
|
||||
cgit_print_http_headers(&ctx);
|
||||
cgit_print_docstart(&ctx);
|
||||
if (!cgit_cmd) {
|
||||
cgit_print_pageheader("summary", show_search);
|
||||
cgit_print_pageheader(&ctx);
|
||||
cgit_print_summary();
|
||||
cgit_print_docend();
|
||||
return;
|
||||
}
|
||||
|
||||
cgit_print_pageheader(ctx.qry.page, show_search);
|
||||
cgit_print_pageheader(&ctx);
|
||||
|
||||
switch(cgit_cmd) {
|
||||
case CMD_LOG:
|
||||
@ -180,12 +188,18 @@ static void cgit_print_repo_page(struct cacheitem *item)
|
||||
cgit_print_docend();
|
||||
}
|
||||
|
||||
static long ttl_seconds(long ttl)
|
||||
{
|
||||
if (ttl<0)
|
||||
return 60 * 60 * 24 * 365;
|
||||
else
|
||||
return ttl * 60;
|
||||
}
|
||||
|
||||
static void cgit_fill_cache(struct cacheitem *item, int use_cache)
|
||||
{
|
||||
int stdout2;
|
||||
|
||||
item->st.st_mtime = time(NULL);
|
||||
|
||||
if (use_cache) {
|
||||
stdout2 = chk_positive(dup(STDOUT_FILENO),
|
||||
"Preserving STDOUT");
|
||||
@ -193,6 +207,8 @@ static void cgit_fill_cache(struct cacheitem *item, int use_cache)
|
||||
chk_positive(dup2(item->fd, STDOUT_FILENO), "Dup2(cachefile)");
|
||||
}
|
||||
|
||||
ctx.page.modified = time(NULL);
|
||||
ctx.page.expires = ctx.page.modified + ttl_seconds(item->ttl);
|
||||
if (ctx.repo)
|
||||
cgit_print_repo_page(item);
|
||||
else
|
||||
|
||||
18
cgit.h
18
cgit.h
@ -174,10 +174,20 @@ struct cgit_config {
|
||||
int summary_tags;
|
||||
};
|
||||
|
||||
struct cgit_page {
|
||||
time_t modified;
|
||||
time_t expires;
|
||||
char *mimetype;
|
||||
char *charset;
|
||||
char *filename;
|
||||
char *title;
|
||||
};
|
||||
|
||||
struct cgit_context {
|
||||
struct cgit_query qry;
|
||||
struct cgit_config cfg;
|
||||
struct cgit_repo *repo;
|
||||
struct cgit_page page;
|
||||
};
|
||||
|
||||
extern const char *cgit_version;
|
||||
@ -260,12 +270,10 @@ extern void cgit_object_link(struct object *obj);
|
||||
extern void cgit_print_error(char *msg);
|
||||
extern void cgit_print_date(time_t secs, char *format);
|
||||
extern void cgit_print_age(time_t t, time_t max_relative, char *format);
|
||||
extern void cgit_print_docstart(char *title, struct cacheitem *item);
|
||||
extern void cgit_print_http_headers(struct cgit_context *ctx);
|
||||
extern void cgit_print_docstart(struct cgit_context *ctx);
|
||||
extern void cgit_print_docend();
|
||||
extern void cgit_print_pageheader(char *title, int show_search);
|
||||
extern void cgit_print_snapshot_start(const char *mimetype,
|
||||
const char *filename,
|
||||
struct cacheitem *item);
|
||||
extern void cgit_print_pageheader(struct cgit_context *ctx);
|
||||
extern void cgit_print_filemode(unsigned short mode);
|
||||
extern void cgit_print_branches(int maxcount);
|
||||
extern void cgit_print_tags(int maxcount);
|
||||
|
||||
3
shared.c
3
shared.c
@ -35,6 +35,9 @@ void cgit_prepare_context(struct cgit_context *ctx)
|
||||
ctx->cfg.robots = "index, nofollow";
|
||||
ctx->cfg.root_title = "Git repository browser";
|
||||
ctx->cfg.script_name = CGIT_SCRIPT_NAME;
|
||||
ctx->page.mimetype = "text/html";
|
||||
ctx->page.charset = PAGE_ENCODING;
|
||||
ctx->page.filename = NULL;
|
||||
}
|
||||
|
||||
int cgit_get_cmd_index(const char *cmd)
|
||||
|
||||
@ -35,6 +35,8 @@ void cgit_print_blob(struct cacheitem *item, const char *hex, char *path)
|
||||
}
|
||||
|
||||
buf[size] = '\0';
|
||||
cgit_print_snapshot_start("text/plain", path, item);
|
||||
ctx.page.mimetype = "text/plain";
|
||||
ctx.page.filename = path;
|
||||
cgit_print_http_headers(&ctx);
|
||||
write(htmlfd, buf, size);
|
||||
}
|
||||
|
||||
@ -92,7 +92,9 @@ void cgit_print_patch(char *hex, struct cacheitem *item)
|
||||
hashcpy(old_sha1, commit->parents->item->object.sha1);
|
||||
|
||||
patchname = fmt("%s.patch", sha1_to_hex(sha1));
|
||||
cgit_print_snapshot_start("text/plain", patchname, item);
|
||||
ctx.page.mimetype = "text/plain";
|
||||
ctx.page.filename = patchname;
|
||||
cgit_print_http_headers(&ctx);
|
||||
htmlf("From %s Mon Sep 17 00:00:00 2001\n", sha1_to_hex(sha1));
|
||||
htmlf("From: %s%s\n", info->author, info->author_email);
|
||||
html("Date: ");
|
||||
|
||||
@ -51,8 +51,10 @@ void cgit_print_repolist(struct cacheitem *item)
|
||||
if (ctx.cfg.enable_index_links)
|
||||
columns++;
|
||||
|
||||
cgit_print_docstart(ctx.cfg.root_title, item);
|
||||
cgit_print_pageheader(ctx.cfg.root_title, 0);
|
||||
ctx.page.title = ctx.cfg.root_title;
|
||||
cgit_print_http_headers(&ctx);
|
||||
cgit_print_docstart(&ctx);
|
||||
cgit_print_pageheader(&ctx);
|
||||
|
||||
html("<table summary='repository list' class='list nowrap'>");
|
||||
if (ctx.cfg.index_header) {
|
||||
|
||||
112
ui-shared.c
112
ui-shared.c
@ -26,14 +26,6 @@ static char *http_date(time_t t)
|
||||
tm->tm_hour, tm->tm_min, tm->tm_sec);
|
||||
}
|
||||
|
||||
static long ttl_seconds(long ttl)
|
||||
{
|
||||
if (ttl<0)
|
||||
return 60 * 60 * 24 * 365;
|
||||
else
|
||||
return ttl * 60;
|
||||
}
|
||||
|
||||
void cgit_print_error(char *msg)
|
||||
{
|
||||
html("<div class='error'>");
|
||||
@ -361,24 +353,34 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
|
||||
secs * 1.0 / TM_YEAR);
|
||||
}
|
||||
|
||||
void cgit_print_docstart(char *title, struct cacheitem *item)
|
||||
void cgit_print_http_headers(struct cgit_context *ctx)
|
||||
{
|
||||
html("Content-Type: text/html; charset=" PAGE_ENCODING "\n");
|
||||
htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
|
||||
htmlf("Expires: %s\n", http_date(item->st.st_mtime +
|
||||
ttl_seconds(item->ttl)));
|
||||
if (ctx->page.mimetype && ctx->page.charset)
|
||||
htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
|
||||
ctx->page.charset);
|
||||
else if (ctx->page.mimetype)
|
||||
htmlf("Content-Type: %s\n", ctx->page.mimetype);
|
||||
if (ctx->page.filename)
|
||||
htmlf("Content-Disposition: inline; filename=\"%s\"\n",
|
||||
ctx->page.filename);
|
||||
htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
|
||||
htmlf("Expires: %s\n", http_date(ctx->page.expires));
|
||||
html("\n");
|
||||
}
|
||||
|
||||
void cgit_print_docstart(struct cgit_context *ctx)
|
||||
{
|
||||
html(cgit_doctype);
|
||||
html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
|
||||
html("<head>\n");
|
||||
html("<title>");
|
||||
html_txt(title);
|
||||
html_txt(ctx->page.title);
|
||||
html("</title>\n");
|
||||
htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
|
||||
if (ctx.cfg.robots && *ctx.cfg.robots)
|
||||
htmlf("<meta name='robots' content='%s'/>\n", ctx.cfg.robots);
|
||||
if (ctx->cfg.robots && *ctx->cfg.robots)
|
||||
htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots);
|
||||
html("<link rel='stylesheet' type='text/css' href='");
|
||||
html_attr(ctx.cfg.css);
|
||||
html_attr(ctx->cfg.css);
|
||||
html("'/>\n");
|
||||
html("</head>\n");
|
||||
html("<body>\n");
|
||||
@ -463,7 +465,7 @@ void add_hidden_formfields(int incl_head, int incl_search, char *page)
|
||||
}
|
||||
}
|
||||
|
||||
void cgit_print_pageheader(char *title, int show_search)
|
||||
void cgit_print_pageheader(struct cgit_context *ctx)
|
||||
{
|
||||
static const char *default_info = "This is cgit, a fast webinterface for git repositories";
|
||||
int header = 0;
|
||||
@ -475,40 +477,40 @@ void cgit_print_pageheader(char *title, int show_search)
|
||||
html("<tr><td class='sidebar'>\n<a href='");
|
||||
html_attr(cgit_rooturl());
|
||||
htmlf("'><img src='%s' alt='cgit'/></a>\n",
|
||||
ctx.cfg.logo);
|
||||
ctx->cfg.logo);
|
||||
html("</td></tr>\n<tr><td class='sidebar'>\n");
|
||||
if (ctx.repo) {
|
||||
if (ctx->repo) {
|
||||
html("<h1 class='first'>");
|
||||
html_txt(strrpart(ctx.repo->name, 20));
|
||||
html_txt(strrpart(ctx->repo->name, 20));
|
||||
html("</h1>\n");
|
||||
html_txt(ctx.repo->desc);
|
||||
if (ctx.repo->owner) {
|
||||
html_txt(ctx->repo->desc);
|
||||
if (ctx->repo->owner) {
|
||||
html("<h1>owner</h1>\n");
|
||||
html_txt(ctx.repo->owner);
|
||||
html_txt(ctx->repo->owner);
|
||||
}
|
||||
html("<h1>navigate</h1>\n");
|
||||
reporevlink(NULL, "summary", NULL, "menu", ctx.qry.head,
|
||||
reporevlink(NULL, "summary", NULL, "menu", ctx->qry.head,
|
||||
NULL, NULL);
|
||||
cgit_log_link("log", NULL, "menu", ctx.qry.head, NULL, NULL,
|
||||
cgit_log_link("log", NULL, "menu", ctx->qry.head, NULL, NULL,
|
||||
0, NULL, NULL);
|
||||
cgit_tree_link("tree", NULL, "menu", ctx.qry.head,
|
||||
ctx.qry.sha1, NULL);
|
||||
cgit_commit_link("commit", NULL, "menu", ctx.qry.head,
|
||||
ctx.qry.sha1);
|
||||
cgit_diff_link("diff", NULL, "menu", ctx.qry.head,
|
||||
ctx.qry.sha1, ctx.qry.sha2, NULL);
|
||||
cgit_patch_link("patch", NULL, "menu", ctx.qry.head,
|
||||
ctx.qry.sha1);
|
||||
cgit_tree_link("tree", NULL, "menu", ctx->qry.head,
|
||||
ctx->qry.sha1, NULL);
|
||||
cgit_commit_link("commit", NULL, "menu", ctx->qry.head,
|
||||
ctx->qry.sha1);
|
||||
cgit_diff_link("diff", NULL, "menu", ctx->qry.head,
|
||||
ctx->qry.sha1, ctx->qry.sha2, NULL);
|
||||
cgit_patch_link("patch", NULL, "menu", ctx->qry.head,
|
||||
ctx->qry.sha1);
|
||||
|
||||
for_each_ref(print_archive_ref, &header);
|
||||
|
||||
if (ctx.repo->clone_url || ctx.cfg.clone_prefix) {
|
||||
if (ctx->repo->clone_url || ctx->cfg.clone_prefix) {
|
||||
html("<h1>clone</h1>\n");
|
||||
if (ctx.repo->clone_url)
|
||||
url = ctx.repo->clone_url;
|
||||
if (ctx->repo->clone_url)
|
||||
url = ctx->repo->clone_url;
|
||||
else
|
||||
url = fmt("%s%s", ctx.cfg.clone_prefix,
|
||||
ctx.repo->url);
|
||||
url = fmt("%s%s", ctx->cfg.clone_prefix,
|
||||
ctx->repo->url);
|
||||
html("<a class='menu' href='");
|
||||
html_attr(url);
|
||||
html("' title='");
|
||||
@ -520,10 +522,10 @@ void cgit_print_pageheader(char *title, int show_search)
|
||||
|
||||
html("<h1>branch</h1>\n");
|
||||
html("<form method='get' action=''>\n");
|
||||
add_hidden_formfields(0, 1, ctx.qry.page);
|
||||
add_hidden_formfields(0, 1, ctx->qry.page);
|
||||
// html("<table summary='branch selector' class='grid'><tr><td id='branch-dropdown-cell'>");
|
||||
html("<select name='h' onchange='this.form.submit();'>\n");
|
||||
for_each_branch_ref(print_branch_option, ctx.qry.head);
|
||||
for_each_branch_ref(print_branch_option, ctx->qry.head);
|
||||
html("</select>\n");
|
||||
// html("</td><td>");
|
||||
html("<noscript><input type='submit' id='switch-btn' value='switch'/></noscript>\n");
|
||||
@ -532,22 +534,22 @@ void cgit_print_pageheader(char *title, int show_search)
|
||||
|
||||
html("<h1>search</h1>\n");
|
||||
html("<form method='get' action='");
|
||||
if (ctx.cfg.virtual_root)
|
||||
html_attr(cgit_fileurl(ctx.qry.repo, "log",
|
||||
ctx.qry.path, NULL));
|
||||
if (ctx->cfg.virtual_root)
|
||||
html_attr(cgit_fileurl(ctx->qry.repo, "log",
|
||||
ctx->qry.path, NULL));
|
||||
html("'>\n");
|
||||
add_hidden_formfields(1, 0, "log");
|
||||
html("<select name='qt'>\n");
|
||||
html_option("grep", "log msg", ctx.qry.grep);
|
||||
html_option("author", "author", ctx.qry.grep);
|
||||
html_option("committer", "committer", ctx.qry.grep);
|
||||
html_option("grep", "log msg", ctx->qry.grep);
|
||||
html_option("author", "author", ctx->qry.grep);
|
||||
html_option("committer", "committer", ctx->qry.grep);
|
||||
html("</select>\n");
|
||||
html("<input class='txt' type='text' name='q' value='");
|
||||
html_attr(ctx.qry.search);
|
||||
html_attr(ctx->qry.search);
|
||||
html("'/>\n");
|
||||
html("</form>\n");
|
||||
} else {
|
||||
if (!ctx.cfg.index_info || html_include(ctx.cfg.index_info))
|
||||
if (!ctx->cfg.index_info || html_include(ctx->cfg.index_info))
|
||||
html(default_info);
|
||||
}
|
||||
|
||||
@ -556,18 +558,6 @@ void cgit_print_pageheader(char *title, int show_search)
|
||||
html("<td id='content'>\n");
|
||||
}
|
||||
|
||||
|
||||
void cgit_print_snapshot_start(const char *mimetype, const char *filename,
|
||||
struct cacheitem *item)
|
||||
{
|
||||
htmlf("Content-Type: %s\n", mimetype);
|
||||
htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename);
|
||||
htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
|
||||
htmlf("Expires: %s\n", http_date(item->st.st_mtime +
|
||||
ttl_seconds(item->ttl)));
|
||||
html("\n");
|
||||
}
|
||||
|
||||
void cgit_print_filemode(unsigned short mode)
|
||||
{
|
||||
if (S_ISDIR(mode))
|
||||
|
||||
@ -101,7 +101,9 @@ void cgit_print_snapshot(struct cacheitem *item, const char *head,
|
||||
args.base = fmt("%s/", prefix);
|
||||
args.tree = commit->tree;
|
||||
args.time = commit->date;
|
||||
cgit_print_snapshot_start(sat->mimetype, filename, item);
|
||||
ctx.page.mimetype = xstrdup(sat->mimetype);
|
||||
ctx.page.filename = xstrdup(filename);
|
||||
cgit_print_http_headers(&ctx);
|
||||
(*sat->write_func)(&args);
|
||||
return;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user