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-rw-r--r--cache.c10
-rw-r--r--cgit.c33
-rw-r--r--cgit.h72
-rw-r--r--shared.c138
-rw-r--r--ui-repolist.c18
-rw-r--r--ui-shared.c60
-rw-r--r--ui-summary.c10
7 files changed, 166 insertions, 175 deletions
diff --git a/cache.c b/cache.c
index b162952..2ed0d6f 100644
--- a/cache.c
+++ b/cache.c
@@ -1,119 +1,119 @@
/* cache.c: cache management
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
const int NOLOCK = -1;
char *cache_safe_filename(const char *unsafe)
{
static char buf[4][PATH_MAX];
static int bufidx;
char *s;
char c;
bufidx++;
bufidx &= 3;
s = buf[bufidx];
while(unsafe && (c = *unsafe++) != 0) {
if (c == '/' || c == ' ' || c == '&' || c == '|' ||
c == '>' || c == '<' || c == '.')
c = '_';
*s++ = c;
}
*s = '\0';
return buf[bufidx];
}
int cache_exist(struct cacheitem *item)
{
if (stat(item->name, &item->st)) {
item->st.st_mtime = 0;
return 0;
}
return 1;
}
int cache_create_dirs()
{
char *path;
- path = fmt("%s", cgit_cache_root);
+ path = fmt("%s", ctx.cfg.cache_root);
if (mkdir(path, S_IRWXU) && errno!=EEXIST)
return 0;
if (!cgit_repo)
return 0;
- path = fmt("%s/%s", cgit_cache_root,
+ path = fmt("%s/%s", ctx.cfg.cache_root,
cache_safe_filename(cgit_repo->url));
if (mkdir(path, S_IRWXU) && errno!=EEXIST)
return 0;
if (ctx.qry.page) {
- path = fmt("%s/%s/%s", cgit_cache_root,
+ path = fmt("%s/%s/%s", ctx.cfg.cache_root,
cache_safe_filename(cgit_repo->url),
ctx.qry.page);
if (mkdir(path, S_IRWXU) && errno!=EEXIST)
return 0;
}
return 1;
}
int cache_refill_overdue(const char *lockfile)
{
struct stat st;
if (stat(lockfile, &st))
return 0;
else
- return (time(NULL) - st.st_mtime > cgit_cache_max_create_time);
+ return (time(NULL) - st.st_mtime > ctx.cfg.cache_max_create_time);
}
int cache_lock(struct cacheitem *item)
{
int i = 0;
char *lockfile = xstrdup(fmt("%s.lock", item->name));
top:
- if (++i > cgit_max_lock_attempts)
+ if (++i > ctx.cfg.max_lock_attempts)
die("cache_lock: unable to lock %s: %s",
item->name, strerror(errno));
item->fd = open(lockfile, O_WRONLY|O_CREAT|O_EXCL, S_IRUSR|S_IWUSR);
if (item->fd == NOLOCK && errno == ENOENT && cache_create_dirs())
goto top;
if (item->fd == NOLOCK && errno == EEXIST &&
cache_refill_overdue(lockfile) && !unlink(lockfile))
goto top;
free(lockfile);
return (item->fd > 0);
}
int cache_unlock(struct cacheitem *item)
{
close(item->fd);
return (rename(fmt("%s.lock", item->name), item->name) == 0);
}
int cache_cancel_lock(struct cacheitem *item)
{
return (unlink(fmt("%s.lock", item->name)) == 0);
}
int cache_expired(struct cacheitem *item)
{
if (item->ttl < 0)
return 0;
return item->st.st_mtime + item->ttl * 60 < time(NULL);
}
diff --git a/cgit.c b/cgit.c
index 8a30c3c..f0907a1 100644
--- a/cgit.c
+++ b/cgit.c
@@ -1,318 +1,319 @@
/* cgit.c: cgi for the git scm
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
static int cgit_prepare_cache(struct cacheitem *item)
{
if (!cgit_repo && ctx.qry.repo) {
- char *title = fmt("%s - %s", cgit_root_title, "Bad request");
+ char *title = fmt("%s - %s", ctx.cfg.root_title, "Bad request");
cgit_print_docstart(title, item);
cgit_print_pageheader(title, 0);
cgit_print_error(fmt("Unknown repo: %s", ctx.qry.repo));
cgit_print_docend();
return 0;
}
if (!cgit_repo) {
- item->name = xstrdup(fmt("%s/index.html", cgit_cache_root));
- item->ttl = cgit_cache_root_ttl;
+ item->name = xstrdup(fmt("%s/index.html", ctx.cfg.cache_root));
+ item->ttl = ctx.cfg.cache_root_ttl;
return 1;
}
if (!cgit_cmd) {
- item->name = xstrdup(fmt("%s/%s/index.%s.html", cgit_cache_root,
+ item->name = xstrdup(fmt("%s/%s/index.%s.html", ctx.cfg.cache_root,
cache_safe_filename(cgit_repo->url),
cache_safe_filename(ctx.qry.raw)));
- item->ttl = cgit_cache_repo_ttl;
+ item->ttl = ctx.cfg.cache_repo_ttl;
} else {
- item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root,
+ item->name = xstrdup(fmt("%s/%s/%s/%s.html", ctx.cfg.cache_root,
cache_safe_filename(cgit_repo->url),
ctx.qry.page,
cache_safe_filename(ctx.qry.raw)));
if (ctx.qry.has_symref)
- item->ttl = cgit_cache_dynamic_ttl;
+ item->ttl = ctx.cfg.cache_dynamic_ttl;
else if (ctx.qry.has_sha1)
- item->ttl = cgit_cache_static_ttl;
+ item->ttl = ctx.cfg.cache_static_ttl;
else
- item->ttl = cgit_cache_repo_ttl;
+ item->ttl = ctx.cfg.cache_repo_ttl;
}
return 1;
}
struct refmatch {
char *req_ref;
char *first_ref;
int match;
};
int find_current_ref(const char *refname, const unsigned char *sha1,
int flags, void *cb_data)
{
struct refmatch *info;
info = (struct refmatch *)cb_data;
if (!strcmp(refname, info->req_ref))
info->match = 1;
if (!info->first_ref)
info->first_ref = xstrdup(refname);
return info->match;
}
char *find_default_branch(struct repoinfo *repo)
{
struct refmatch info;
info.req_ref = repo->defbranch;
info.first_ref = NULL;
info.match = 0;
for_each_branch_ref(find_current_ref, &info);
if (info.match)
return info.req_ref;
else
return info.first_ref;
}
static void cgit_print_repo_page(struct cacheitem *item)
{
char *title, *tmp;
int show_search;
unsigned char sha1[20];
if (chdir(cgit_repo->path)) {
- title = fmt("%s - %s", cgit_root_title, "Bad request");
+ title = fmt("%s - %s", ctx.cfg.root_title, "Bad request");
cgit_print_docstart(title, item);
cgit_print_pageheader(title, 0);
cgit_print_error(fmt("Unable to scan repository: %s",
strerror(errno)));
cgit_print_docend();
return;
}
title = fmt("%s - %s", cgit_repo->name, cgit_repo->desc);
show_search = 0;
setenv("GIT_DIR", cgit_repo->path, 1);
if (!ctx.qry.head) {
ctx.qry.head = xstrdup(find_default_branch(cgit_repo));
cgit_repo->defbranch = ctx.qry.head;
}
if (!ctx.qry.head) {
cgit_print_docstart(title, item);
cgit_print_pageheader(title, 0);
cgit_print_error("Repository seems to be empty");
cgit_print_docend();
return;
}
if (get_sha1(ctx.qry.head, sha1)) {
tmp = xstrdup(ctx.qry.head);
ctx.qry.head = cgit_repo->defbranch;
cgit_print_docstart(title, item);
cgit_print_pageheader(title, 0);
cgit_print_error(fmt("Invalid branch: %s", tmp));
cgit_print_docend();
return;
}
if ((cgit_cmd == CMD_SNAPSHOT) && cgit_repo->snapshots) {
cgit_print_snapshot(item, ctx.qry.head, ctx.qry.sha1,
cgit_repobasename(cgit_repo->url),
ctx.qry.path,
cgit_repo->snapshots );
return;
}
if (cgit_cmd == CMD_PATCH) {
cgit_print_patch(ctx.qry.sha1, item);
return;
}
if (cgit_cmd == CMD_BLOB) {
cgit_print_blob(item, ctx.qry.sha1, ctx.qry.path);
return;
}
show_search = (cgit_cmd == CMD_LOG);
cgit_print_docstart(title, item);
if (!cgit_cmd) {
cgit_print_pageheader("summary", show_search);
cgit_print_summary();
cgit_print_docend();
return;
}
cgit_print_pageheader(ctx.qry.page, show_search);
switch(cgit_cmd) {
case CMD_LOG:
cgit_print_log(ctx.qry.sha1, ctx.qry.ofs,
- cgit_max_commit_count, ctx.qry.grep, ctx.qry.search,
+ ctx.cfg.max_commit_count, ctx.qry.grep, ctx.qry.search,
ctx.qry.path, 1);
break;
case CMD_TREE:
cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
break;
case CMD_COMMIT:
cgit_print_commit(ctx.qry.sha1);
break;
case CMD_REFS:
cgit_print_refs();
break;
case CMD_TAG:
cgit_print_tag(ctx.qry.sha1);
break;
case CMD_DIFF:
cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path);
break;
default:
cgit_print_error("Invalid request");
}
cgit_print_docend();
}
static void cgit_fill_cache(struct cacheitem *item, int use_cache)
{
static char buf[PATH_MAX];
int stdout2;
getcwd(buf, sizeof(buf));
item->st.st_mtime = time(NULL);
if (use_cache) {
stdout2 = chk_positive(dup(STDOUT_FILENO),
"Preserving STDOUT");
chk_zero(close(STDOUT_FILENO), "Closing STDOUT");
chk_positive(dup2(item->fd, STDOUT_FILENO), "Dup2(cachefile)");
}
if (cgit_repo)
cgit_print_repo_page(item);
else
cgit_print_repolist(item);
if (use_cache) {
chk_zero(close(STDOUT_FILENO), "Close redirected STDOUT");
chk_positive(dup2(stdout2, STDOUT_FILENO),
"Restoring original STDOUT");
chk_zero(close(stdout2), "Closing temporary STDOUT");
}
chdir(buf);
}
static void cgit_check_cache(struct cacheitem *item)
{
int i = 0;
top:
- if (++i > cgit_max_lock_attempts) {
+ if (++i > ctx.cfg.max_lock_attempts) {
die("cgit_refresh_cache: unable to lock %s: %s",
item->name, strerror(errno));
}
if (!cache_exist(item)) {
if (!cache_lock(item)) {
sleep(1);
goto top;
}
if (!cache_exist(item)) {
cgit_fill_cache(item, 1);
cache_unlock(item);
} else {
cache_cancel_lock(item);
}
} else if (cache_expired(item) && cache_lock(item)) {
if (cache_expired(item)) {
cgit_fill_cache(item, 1);
cache_unlock(item);
} else {
cache_cancel_lock(item);
}
}
}
static void cgit_print_cache(struct cacheitem *item)
{
static char buf[4096];
ssize_t i;
int fd = open(item->name, O_RDONLY);
if (fd<0)
die("Unable to open cached file %s", item->name);
while((i=read(fd, buf, sizeof(buf))) > 0)
write(STDOUT_FILENO, buf, i);
close(fd);
}
static void cgit_parse_args(int argc, const char **argv)
{
int i;
for (i = 1; i < argc; i++) {
if (!strncmp(argv[i], "--cache=", 8)) {
- cgit_cache_root = xstrdup(argv[i]+8);
+ ctx.cfg.cache_root = xstrdup(argv[i]+8);
}
if (!strcmp(argv[i], "--nocache")) {
- cgit_nocache = 1;
+ ctx.cfg.nocache = 1;
}
if (!strncmp(argv[i], "--query=", 8)) {
ctx.qry.raw = xstrdup(argv[i]+8);
}
if (!strncmp(argv[i], "--repo=", 7)) {
ctx.qry.repo = xstrdup(argv[i]+7);
}
if (!strncmp(argv[i], "--page=", 7)) {
ctx.qry.page = xstrdup(argv[i]+7);
}
if (!strncmp(argv[i], "--head=", 7)) {
ctx.qry.head = xstrdup(argv[i]+7);
ctx.qry.has_symref = 1;
}
if (!strncmp(argv[i], "--sha1=", 7)) {
ctx.qry.sha1 = xstrdup(argv[i]+7);
ctx.qry.has_sha1 = 1;
}
if (!strncmp(argv[i], "--ofs=", 6)) {
ctx.qry.ofs = atoi(argv[i]+6);
}
}
}
int main(int argc, const char **argv)
{
struct cacheitem item;
const char *cgit_config_env = getenv("CGIT_CONFIG");
+ cgit_prepare_context(&ctx);
htmlfd = STDOUT_FILENO;
item.st.st_mtime = time(NULL);
cgit_repolist.length = 0;
cgit_repolist.count = 0;
cgit_repolist.repos = NULL;
cgit_read_config(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
cgit_global_config_cb);
cgit_repo = NULL;
if (getenv("SCRIPT_NAME"))
- cgit_script_name = xstrdup(getenv("SCRIPT_NAME"));
+ ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME"));
if (getenv("QUERY_STRING"))
ctx.qry.raw = xstrdup(getenv("QUERY_STRING"));
cgit_parse_args(argc, argv);
cgit_parse_query(ctx.qry.raw, cgit_querystring_cb);
if (!cgit_prepare_cache(&item))
return 0;
- if (cgit_nocache) {
+ if (ctx.cfg.nocache) {
cgit_fill_cache(&item, 0);
} else {
cgit_check_cache(&item);
cgit_print_cache(&item);
}
return 0;
}
diff --git a/cgit.h b/cgit.h
index 4576efb..0338ebd 100644
--- a/cgit.h
+++ b/cgit.h
@@ -94,144 +94,146 @@ struct commitinfo {
char *author_email;
unsigned long author_date;
char *committer;
char *committer_email;
unsigned long committer_date;
char *subject;
char *msg;
char *msg_encoding;
};
struct taginfo {
char *tagger;
char *tagger_email;
int tagger_date;
char *msg;
};
struct refinfo {
const char *refname;
struct object *object;
union {
struct taginfo *tag;
struct commitinfo *commit;
};
};
struct reflist {
struct refinfo **refs;
int alloc;
int count;
};
struct cgit_query {
int has_symref;
int has_sha1;
char *raw;
char *repo;
char *page;
char *search;
char *grep;
char *head;
char *sha1;
char *sha2;
char *path;
char *name;
int ofs;
};
+struct cgit_config {
+ char *agefile;
+ char *cache_root;
+ char *clone_prefix;
+ char *css;
+ char *index_header;
+ char *index_info;
+ char *logo;
+ char *logo_link;
+ char *module_link;
+ char *repo_group;
+ char *robots;
+ char *root_title;
+ char *script_name;
+ char *virtual_root;
+ int cache_dynamic_ttl;
+ int cache_max_create_time;
+ int cache_repo_ttl;
+ int cache_root_ttl;
+ int cache_static_ttl;
+ int enable_index_links;
+ int enable_log_filecount;
+ int enable_log_linecount;
+ int max_commit_count;
+ int max_lock_attempts;
+ int max_msg_len;
+ int max_repodesc_len;
+ int nocache;
+ int renamelimit;
+ int snapshots;
+ int summary_branches;
+ int summary_log;
+ int summary_tags;
+};
+
struct cgit_context {
struct cgit_query qry;
+ struct cgit_config cfg;
};
extern const char *cgit_version;
extern struct repolist cgit_repolist;
extern struct repoinfo *cgit_repo;
extern struct cgit_context ctx;
extern int cgit_cmd;
-extern char *cgit_root_title;
-extern char *cgit_css;
-extern char *cgit_logo;
-extern char *cgit_index_header;
-extern char *cgit_index_info;
-extern char *cgit_logo_link;
-extern char *cgit_module_link;
-extern char *cgit_agefile;
-extern char *cgit_virtual_root;
-extern char *cgit_script_name;
-extern char *cgit_cache_root;
-extern char *cgit_repo_group;
-extern char *cgit_robots;
-extern char *cgit_clone_prefix;
-
-extern int cgit_nocache;
-extern int cgit_snapshots;
-extern int cgit_enable_index_links;
-extern int cgit_enable_log_filecount;
-extern int cgit_enable_log_linecount;
-extern int cgit_max_lock_attempts;
-extern int cgit_cache_root_ttl;
-extern int cgit_cache_repo_ttl;
-extern int cgit_cache_dynamic_ttl;
-extern int cgit_cache_static_ttl;
-extern int cgit_cache_max_create_time;
-extern int cgit_summary_log;
-extern int cgit_summary_tags;
-extern int cgit_summary_branches;
-
-extern int cgit_max_msg_len;
-extern int cgit_max_repodesc_len;
-extern int cgit_max_commit_count;
-
-
extern int htmlfd;
+extern void cgit_prepare_context(struct cgit_context *ctx);
extern int cgit_get_cmd_index(const char *cmd);
extern struct repoinfo *cgit_get_repoinfo(const char *url);
extern void cgit_global_config_cb(const char *name, const char *value);
extern void cgit_repo_config_cb(const char *name, const char *value);
extern void cgit_querystring_cb(const char *name, const char *value);
extern int chk_zero(int result, char *msg);
extern int chk_positive(int result, char *msg);
extern int chk_non_negative(int result, char *msg);
extern int hextoint(char c);
extern char *trim_end(const char *str, char c);
extern char *strlpart(char *txt, int maxlen);
extern char *strrpart(char *txt, int maxlen);
extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
int flags, void *cb_data);
extern void *cgit_free_commitinfo(struct commitinfo *info);
extern int cgit_diff_files(const unsigned char *old_sha1,
const unsigned char *new_sha1,
linediff_fn fn);
extern void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
filepair_fn fn, const char *prefix);
extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
extern char *fmt(const char *format,...);
extern void html(const char *txt);
extern void htmlf(const char *format,...);
extern void html_txt(char *txt);
extern void html_ntxt(int len, char *txt);
extern void html_attr(char *txt);
extern void html_hidden(char *name, char *value);
extern void html_option(char *value, char *text, char *selected_value);
extern void html_link_open(char *url, char *title, char *class);
extern void html_link_close(void);
extern void html_filemode(unsigned short mode);
extern int html_include(const char *filename);
extern int cgit_read_config(const char *filename, configfn fn);
extern int cgit_parse_query(char *txt, configfn fn);
extern struct commitinfo *cgit_parse_commit(struct commit *commit);
diff --git a/shared.c b/shared.c
index 6c1a762..8dd2b00 100644
--- a/shared.c
+++ b/shared.c
@@ -1,260 +1,248 @@
/* shared.c: global vars + some callback functions
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
struct repolist cgit_repolist;
struct repoinfo *cgit_repo;
struct cgit_context ctx;
int cgit_cmd;
const char *cgit_version = CGIT_VERSION;
-char *cgit_root_title = "Git repository browser";
-char *cgit_css = "/cgit.css";
-char *cgit_logo = "/git-logo.png";
-char *cgit_index_header = NULL;
-char *cgit_index_info = NULL;
-char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/";
-char *cgit_module_link = "./?repo=%s&page=commit&id=%s";
-char *cgit_agefile = "info/web/last-modified";
-char *cgit_virtual_root = NULL;
-char *cgit_script_name = CGIT_SCRIPT_NAME;
-char *cgit_cache_root = CGIT_CACHE_ROOT;
-char *cgit_repo_group = NULL;
-char *cgit_robots = "index, nofollow";
-char *cgit_clone_prefix = NULL;
-
-int cgit_nocache = 0;
-int cgit_snapshots = 0;
-int cgit_enable_index_links = 0;
-int cgit_enable_log_filecount = 0;
-int cgit_enable_log_linecount = 0;
-int cgit_max_lock_attempts = 5;
-int cgit_cache_root_ttl = 5;
-int cgit_cache_repo_ttl = 5;
-int cgit_cache_dynamic_ttl = 5;
-int cgit_cache_static_ttl = -1;
-int cgit_cache_max_create_time = 5;
-int cgit_summary_log = 0;
-int cgit_summary_tags = 0;
-int cgit_summary_branches = 0;
-int cgit_renamelimit = -1;
-
-int cgit_max_msg_len = 60;
-int cgit_max_repodesc_len = 60;
-int cgit_max_commit_count = 50;
-
int htmlfd = 0;
+void cgit_prepare_context(struct cgit_context *ctx)
+{
+ memset(ctx, 0, sizeof(ctx));
+ ctx->cfg.agefile = "info/web/last-modified";
+ ctx->cfg.cache_dynamic_ttl = 5;
+ ctx->cfg.cache_max_create_time = 5;
+ ctx->cfg.cache_repo_ttl = 5;
+ ctx->cfg.cache_root = CGIT_CACHE_ROOT;
+ ctx->cfg.cache_root_ttl = 5;
+ ctx->cfg.cache_static_ttl = -1;
+ ctx->cfg.css = "/cgit.css";
+ ctx->cfg.logo = "/git-logo.png";
+ ctx->cfg.max_commit_count = 50;
+ ctx->cfg.max_lock_attempts = 5;
+ ctx->cfg.max_msg_len = 60;
+ ctx->cfg.max_repodesc_len = 60;
+ 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.script_name = CGIT_SCRIPT_NAME;
+}
+
int cgit_get_cmd_index(const char *cmd)
{
static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
"snapshot", "tag", "refs", "patch", NULL};
int i;
for(i = 0; cmds[i]; i++)
if (!strcmp(cmd, cmds[i]))
return i + 1;
return 0;
}
int chk_zero(int result, char *msg)
{
if (result != 0)
die("%s: %s", msg, strerror(errno));
return result;
}
int chk_positive(int result, char *msg)
{
if (result <= 0)
die("%s: %s", msg, strerror(errno));
return result;
}
int chk_non_negative(int result, char *msg)
{
if (result < 0)
die("%s: %s",msg, strerror(errno));
return result;
}
struct repoinfo *add_repo(const char *url)
{
struct repoinfo *ret;
if (++cgit_repolist.count > cgit_repolist.length) {
if (cgit_repolist.length == 0)
cgit_repolist.length = 8;
else
cgit_repolist.length *= 2;
cgit_repolist.repos = xrealloc(cgit_repolist.repos,
cgit_repolist.length *
sizeof(struct repoinfo));
}
ret = &cgit_repolist.repos[cgit_repolist.count-1];
ret->url = trim_end(url, '/');
ret->name = ret->url;
ret->path = NULL;
ret->desc = "[no description]";
ret->owner = NULL;
- ret->group = cgit_repo_group;
+ ret->group = ctx.cfg.repo_group;
ret->defbranch = "master";
- ret->snapshots = cgit_snapshots;
- ret->enable_log_filecount = cgit_enable_log_filecount;
- ret->enable_log_linecount = cgit_enable_log_linecount;
- ret->module_link = cgit_module_link;
+ ret->snapshots = ctx.cfg.snapshots;
+ ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
+ ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
+ ret->module_link = ctx.cfg.module_link;
ret->readme = NULL;
return ret;
}
struct repoinfo *cgit_get_repoinfo(const char *url)
{
int i;
struct repoinfo *repo;
for (i=0; i<cgit_repolist.count; i++) {
repo = &cgit_repolist.repos[i];
if (!strcmp(repo->url, url))
return repo;
}
return NULL;
}
void cgit_global_config_cb(const char *name, const char *value)
{
if (!strcmp(name, "root-title"))
- cgit_root_title = xstrdup(value);
+ ctx.cfg.root_title = xstrdup(value);
else if (!strcmp(name, "css"))
- cgit_css = xstrdup(value);
+ ctx.cfg.css = xstrdup(value);
else if (!strcmp(name, "logo"))
- cgit_logo = xstrdup(value);
+ ctx.cfg.logo = xstrdup(value);
else if (!strcmp(name, "index-header"))
- cgit_index_header = xstrdup(value);
+ ctx.cfg.index_header = xstrdup(value);
else if (!strcmp(name, "index-info"))
- cgit_index_info = xstrdup(value);
+ ctx.cfg.index_info = xstrdup(value);
else if (!strcmp(name, "logo-link"))
- cgit_logo_link = xstrdup(value);
+ ctx.cfg.logo_link = xstrdup(value);
else if (!strcmp(name, "module-link"))
- cgit_module_link = xstrdup(value);
+ ctx.cfg.module_link = xstrdup(value);
else if (!strcmp(name, "virtual-root")) {
- cgit_virtual_root = trim_end(value, '/');
- if (!cgit_virtual_root && (!strcmp(value, "/")))
- cgit_virtual_root = "";
+ ctx.cfg.virtual_root = trim_end(value, '/');
+ if (!ctx.cfg.virtual_root && (!strcmp(value, "/")))
+ ctx.cfg.virtual_root = "";
} else if (!strcmp(name, "nocache"))
- cgit_nocache = atoi(value);
+ ctx.cfg.nocache = atoi(value);
else if (!strcmp(name, "snapshots"))
- cgit_snapshots = cgit_parse_snapshots_mask(value);
+ ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
else if (!strcmp(name, "enable-index-links"))
- cgit_enable_index_links = atoi(value);
+ ctx.cfg.enable_index_links = atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
- cgit_enable_log_filecount = atoi(value);
+ ctx.cfg.enable_log_filecount = atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
- cgit_enable_log_linecount = atoi(value);
+ ctx.cfg.enable_log_linecount = atoi(value);
else if (!strcmp(name, "cache-root"))
- cgit_cache_root = xstrdup(value);
+ ctx.cfg.cache_root = xstrdup(value);
else if (!strcmp(name, "cache-root-ttl"))
- cgit_cache_root_ttl = atoi(value);
+ ctx.cfg.cache_root_ttl = atoi(value);
else if (!strcmp(name, "cache-repo-ttl"))
- cgit_cache_repo_ttl = atoi(value);
+ ctx.cfg.cache_repo_ttl = atoi(value);
else if (!strcmp(name, "cache-static-ttl"))
- cgit_cache_static_ttl = atoi(value);
+ ctx.cfg.cache_static_ttl = atoi(value);
else if (!strcmp(name, "cache-dynamic-ttl"))
- cgit_cache_dynamic_ttl = atoi(value);
+ ctx.cfg.cache_dynamic_ttl = atoi(value);
else if (!strcmp(name, "max-message-length"))
- cgit_max_msg_len = atoi(value);
+ ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length"))
- cgit_max_repodesc_len = atoi(value);
+ ctx.cfg.max_repodesc_len = atoi(value);
else if (!strcmp(name, "max-commit-count"))
- cgit_max_commit_count = atoi(value);
+ ctx.cfg.max_commit_count = atoi(value);
else if (!strcmp(name, "summary-log"))
- cgit_summary_log = atoi(value);
+ ctx.cfg.summary_log = atoi(value);
else if (!strcmp(name, "summary-branches"))
- cgit_summary_branches = atoi(value);
+ ctx.cfg.summary_branches = atoi(value);
else if (!strcmp(name, "summary-tags"))
- cgit_summary_tags = atoi(value);
+ ctx.cfg.summary_tags = atoi(value);
else if (!strcmp(name, "agefile"))
- cgit_agefile = xstrdup(value);
+ ctx.cfg.agefile = xstrdup(value);
else if (!strcmp(name, "renamelimit"))
- cgit_renamelimit = atoi(value);
+ ctx.cfg.renamelimit = atoi(value);
else if (!strcmp(name, "robots"))
- cgit_robots = xstrdup(value);
+ ctx.cfg.robots = xstrdup(value);
else if (!strcmp(name, "clone-prefix"))
- cgit_clone_prefix = xstrdup(value);
+ ctx.cfg.clone_prefix = xstrdup(value);
else if (!strcmp(name, "repo.group"))
- cgit_repo_group = xstrdup(value);
+ ctx.cfg.repo_group = xstrdup(value);
else if (!strcmp(name, "repo.url"))
cgit_repo = add_repo(value);
else if (!strcmp(name, "repo.name"))
cgit_repo->name = xstrdup(value);
else if (cgit_repo && !strcmp(name, "repo.path"))
cgit_repo->path = trim_end(value, '/');
else if (cgit_repo && !strcmp(name, "repo.clone-url"))
cgit_repo->clone_url = xstrdup(value);
else if (cgit_repo && !strcmp(name, "repo.desc"))
cgit_repo->desc = xstrdup(value);
else if (cgit_repo && !strcmp(name, "repo.owner"))
cgit_repo->owner = xstrdup(value);
else if (cgit_repo && !strcmp(name, "repo.defbranch"))
cgit_repo->defbranch = xstrdup(value);
else if (cgit_repo && !strcmp(name, "repo.snapshots"))
- cgit_repo->snapshots = cgit_snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
+ cgit_repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
else if (cgit_repo && !strcmp(name, "repo.enable-log-filecount"))
- cgit_repo->enable_log_filecount = cgit_enable_log_filecount * atoi(value);
+ cgit_repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
else if (cgit_repo && !strcmp(name, "repo.enable-log-linecount"))
- cgit_repo->enable_log_linecount = cgit_enable_log_linecount * atoi(value);
+ cgit_repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
else if (cgit_repo && !strcmp(name, "repo.module-link"))
cgit_repo->module_link= xstrdup(value);
else if (cgit_repo && !strcmp(name, "repo.readme") && value != NULL) {
if (*value == '/')
cgit_repo->readme = xstrdup(value);
else
cgit_repo->readme = xstrdup(fmt("%s/%s", cgit_repo->path, value));
} else if (!strcmp(name, "include"))
cgit_read_config(value, cgit_global_config_cb);
}
void cgit_querystring_cb(const char *name, const char *value)
{
if (!strcmp(name,"r")) {
ctx.qry.repo = xstrdup(value);
cgit_repo = cgit_get_repoinfo(value);
} else if (!strcmp(name, "p")) {
ctx.qry.page = xstrdup(value);
cgit_cmd = cgit_get_cmd_index(value);
} else if (!strcmp(name, "url")) {
cgit_parse_url(value);
} else if (!strcmp(name, "qt")) {
ctx.qry.grep = xstrdup(value);
} else if (!strcmp(name, "q")) {
ctx.qry.search = xstrdup(value);
} else if (!strcmp(name, "h")) {
ctx.qry.head = xstrdup(value);
ctx.qry.has_symref = 1;
} else if (!strcmp(name, "id")) {
ctx.qry.sha1 = xstrdup(value);
ctx.qry.has_sha1 = 1;
} else if (!strcmp(name, "id2")) {
ctx.qry.sha2 = xstrdup(value);
ctx.qry.has_sha1 = 1;
} else if (!strcmp(name, "ofs")) {
ctx.qry.ofs = atoi(value);
} else if (!strcmp(name, "path")) {
ctx.qry.path = trim_end(value, '/');
} else if (!strcmp(name, "name")) {
ctx.qry.name = xstrdup(value);
}
}
void *cgit_free_commitinfo(struct commitinfo *info)
{
free(info->author);
free(info->author_email);
free(info->committer);
@@ -431,76 +419,76 @@ int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf)
memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size);
((linediff_fn)priv)(diffbuf, buflen + mb[i].size);
free(diffbuf);
diffbuf = NULL;
buflen = 0;
}
if (diffbuf) {
((linediff_fn)priv)(diffbuf, buflen);
free(diffbuf);
diffbuf = NULL;
buflen = 0;
}
return 0;
}
int cgit_diff_files(const unsigned char *old_sha1,
const unsigned char *new_sha1,
linediff_fn fn)
{
mmfile_t file1, file2;
xpparam_t diff_params;
xdemitconf_t emit_params;
xdemitcb_t emit_cb;
if (!load_mmfile(&file1, old_sha1) || !load_mmfile(&file2, new_sha1))
return 1;
diff_params.flags = XDF_NEED_MINIMAL;
emit_params.ctxlen = 3;
emit_params.flags = XDL_EMIT_FUNCNAMES;
emit_params.find_func = NULL;
emit_cb.outf = filediff_cb;
emit_cb.priv = fn;
xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb);
return 0;
}
void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
filepair_fn fn, const char *prefix)
{
struct diff_options opt;
int ret;
int prefixlen;
diff_setup(&opt);
opt.output_format = DIFF_FORMAT_CALLBACK;
opt.detect_rename = 1;
- opt.rename_limit = cgit_renamelimit;
+ opt.rename_limit = ctx.cfg.renamelimit;
DIFF_OPT_SET(&opt, RECURSIVE);
opt.format_callback = cgit_diff_tree_cb;
opt.format_callback_data = fn;
if (prefix) {
opt.nr_paths = 1;
opt.paths = &prefix;
prefixlen = strlen(prefix);
opt.pathlens = &prefixlen;
}
diff_setup_done(&opt);
if (old_sha1 && !is_null_sha1(old_sha1))
ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt);
else
ret = diff_root_tree_sha1(new_sha1, "", &opt);
diffcore_std(&opt);
diff_flush(&opt);
}
void cgit_diff_commit(struct commit *commit, filepair_fn fn)
{
unsigned char *old_sha1 = NULL;
if (commit->parents)
old_sha1 = commit->parents->item->object.sha1;
cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL);
}
diff --git a/ui-repolist.c b/ui-repolist.c
index 3e97ca9..a6cc2cc 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -1,110 +1,110 @@
/* ui-repolist.c: functions for generating the repolist page
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include <time.h>
time_t read_agefile(char *path)
{
FILE *f;
static char buf[64], buf2[64];
if (!(f = fopen(path, "r")))
return -1;
fgets(buf, sizeof(buf), f);
fclose(f);
if (parse_date(buf, buf2, sizeof(buf2)))
return strtoul(buf2, NULL, 10);
else
return 0;
}
static void print_modtime(struct repoinfo *repo)
{
char *path;
struct stat s;
- path = fmt("%s/%s", repo->path, cgit_agefile);
+ path = fmt("%s/%s", repo->path, ctx.cfg.agefile);
if (stat(path, &s) == 0) {
cgit_print_age(read_agefile(path), -1, NULL);
return;
}
path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch);
if (stat(path, &s) != 0)
return;
cgit_print_age(s.st_mtime, -1, NULL);
}
void cgit_print_repolist(struct cacheitem *item)
{
int i, columns = 4;
char *last_group = NULL;
- if (cgit_enable_index_links)
+ if (ctx.cfg.enable_index_links)
columns++;
- cgit_print_docstart(cgit_root_title, item);
- cgit_print_pageheader(cgit_root_title, 0);
+ cgit_print_docstart(ctx.cfg.root_title, item);
+ cgit_print_pageheader(ctx.cfg.root_title, 0);
html("<table summary='repository list' class='list nowrap'>");
- if (cgit_index_header) {
+ if (ctx.cfg.index_header) {
htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
columns);
- html_include(cgit_index_header);
+ 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>"
"<th class='left'>Idle</th>");
- if (cgit_enable_index_links)
+ if (ctx.cfg.enable_index_links)
html("<th>Links</th>");
html("</tr>\n");
for (i=0; i<cgit_repolist.count; i++) {
cgit_repo = &cgit_repolist.repos[i];
if ((last_group == NULL && cgit_repo->group != NULL) ||
(last_group != NULL && cgit_repo->group == NULL) ||
(last_group != NULL && cgit_repo->group != NULL &&
strcmp(cgit_repo->group, last_group))) {
htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
columns);
html_txt(cgit_repo->group);
html("</td></tr>");
last_group = cgit_repo->group;
}
htmlf("<tr><td class='%s'>",
cgit_repo->group ? "sublevel-repo" : "toplevel-repo");
html_link_open(cgit_repourl(cgit_repo->url), NULL, NULL);
html_txt(cgit_repo->name);
html_link_close();
html("</td><td>");
- html_ntxt(cgit_max_repodesc_len, cgit_repo->desc);
+ html_ntxt(ctx.cfg.max_repodesc_len, cgit_repo->desc);
html("</td><td>");
html_txt(cgit_repo->owner);
html("</td><td>");
print_modtime(cgit_repo);
html("</td>");
- if (cgit_enable_index_links) {
+ if (ctx.cfg.enable_index_links) {
html("<td>");
html_link_open(cgit_repourl(cgit_repo->url),
NULL, "button");
html("summary</a>");
cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
0, NULL, NULL);
cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
html("</td>");
}
html("</tr>\n");
}
html("</table>");
cgit_print_docend();
}
diff --git a/ui-shared.c b/ui-shared.c
index 6a41fb0..b96237d 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1,284 +1,284 @@
/* ui-shared.c: common web output functions
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
const char cgit_doctype[] =
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
static char *http_date(time_t t)
{
static char day[][4] =
{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
static char month[][4] =
{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
struct tm *tm = gmtime(&t);
return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
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'>");
html_txt(msg);
html("</div>\n");
}
char *cgit_rooturl()
{
- if (cgit_virtual_root)
- return fmt("%s/", cgit_virtual_root);
+ if (ctx.cfg.virtual_root)
+ return fmt("%s/", ctx.cfg.virtual_root);
else
- return cgit_script_name;
+ return ctx.cfg.script_name;
}
char *cgit_repourl(const char *reponame)
{
- if (cgit_virtual_root) {
- return fmt("%s/%s/", cgit_virtual_root, reponame);
+ if (ctx.cfg.virtual_root) {
+ return fmt("%s/%s/", ctx.cfg.virtual_root, reponame);
} else {
return fmt("?r=%s", reponame);
}
}
char *cgit_fileurl(const char *reponame, const char *pagename,
const char *filename, const char *query)
{
char *tmp;
char *delim;
- if (cgit_virtual_root) {
- tmp = fmt("%s/%s/%s/%s", cgit_virtual_root, reponame,
+ if (ctx.cfg.virtual_root) {
+ tmp = fmt("%s/%s/%s/%s", ctx.cfg.virtual_root, reponame,
pagename, (filename ? filename:""));
delim = "?";
} else {
tmp = fmt("?url=%s/%s/%s", reponame, pagename,
(filename ? filename : ""));
delim = "&";
}
if (query)
tmp = fmt("%s%s%s", tmp, delim, query);
return tmp;
}
char *cgit_pageurl(const char *reponame, const char *pagename,
const char *query)
{
return cgit_fileurl(reponame,pagename,0,query);
}
const char *cgit_repobasename(const char *reponame)
{
/* I assume we don't need to store more than one repo basename */
static char rvbuf[1024];
int p;
const char *rv;
strncpy(rvbuf,reponame,sizeof(rvbuf));
if(rvbuf[sizeof(rvbuf)-1])
die("cgit_repobasename: truncated repository name '%s'", reponame);
p = strlen(rvbuf)-1;
/* strip trailing slashes */
while(p && rvbuf[p]=='/') rvbuf[p--]=0;
/* strip trailing .git */
if(p>=3 && !strncmp(&rvbuf[p-3],".git",4)) {
p -= 3; rvbuf[p--] = 0;
}
/* strip more trailing slashes if any */
while( p && rvbuf[p]=='/') rvbuf[p--]=0;
/* find last slash in the remaining string */
rv = strrchr(rvbuf,'/');
if(rv)
return ++rv;
return rvbuf;
}
char *cgit_currurl()
{
- if (!cgit_virtual_root)
- return cgit_script_name;
+ if (!ctx.cfg.virtual_root)
+ return ctx.cfg.script_name;
else if (ctx.qry.page)
- return fmt("%s/%s/%s/", cgit_virtual_root, ctx.qry.repo, ctx.qry.page);
+ return fmt("%s/%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo, ctx.qry.page);
else if (ctx.qry.repo)
- return fmt("%s/%s/", cgit_virtual_root, ctx.qry.repo);
+ return fmt("%s/%s/", ctx.cfg.virtual_root, ctx.qry.repo);
else
- return fmt("%s/", cgit_virtual_root);
+ return fmt("%s/", ctx.cfg.virtual_root);
}
static char *repolink(char *title, char *class, char *page, char *head,
char *path)
{
char *delim = "?";
html("<a");
if (title) {
html(" title='");
html_attr(title);
html("'");
}
if (class) {
html(" class='");
html_attr(class);
html("'");
}
html(" href='");
- if (cgit_virtual_root) {
- html_attr(cgit_virtual_root);
- if (cgit_virtual_root[strlen(cgit_virtual_root) - 1] != '/')
+ if (ctx.cfg.virtual_root) {
+ html_attr(ctx.cfg.virtual_root);
+ if (ctx.cfg.virtual_root[strlen(ctx.cfg.virtual_root) - 1] != '/')
html("/");
html_attr(cgit_repo->url);
if (cgit_repo->url[strlen(cgit_repo->url) - 1] != '/')
html("/");
if (page) {
html(page);
html("/");
if (path)
html_attr(path);
}
} else {
- html(cgit_script_name);
+ html(ctx.cfg.script_name);
html("?url=");
html_attr(cgit_repo->url);
if (cgit_repo->url[strlen(cgit_repo->url) - 1] != '/')
html("/");
if (page) {
html(page);
html("/");
if (path)
html_attr(path);
}
delim = "&amp;";
}
if (head && strcmp(head, cgit_repo->defbranch)) {
html(delim);
html("h=");
html_attr(head);
delim = "&amp;";
}
return fmt("%s", delim);
}
static void reporevlink(char *page, char *name, char *title, char *class,
char *head, char *rev, char *path)
{
char *delim;
delim = repolink(title, class, page, head, path);
if (rev && strcmp(rev, ctx.qry.head)) {
html(delim);
html("id=");
html_attr(rev);
}
html("'>");
html_txt(name);
html("</a>");
}
void cgit_tree_link(char *name, char *title, char *class, char *head,
char *rev, char *path)
{
reporevlink("tree", name, title, class, head, rev, path);
}
void cgit_log_link(char *name, char *title, char *class, char *head,
char *rev, char *path, int ofs, char *grep, char *pattern)
{
char *delim;
delim = repolink(title, class, "log", head, path);
if (rev && strcmp(rev, ctx.qry.head)) {
html(delim);
html("id=");
html_attr(rev);
delim = "&";
}
if (grep && pattern) {
html(delim);
html("qt=");
html_attr(grep);
delim = "&";
html(delim);
html("q=");
html_attr(pattern);
}
if (ofs > 0) {
html(delim);
html("ofs=");
htmlf("%d", ofs);
}
html("'>");
html_txt(name);
html("</a>");
}
void cgit_commit_link(char *name, char *title, char *class, char *head,
char *rev)
{
- if (strlen(name) > cgit_max_msg_len && cgit_max_msg_len >= 15) {
- name[cgit_max_msg_len] = '\0';
- name[cgit_max_msg_len - 1] = '.';
- name[cgit_max_msg_len - 2] = '.';
- name[cgit_max_msg_len - 3] = '.';
+ if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
+ name[ctx.cfg.max_msg_len] = '\0';
+ name[ctx.cfg.max_msg_len - 1] = '.';
+ name[ctx.cfg.max_msg_len - 2] = '.';
+ name[ctx.cfg.max_msg_len - 3] = '.';
}
reporevlink("commit", name, title, class, head, rev, NULL);
}
void cgit_refs_link(char *name, char *title, char *class, char *head,
char *rev, char *path)
{
reporevlink("refs", name, title, class, head, rev, path);
}
void cgit_snapshot_link(char *name, char *title, char *class, char *head,
char *rev, char *archivename)
{
reporevlink("snapshot", name, title, class, head, rev, archivename);
}
void cgit_diff_link(char *name, char *title, char *class, char *head,
char *new_rev, char *old_rev, char *path)
{
char *delim;
delim = repolink(title, class, "diff", head, path);
if (new_rev && strcmp(new_rev, ctx.qry.head)) {
html(delim);
html("id=");
html_attr(new_rev);
delim = "&amp;";
}
if (old_rev) {
html(delim);
html("id2=");
html_attr(old_rev);
}
html("'>");
html_txt(name);
html("</a>");
}
void cgit_patch_link(char *name, char *title, char *class, char *head,
char *rev)
{
reporevlink("patch", name, title, class, head, rev, NULL);
}
void cgit_object_link(struct object *obj)
{
char *page, *arg, *url;
@@ -329,242 +329,242 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
if (secs > max_relative && max_relative >= 0) {
cgit_print_date(t, format);
return;
}
if (secs < TM_HOUR * 2) {
htmlf("<span class='age-mins'>%.0f min.</span>",
secs * 1.0 / TM_MIN);
return;
}
if (secs < TM_DAY * 2) {
htmlf("<span class='age-hours'>%.0f hours</span>",
secs * 1.0 / TM_HOUR);
return;
}
if (secs < TM_WEEK * 2) {
htmlf("<span class='age-days'>%.0f days</span>",
secs * 1.0 / TM_DAY);
return;
}
if (secs < TM_MONTH * 2) {
htmlf("<span class='age-weeks'>%.0f weeks</span>",
secs * 1.0 / TM_WEEK);
return;
}
if (secs < TM_YEAR * 2) {
htmlf("<span class='age-months'>%.0f months</span>",
secs * 1.0 / TM_MONTH);
return;
}
htmlf("<span class='age-years'>%.0f years</span>",
secs * 1.0 / TM_YEAR);
}
void cgit_print_docstart(char *title, struct cacheitem *item)
{
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)));
html("\n");
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("</title>\n");
htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
- if (cgit_robots && *cgit_robots)
- htmlf("<meta name='robots' content='%s'/>\n", cgit_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(cgit_css);
+ html_attr(ctx.cfg.css);
html("'/>\n");
html("</head>\n");
html("<body>\n");
}
void cgit_print_docend()
{
html("</td>\n</tr>\n</table>\n</body>\n</html>\n");
}
int print_branch_option(const char *refname, const unsigned char *sha1,
int flags, void *cb_data)
{
char *name = (char *)refname;
html_option(name, name, ctx.qry.head);
return 0;
}
int print_archive_ref(const char *refname, const unsigned char *sha1,
int flags, void *cb_data)
{
struct tag *tag;
struct taginfo *info;
struct object *obj;
char buf[256], *url;
unsigned char fileid[20];
int *header = (int *)cb_data;
if (prefixcmp(refname, "refs/archives"))
return 0;
strncpy(buf, refname+14, sizeof(buf));
obj = parse_object(sha1);
if (!obj)
return 1;
if (obj->type == OBJ_TAG) {
tag = lookup_tag(sha1);
if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
return 0;
hashcpy(fileid, tag->tagged->sha1);
} else if (obj->type != OBJ_BLOB) {
return 0;
} else {
hashcpy(fileid, sha1);
}
if (!*header) {
html("<h1>download</h1>\n");
*header = 1;
}
url = cgit_pageurl(ctx.qry.repo, "blob",
fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
buf));
html_link_open(url, NULL, "menu");
html_txt(strlpart(buf, 20));
html_link_close();
return 0;
}
void add_hidden_formfields(int incl_head, int incl_search, char *page)
{
char *url;
- if (!cgit_virtual_root) {
+ if (!ctx.cfg.virtual_root) {
url = fmt("%s/%s", ctx.qry.repo, page);
if (ctx.qry.path)
url = fmt("%s/%s", url, ctx.qry.path);
html_hidden("url", url);
}
if (incl_head && strcmp(ctx.qry.head, cgit_repo->defbranch))
html_hidden("h", ctx.qry.head);
if (ctx.qry.sha1)
html_hidden("id", ctx.qry.sha1);
if (ctx.qry.sha2)
html_hidden("id2", ctx.qry.sha2);
if (incl_search) {
if (ctx.qry.grep)
html_hidden("qt", ctx.qry.grep);
if (ctx.qry.search)
html_hidden("q", ctx.qry.search);
}
}
void cgit_print_pageheader(char *title, int show_search)
{
static const char *default_info = "This is cgit, a fast webinterface for git repositories";
int header = 0;
char *url;
html("<table id='layout' summary=''>\n");
html("<tr><td id='sidebar'>\n");
html("<table class='sidebar' cellspacing='0' summary=''>\n");
html("<tr><td class='sidebar'>\n<a href='");
html_attr(cgit_rooturl());
htmlf("'><img src='%s' alt='cgit'/></a>\n",
- cgit_logo);
+ ctx.cfg.logo);
html("</td></tr>\n<tr><td class='sidebar'>\n");
if (ctx.qry.repo) {
html("<h1 class='first'>");
html_txt(strrpart(cgit_repo->name, 20));
html("</h1>\n");
html_txt(cgit_repo->desc);
if (cgit_repo->owner) {
html("<h1>owner</h1>\n");
html_txt(cgit_repo->owner);
}
html("<h1>navigate</h1>\n");
reporevlink(NULL, "summary", 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);
for_each_ref(print_archive_ref, &header);
- if (cgit_repo->clone_url || cgit_clone_prefix) {
+ if (cgit_repo->clone_url || ctx.cfg.clone_prefix) {
html("<h1>clone</h1>\n");
if (cgit_repo->clone_url)
url = cgit_repo->clone_url;
else
- url = fmt("%s%s", cgit_clone_prefix,
+ url = fmt("%s%s", ctx.cfg.clone_prefix,
cgit_repo->url);
html("<a class='menu' href='");
html_attr(url);
html("' title='");
html_attr(url);
html("'>\n");
html_txt(strrpart(url, 20));
html("</a>\n");
}
html("<h1>branch</h1>\n");
html("<form method='get' action=''>\n");
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);
html("</select>\n");
// html("</td><td>");
html("<noscript><input type='submit' id='switch-btn' value='switch'/></noscript>\n");
// html("</td></tr></table>");
html("</form>\n");
html("<h1>search</h1>\n");
html("<form method='get' action='");
- if (cgit_virtual_root)
+ 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("</select>\n");
html("<input class='txt' type='text' name='q' value='");
html_attr(ctx.qry.search);
html("'/>\n");
html("</form>\n");
} else {
- if (!cgit_index_info || html_include(cgit_index_info))
+ if (!ctx.cfg.index_info || html_include(ctx.cfg.index_info))
html(default_info);
}
html("</td></tr></table></td>\n");
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");
}
/* vim:set sw=8: */
diff --git a/ui-summary.c b/ui-summary.c
index bbd4464..0a44994 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -142,59 +142,59 @@ void cgit_print_branches(int maxcount)
for_each_branch_ref(cgit_refs_cb, &list);
if (maxcount == 0 || maxcount > list.count)
maxcount = list.count;
if (maxcount < list.count) {
qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age);
qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name);
}
for(i=0; i<maxcount; i++)
print_branch(list.refs[i]);
if (maxcount < list.count)
print_refs_link("heads");
}
void cgit_print_tags(int maxcount)
{
struct reflist list;
int i;
header = 0;
list.refs = NULL;
list.alloc = list.count = 0;
for_each_tag_ref(cgit_refs_cb, &list);
if (list.count == 0)
return;
qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age);
if (!maxcount)
maxcount = list.count;
else if (maxcount > list.count)
maxcount = list.count;
print_tag_header();
for(i=0; i<maxcount; i++)
print_tag(list.refs[i]);
if (maxcount < list.count)
print_refs_link("tags");
}
void cgit_print_summary()
{
if (cgit_repo->readme) {
html("<div id='summary'>");
html_include(cgit_repo->readme);
html("</div>");
}
- if (cgit_summary_log > 0)
- cgit_print_log(ctx.qry.head, 0, cgit_summary_log, NULL,
+ if (ctx.cfg.summary_log > 0)
+ cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
NULL, NULL, 0);
html("<table summary='repository info' class='list nowrap'>");
- if (cgit_summary_log > 0)
+ if (ctx.cfg.summary_log > 0)
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
- cgit_print_branches(cgit_summary_branches);
+ cgit_print_branches(ctx.cfg.summary_branches);
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
- cgit_print_tags(cgit_summary_tags);
+ cgit_print_tags(ctx.cfg.summary_tags);
html("</table>");
}