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-rw-r--r--.gitignore5
-rw-r--r--Makefile21
-rw-r--r--cache.h2
-rw-r--r--cgit-doc.css3
-rw-r--r--cgit.c345
-rw-r--r--cgit.css10
-rw-r--r--cgit.h52
-rw-r--r--cgitrc.5.txt244
-rw-r--r--cmd.c2
-rwxr-xr-xfilters/commit-links.sh12
-rwxr-xr-xfilters/syntax-highlighting.sh39
m---------git0
-rw-r--r--scan-tree.c45
-rw-r--r--scan-tree.h2
-rw-r--r--shared.c62
-rw-r--r--ui-atom.c8
-rw-r--r--ui-blob.c8
-rw-r--r--ui-commit.c22
-rw-r--r--ui-log.c6
-rw-r--r--ui-patch.c6
-rw-r--r--ui-plain.c18
-rw-r--r--ui-refs.c19
-rw-r--r--ui-repolist.c65
-rw-r--r--ui-shared.c81
-rw-r--r--ui-shared.h1
-rw-r--r--ui-snapshot.c35
-rw-r--r--ui-stats.c8
-rw-r--r--ui-stats.h1
-rw-r--r--ui-summary.c28
-rw-r--r--ui-summary.h2
-rw-r--r--ui-tag.c2
-rw-r--r--ui-tree.c55
32 files changed, 942 insertions, 267 deletions
diff --git a/.gitignore b/.gitignore
index 1e016e5..487728b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,11 @@
# Files I don't care to see in git-status/commit
cgit
cgit.conf
VERSION
+cgitrc.5
+cgitrc.5.fo
+cgitrc.5.html
+cgitrc.5.pdf
+cgitrc.5.xml
*.o
*.d
diff --git a/Makefile b/Makefile
index 44138ea..da2518b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,40 +1,40 @@
CGIT_VERSION = v0.8.2.2
CGIT_SCRIPT_NAME = cgit.cgi
CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
CGIT_CONFIG = /etc/cgitrc
CACHE_ROOT = /var/cache/cgit
SHA1_HEADER = <openssl/sha.h>
-GIT_VER = 1.6.1.1
+GIT_VER = 1.6.4.3
GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
INSTALL = install
# Define NO_STRCASESTR if you don't have strcasestr.
#
# Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
#
#-include config.mak
#
# Platform specific tweaks
#
uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
ifeq ($(uname_O),Cygwin)
NO_STRCASESTR = YesPlease
NEEDS_LIBICONV = YesPlease
endif
#
# Let the user override the above settings.
#
-include cgit.conf
#
# Define a way to invoke make in subdirs quietly, shamelessly ripped
# from git.git
#
@@ -71,86 +71,101 @@ endif
EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
OBJECTS =
OBJECTS += cache.o
OBJECTS += cgit.o
OBJECTS += cmd.o
OBJECTS += configfile.o
OBJECTS += html.o
OBJECTS += parsing.o
OBJECTS += scan-tree.o
OBJECTS += shared.o
OBJECTS += ui-atom.o
OBJECTS += ui-blob.o
OBJECTS += ui-clone.o
OBJECTS += ui-commit.o
OBJECTS += ui-diff.o
OBJECTS += ui-log.o
OBJECTS += ui-patch.o
OBJECTS += ui-plain.o
OBJECTS += ui-refs.o
OBJECTS += ui-repolist.o
OBJECTS += ui-shared.o
OBJECTS += ui-snapshot.o
OBJECTS += ui-stats.o
OBJECTS += ui-summary.o
OBJECTS += ui-tag.o
OBJECTS += ui-tree.o
ifdef NEEDS_LIBICONV
EXTLIBS += -liconv
endif
-.PHONY: all libgit test install uninstall clean force-version get-git
+.PHONY: all libgit test install uninstall clean force-version get-git \
+ doc man-doc html-doc clean-doc
all: cgit
VERSION: force-version
@./gen-version.sh "$(CGIT_VERSION)"
-include VERSION
CFLAGS += -g -Wall -Igit
CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
ifdef NO_ICONV
CFLAGS += -DNO_ICONV
endif
ifdef NO_STRCASESTR
CFLAGS += -DNO_STRCASESTR
endif
cgit: $(OBJECTS) libgit
$(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
cgit.o: VERSION
-include $(OBJECTS:.o=.d)
libgit:
$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 libgit.a
$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 xdiff/lib.a
test: all
$(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
install: all
$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
$(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
$(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
$(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
uninstall:
rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
rm -f $(CGIT_DATA_PATH)/cgit.css
rm -f $(CGIT_DATA_PATH)/cgit.png
-clean:
+doc: man-doc html-doc pdf-doc
+
+man-doc: cgitrc.5.txt
+ a2x -f manpage cgitrc.5.txt
+
+html-doc: cgitrc.5.txt
+ a2x -f xhtml --stylesheet=cgit-doc.css cgitrc.5.txt
+
+pdf-doc: cgitrc.5.txt
+ a2x -f pdf cgitrc.5.txt
+
+clean: clean-doc
rm -f cgit VERSION *.o *.d
+clean-doc:
+ rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
+
get-git:
curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git
diff --git a/cache.h b/cache.h
index 66cc41f..ac9276b 100644
--- a/cache.h
+++ b/cache.h
@@ -3,33 +3,35 @@
* lets test on CGIT_CACHE_H to avoid confusion
*/
#ifndef CGIT_CACHE_H
#define CGIT_CACHE_H
typedef void (*cache_fill_fn)(void *cbdata);
/* Print cached content to stdout, generate the content if necessary.
*
* Parameters
* size max number of cache files
* path directory used to store cache files
* key the key used to lookup cache files
* ttl max cache time in seconds for this key
* fn content generator function for this key
* cbdata user-supplied data to the content generator function
*
* Return value
* 0 indicates success, everyting else is an error
*/
extern int cache_process(int size, const char *path, const char *key, int ttl,
cache_fill_fn fn, void *cbdata);
/* List info about all cache entries on stdout */
extern int cache_ls(const char *path);
/* Print a message to stdout */
extern void cache_log(const char *format, ...);
+extern unsigned long hash_str(const char *str);
+
#endif /* CGIT_CACHE_H */
diff --git a/cgit-doc.css b/cgit-doc.css
new file mode 100644
index 0000000..5a399b6
--- a/dev/null
+++ b/cgit-doc.css
@@ -0,0 +1,3 @@
+div.variablelist dt {
+ margin-top: 1em;
+}
diff --git a/cgit.c b/cgit.c
index 5301840..bd37788 100644
--- a/cgit.c
+++ b/cgit.c
@@ -1,243 +1,337 @@
/* 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"
#include "cache.h"
#include "cmd.h"
#include "configfile.h"
#include "html.h"
#include "ui-shared.h"
#include "ui-stats.h"
#include "scan-tree.h"
const char *cgit_version = CGIT_VERSION;
+void add_mimetype(const char *name, const char *value)
+{
+ struct string_list_item *item;
+
+ item = string_list_insert(xstrdup(name), &ctx.cfg.mimetypes);
+ item->util = xstrdup(value);
+}
+
+struct cgit_filter *new_filter(const char *cmd, int extra_args)
+{
+ struct cgit_filter *f;
+
+ if (!cmd || !cmd[0])
+ return NULL;
+
+ f = xmalloc(sizeof(struct cgit_filter));
+ f->cmd = xstrdup(cmd);
+ f->argv = xmalloc((2 + extra_args) * sizeof(char *));
+ f->argv[0] = f->cmd;
+ f->argv[1] = NULL;
+ return f;
+}
+
+static void process_cached_repolist(const char *path);
+
+void repo_config(struct cgit_repo *repo, const char *name, const char *value)
+{
+ if (!strcmp(name, "name"))
+ repo->name = xstrdup(value);
+ else if (!strcmp(name, "clone-url"))
+ repo->clone_url = xstrdup(value);
+ else if (!strcmp(name, "desc"))
+ repo->desc = xstrdup(value);
+ else if (!strcmp(name, "owner"))
+ repo->owner = xstrdup(value);
+ else if (!strcmp(name, "defbranch"))
+ repo->defbranch = xstrdup(value);
+ else if (!strcmp(name, "snapshots"))
+ repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value);
+ else if (!strcmp(name, "enable-log-filecount"))
+ repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
+ else if (!strcmp(name, "enable-log-linecount"))
+ repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
+ else if (!strcmp(name, "max-stats"))
+ repo->max_stats = cgit_find_stats_period(value, NULL);
+ else if (!strcmp(name, "module-link"))
+ repo->module_link= xstrdup(value);
+ else if (!strcmp(name, "section"))
+ repo->section = xstrdup(value);
+ else if (!strcmp(name, "readme") && value != NULL) {
+ if (*value == '/')
+ ctx.repo->readme = xstrdup(value);
+ else
+ ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
+ } else if (ctx.cfg.enable_filter_overrides) {
+ if (!strcmp(name, "about-filter"))
+ repo->about_filter = new_filter(value, 0);
+ else if (!strcmp(name, "commit-filter"))
+ repo->commit_filter = new_filter(value, 0);
+ else if (!strcmp(name, "source-filter"))
+ repo->source_filter = new_filter(value, 1);
+ }
+}
+
void config_cb(const char *name, const char *value)
{
- if (!strcmp(name, "root-title"))
+ if (!strcmp(name, "section") || !strcmp(name, "repo.group"))
+ ctx.cfg.section = xstrdup(value);
+ else if (!strcmp(name, "repo.url"))
+ ctx.repo = cgit_add_repo(value);
+ else if (ctx.repo && !strcmp(name, "repo.path"))
+ ctx.repo->path = trim_end(value, '/');
+ else if (ctx.repo && !prefixcmp(name, "repo."))
+ repo_config(ctx.repo, name + 5, value);
+ else 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, "favicon"))
ctx.cfg.favicon = xstrdup(value);
else if (!strcmp(name, "footer"))
ctx.cfg.footer = xstrdup(value);
+ else if (!strcmp(name, "head-include"))
+ ctx.cfg.head_include = xstrdup(value);
else if (!strcmp(name, "header"))
ctx.cfg.header = xstrdup(value);
else if (!strcmp(name, "logo"))
ctx.cfg.logo = xstrdup(value);
else if (!strcmp(name, "index-header"))
ctx.cfg.index_header = xstrdup(value);
else if (!strcmp(name, "index-info"))
ctx.cfg.index_info = xstrdup(value);
else if (!strcmp(name, "logo-link"))
ctx.cfg.logo_link = xstrdup(value);
else if (!strcmp(name, "module-link"))
ctx.cfg.module_link = xstrdup(value);
else if (!strcmp(name, "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"))
ctx.cfg.nocache = atoi(value);
+ else if (!strcmp(name, "noplainemail"))
+ ctx.cfg.noplainemail = atoi(value);
+ else if (!strcmp(name, "noheader"))
+ ctx.cfg.noheader = atoi(value);
else if (!strcmp(name, "snapshots"))
ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
+ else if (!strcmp(name, "enable-filter-overrides"))
+ ctx.cfg.enable_filter_overrides = atoi(value);
else if (!strcmp(name, "enable-index-links"))
ctx.cfg.enable_index_links = atoi(value);
else if (!strcmp(name, "enable-log-filecount"))
ctx.cfg.enable_log_filecount = atoi(value);
else if (!strcmp(name, "enable-log-linecount"))
ctx.cfg.enable_log_linecount = atoi(value);
+ else if (!strcmp(name, "enable-tree-linenumbers"))
+ ctx.cfg.enable_tree_linenumbers = atoi(value);
else if (!strcmp(name, "max-stats"))
ctx.cfg.max_stats = cgit_find_stats_period(value, NULL);
else if (!strcmp(name, "cache-size"))
ctx.cfg.cache_size = atoi(value);
else if (!strcmp(name, "cache-root"))
ctx.cfg.cache_root = xstrdup(value);
else if (!strcmp(name, "cache-root-ttl"))
ctx.cfg.cache_root_ttl = atoi(value);
else if (!strcmp(name, "cache-repo-ttl"))
ctx.cfg.cache_repo_ttl = atoi(value);
+ else if (!strcmp(name, "cache-scanrc-ttl"))
+ ctx.cfg.cache_scanrc_ttl = atoi(value);
else if (!strcmp(name, "cache-static-ttl"))
ctx.cfg.cache_static_ttl = atoi(value);
else if (!strcmp(name, "cache-dynamic-ttl"))
ctx.cfg.cache_dynamic_ttl = atoi(value);
+ else if (!strcmp(name, "about-filter"))
+ ctx.cfg.about_filter = new_filter(value, 0);
+ else if (!strcmp(name, "commit-filter"))
+ ctx.cfg.commit_filter = new_filter(value, 0);
+ else if (!strcmp(name, "embedded"))
+ ctx.cfg.embedded = atoi(value);
else if (!strcmp(name, "max-message-length"))
ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length"))
ctx.cfg.max_repodesc_len = atoi(value);
else if (!strcmp(name, "max-repo-count"))
ctx.cfg.max_repo_count = atoi(value);
else if (!strcmp(name, "max-commit-count"))
ctx.cfg.max_commit_count = atoi(value);
+ else if (!strcmp(name, "scan-path"))
+ if (!ctx.cfg.nocache && ctx.cfg.cache_size)
+ process_cached_repolist(value);
+ else
+ scan_tree(value, repo_config);
+ else if (!strcmp(name, "source-filter"))
+ ctx.cfg.source_filter = new_filter(value, 1);
else if (!strcmp(name, "summary-log"))
ctx.cfg.summary_log = atoi(value);
else if (!strcmp(name, "summary-branches"))
ctx.cfg.summary_branches = atoi(value);
else if (!strcmp(name, "summary-tags"))
ctx.cfg.summary_tags = atoi(value);
else if (!strcmp(name, "agefile"))
ctx.cfg.agefile = xstrdup(value);
else if (!strcmp(name, "renamelimit"))
ctx.cfg.renamelimit = atoi(value);
else if (!strcmp(name, "robots"))
ctx.cfg.robots = xstrdup(value);
else if (!strcmp(name, "clone-prefix"))
ctx.cfg.clone_prefix = xstrdup(value);
else if (!strcmp(name, "local-time"))
ctx.cfg.local_time = atoi(value);
- else if (!strcmp(name, "repo.group"))
- ctx.cfg.repo_group = xstrdup(value);
- else if (!strcmp(name, "repo.url"))
- ctx.repo = cgit_add_repo(value);
- else if (!strcmp(name, "repo.name"))
- ctx.repo->name = xstrdup(value);
- else if (ctx.repo && !strcmp(name, "repo.path"))
- ctx.repo->path = trim_end(value, '/');
- else if (ctx.repo && !strcmp(name, "repo.clone-url"))
- ctx.repo->clone_url = xstrdup(value);
- else if (ctx.repo && !strcmp(name, "repo.desc"))
- ctx.repo->desc = xstrdup(value);
- else if (ctx.repo && !strcmp(name, "repo.owner"))
- ctx.repo->owner = xstrdup(value);
- else if (ctx.repo && !strcmp(name, "repo.defbranch"))
- ctx.repo->defbranch = xstrdup(value);
- else if (ctx.repo && !strcmp(name, "repo.snapshots"))
- ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
- else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
- ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
- else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
- ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
- else if (ctx.repo && !strcmp(name, "repo.max-stats"))
- ctx.repo->max_stats = cgit_find_stats_period(value, NULL);
- else if (ctx.repo && !strcmp(name, "repo.module-link"))
- ctx.repo->module_link= xstrdup(value);
- else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
- if (*value == '/')
- ctx.repo->readme = xstrdup(value);
- else
- ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
- } else if (!strcmp(name, "include"))
+ else if (!prefixcmp(name, "mimetype."))
+ add_mimetype(name + 9, value);
+ else if (!strcmp(name, "include"))
parse_configfile(value, config_cb);
}
static void querystring_cb(const char *name, const char *value)
{
if (!value)
value = "";
if (!strcmp(name,"r")) {
ctx.qry.repo = xstrdup(value);
ctx.repo = cgit_get_repoinfo(value);
} else if (!strcmp(name, "p")) {
ctx.qry.page = xstrdup(value);
} else if (!strcmp(name, "url")) {
ctx.qry.url = xstrdup(value);
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);
} else if (!strcmp(name, "mimetype")) {
ctx.qry.mimetype = xstrdup(value);
} else if (!strcmp(name, "s")){
ctx.qry.sort = xstrdup(value);
} else if (!strcmp(name, "showmsg")) {
ctx.qry.showmsg = atoi(value);
} else if (!strcmp(name, "period")) {
ctx.qry.period = xstrdup(value);
}
}
+char *xstrdupn(const char *str)
+{
+ return (str ? xstrdup(str) : NULL);
+}
+
static void prepare_context(struct cgit_context *ctx)
{
memset(ctx, 0, sizeof(ctx));
ctx->cfg.agefile = "info/web/last-modified";
ctx->cfg.nocache = 0;
ctx->cfg.cache_size = 0;
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_scanrc_ttl = 15;
ctx->cfg.cache_static_ttl = -1;
ctx->cfg.css = "/cgit.css";
- ctx->cfg.logo = "/git-logo.png";
+ ctx->cfg.logo = "/cgit.png";
ctx->cfg.local_time = 0;
+ ctx->cfg.enable_tree_linenumbers = 1;
ctx->cfg.max_repo_count = 50;
ctx->cfg.max_commit_count = 50;
ctx->cfg.max_lock_attempts = 5;
ctx->cfg.max_msg_len = 80;
ctx->cfg.max_repodesc_len = 80;
ctx->cfg.max_stats = 0;
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->cfg.section = "";
ctx->cfg.summary_branches = 10;
ctx->cfg.summary_log = 10;
ctx->cfg.summary_tags = 10;
+ ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
+ ctx->env.http_host = xstrdupn(getenv("HTTP_HOST"));
+ ctx->env.https = xstrdupn(getenv("HTTPS"));
+ ctx->env.no_http = xstrdupn(getenv("NO_HTTP"));
+ ctx->env.path_info = xstrdupn(getenv("PATH_INFO"));
+ ctx->env.query_string = xstrdupn(getenv("QUERY_STRING"));
+ ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD"));
+ ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME"));
+ ctx->env.server_name = xstrdupn(getenv("SERVER_NAME"));
+ ctx->env.server_port = xstrdupn(getenv("SERVER_PORT"));
ctx->page.mimetype = "text/html";
ctx->page.charset = PAGE_ENCODING;
ctx->page.filename = NULL;
ctx->page.size = 0;
ctx->page.modified = time(NULL);
ctx->page.expires = ctx->page.modified;
+ ctx->page.etag = NULL;
+ memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list));
+ if (ctx->env.script_name)
+ ctx->cfg.script_name = ctx->env.script_name;
+ if (ctx->env.query_string)
+ ctx->qry.raw = ctx->env.query_string;
+ if (!ctx->env.cgit_config)
+ ctx->env.cgit_config = CGIT_CONFIG;
}
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 cgit_repo *repo)
{
struct refmatch info;
char *ref;
info.req_ref = repo->defbranch;
info.first_ref = NULL;
info.match = 0;
for_each_branch_ref(find_current_ref, &info);
if (info.match)
ref = info.req_ref;
@@ -259,231 +353,366 @@ static int prepare_repo_cmd(struct cgit_context *ctx)
if (nongit) {
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_http_headers(ctx);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
cgit_print_error(tmp);
cgit_print_docend();
return 1;
}
ctx->page.title = fmt("%s - %s", ctx->repo->name, ctx->repo->desc);
if (!ctx->qry.head) {
ctx->qry.nohead = 1;
ctx->qry.head = find_default_branch(ctx->repo);
ctx->repo->defbranch = ctx->qry.head;
}
if (!ctx->qry.head) {
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 1;
}
if (get_sha1(ctx->qry.head, sha1)) {
tmp = xstrdup(ctx->qry.head);
ctx->qry.head = ctx->repo->defbranch;
+ ctx->page.status = 404;
+ ctx->page.statusmsg = "not found";
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 1;
}
return 0;
}
static void process_request(void *cbdata)
{
struct cgit_context *ctx = cbdata;
struct cgit_cmd *cmd;
cmd = cgit_get_cmd(ctx);
if (!cmd) {
ctx->page.title = "cgit error";
cgit_print_http_headers(ctx);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
cgit_print_error("Invalid request");
cgit_print_docend();
return;
}
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);
cgit_print_docstart(ctx);
cgit_print_pageheader(ctx);
}
cmd->fn(ctx);
if (cmd->want_layout)
cgit_print_docend();
}
int cmp_repos(const void *a, const void *b)
{
const struct cgit_repo *ra = a, *rb = b;
return strcmp(ra->url, rb->url);
}
-void print_repo(struct cgit_repo *repo)
+char *build_snapshot_setting(int bitmap)
{
- printf("repo.url=%s\n", repo->url);
- printf("repo.name=%s\n", repo->name);
- printf("repo.path=%s\n", repo->path);
+ const struct cgit_snapshot_format *f;
+ char *result = xstrdup("");
+ char *tmp;
+ int len;
+
+ for (f = cgit_snapshot_formats; f->suffix; f++) {
+ if (f->bit & bitmap) {
+ tmp = result;
+ result = xstrdup(fmt("%s%s ", tmp, f->suffix));
+ free(tmp);
+ }
+ }
+ len = strlen(result);
+ if (len)
+ result[len - 1] = '\0';
+ return result;
+}
+
+char *get_first_line(char *txt)
+{
+ char *t = xstrdup(txt);
+ char *p = strchr(t, '\n');
+ if (p)
+ *p = '\0';
+ return t;
+}
+
+void print_repo(FILE *f, struct cgit_repo *repo)
+{
+ fprintf(f, "repo.url=%s\n", repo->url);
+ fprintf(f, "repo.name=%s\n", repo->name);
+ fprintf(f, "repo.path=%s\n", repo->path);
if (repo->owner)
- printf("repo.owner=%s\n", repo->owner);
- if (repo->desc)
- printf("repo.desc=%s\n", repo->desc);
+ fprintf(f, "repo.owner=%s\n", repo->owner);
+ if (repo->desc) {
+ char *tmp = get_first_line(repo->desc);
+ fprintf(f, "repo.desc=%s\n", tmp);
+ free(tmp);
+ }
if (repo->readme)
- printf("repo.readme=%s\n", repo->readme);
- printf("\n");
+ fprintf(f, "repo.readme=%s\n", repo->readme);
+ if (repo->defbranch)
+ fprintf(f, "repo.defbranch=%s\n", repo->defbranch);
+ if (repo->module_link)
+ fprintf(f, "repo.module-link=%s\n", repo->module_link);
+ if (repo->section)
+ fprintf(f, "repo.section=%s\n", repo->section);
+ if (repo->clone_url)
+ fprintf(f, "repo.clone-url=%s\n", repo->clone_url);
+ fprintf(f, "repo.enable-log-filecount=%d\n",
+ repo->enable_log_filecount);
+ fprintf(f, "repo.enable-log-linecount=%d\n",
+ repo->enable_log_linecount);
+ if (repo->about_filter && repo->about_filter != ctx.cfg.about_filter)
+ fprintf(f, "repo.about-filter=%s\n", repo->about_filter->cmd);
+ if (repo->commit_filter && repo->commit_filter != ctx.cfg.commit_filter)
+ fprintf(f, "repo.commit-filter=%s\n", repo->commit_filter->cmd);
+ if (repo->source_filter && repo->source_filter != ctx.cfg.source_filter)
+ fprintf(f, "repo.source-filter=%s\n", repo->source_filter->cmd);
+ if (repo->snapshots != ctx.cfg.snapshots) {
+ char *tmp = build_snapshot_setting(repo->snapshots);
+ fprintf(f, "repo.snapshots=%s\n", tmp);
+ free(tmp);
+ }
+ if (repo->max_stats != ctx.cfg.max_stats)
+ fprintf(f, "repo.max-stats=%s\n",
+ cgit_find_stats_periodname(repo->max_stats));
+ fprintf(f, "\n");
}
-void print_repolist(struct cgit_repolist *list)
+void print_repolist(FILE *f, struct cgit_repolist *list, int start)
{
int i;
- for(i = 0; i < list->count; i++)
- print_repo(&list->repos[i]);
+ for(i = start; i < list->count; i++)
+ print_repo(f, &list->repos[i]);
+}
+
+/* Scan 'path' for git repositories, save the resulting repolist in 'cached_rc'
+ * and return 0 on success.
+ */
+static int generate_cached_repolist(const char *path, const char *cached_rc)
+{
+ char *locked_rc;
+ int idx;
+ FILE *f;
+
+ locked_rc = xstrdup(fmt("%s.lock", cached_rc));
+ f = fopen(locked_rc, "wx");
+ if (!f) {
+ /* Inform about the error unless the lockfile already existed,
+ * since that only means we've got concurrent requests.
+ */
+ if (errno != EEXIST)
+ fprintf(stderr, "[cgit] Error opening %s: %s (%d)\n",
+ locked_rc, strerror(errno), errno);
+ return errno;
+ }
+ idx = cgit_repolist.count;
+ scan_tree(path, repo_config);
+ print_repolist(f, &cgit_repolist, idx);
+ if (rename(locked_rc, cached_rc))
+ fprintf(stderr, "[cgit] Error renaming %s to %s: %s (%d)\n",
+ locked_rc, cached_rc, strerror(errno), errno);
+ fclose(f);
+ return 0;
}
+static void process_cached_repolist(const char *path)
+{
+ struct stat st;
+ char *cached_rc;
+ time_t age;
+
+ cached_rc = xstrdup(fmt("%s/rc-%8x", ctx.cfg.cache_root,
+ hash_str(path)));
+
+ if (stat(cached_rc, &st)) {
+ /* Nothing is cached, we need to scan without forking. And
+ * if we fail to generate a cached repolist, we need to
+ * invoke scan_tree manually.
+ */
+ if (generate_cached_repolist(path, cached_rc))
+ scan_tree(path, repo_config);
+ return;
+ }
+
+ parse_configfile(cached_rc, config_cb);
+
+ /* If the cached configfile hasn't expired, lets exit now */
+ age = time(NULL) - st.st_mtime;
+ if (age <= (ctx.cfg.cache_scanrc_ttl * 60))
+ return;
+
+ /* The cached repolist has been parsed, but it was old. So lets
+ * rescan the specified path and generate a new cached repolist
+ * in a child-process to avoid latency for the current request.
+ */
+ if (fork())
+ return;
+
+ exit(generate_cached_repolist(path, cached_rc));
+}
static void cgit_parse_args(int argc, const char **argv)
{
int i;
int scan = 0;
for (i = 1; i < argc; i++) {
if (!strncmp(argv[i], "--cache=", 8)) {
ctx.cfg.cache_root = xstrdup(argv[i]+8);
}
if (!strcmp(argv[i], "--nocache")) {
ctx.cfg.nocache = 1;
}
+ if (!strcmp(argv[i], "--nohttp")) {
+ ctx.env.no_http = "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);
}
- if (!strncmp(argv[i], "--scan-tree=", 12)) {
+ if (!strncmp(argv[i], "--scan-tree=", 12) ||
+ !strncmp(argv[i], "--scan-path=", 12)) {
+ /* HACK: the global snapshot bitmask defines the
+ * set of allowed snapshot formats, but the config
+ * file hasn't been parsed yet so the mask is
+ * currently 0. By setting all bits high before
+ * scanning we make sure that any in-repo cgitrc
+ * snapshot setting is respected by scan_tree().
+ * BTW: we assume that there'll never be more than
+ * 255 different snapshot formats supported by cgit...
+ */
+ ctx.cfg.snapshots = 0xFF;
scan++;
- scan_tree(argv[i] + 12);
+ scan_tree(argv[i] + 12, repo_config);
}
}
if (scan) {
qsort(cgit_repolist.repos, cgit_repolist.count,
sizeof(struct cgit_repo), cmp_repos);
- print_repolist(&cgit_repolist);
+ print_repolist(stdout, &cgit_repolist, 0);
exit(0);
}
}
static int calc_ttl()
{
if (!ctx.repo)
return ctx.cfg.cache_root_ttl;
if (!ctx.qry.page)
return ctx.cfg.cache_repo_ttl;
if (ctx.qry.has_symref)
return ctx.cfg.cache_dynamic_ttl;
if (ctx.qry.has_sha1)
return ctx.cfg.cache_static_ttl;
return ctx.cfg.cache_repo_ttl;
}
int main(int argc, const char **argv)
{
- const char *cgit_config_env = getenv("CGIT_CONFIG");
const char *path;
char *qry;
int err, ttl;
prepare_context(&ctx);
cgit_repolist.length = 0;
cgit_repolist.count = 0;
cgit_repolist.repos = NULL;
- if (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);
- parse_configfile(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
- config_cb);
+ parse_configfile(ctx.env.cgit_config, config_cb);
ctx.repo = NULL;
http_parse_querystring(ctx.qry.raw, querystring_cb);
/* If virtual-root isn't specified in cgitrc, lets pretend
* that virtual-root equals SCRIPT_NAME.
*/
if (!ctx.cfg.virtual_root)
ctx.cfg.virtual_root = ctx.cfg.script_name;
/* If no url parameter is specified on the querystring, lets
* use PATH_INFO as url. This allows cgit to work with virtual
* urls without the need for rewriterules in the webserver (as
* long as PATH_INFO is included in the cache lookup key).
*/
- path = getenv("PATH_INFO");
+ path = ctx.env.path_info;
if (!ctx.qry.url && path) {
if (path[0] == '/')
path++;
ctx.qry.url = xstrdup(path);
if (ctx.qry.raw) {
qry = ctx.qry.raw;
ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry));
free(qry);
} else
- ctx.qry.raw = ctx.qry.url;
+ ctx.qry.raw = xstrdup(ctx.qry.url);
cgit_parse_url(ctx.qry.url);
}
ttl = calc_ttl();
ctx.page.expires += ttl*60;
+ if (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD"))
+ ctx.cfg.nocache = 1;
if (ctx.cfg.nocache)
ctx.cfg.cache_size = 0;
err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
ctx.qry.raw, ttl, process_request, &ctx);
if (err)
cgit_print_error(fmt("Error processing page: %s (%d)",
strerror(err), err));
return err;
}
diff --git a/cgit.css b/cgit.css
index adfc8ae..c47ebc9 100644
--- a/cgit.css
+++ b/cgit.css
@@ -126,65 +126,65 @@ table.list tr.logheader {
table.list tr:hover {
background: #eee;
}
table.list tr.nohover:hover {
background: white;
}
table.list th {
font-weight: bold;
/* color: #888;
border-top: dashed 1px #888;
border-bottom: dashed 1px #888;
*/
padding: 0.1em 0.5em 0.05em 0.5em;
vertical-align: baseline;
}
table.list td {
border: none;
padding: 0.1em 0.5em 0.1em 0.5em;
}
table.list td.logsubject {
font-family: monospace;
font-weight: bold;
}
table.list td.logmsg {
font-family: monospace;
white-space: pre;
- padding: 1em 0em 2em 0em;
+ padding: 1em 0.5em 2em 0.5em;
}
table.list td a {
color: black;
}
table.list td a:hover {
color: #00f;
}
img {
border: none;
}
input#switch-btn {
margin: 2px 0px 0px 0px;
}
td#sidebar input.txt {
width: 100%;
margin: 2px 0px 0px 0px;
}
table#grid {
margin: 0px;
}
td#content {
vertical-align: top;
padding: 1em 2em 1em 1em;
border: none;
}
@@ -208,74 +208,74 @@ table#downloads th {
div#blob {
border: solid 1px black;
}
div.error {
color: red;
font-weight: bold;
margin: 1em 2em;
}
a.ls-blob, a.ls-dir, a.ls-mod {
font-family: monospace;
}
td.ls-size {
text-align: right;
font-family: monospace;
width: 10em;
}
td.ls-mode {
font-family: monospace;
width: 10em;
}
table.blob {
margin-top: 0.5em;
border-top: solid 1px black;
}
table.blob td.lines {
- margin: 0; padding: 0;
+ margin: 0; padding: 0 0 0 0.5em;
vertical-align: top;
color: black;
}
table.blob td.linenumbers {
- margin: 0; padding: 0;
+ margin: 0; padding: 0 0.5em 0 0.5em;
vertical-align: top;
+ text-align: right;
border-right: 1px solid gray;
- background-color: #eee;
}
table.blob pre {
padding: 0; margin: 0;
}
table.blob a.no {
color: gray;
text-align: right;
text-decoration: none;
}
table.blob a.no a:hover {
color: black;
}
table.bin-blob {
margin-top: 0.5em;
border: solid 1px black;
}
table.bin-blob th {
font-family: monospace;
white-space: pre;
border: solid 1px #777;
padding: 0.5em 1em;
}
table.bin-blob td {
font-family: monospace;
white-space: pre;
border-left: solid 1px #777;
@@ -400,65 +400,65 @@ table.diff td {
table.diff td div.head {
font-weight: bold;
margin-top: 1em;
color: black;
}
table.diff td div.hunk {
color: #009;
}
table.diff td div.add {
color: green;
}
table.diff td div.del {
color: red;
}
.sha1 {
font-family: monospace;
font-size: 90%;
}
.left {
text-align: left;
}
.right {
text-align: right;
}
-table.list td.repogroup {
+table.list td.reposection {
font-style: italic;
color: #888;
}
a.button {
font-size: 80%;
padding: 0em 0.5em;
}
a.primary {
font-size: 100%;
}
a.secondary {
font-size: 90%;
}
td.toplevel-repo {
}
table.list td.sublevel-repo {
padding-left: 1.5em;
}
div.pager {
text-align: center;
margin: 1em 0em 0em 0em;
}
div.pager a {
color: #777;
diff --git a/cgit.h b/cgit.h
index 5f7af51..6c6c460 100644
--- a/cgit.h
+++ b/cgit.h
@@ -1,100 +1,116 @@
#ifndef CGIT_H
#define CGIT_H
#include <git-compat-util.h>
#include <cache.h>
#include <grep.h>
#include <object.h>
#include <tree.h>
#include <commit.h>
#include <tag.h>
#include <diff.h>
#include <diffcore.h>
#include <refs.h>
#include <revision.h>
#include <log-tree.h>
#include <archive.h>
+#include <string-list.h>
#include <xdiff-interface.h>
#include <xdiff/xdiff.h>
#include <utf8.h>
/*
* Dateformats used on misc. pages
*/
#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)"
#define FMT_SHORTDATE "%Y-%m-%d"
#define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ"
/*
* Limits used for relative dates
*/
#define TM_MIN 60
#define TM_HOUR (TM_MIN * 60)
#define TM_DAY (TM_HOUR * 24)
#define TM_WEEK (TM_DAY * 7)
#define TM_YEAR (TM_DAY * 365)
#define TM_MONTH (TM_YEAR / 12.0)
/*
* Default encoding
*/
#define PAGE_ENCODING "UTF-8"
typedef void (*configfn)(const char *name, const char *value);
typedef void (*filepair_fn)(struct diff_filepair *pair);
typedef void (*linediff_fn)(char *line, int len);
+struct cgit_filter {
+ char *cmd;
+ char **argv;
+ int old_stdout;
+ int pipe_fh[2];
+ int pid;
+ int exitstatus;
+};
+
struct cgit_repo {
char *url;
char *name;
char *path;
char *desc;
char *owner;
char *defbranch;
- char *group;
char *module_link;
char *readme;
+ char *section;
char *clone_url;
int snapshots;
int enable_log_filecount;
int enable_log_linecount;
int max_stats;
time_t mtime;
+ struct cgit_filter *about_filter;
+ struct cgit_filter *commit_filter;
+ struct cgit_filter *source_filter;
};
+typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,
+ const char *value);
+
struct cgit_repolist {
int length;
int count;
struct cgit_repo *repos;
};
struct commitinfo {
struct commit *commit;
char *author;
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;
unsigned long tagger_date;
char *msg;
};
struct refinfo {
const char *refname;
struct object *object;
union {
struct taginfo *tag;
struct commitinfo *commit;
@@ -107,140 +123,172 @@ struct reflist {
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;
char *mimetype;
char *url;
char *period;
int ofs;
int nohead;
char *sort;
int showmsg;
};
struct cgit_config {
char *agefile;
char *cache_root;
char *clone_prefix;
char *css;
char *favicon;
char *footer;
+ char *head_include;
char *header;
char *index_header;
char *index_info;
char *logo;
char *logo_link;
char *module_link;
- char *repo_group;
char *robots;
char *root_title;
char *root_desc;
char *root_readme;
char *script_name;
+ char *section;
char *virtual_root;
int cache_size;
int cache_dynamic_ttl;
int cache_max_create_time;
int cache_repo_ttl;
int cache_root_ttl;
+ int cache_scanrc_ttl;
int cache_static_ttl;
+ int embedded;
+ int enable_filter_overrides;
int enable_index_links;
int enable_log_filecount;
int enable_log_linecount;
+ int enable_tree_linenumbers;
int local_time;
int max_repo_count;
int max_commit_count;
int max_lock_attempts;
int max_msg_len;
int max_repodesc_len;
int max_stats;
int nocache;
+ int noplainemail;
+ int noheader;
int renamelimit;
int snapshots;
int summary_branches;
int summary_log;
int summary_tags;
+ struct string_list mimetypes;
+ struct cgit_filter *about_filter;
+ struct cgit_filter *commit_filter;
+ struct cgit_filter *source_filter;
};
struct cgit_page {
time_t modified;
time_t expires;
size_t size;
char *mimetype;
char *charset;
char *filename;
+ char *etag;
char *title;
+ int status;
+ char *statusmsg;
+};
+
+struct cgit_environment {
+ char *cgit_config;
+ char *http_host;
+ char *https;
+ char *no_http;
+ char *path_info;
+ char *query_string;
+ char *request_method;
+ char *script_name;
+ char *server_name;
+ char *server_port;
};
struct cgit_context {
+ struct cgit_environment env;
struct cgit_query qry;
struct cgit_config cfg;
struct cgit_repo *repo;
struct cgit_page page;
};
struct cgit_snapshot_format {
const char *suffix;
const char *mimetype;
write_archive_fn_t write_func;
int bit;
};
extern const char *cgit_version;
extern struct cgit_repolist cgit_repolist;
extern struct cgit_context ctx;
extern const struct cgit_snapshot_format cgit_snapshot_formats[];
extern struct cgit_repo *cgit_add_repo(const char *url);
extern struct cgit_repo *cgit_get_repoinfo(const char *url);
extern void cgit_repo_config_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 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,
unsigned long *old_size, unsigned long *new_size,
int *binary, 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 struct commitinfo *cgit_parse_commit(struct commit *commit);
extern struct taginfo *cgit_parse_tag(struct tag *tag);
extern void cgit_parse_url(const char *url);
extern const char *cgit_repobasename(const char *reponame);
extern int cgit_parse_snapshots_mask(const char *str);
+extern int cgit_open_filter(struct cgit_filter *filter);
+extern int cgit_close_filter(struct cgit_filter *filter);
+
+extern int readfile(const char *path, char **buf, size_t *size);
#endif /* CGIT_H */
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index fd299ae..4dc383d 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -1,388 +1,498 @@
-CGITRC
-======
+CGITRC(5)
+========
NAME
----
- cgitrc - runtime configuration for cgit
+cgitrc - runtime configuration for cgit
-DESCRIPTION
------------
+SYNOPSIS
+--------
Cgitrc contains all runtime settings for cgit, including the list of git
repositories, formatted as a line-separated list of NAME=VALUE pairs. Blank
lines, and lines starting with '#', are ignored.
+LOCATION
+--------
+The default location of cgitrc, defined at compile time, is /etc/cgitrc. At
+runtime, cgit will consult the environment variable CGIT_CONFIG and, if
+defined, use its value instead.
+
+
GLOBAL SETTINGS
---------------
-agefile
+about-filter::
+ Specifies a command which will be invoked to format the content of
+ about pages (both top-level and for each repository). The command will
+ get the content of the about-file on its STDIN, and the STDOUT from the
+ command will be included verbatim on the about page. Default value:
+ none.
+
+agefile::
Specifies a path, relative to each repository path, which can be used
to specify the date and time of the youngest commit in the repository.
The first line in the file is used as input to the "parse_date"
function in libgit. Recommended timestamp-format is "yyyy-mm-dd
hh:mm:ss". Default value: "info/web/last-modified".
-cache-root
+cache-root::
Path used to store the cgit cache entries. Default value:
"/var/cache/cgit".
-cache-dynamic-ttl
+cache-dynamic-ttl::
Number which specifies the time-to-live, in minutes, for the cached
version of repository pages accessed without a fixed SHA1. Default
value: "5".
-cache-repo-ttl
+cache-repo-ttl::
Number which specifies the time-to-live, in minutes, for the cached
version of the repository summary page. Default value: "5".
-cache-root-ttl
+cache-root-ttl::
Number which specifies the time-to-live, in minutes, for the cached
version of the repository index page. Default value: "5".
-cache-size
+cache-scanrc-ttl::
+ Number which specifies the time-to-live, in minutes, for the result
+ of scanning a path for git repositories. Default value: "15".
+
+cache-size::
The maximum number of entries in the cgit cache. Default value: "0"
(i.e. caching is disabled).
-cache-static-ttl
+cache-static-ttl::
Number which specifies the time-to-live, in minutes, for the cached
version of repository pages accessed with a fixed SHA1. Default value:
"5".
-clone-prefix
+clone-prefix::
Space-separated list of common prefixes which, when combined with a
repository url, generates valid clone urls for the repository. This
setting is only used if `repo.clone-url` is unspecified. Default value:
none.
-css
+commit-filter::
+ Specifies a command which will be invoked to format commit messages.
+ The command will get the message on its STDIN, and the STDOUT from the
+ command will be included verbatim as the commit message, i.e. this can
+ be used to implement bugtracker integration. Default value: none.
+
+css::
Url which specifies the css document to include in all cgit pages.
Default value: "/cgit.css".
-enable-index-links
+embedded::
+ Flag which, when set to "1", will make cgit generate a html fragment
+ suitable for embedding in other html pages. Default value: none. See
+ also: "noheader".
+
+enable-filter-overrides::
+ Flag which, when set to "1", allows all filter settings to be
+ overridden in repository-specific cgitrc files. Default value: none.
+
+enable-index-links::
Flag which, when set to "1", will make cgit generate extra links for
each repo in the repository index (specifically, to the "summary",
"commit" and "tree" pages). Default value: "0".
-enable-log-filecount
+enable-log-filecount::
Flag which, when set to "1", will make cgit print the number of
modified files for each commit on the repository log page. Default
value: "0".
-enable-log-linecount
+enable-log-linecount::
Flag which, when set to "1", will make cgit print the number of added
and removed lines for each commit on the repository log page. Default
value: "0".
-favicon
+enable-tree-linenumbers::
+ Flag which, when set to "1", will make cgit generate linenumber links
+ for plaintext blobs printed in the tree view. Default value: "1".
+
+favicon::
Url used as link to a shortcut icon for cgit. If specified, it is
suggested to use the value "/favicon.ico" since certain browsers will
ignore other values. Default value: none.
-footer
+footer::
The content of the file specified with this option will be included
verbatim at the bottom of all pages (i.e. it replaces the standard
"generated by..." message. Default value: none.
-header
+head-include::
+ The content of the file specified with this option will be included
+ verbatim in the html HEAD section on all pages. Default value: none.
+
+header::
The content of the file specified with this option will be included
verbatim at the top of all pages. Default value: none.
-include
+include::
Name of a configfile to include before the rest of the current config-
file is parsed. Default value: none.
-index-header
+index-header::
The content of the file specified with this option will be included
verbatim above the repository index. This setting is deprecated, and
will not be supported by cgit-1.0 (use root-readme instead). Default
value: none.
-index-info
+index-info::
The content of the file specified with this option will be included
verbatim below the heading on the repository index page. This setting
is deprecated, and will not be supported by cgit-1.0 (use root-desc
instead). Default value: none.
-local-time
+local-time::
Flag which, if set to "1", makes cgit print commit and tag times in the
servers timezone. Default value: "0".
-logo
+logo::
Url which specifies the source of an image which will be used as a logo
- on all cgit pages.
+ on all cgit pages. Default value: "/cgit.png".
-logo-link
+logo-link::
Url loaded when clicking on the cgit logo image. If unspecified the
calculated url of the repository index page will be used. Default
value: none.
-max-commit-count
+max-commit-count::
Specifies the number of entries to list per page in "log" view. Default
value: "50".
-max-message-length
+max-message-length::
Specifies the maximum number of commit message characters to display in
"log" view. Default value: "80".
-max-repo-count
+max-repo-count::
Specifies the number of entries to list per page on the repository
index page. Default value: "50".
-max-repodesc-length
+max-repodesc-length::
Specifies the maximum number of repo description characters to display
on the repository index page. Default value: "80".
-max-stats
+max-stats::
Set the default maximum statistics period. Valid values are "week",
"month", "quarter" and "year". If unspecified, statistics are
disabled. Default value: none. See also: "repo.max-stats".
-module-link
+mimetype.<ext>::
+ Set the mimetype for the specified filename extension. This is used
+ by the `plain` command when returning blob content.
+
+module-link::
Text which will be used as the formatstring for a hyperlink when a
submodule is printed in a directory listing. The arguments for the
formatstring are the path and SHA1 of the submodule commit. Default
value: "./?repo=%s&page=commit&id=%s"
-nocache
+nocache::
If set to the value "1" caching will be disabled. This settings is
deprecated, and will not be honored starting with cgit-1.0. Default
value: "0".
-renamelimit
+noplainemail::
+ If set to "1" showing full author email adresses will be disabled.
+ Default value: "0".
+
+noheader::
+ Flag which, when set to "1", will make cgit omit the standard header
+ on all pages. Default value: none. See also: "embedded".
+
+renamelimit::
Maximum number of files to consider when detecting renames. The value
"-1" uses the compiletime value in git (for further info, look at
`man git-diff`). Default value: "-1".
-repo.group
- A value for the current repository group, which all repositories
- specified after this setting will inherit. Default value: none.
+repo.group::
+ Legacy alias for "section". This option is deprecated and will not be
+ supported in cgit-1.0.
-robots
+robots::
Text used as content for the "robots" meta-tag. Default value:
"index, nofollow".
-root-desc
+root-desc::
Text printed below the heading on the repository index page. Default
value: "a fast webinterface for the git dscm".
-root-readme:
+root-readme::
The content of the file specified with this option will be included
verbatim below the "about" link on the repository index page. Default
value: none.
-root-title
+root-title::
Text printed as heading on the repository index page. Default value:
"Git Repository Browser".
-snapshots
- Text which specifies the default (and allowed) set of snapshot formats
- supported by cgit. The value is a space-separated list of zero or more
- of the following values:
- "tar" uncompressed tar-file
- "tar.gz" gzip-compressed tar-file
- "tar.bz2" bzip-compressed tar-file
- "zip" zip-file
- Default value: none.
+scan-path::
+ A path which will be scanned for repositories. If caching is enabled,
+ the result will be cached as a cgitrc include-file in the cache
+ directory. Default value: none. See also: cache-scanrc-ttl.
+
+section::
+ The name of the current repository section - all repositories defined
+ after this option will inherit the current section name. Default value:
+ none.
-summary-branches
+snapshots::
+ Text which specifies the default set of snapshot formats generated by
+ cgit. The value is a space-separated list of zero or more of the
+ values "tar", "tar.gz", "tar.bz2" and "zip". Default value: none.
+
+source-filter::
+ Specifies a command which will be invoked to format plaintext blobs
+ in the tree view. The command will get the blob content on its STDIN
+ and the name of the blob as its only command line argument. The STDOUT
+ from the command will be included verbatim as the blob contents, i.e.
+ this can be used to implement e.g. syntax highlighting. Default value:
+ none.
+
+summary-branches::
Specifies the number of branches to display in the repository "summary"
view. Default value: "10".
-summary-log
+summary-log::
Specifies the number of log entries to display in the repository
"summary" view. Default value: "10".
-summary-tags
+summary-tags::
Specifies the number of tags to display in the repository "summary"
view. Default value: "10".
-virtual-root
+virtual-root::
Url which, if specified, will be used as root for all cgit links. It
will also cause cgit to generate 'virtual urls', i.e. urls like
'/cgit/tree/README' as opposed to '?r=cgit&p=tree&path=README'. Default
value: none.
NOTE: cgit has recently learned how to use PATH_INFO to achieve the
same kind of virtual urls, so this option will probably be deprecated.
REPOSITORY SETTINGS
-------------------
-repo.clone-url
+repo.about-filter::
+ Override the default about-filter. Default value: none. See also:
+ "enable-filter-overrides".
+
+repo.clone-url::
A list of space-separated urls which can be used to clone this repo.
Default value: none.
-repo.defbranch
+repo.commit-filter::
+ Override the default commit-filter. Default value: none. See also:
+ "enable-filter-overrides".
+
+repo.defbranch::
The name of the default branch for this repository. If no such branch
exists in the repository, the first branch name (when sorted) is used
as default instead. Default value: "master".
-repo.desc
+repo.desc::
The value to show as repository description. Default value: none.
-repo.enable-log-filecount
+repo.enable-log-filecount::
A flag which can be used to disable the global setting
`enable-log-filecount'. Default value: none.
-repo.enable-log-linecount
+repo.enable-log-linecount::
A flag which can be used to disable the global setting
`enable-log-linecount'. Default value: none.
-repo.max-stats
+repo.max-stats::
Override the default maximum statistics period. Valid values are equal
to the values specified for the global "max-stats" setting. Default
value: none.
-repo.name
+repo.name::
The value to show as repository name. Default value: <repo.url>.
-repo.owner
+repo.owner::
A value used to identify the owner of the repository. Default value:
none.
-repo.path
+repo.path::
An absolute path to the repository directory. For non-bare repositories
this is the .git-directory. Default value: none.
-repo.readme
+repo.readme::
A path (relative to <repo.path>) which specifies a file to include
verbatim as the "About" page for this repo. Default value: none.
-repo.snapshots
+repo.snapshots::
A mask of allowed snapshot-formats for this repo, restricted by the
"snapshots" global setting. Default value: <snapshots>.
-repo.url
+repo.section::
+ Override the current section name for this repository. Default value:
+ none.
+
+repo.source-filter::
+ Override the default source-filter. Default value: none. See also:
+ "enable-filter-overrides".
+
+repo.url::
The relative url used to access the repository. This must be the first
setting specified for each repo. Default value: none.
+REPOSITORY-SPECIFIC CGITRC FILE
+-------------------------------
+When the option "scan-path" is used to auto-discover git repositories, cgit
+will try to parse the file "cgitrc" within any found repository. Such a
+repo-specific config file may contain any of the repo-specific options
+described above, except "repo.url" and "repo.path". Additionally, the "filter"
+options are only acknowledged in repo-specific config files when
+"enable-filter-overrides" is set to "1".
+
+Note: the "repo." prefix is dropped from the option names in repo-specific
+config files, e.g. "repo.desc" becomes "desc".
+
+
EXAMPLE CGITRC FILE
-------------------
+....
# Enable caching of up to 1000 output entriess
cache-size=1000
# Specify some default clone prefixes
clone-prefix=git://foobar.com ssh://foobar.com/pub/git http://foobar.com/git
# Specify the css url
css=/css/cgit.css
# Show extra links for each repository on the index page
enable-index-links=1
# Show number of affected files per commit on the log pages
enable-log-filecount=1
# Show number of added/removed lines per commit on the log pages
enable-log-linecount=1
# Add a cgit favicon
favicon=/favicon.ico
# Use a custom logo
logo=/img/mylogo.png
# Enable statistics per week, month and quarter
max-stats=quarter
# Set the title and heading of the repository index page
root-title=foobar.com git repositories
# Set a subheading for the repository index page
root-desc=tracking the foobar development
# Include some more info about foobar.com on the index page
root-readme=/var/www/htdocs/about.html
# Allow download of tar.gz, tar.bz2 and zip-files
snapshots=tar.gz tar.bz2 zip
##
+## List of common mimetypes
+##
+
+mimetype.git=image/git
+mimetype.html=text/html
+mimetype.jpg=image/jpeg
+mimetype.jpeg=image/jpeg
+mimetype.pdf=application/pdf
+mimetype.png=image/png
+mimetype.svg=image/svg+xml
+
+
+##
## List of repositories.
## PS: Any repositories listed when repo.group is unset will not be
## displayed under a group heading
## PPS: This list could be kept in a different file (e.g. '/etc/cgitrepos')
## and included like this:
## include=/etc/cgitrepos
##
repo.url=foo
repo.path=/pub/git/foo.git
repo.desc=the master foo repository
repo.owner=fooman@foobar.com
repo.readme=info/web/about.html
repo.url=bar
repo.path=/pub/git/bar.git
repo.desc=the bars for your foo
repo.owner=barman@foobar.com
repo.readme=info/web/about.html
# The next repositories will be displayed under the 'extras' heading
repo.group=extras
repo.url=baz
repo.path=/pub/git/baz.git
repo.desc=a set of extensions for bar users
repo.url=wiz
repo.path=/pub/git/wiz.git
repo.desc=the wizard of foo
# Add some mirrored repositories
repo.group=mirrors
repo.url=git
repo.path=/pub/git/git.git
repo.desc=the dscm
repo.url=linux
repo.path=/pub/git/linux.git
repo.desc=the kernel
# Disable adhoc downloads of this repo
repo.snapshots=0
# Disable line-counts for this repo
repo.enable-log-linecount=0
# Restrict the max statistics period for this repo
repo.max-stats=month
+....
BUGS
----
Comments currently cannot appear on the same line as a setting; the comment
will be included as part of the value. E.g. this line:
robots=index # allow indexing
will generate the following html element:
<meta name='robots' content='index # allow indexing'/>
AUTHOR
------
Lars Hjemli <hjemli@gmail.com>
diff --git a/cmd.c b/cmd.c
index cf97da7..766f903 100644
--- a/cmd.c
+++ b/cmd.c
@@ -10,65 +10,65 @@
#include "cmd.h"
#include "cache.h"
#include "ui-shared.h"
#include "ui-atom.h"
#include "ui-blob.h"
#include "ui-clone.h"
#include "ui-commit.h"
#include "ui-diff.h"
#include "ui-log.h"
#include "ui-patch.h"
#include "ui-plain.h"
#include "ui-refs.h"
#include "ui-repolist.h"
#include "ui-snapshot.h"
#include "ui-stats.h"
#include "ui-summary.h"
#include "ui-tag.h"
#include "ui-tree.h"
static void HEAD_fn(struct cgit_context *ctx)
{
cgit_clone_head(ctx);
}
static void atom_fn(struct cgit_context *ctx)
{
cgit_print_atom(ctx->qry.head, ctx->qry.path, 10);
}
static void about_fn(struct cgit_context *ctx)
{
if (ctx->repo)
- cgit_print_repo_readme();
+ cgit_print_repo_readme(ctx->qry.path);
else
cgit_print_site_readme();
}
static void blob_fn(struct cgit_context *ctx)
{
cgit_print_blob(ctx->qry.sha1, ctx->qry.path, ctx->qry.head);
}
static void commit_fn(struct cgit_context *ctx)
{
cgit_print_commit(ctx->qry.sha1);
}
static void diff_fn(struct cgit_context *ctx)
{
cgit_print_diff(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path);
}
static void info_fn(struct cgit_context *ctx)
{
cgit_clone_info(ctx);
}
static void log_fn(struct cgit_context *ctx)
{
cgit_print_log(ctx->qry.sha1, ctx->qry.ofs, ctx->cfg.max_commit_count,
ctx->qry.grep, ctx->qry.search, ctx->qry.path, 1);
}
static void ls_cache_fn(struct cgit_context *ctx)
{
diff --git a/filters/commit-links.sh b/filters/commit-links.sh
new file mode 100755
index 0000000..165a533
--- a/dev/null
+++ b/filters/commit-links.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+# This script can be used to generate links in commit messages - the first
+# sed expression generates links to commits referenced by their SHA1, while
+# the second expression generates links to a fictional bugtracker.
+#
+# To use this script, refer to this file with either the commit-filter or the
+# repo.commit-filter options in cgitrc.
+
+sed -re '
+s|\b([0-9a-fA-F]{8,40})\b|<a href="./?id=\1">\1</a>|g
+s| #([0-9]+)\b|<a href="http://bugs.example.com/?bug=\1">#\1</a>|g
+'
diff --git a/filters/syntax-highlighting.sh b/filters/syntax-highlighting.sh
new file mode 100755
index 0000000..999ad0c
--- a/dev/null
+++ b/filters/syntax-highlighting.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+# This script can be used to implement syntax highlighting in the cgit
+# tree-view by refering to this file with the source-filter or repo.source-
+# filter options in cgitrc.
+#
+# Note: the highlight command (http://www.andre-simon.de/) uses css for syntax
+# highlighting, so you'll probably want something like the following included
+# in your css file (generated by highlight 2.4.8 and adapted for cgit):
+#
+# table.blob .num { color:#2928ff; }
+# table.blob .esc { color:#ff00ff; }
+# table.blob .str { color:#ff0000; }
+# table.blob .dstr { color:#818100; }
+# table.blob .slc { color:#838183; font-style:italic; }
+# table.blob .com { color:#838183; font-style:italic; }
+# table.blob .dir { color:#008200; }
+# table.blob .sym { color:#000000; }
+# table.blob .kwa { color:#000000; font-weight:bold; }
+# table.blob .kwb { color:#830000; }
+# table.blob .kwc { color:#000000; font-weight:bold; }
+# table.blob .kwd { color:#010181; }
+
+case "$1" in
+ *.c)
+ highlight -f -I -X -S c
+ ;;
+ *.h)
+ highlight -f -I -X -S c
+ ;;
+ *.sh)
+ highlight -f -I -X -S sh
+ ;;
+ *.css)
+ highlight -f -I -X -S css
+ ;;
+ *)
+ highlight -f -I -X -S txt
+ ;;
+esac
diff --git a/git b/git
-Subproject 5c415311f743ccb11a50f350ff1c385778f049d
+Subproject 7fb6bcff2dece2ff9fbc5ebfe526d9b2a7e764c
diff --git a/scan-tree.c b/scan-tree.c
index 47f3988..dbca797 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -1,137 +1,146 @@
#include "cgit.h"
+#include "configfile.h"
#include "html.h"
#define MAX_PATH 4096
/* return 1 if path contains a objects/ directory and a HEAD file */
static int is_git_dir(const char *path)
{
struct stat st;
static char buf[MAX_PATH];
if (snprintf(buf, MAX_PATH, "%s/objects", path) >= MAX_PATH) {
fprintf(stderr, "Insanely long path: %s\n", path);
return 0;
}
if (stat(buf, &st)) {
if (errno != ENOENT)
fprintf(stderr, "Error checking path %s: %s (%d)\n",
path, strerror(errno), errno);
return 0;
}
if (!S_ISDIR(st.st_mode))
return 0;
sprintf(buf, "%s/HEAD", path);
if (stat(buf, &st)) {
if (errno != ENOENT)
fprintf(stderr, "Error checking path %s: %s (%d)\n",
path, strerror(errno), errno);
return 0;
}
if (!S_ISREG(st.st_mode))
return 0;
return 1;
}
-char *readfile(const char *path)
-{
- FILE *f;
- static char buf[MAX_PATH];
+struct cgit_repo *repo;
+repo_config_fn config_fn;
- if (!(f = fopen(path, "r")))
- return NULL;
- buf[0] = 0;
- fgets(buf, MAX_PATH, f);
- fclose(f);
- return buf;
+static void repo_config(const char *name, const char *value)
+{
+ config_fn(repo, name, value);
}
-static void add_repo(const char *base, const char *path)
+static void add_repo(const char *base, const char *path, repo_config_fn fn)
{
- struct cgit_repo *repo;
struct stat st;
struct passwd *pwd;
char *p;
+ size_t size;
if (stat(path, &st)) {
fprintf(stderr, "Error accessing %s: %s (%d)\n",
path, strerror(errno), errno);
return;
}
if ((pwd = getpwuid(st.st_uid)) == NULL) {
fprintf(stderr, "Error reading owner-info for %s: %s (%d)\n",
path, strerror(errno), errno);
return;
}
if (base == path)
p = fmt("%s", path);
else
p = fmt("%s", path + strlen(base) + 1);
if (!strcmp(p + strlen(p) - 5, "/.git"))
p[strlen(p) - 5] = '\0';
repo = cgit_add_repo(xstrdup(p));
repo->name = repo->url;
repo->path = xstrdup(path);
+ p = (pwd && pwd->pw_gecos) ? strchr(pwd->pw_gecos, ',') : NULL;
+ if (p)
+ *p = '\0';
repo->owner = (pwd ? xstrdup(pwd->pw_gecos ? pwd->pw_gecos : pwd->pw_name) : "");
p = fmt("%s/description", path);
if (!stat(p, &st))
- repo->desc = xstrdup(readfile(p));
+ readfile(p, &repo->desc, &size);
p = fmt("%s/README.html", path);
if (!stat(p, &st))
repo->readme = "README.html";
+
+ p = fmt("%s/cgitrc", path);
+ if (!stat(p, &st)) {
+ config_fn = fn;
+ parse_configfile(xstrdup(p), &repo_config);
+ }
}
-static void scan_path(const char *base, const char *path)
+static void scan_path(const char *base, const char *path, repo_config_fn fn)
{
DIR *dir;
struct dirent *ent;
char *buf;
struct stat st;
if (is_git_dir(path)) {
- add_repo(base, path);
+ add_repo(base, path, fn);
+ return;
+ }
+ if (is_git_dir(fmt("%s/.git", path))) {
+ add_repo(base, fmt("%s/.git", path), fn);
return;
}
dir = opendir(path);
if (!dir) {
fprintf(stderr, "Error opening directory %s: %s (%d)\n",
path, strerror(errno), errno);
return;
}
while((ent = readdir(dir)) != NULL) {
if (ent->d_name[0] == '.') {
if (ent->d_name[1] == '\0')
continue;
if (ent->d_name[1] == '.' && ent->d_name[2] == '\0')
continue;
}
buf = malloc(strlen(path) + strlen(ent->d_name) + 2);
if (!buf) {
fprintf(stderr, "Alloc error on %s: %s (%d)\n",
path, strerror(errno), errno);
exit(1);
}
sprintf(buf, "%s/%s", path, ent->d_name);
if (stat(buf, &st)) {
fprintf(stderr, "Error checking path %s: %s (%d)\n",
buf, strerror(errno), errno);
free(buf);
continue;
}
if (S_ISDIR(st.st_mode))
- scan_path(base, buf);
+ scan_path(base, buf, fn);
free(buf);
}
closedir(dir);
}
-void scan_tree(const char *path)
+void scan_tree(const char *path, repo_config_fn fn)
{
- scan_path(path, path);
+ scan_path(path, path, fn);
}
diff --git a/scan-tree.h b/scan-tree.h
index b103b16..11539f4 100644
--- a/scan-tree.h
+++ b/scan-tree.h
@@ -1,3 +1,3 @@
-extern void scan_tree(const char *path);
+extern void scan_tree(const char *path, repo_config_fn fn);
diff --git a/shared.c b/shared.c
index cce0af4..d7b2d5a 100644
--- a/shared.c
+++ b/shared.c
@@ -19,78 +19,82 @@ int chk_zero(int result, char *msg)
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 cgit_repo *cgit_add_repo(const char *url)
{
struct cgit_repo *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 cgit_repo));
}
ret = &cgit_repolist.repos[cgit_repolist.count-1];
+ memset(ret, 0, sizeof(struct cgit_repo));
ret->url = trim_end(url, '/');
ret->name = ret->url;
ret->path = NULL;
ret->desc = "[no description]";
ret->owner = NULL;
- ret->group = ctx.cfg.repo_group;
+ ret->section = ctx.cfg.section;
ret->defbranch = "master";
ret->snapshots = ctx.cfg.snapshots;
ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
ret->max_stats = ctx.cfg.max_stats;
ret->module_link = ctx.cfg.module_link;
ret->readme = NULL;
ret->mtime = -1;
+ ret->about_filter = ctx.cfg.about_filter;
+ ret->commit_filter = ctx.cfg.commit_filter;
+ ret->source_filter = ctx.cfg.source_filter;
return ret;
}
struct cgit_repo *cgit_get_repoinfo(const char *url)
{
int i;
struct cgit_repo *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_free_commitinfo(struct commitinfo *info)
{
free(info->author);
free(info->author_email);
free(info->committer);
free(info->committer_email);
free(info->subject);
free(info->msg);
free(info->msg_encoding);
free(info);
return NULL;
}
char *trim_end(const char *str, char c)
{
int len;
@@ -326,32 +330,88 @@ void cgit_diff_commit(struct commit *commit, filepair_fn fn)
if (commit->parents)
old_sha1 = commit->parents->item->object.sha1;
cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL);
}
int cgit_parse_snapshots_mask(const char *str)
{
const struct cgit_snapshot_format *f;
static const char *delim = " \t,:/|;";
int tl, sl, rv = 0;
/* favor legacy setting */
if(atoi(str))
return 1;
for(;;) {
str += strspn(str,delim);
tl = strcspn(str,delim);
if (!tl)
break;
for (f = cgit_snapshot_formats; f->suffix; f++) {
sl = strlen(f->suffix);
if((tl == sl && !strncmp(f->suffix, str, tl)) ||
(tl == sl-1 && !strncmp(f->suffix+1, str, tl-1))) {
rv |= f->bit;
break;
}
}
str += tl;
}
return rv;
}
+
+int cgit_open_filter(struct cgit_filter *filter)
+{
+
+ filter->old_stdout = chk_positive(dup(STDOUT_FILENO),
+ "Unable to duplicate STDOUT");
+ chk_zero(pipe(filter->pipe_fh), "Unable to create pipe to subprocess");
+ filter->pid = chk_non_negative(fork(), "Unable to create subprocess");
+ if (filter->pid == 0) {
+ close(filter->pipe_fh[1]);
+ chk_non_negative(dup2(filter->pipe_fh[0], STDIN_FILENO),
+ "Unable to use pipe as STDIN");
+ execvp(filter->cmd, filter->argv);
+ die("Unable to exec subprocess %s: %s (%d)", filter->cmd,
+ strerror(errno), errno);
+ }
+ close(filter->pipe_fh[0]);
+ chk_non_negative(dup2(filter->pipe_fh[1], STDOUT_FILENO),
+ "Unable to use pipe as STDOUT");
+ close(filter->pipe_fh[1]);
+ return 0;
+}
+
+int cgit_close_filter(struct cgit_filter *filter)
+{
+ chk_non_negative(dup2(filter->old_stdout, STDOUT_FILENO),
+ "Unable to restore STDOUT");
+ close(filter->old_stdout);
+ if (filter->pid < 0)
+ return 0;
+ waitpid(filter->pid, &filter->exitstatus, 0);
+ if (WIFEXITED(filter->exitstatus) && !WEXITSTATUS(filter->exitstatus))
+ return 0;
+ die("Subprocess %s exited abnormally", filter->cmd);
+}
+
+/* Read the content of the specified file into a newly allocated buffer,
+ * zeroterminate the buffer and return 0 on success, errno otherwise.
+ */
+int readfile(const char *path, char **buf, size_t *size)
+{
+ int fd;
+ struct stat st;
+
+ fd = open(path, O_RDONLY);
+ if (fd == -1)
+ return errno;
+ if (fstat(fd, &st))
+ return errno;
+ if (!S_ISREG(st.st_mode))
+ return EISDIR;
+ *buf = xmalloc(st.st_size + 1);
+ *size = read_in_full(fd, *buf, st.st_size);
+ (*buf)[*size] = '\0';
+ return (*size == st.st_size ? 0 : errno);
+}
diff --git a/ui-atom.c b/ui-atom.c
index a6ea3ee..808b2d0 100644
--- a/ui-atom.c
+++ b/ui-atom.c
@@ -3,127 +3,129 @@
* Copyright (C) 2008 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
void add_entry(struct commit *commit, char *host)
{
char delim = '&';
char *hex;
char *mail, *t, *t2;
struct commitinfo *info;
info = cgit_parse_commit(commit);
hex = sha1_to_hex(commit->object.sha1);
html("<entry>\n");
html("<title>");
html_txt(info->subject);
html("</title>\n");
html("<updated>");
cgit_print_date(info->author_date, FMT_ATOMDATE, ctx.cfg.local_time);
html("</updated>\n");
html("<author>\n");
if (info->author) {
html("<name>");
html_txt(info->author);
html("</name>\n");
}
- if (info->author_email) {
+ if (info->author_email && !ctx.cfg.noplainemail) {
mail = xstrdup(info->author_email);
t = strchr(mail, '<');
if (t)
t++;
else
t = mail;
t2 = strchr(t, '>');
if (t2)
*t2 = '\0';
html("<email>");
html_txt(t);
html("</email>\n");
free(mail);
}
html("</author>\n");
html("<published>");
cgit_print_date(info->author_date, FMT_ATOMDATE, ctx.cfg.local_time);
html("</published>\n");
if (host) {
- html("<link rel='alternate' type='text/html' href='http://");
+ html("<link rel='alternate' type='text/html' href='");
+ html(cgit_httpscheme());
html_attr(host);
html_attr(cgit_pageurl(ctx.repo->url, "commit", NULL));
if (ctx.cfg.virtual_root)
delim = '?';
htmlf("%cid=%s", delim, hex);
html("'/>\n");
}
htmlf("<id>%s</id>\n", hex);
html("<content type='text'>\n");
html_txt(info->msg);
html("</content>\n");
html("<content type='xhtml'>\n");
html("<div xmlns='http://www.w3.org/1999/xhtml'>\n");
html("<pre>\n");
html_txt(info->msg);
html("</pre>\n");
html("</div>\n");
html("</content>\n");
html("</entry>\n");
cgit_free_commitinfo(info);
}
void cgit_print_atom(char *tip, char *path, int max_count)
{
char *host;
const char *argv[] = {NULL, tip, NULL, NULL, NULL};
struct commit *commit;
struct rev_info rev;
int argc = 2;
if (!tip)
argv[1] = ctx.qry.head;
if (path) {
argv[argc++] = "--";
argv[argc++] = path;
}
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.commit_format = CMIT_FMT_DEFAULT;
rev.verbose_header = 1;
rev.show_root_diff = 0;
rev.max_count = max_count;
setup_revisions(argc, argv, &rev, NULL);
prepare_revision_walk(&rev);
host = cgit_hosturl();
ctx.page.mimetype = "text/xml";
ctx.page.charset = "utf-8";
cgit_print_http_headers(&ctx);
html("<feed xmlns='http://www.w3.org/2005/Atom'>\n");
html("<title>");
html_txt(ctx.repo->name);
html("</title>\n");
html("<subtitle>");
html_txt(ctx.repo->desc);
html("</subtitle>\n");
if (host) {
- html("<link rel='alternate' type='text/html' href='http://");
+ html("<link rel='alternate' type='text/html' href='");
+ html(cgit_httpscheme());
html_attr(host);
html_attr(cgit_repourl(ctx.repo->url));
html("'/>\n");
}
while ((commit = get_revision(&rev)) != NULL) {
add_entry(commit, host);
free(commit->buffer);
commit->buffer = NULL;
free_commit_list(commit->parents);
commit->parents = NULL;
}
html("</feed>\n");
}
diff --git a/ui-blob.c b/ui-blob.c
index 3cda03d..2ccd31d 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -1,73 +1,79 @@
/* ui-blob.c: show blob content
*
* Copyright (C) 2008 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
static char *match_path;
static unsigned char *matched_sha1;
static int walk_tree(const unsigned char *sha1, const char *base,int baselen,
const char *pathname, unsigned mode, int stage, void *cbdata) {
if(strncmp(base,match_path,baselen)
|| strcmp(match_path+baselen,pathname) )
return READ_TREE_RECURSIVE;
memmove(matched_sha1,sha1,20);
return 0;
}
void cgit_print_blob(const char *hex, char *path, const char *head)
{
unsigned char sha1[20];
enum object_type type;
- unsigned char *buf;
+ char *buf;
unsigned long size;
struct commit *commit;
const char *paths[] = {path, NULL};
if (hex) {
if (get_sha1_hex(hex, sha1)){
cgit_print_error(fmt("Bad hex value: %s", hex));
return;
}
} else {
if (get_sha1(head,sha1)) {
cgit_print_error(fmt("Bad ref: %s", head));
return;
}
}
type = sha1_object_info(sha1, &size);
if((!hex) && type == OBJ_COMMIT && path) {
commit = lookup_commit_reference(sha1);
match_path = path;
matched_sha1 = sha1;
read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL);
type = sha1_object_info(sha1,&size);
}
if (type == OBJ_BAD) {
cgit_print_error(fmt("Bad object name: %s", hex));
return;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
cgit_print_error(fmt("Error reading object %s", hex));
return;
}
buf[size] = '\0';
ctx.page.mimetype = ctx.qry.mimetype;
+ if (!ctx.page.mimetype) {
+ if (buffer_is_binary(buf, size))
+ ctx.page.mimetype = "application/octet-stream";
+ else
+ ctx.page.mimetype = "text/plain";
+ }
ctx.page.filename = path;
cgit_print_http_headers(&ctx);
write(htmlfd, buf, size);
}
diff --git a/ui-commit.c b/ui-commit.c
index 41ce70e..f5b0ae5 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -6,101 +6,113 @@
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
#include "ui-diff.h"
#include "ui-log.h"
void cgit_print_commit(char *hex)
{
struct commit *commit, *parent;
struct commitinfo *info;
struct commit_list *p;
unsigned char sha1[20];
char *tmp;
int parents = 0;
if (!hex)
hex = ctx.qry.head;
if (get_sha1(hex, sha1)) {
cgit_print_error(fmt("Bad object id: %s", hex));
return;
}
commit = lookup_commit_reference(sha1);
if (!commit) {
cgit_print_error(fmt("Bad commit reference: %s", hex));
return;
}
info = cgit_parse_commit(commit);
- load_ref_decorations();
+ load_ref_decorations(DECORATE_FULL_REFS);
html("<table summary='commit info' class='commit-info'>\n");
html("<tr><th>author</th><td>");
html_txt(info->author);
- html(" ");
- html_txt(info->author_email);
+ if (!ctx.cfg.noplainemail) {
+ html(" ");
+ html_txt(info->author_email);
+ }
html("</td><td class='right'>");
cgit_print_date(info->author_date, FMT_LONGDATE, ctx.cfg.local_time);
html("</td></tr>\n");
html("<tr><th>committer</th><td>");
html_txt(info->committer);
- html(" ");
- html_txt(info->committer_email);
+ if (!ctx.cfg.noplainemail) {
+ html(" ");
+ html_txt(info->committer_email);
+ }
html("</td><td class='right'>");
cgit_print_date(info->committer_date, FMT_LONGDATE, ctx.cfg.local_time);
html("</td></tr>\n");
html("<tr><th>commit</th><td colspan='2' class='sha1'>");
tmp = sha1_to_hex(commit->object.sha1);
cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp);
html(" (");
cgit_patch_link("patch", NULL, NULL, NULL, tmp);
html(")</td></tr>\n");
html("<tr><th>tree</th><td colspan='2' class='sha1'>");
tmp = xstrdup(hex);
cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL,
ctx.qry.head, tmp, NULL);
html("</td></tr>\n");
for (p = commit->parents; p ; p = p->next) {
parent = lookup_commit_reference(p->item->object.sha1);
if (!parent) {
html("<tr><td colspan='3'>");
cgit_print_error("Error reading parent commit");
html("</td></tr>");
continue;
}
html("<tr><th>parent</th>"
"<td colspan='2' class='sha1'>");
cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL,
ctx.qry.head, sha1_to_hex(p->item->object.sha1));
html(" (");
cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
sha1_to_hex(p->item->object.sha1), NULL);
html(")</td></tr>");
parents++;
}
if (ctx.repo->snapshots) {
html("<tr><th>download</th><td colspan='2' class='sha1'>");
cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
hex, ctx.repo->snapshots);
html("</td></tr>");
}
html("</table>\n");
html("<div class='commit-subject'>");
+ if (ctx.repo->commit_filter)
+ cgit_open_filter(ctx.repo->commit_filter);
html_txt(info->subject);
+ if (ctx.repo->commit_filter)
+ cgit_close_filter(ctx.repo->commit_filter);
show_commit_decorations(commit);
html("</div>");
html("<div class='commit-msg'>");
+ if (ctx.repo->commit_filter)
+ cgit_open_filter(ctx.repo->commit_filter);
html_txt(info->msg);
+ if (ctx.repo->commit_filter)
+ cgit_close_filter(ctx.repo->commit_filter);
html("</div>");
if (parents < 3) {
if (parents)
tmp = sha1_to_hex(commit->parents->item->object.sha1);
else
tmp = NULL;
cgit_print_diff(ctx.qry.sha1, tmp, NULL);
}
cgit_free_commitinfo(info);
}
diff --git a/ui-log.c b/ui-log.c
index ba2ab03..f3132c9 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -24,64 +24,68 @@ void count_lines(char *line, int size)
rem_lines++;
}
void inspect_files(struct diff_filepair *pair)
{
unsigned long old_size = 0;
unsigned long new_size = 0;
int binary = 0;
files++;
if (ctx.repo->enable_log_linecount)
cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size,
&new_size, &binary, count_lines);
}
void show_commit_decorations(struct commit *commit)
{
struct name_decoration *deco;
static char buf[1024];
buf[sizeof(buf) - 1] = 0;
deco = lookup_decoration(&name_decoration, &commit->object);
while (deco) {
if (!prefixcmp(deco->name, "refs/heads/")) {
strncpy(buf, deco->name + 11, sizeof(buf) - 1);
cgit_log_link(buf, NULL, "branch-deco", buf, NULL, NULL,
0, NULL, NULL, ctx.qry.showmsg);
}
else if (!prefixcmp(deco->name, "tag: refs/tags/")) {
strncpy(buf, deco->name + 15, sizeof(buf) - 1);
cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
}
+ else if (!prefixcmp(deco->name, "refs/tags/")) {
+ strncpy(buf, deco->name + 10, sizeof(buf) - 1);
+ cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
+ }
else if (!prefixcmp(deco->name, "refs/remotes/")) {
strncpy(buf, deco->name + 13, sizeof(buf) - 1);
cgit_log_link(buf, NULL, "remote-deco", NULL,
sha1_to_hex(commit->object.sha1), NULL,
0, NULL, NULL, ctx.qry.showmsg);
}
else {
strncpy(buf, deco->name, sizeof(buf) - 1);
cgit_commit_link(buf, NULL, "deco", ctx.qry.head,
sha1_to_hex(commit->object.sha1));
}
deco = deco->next;
}
}
void print_commit(struct commit *commit)
{
struct commitinfo *info;
char *tmp;
int cols = 2;
info = cgit_parse_commit(commit);
htmlf("<tr%s><td>",
ctx.qry.showmsg ? " class='logheader'" : "");
tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
tmp = cgit_pageurl(ctx.repo->url, "commit", tmp);
html_link_open(tmp, NULL, NULL);
cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
html_link_close();
htmlf("</td><td%s>",
ctx.qry.showmsg ? " class='logsubject'" : "");
cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
@@ -128,65 +132,65 @@ static const char *disambiguate_ref(const char *ref)
return ref;
}
void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern,
char *path, int pager)
{
struct rev_info rev;
struct commit *commit;
const char *argv[] = {NULL, NULL, NULL, NULL, NULL};
int argc = 2;
int i, columns = 3;
if (!tip)
tip = ctx.qry.head;
argv[1] = disambiguate_ref(tip);
if (grep && pattern && (!strcmp(grep, "grep") ||
!strcmp(grep, "author") ||
!strcmp(grep, "committer")))
argv[argc++] = fmt("--%s=%s", grep, pattern);
if (path) {
argv[argc++] = "--";
argv[argc++] = path;
}
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.commit_format = CMIT_FMT_DEFAULT;
rev.verbose_header = 1;
rev.show_root_diff = 0;
setup_revisions(argc, argv, &rev, NULL);
- load_ref_decorations();
+ load_ref_decorations(DECORATE_FULL_REFS);
rev.show_decorations = 1;
rev.grep_filter.regflags |= REG_ICASE;
compile_grep_patterns(&rev.grep_filter);
prepare_revision_walk(&rev);
if (pager)
html("<table class='list nowrap'>");
html("<tr class='nohover'><th class='left'>Age</th>"
"<th class='left'>Commit message");
if (pager) {
html(" (");
cgit_log_link(ctx.qry.showmsg ? "Collapse" : "Expand", NULL,
NULL, ctx.qry.head, ctx.qry.sha1,
ctx.qry.path, ctx.qry.ofs, ctx.qry.grep,
ctx.qry.search, ctx.qry.showmsg ? 0 : 1);
html(")");
}
html("</th><th class='left'>Author</th>");
if (ctx.repo->enable_log_filecount) {
html("<th class='left'>Files</th>");
columns++;
if (ctx.repo->enable_log_linecount) {
html("<th class='left'>Lines</th>");
columns++;
}
}
html("</tr>\n");
if (ofs<0)
ofs = 0;
diff --git a/ui-patch.c b/ui-patch.c
index 5d665d3..2a8f7a5 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -79,47 +79,51 @@ static void filepair_cb(struct diff_filepair *pair)
void cgit_print_patch(char *hex)
{
struct commit *commit;
struct commitinfo *info;
unsigned char sha1[20], old_sha1[20];
char *patchname;
if (!hex)
hex = ctx.qry.head;
if (get_sha1(hex, sha1)) {
cgit_print_error(fmt("Bad object id: %s", hex));
return;
}
commit = lookup_commit_reference(sha1);
if (!commit) {
cgit_print_error(fmt("Bad commit reference: %s", hex));
return;
}
info = cgit_parse_commit(commit);
if (commit->parents && commit->parents->item)
hashcpy(old_sha1, commit->parents->item->object.sha1);
else
hashclr(old_sha1);
patchname = fmt("%s.patch", sha1_to_hex(sha1));
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);
+ htmlf("From: %s", info->author);
+ if (!ctx.cfg.noplainemail) {
+ htmlf(" %s", info->author_email);
+ }
+ html("\n");
html("Date: ");
cgit_print_date(info->author_date, "%a, %d %b %Y %H:%M:%S %z%n", ctx.cfg.local_time);
htmlf("Subject: %s\n\n", info->subject);
if (info->msg && *info->msg) {
htmlf("%s", info->msg);
if (info->msg[strlen(info->msg) - 1] != '\n')
html("\n");
}
html("---\n");
cgit_diff_tree(old_sha1, sha1, filepair_cb, NULL);
html("--\n");
htmlf("cgit %s\n", CGIT_VERSION);
cgit_free_commitinfo(info);
}
diff --git a/ui-plain.c b/ui-plain.c
index e08b15b..a4ce077 100644
--- a/ui-plain.c
+++ b/ui-plain.c
@@ -1,68 +1,82 @@
/* ui-plain.c: functions for output of plain blobs by path
*
* Copyright (C) 2008 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
char *curr_rev;
char *match_path;
int match;
static void print_object(const unsigned char *sha1, const char *path)
{
enum object_type type;
- char *buf;
+ char *buf, *ext;
unsigned long size;
+ struct string_list_item *mime;
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {
html_status(404, "Not found", 0);
return;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
html_status(404, "Not found", 0);
return;
}
- ctx.page.mimetype = "text/plain";
+ ctx.page.mimetype = NULL;
+ ext = strrchr(path, '.');
+ if (ext && *(++ext)) {
+ mime = string_list_lookup(ext, &ctx.cfg.mimetypes);
+ if (mime)
+ ctx.page.mimetype = (char *)mime->util;
+ }
+ if (!ctx.page.mimetype) {
+ if (buffer_is_binary(buf, size))
+ ctx.page.mimetype = "application/octet-stream";
+ else
+ ctx.page.mimetype = "text/plain";
+ }
ctx.page.filename = fmt("%s", path);
ctx.page.size = size;
+ ctx.page.etag = sha1_to_hex(sha1);
cgit_print_http_headers(&ctx);
html_raw(buf, size);
match = 1;
}
static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
const char *pathname, unsigned mode, int stage,
void *cbdata)
{
if (S_ISDIR(mode))
return READ_TREE_RECURSIVE;
if (S_ISREG(mode) && !strncmp(base, match_path, baselen) &&
!strcmp(pathname, match_path + baselen))
print_object(sha1, pathname);
return 0;
}
void cgit_print_plain(struct cgit_context *ctx)
{
const char *rev = ctx->qry.sha1;
unsigned char sha1[20];
struct commit *commit;
const char *paths[] = {ctx->qry.path, NULL};
if (!rev)
rev = ctx->qry.head;
curr_rev = xstrdup(rev);
if (get_sha1(rev, sha1)) {
html_status(404, "Not found", 0);
diff --git a/ui-refs.c b/ui-refs.c
index 25da00a..d3b4f6e 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -17,66 +17,77 @@ static int cmp_age(int age1, int age2)
if (age1 != 0 && age2 != 0)
return age2 - age1;
if (age1 == 0 && age2 == 0)
return 0;
if (age1 == 0)
return +1;
return -1;
}
static int cmp_ref_name(const void *a, const void *b)
{
struct refinfo *r1 = *(struct refinfo **)a;
struct refinfo *r2 = *(struct refinfo **)b;
return strcmp(r1->refname, r2->refname);
}
static int cmp_branch_age(const void *a, const void *b)
{
struct refinfo *r1 = *(struct refinfo **)a;
struct refinfo *r2 = *(struct refinfo **)b;
return cmp_age(r1->commit->committer_date, r2->commit->committer_date);
}
static int cmp_tag_age(const void *a, const void *b)
{
struct refinfo *r1 = *(struct refinfo **)a;
struct refinfo *r2 = *(struct refinfo **)b;
+ int r1date, r2date;
- return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date);
+ if (r1->object->type != OBJ_COMMIT)
+ r1date = r1->tag->tagger_date;
+ else
+ r1date = r1->commit->committer_date;
+
+ if (r2->object->type != OBJ_COMMIT)
+ r2date = r2->tag->tagger_date;
+ else
+ r2date = r2->commit->committer_date;
+
+ return cmp_age(r1date, r2date);
}
static int print_branch(struct refinfo *ref)
{
struct commitinfo *info = ref->commit;
char *name = (char *)ref->refname;
if (!info)
return 1;
html("<tr><td>");
cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0, NULL, NULL,
ctx.qry.showmsg);
html("</td><td>");
if (ref->object->type == OBJ_COMMIT) {
cgit_commit_link(info->subject, NULL, NULL, name, NULL);
html("</td><td>");
html_txt(info->author);
html("</td><td colspan='2'>");
cgit_print_age(info->commit->date, -1, NULL);
} else {
html("</td><td></td><td>");
cgit_object_link(ref->object);
}
html("</td></tr>\n");
return 0;
}
static void print_tag_header()
{
html("<tr class='nohover'><th class='left'>Tag</th>"
"<th class='left'>Download</th>"
@@ -116,64 +127,70 @@ static int print_tag(struct refinfo *ref)
struct taginfo *info;
char *name = (char *)ref->refname;
if (ref->object->type == OBJ_TAG) {
tag = (struct tag *)ref->object;
info = ref->tag;
if (!tag || !info)
return 1;
html("<tr><td>");
cgit_tag_link(name, NULL, NULL, ctx.qry.head, name);
html("</td><td>");
if (ctx.repo->snapshots && (tag->tagged->type == OBJ_COMMIT))
print_tag_downloads(ctx.repo, name);
else
cgit_object_link(tag->tagged);
html("</td><td>");
if (info->tagger)
html(info->tagger);
html("</td><td colspan='2'>");
if (info->tagger_date > 0)
cgit_print_age(info->tagger_date, -1, NULL);
html("</td></tr>\n");
} else {
if (!header)
print_tag_header();
html("<tr><td>");
cgit_tag_link(name, NULL, NULL, ctx.qry.head, name);
html("</td><td>");
if (ctx.repo->snapshots && (ref->object->type == OBJ_COMMIT))
print_tag_downloads(ctx.repo, name);
else
cgit_object_link(ref->object);
+ html("</td><td>");
+ if (ref->object->type == OBJ_COMMIT)
+ html(ref->commit->author);
+ html("</td><td colspan='2'>");
+ if (ref->object->type == OBJ_COMMIT)
+ cgit_print_age(ref->commit->commit->date, -1, NULL);
html("</td></tr>\n");
}
return 0;
}
static void print_refs_link(char *path)
{
html("<tr class='nohover'><td colspan='4'>");
cgit_refs_link("[...]", NULL, NULL, ctx.qry.head, NULL, path);
html("</td></tr>");
}
void cgit_print_branches(int maxcount)
{
struct reflist list;
int i;
html("<tr class='nohover'><th class='left'>Branch</th>"
"<th class='left'>Commit message</th>"
"<th class='left'>Author</th>"
"<th class='left' colspan='2'>Age</th></tr>\n");
list.refs = NULL;
list.alloc = list.count = 0;
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);
diff --git a/ui-repolist.c b/ui-repolist.c
index 3aedde5..3ef2e99 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -1,65 +1,66 @@
/* 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)
*/
/* This is needed for strcasestr to be defined by <string.h> */
#define _GNU_SOURCE 1
#include <string.h>
#include <time.h>
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
time_t read_agefile(char *path)
{
- FILE *f;
- static char buf[64], buf2[64];
+ time_t result;
+ size_t size;
+ char *buf;
+ static char buf2[64];
- if (!(f = fopen(path, "r")))
+ if (readfile(path, &buf, &size))
return -1;
- buf[0] = 0;
- if (fgets(buf, sizeof(buf), f) == NULL)
- return -1;
- fclose(f);
+
if (parse_date(buf, buf2, sizeof(buf2)))
- return strtoul(buf2, NULL, 10);
+ result = strtoul(buf2, NULL, 10);
else
- return 0;
+ result = 0;
+ free(buf);
+ return result;
}
static int get_repo_modtime(const struct cgit_repo *repo, time_t *mtime)
{
char *path;
struct stat s;
struct cgit_repo *r = (struct cgit_repo *)repo;
if (repo->mtime != -1) {
*mtime = repo->mtime;
return 1;
}
path = fmt("%s/%s", repo->path, ctx.cfg.agefile);
if (stat(path, &s) == 0) {
*mtime = read_agefile(path);
r->mtime = *mtime;
return 1;
}
path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch);
if (stat(path, &s) == 0)
*mtime = s.st_mtime;
else
*mtime = 0;
r->mtime = *mtime;
return (r->mtime != 0);
}
static void print_modtime(struct cgit_repo *repo)
{
time_t t;
@@ -106,174 +107,198 @@ void print_header(int columns)
html("<tr class='nohover'>");
print_sort_header("Name", "name");
print_sort_header("Description", "desc");
print_sort_header("Owner", "owner");
print_sort_header("Idle", "idle");
if (ctx.cfg.enable_index_links)
html("<th class='left'>Links</th>");
html("</tr>\n");
}
void print_pager(int items, int pagelen, char *search)
{
int i;
html("<div class='pager'>");
for(i = 0; i * pagelen < items; i++)
cgit_index_link(fmt("[%d]", i+1), fmt("Page %d", i+1), NULL,
search, i * pagelen);
html("</div>");
}
static int cmp(const char *s1, const char *s2)
{
if (s1 && s2)
return strcmp(s1, s2);
if (s1 && !s2)
return -1;
if (s2 && !s1)
return 1;
return 0;
}
+static int sort_section(const void *a, const void *b)
+{
+ const struct cgit_repo *r1 = a;
+ const struct cgit_repo *r2 = b;
+ int result;
+
+ result = cmp(r1->section, r2->section);
+ if (!result)
+ result = cmp(r1->name, r2->name);
+ return result;
+}
+
static int sort_name(const void *a, const void *b)
{
const struct cgit_repo *r1 = a;
const struct cgit_repo *r2 = b;
return cmp(r1->name, r2->name);
}
static int sort_desc(const void *a, const void *b)
{
const struct cgit_repo *r1 = a;
const struct cgit_repo *r2 = b;
return cmp(r1->desc, r2->desc);
}
static int sort_owner(const void *a, const void *b)
{
const struct cgit_repo *r1 = a;
const struct cgit_repo *r2 = b;
return cmp(r1->owner, r2->owner);
}
static int sort_idle(const void *a, const void *b)
{
const struct cgit_repo *r1 = a;
const struct cgit_repo *r2 = b;
time_t t1, t2;
t1 = t2 = 0;
get_repo_modtime(r1, &t1);
get_repo_modtime(r2, &t2);
return t2 - t1;
}
struct sortcolumn {
const char *name;
int (*fn)(const void *a, const void *b);
};
struct sortcolumn sortcolumn[] = {
+ {"section", sort_section},
{"name", sort_name},
{"desc", sort_desc},
{"owner", sort_owner},
{"idle", sort_idle},
{NULL, NULL}
};
int sort_repolist(char *field)
{
struct sortcolumn *column;
for (column = &sortcolumn[0]; column->name; column++) {
if (strcmp(field, column->name))
continue;
qsort(cgit_repolist.repos, cgit_repolist.count,
sizeof(struct cgit_repo), column->fn);
return 1;
}
return 0;
}
void cgit_print_repolist()
{
int i, columns = 4, hits = 0, header = 0;
- char *last_group = NULL;
+ char *last_section = NULL;
+ char *section;
int sorted = 0;
if (ctx.cfg.enable_index_links)
columns++;
ctx.page.title = ctx.cfg.root_title;
cgit_print_http_headers(&ctx);
cgit_print_docstart(&ctx);
cgit_print_pageheader(&ctx);
if (ctx.cfg.index_header)
html_include(ctx.cfg.index_header);
if(ctx.qry.sort)
sorted = sort_repolist(ctx.qry.sort);
+ else
+ sort_repolist("section");
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) && is_in_url(ctx.repo)))
continue;
hits++;
if (hits <= ctx.qry.ofs)
continue;
if (hits > ctx.qry.ofs + ctx.cfg.max_repo_count)
continue;
if (!header++)
print_header(columns);
+ section = ctx.repo->section;
+ if (section && !strcmp(section, ""))
+ section = NULL;
if (!sorted &&
- ((last_group == NULL && ctx.repo->group != NULL) ||
- (last_group != NULL && ctx.repo->group == NULL) ||
- (last_group != NULL && ctx.repo->group != NULL &&
- strcmp(ctx.repo->group, last_group)))) {
- htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
+ ((last_section == NULL && section != NULL) ||
+ (last_section != NULL && section == NULL) ||
+ (last_section != NULL && section != NULL &&
+ strcmp(section, last_section)))) {
+ htmlf("<tr class='nohover'><td colspan='%d' class='reposection'>",
columns);
- html_txt(ctx.repo->group);
+ html_txt(section);
html("</td></tr>");
- last_group = ctx.repo->group;
+ last_section = section;
}
htmlf("<tr><td class='%s'>",
- !sorted && ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
+ !sorted && section ? "sublevel-repo" : "toplevel-repo");
cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
html("</td><td>");
html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
html_link_close();
html("</td><td>");
html_txt(ctx.repo->owner);
html("</td><td>");
print_modtime(ctx.repo);
html("</td>");
if (ctx.cfg.enable_index_links) {
html("<td>");
cgit_summary_link("summary", NULL, "button", NULL);
cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
0, NULL, NULL, ctx.qry.showmsg);
cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
html("</td>");
}
html("</tr>\n");
}
html("</table>");
if (!hits)
cgit_print_error("No repositories found");
else if (hits > ctx.cfg.max_repo_count)
print_pager(hits, ctx.cfg.max_repo_count, ctx.qry.search);
cgit_print_docend();
}
void cgit_print_site_readme()
{
- if (ctx.cfg.root_readme)
- html_include(ctx.cfg.root_readme);
+ if (!ctx.cfg.root_readme)
+ return;
+ if (ctx.cfg.about_filter)
+ cgit_open_filter(ctx.cfg.about_filter);
+ html_include(ctx.cfg.root_readme);
+ if (ctx.cfg.about_filter)
+ cgit_close_filter(ctx.cfg.about_filter);
}
diff --git a/ui-shared.c b/ui-shared.c
index 40060ba..07d5dd4 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -5,82 +5,81 @@
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "cmd.h"
#include "html.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);
}
void cgit_print_error(char *msg)
{
html("<div class='error'>");
html_txt(msg);
html("</div>\n");
}
-char *cgit_hosturl()
+char *cgit_httpscheme()
{
- char *host, *port;
+ if (ctx.env.https && !strcmp(ctx.env.https, "on"))
+ return "https://";
+ else
+ return "http://";
+}
- host = getenv("HTTP_HOST");
- if (host) {
- host = xstrdup(host);
- } else {
- host = getenv("SERVER_NAME");
- if (!host)
- return NULL;
- port = getenv("SERVER_PORT");
- if (port && atoi(port) != 80)
- host = xstrdup(fmt("%s:%d", host, atoi(port)));
- else
- host = xstrdup(host);
- }
- return host;
+char *cgit_hosturl()
+{
+ if (ctx.env.http_host)
+ return ctx.env.http_host;
+ if (!ctx.env.server_name)
+ return NULL;
+ if (!ctx.env.server_port || atoi(ctx.env.server_port) == 80)
+ return ctx.env.server_name;
+ return xstrdup(fmt("%s:%s", ctx.env.server_name, ctx.env.server_port));
}
char *cgit_rooturl()
{
if (ctx.cfg.virtual_root)
return fmt("%s/", ctx.cfg.virtual_root);
else
return ctx.cfg.script_name;
}
char *cgit_repourl(const char *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 (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 : ""));
@@ -427,123 +426,148 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
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_http_headers(struct cgit_context *ctx)
{
+ if (ctx->env.no_http && !strcmp(ctx->env.no_http, "1"))
+ return;
+
+ if (ctx->page.status)
+ htmlf("Status: %d %s\n", ctx->page.status, ctx->page.statusmsg);
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.size)
htmlf("Content-Length: %ld\n", ctx->page.size);
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));
+ if (ctx->page.etag)
+ htmlf("ETag: \"%s\"\n", ctx->page.etag);
html("\n");
+ if (ctx->env.request_method && !strcmp(ctx->env.request_method, "HEAD"))
+ exit(0);
}
void cgit_print_docstart(struct cgit_context *ctx)
{
+ if (ctx->cfg.embedded) {
+ if (ctx->cfg.header)
+ html_include(ctx->cfg.header);
+ return;
+ }
+
char *host = cgit_hosturl();
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(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);
html("<link rel='stylesheet' type='text/css' href='");
html_attr(ctx->cfg.css);
html("'/>\n");
if (ctx->cfg.favicon) {
html("<link rel='shortcut icon' href='");
html_attr(ctx->cfg.favicon);
html("'/>\n");
}
if (host && ctx->repo) {
- html("<link rel='alternate' title='Atom feed' href='http://");
+ html("<link rel='alternate' title='Atom feed' href='");
+ html(cgit_httpscheme());
html_attr(cgit_hosturl());
html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path,
fmt("h=%s", ctx->qry.head)));
- html("' type='application/atom+xml'/>");
+ html("' type='application/atom+xml'/>\n");
}
+ if (ctx->cfg.head_include)
+ html_include(ctx->cfg.head_include);
html("</head>\n");
html("<body>\n");
if (ctx->cfg.header)
html_include(ctx->cfg.header);
}
void cgit_print_docend()
{
- html("</div>");
+ html("</div> <!-- class=content -->\n");
+ if (ctx.cfg.embedded) {
+ html("</div> <!-- id=cgit -->\n");
+ if (ctx.cfg.footer)
+ html_include(ctx.cfg.footer);
+ return;
+ }
if (ctx.cfg.footer)
html_include(ctx.cfg.footer);
else {
htmlf("<div class='footer'>generated by cgit %s at ",
cgit_version);
cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
html("</div>\n");
}
+ html("</div> <!-- id=cgit -->\n");
html("</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);
@@ -573,114 +597,121 @@ void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
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 && ctx.qry.head && ctx.repo->defbranch &&
strcmp(ctx.qry.head, ctx.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 (ctx.qry.showmsg)
html_hidden("showmsg", "1");
if (incl_search) {
if (ctx.qry.grep)
html_hidden("qt", ctx.qry.grep);
if (ctx.qry.search)
html_hidden("q", ctx.qry.search);
}
}
const char *fallback_cmd = "repolist";
char *hc(struct cgit_cmd *cmd, const char *page)
{
return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
}
-void cgit_print_pageheader(struct cgit_context *ctx)
+static void print_header(struct cgit_context *ctx)
{
- struct cgit_cmd *cmd = cgit_get_cmd(ctx);
-
- if (!cmd && ctx->repo)
- fallback_cmd = "summary";
-
html("<table id='header'>\n");
html("<tr>\n");
if (ctx->cfg.logo && ctx->cfg.logo[0] != 0) {
html("<td class='logo' rowspan='2'><a href='");
if (ctx->cfg.logo_link)
html_attr(ctx->cfg.logo_link);
else
html_attr(cgit_rooturl());
html("'><img src='");
html_attr(ctx->cfg.logo);
html("' alt='cgit logo'/></a></td>\n");
}
html("<td class='main'>");
if (ctx->repo) {
cgit_index_link("index", 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>");
} else
html_txt(ctx->cfg.root_title);
html("</td></tr>\n");
html("<tr><td class='sub'>");
if (ctx->repo) {
html_txt(ctx->repo->desc);
html("</td><td class='sub right'>");
html_txt(ctx->repo->owner);
} else {
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");
+}
+
+void cgit_print_pageheader(struct cgit_context *ctx)
+{
+ struct cgit_cmd *cmd = cgit_get_cmd(ctx);
+
+ if (!cmd && ctx->repo)
+ fallback_cmd = "summary";
+
+ html("<div id='cgit'>");
+ if (!ctx->cfg.noheader)
+ print_header(ctx);
html("<table class='tabs'><tr><td>\n");
if (ctx->repo) {
cgit_summary_link("summary", NULL, hc(cmd, "summary"),
ctx->qry.head);
cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
ctx->qry.sha1, NULL);
cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
NULL, NULL, 0, NULL, NULL, ctx->qry.showmsg);
cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
ctx->qry.sha1, NULL);
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->max_stats)
cgit_stats_link("stats", NULL, hc(cmd, "stats"),
ctx->qry.head, 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_url_path(cgit_fileurl(ctx->qry.repo, "log",
ctx->qry.path, NULL));
html("'>\n");
cgit_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);
diff --git a/ui-shared.h b/ui-shared.h
index 5a3821f..bff4826 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -1,35 +1,36 @@
#ifndef UI_SHARED_H
#define UI_SHARED_H
+extern char *cgit_httpscheme();
extern char *cgit_hosturl();
extern char *cgit_repourl(const char *reponame);
extern char *cgit_fileurl(const char *reponame, const char *pagename,
const char *filename, const char *query);
extern char *cgit_pageurl(const char *reponame, const char *pagename,
const char *query);
extern void cgit_index_link(char *name, char *title, char *class,
char *pattern, int ofs);
extern void cgit_summary_link(char *name, char *title, char *class, char *head);
extern void cgit_tag_link(char *name, char *title, char *class, char *head,
char *rev);
extern void cgit_tree_link(char *name, char *title, char *class, char *head,
char *rev, char *path);
extern void cgit_plain_link(char *name, char *title, char *class, char *head,
char *rev, char *path);
extern void cgit_log_link(char *name, char *title, char *class, char *head,
char *rev, char *path, int ofs, char *grep,
char *pattern, int showmsg);
extern void cgit_commit_link(char *name, char *title, char *class, char *head,
char *rev);
extern void cgit_patch_link(char *name, char *title, char *class, char *head,
char *rev);
extern void cgit_refs_link(char *name, char *title, char *class, char *head,
char *rev, char *path);
extern void cgit_snapshot_link(char *name, char *title, char *class,
char *head, char *rev, char *archivename);
extern void cgit_diff_link(char *name, char *title, char *class, char *head,
char *new_rev, char *old_rev, char *path);
extern void cgit_stats_link(char *name, char *title, char *class, char *head,
char *path);
extern void cgit_object_link(struct object *obj);
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 5372f5d..4136b3e 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -1,77 +1,56 @@
/* ui-snapshot.c: generate snapshot of a commit
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
static int write_compressed_tar_archive(struct archiver_args *args,const char *filter)
{
- int rw[2];
- pid_t gzpid;
- int stdout2;
- int status;
int rv;
+ struct cgit_filter f;
- stdout2 = chk_non_negative(dup(STDIN_FILENO), "Preserving STDOUT before compressing");
- chk_zero(pipe(rw), "Opening pipe from compressor subprocess");
- gzpid = chk_non_negative(fork(), "Forking compressor subprocess");
- if(gzpid==0) {
- /* child */
- chk_zero(close(rw[1]), "Closing write end of pipe in child");
- chk_zero(close(STDIN_FILENO), "Closing STDIN");
- chk_non_negative(dup2(rw[0],STDIN_FILENO), "Redirecting compressor input to stdin");
- execlp(filter,filter,NULL);
- _exit(-1);
- }
- /* parent */
- chk_zero(close(rw[0]), "Closing read end of pipe");
- chk_non_negative(dup2(rw[1],STDOUT_FILENO), "Redirecting output to compressor");
-
+ f.cmd = xstrdup(filter);
+ f.argv = malloc(2 * sizeof(char *));
+ f.argv[0] = f.cmd;
+ f.argv[1] = NULL;
+ cgit_open_filter(&f);
rv = write_tar_archive(args);
-
- chk_zero(close(STDOUT_FILENO), "Closing STDOUT redirected to compressor");
- chk_non_negative(dup2(stdout2,STDOUT_FILENO), "Restoring uncompressed STDOUT");
- chk_zero(close(stdout2), "Closing uncompressed STDOUT");
- chk_zero(close(rw[1]), "Closing write end of pipe in parent");
- chk_positive(waitpid(gzpid,&status,0), "Waiting on compressor process");
- if(! ( WIFEXITED(status) && WEXITSTATUS(status)==0 ) )
- cgit_print_error("Failed to compress archive");
-
+ cgit_close_filter(&f);
return rv;
}
static int write_tar_gzip_archive(struct archiver_args *args)
{
return write_compressed_tar_archive(args,"gzip");
}
static int write_tar_bzip2_archive(struct archiver_args *args)
{
return write_compressed_tar_archive(args,"bzip2");
}
const struct cgit_snapshot_format cgit_snapshot_formats[] = {
{ ".zip", "application/x-zip", write_zip_archive, 0x1 },
{ ".tar.gz", "application/x-gzip", write_tar_gzip_archive, 0x2 },
{ ".tar.bz2", "application/x-bzip2", write_tar_bzip2_archive, 0x4 },
{ ".tar", "application/x-tar", write_tar_archive, 0x8 },
{}
};
static const struct cgit_snapshot_format *get_format(const char *filename)
{
const struct cgit_snapshot_format *fmt;
int fl, sl;
fl = strlen(filename);
for(fmt = cgit_snapshot_formats; fmt->suffix; fmt++) {
sl = strlen(fmt->suffix);
if (sl >= fl)
continue;
if (!strcmp(fmt->suffix, filename + fl - sl))
diff --git a/ui-stats.c b/ui-stats.c
index 9fc06d3..bdaf9cc 100644
--- a/ui-stats.c
+++ b/ui-stats.c
@@ -125,64 +125,72 @@ static char *pretty_year(struct tm *tm)
struct cgit_period periods[] = {
{'w', "week", 12, 4, trunc_week, dec_week, inc_week, pretty_week},
{'m', "month", 12, 4, trunc_month, dec_month, inc_month, pretty_month},
{'q', "quarter", 12, 4, trunc_quarter, dec_quarter, inc_quarter, pretty_quarter},
{'y', "year", 12, 4, trunc_year, dec_year, inc_year, pretty_year},
};
/* Given a period code or name, return a period index (1, 2, 3 or 4)
* and update the period pointer to the correcsponding struct.
* If no matching code is found, return 0.
*/
int cgit_find_stats_period(const char *expr, struct cgit_period **period)
{
int i;
char code = '\0';
if (!expr)
return 0;
if (strlen(expr) == 1)
code = expr[0];
for (i = 0; i < sizeof(periods) / sizeof(periods[0]); i++)
if (periods[i].code == code || !strcmp(periods[i].name, expr)) {
if (period)
*period = &periods[i];
return i+1;
}
return 0;
}
+const char *cgit_find_stats_periodname(int idx)
+{
+ if (idx > 0 && idx < 4)
+ return periods[idx - 1].name;
+ else
+ return "";
+}
+
static void add_commit(struct string_list *authors, struct commit *commit,
struct cgit_period *period)
{
struct commitinfo *info;
struct string_list_item *author, *item;
struct authorstat *authorstat;
struct string_list *items;
char *tmp;
struct tm *date;
time_t t;
info = cgit_parse_commit(commit);
tmp = xstrdup(info->author);
author = string_list_insert(tmp, authors);
if (!author->util)
author->util = xcalloc(1, sizeof(struct authorstat));
else
free(tmp);
authorstat = author->util;
items = &authorstat->list;
t = info->committer_date;
date = gmtime(&t);
period->trunc(date);
tmp = xstrdup(period->pretty(date));
item = string_list_insert(tmp, items);
if (item->util)
free(tmp);
item->util++;
authorstat->total++;
cgit_free_commitinfo(info);
}
diff --git a/ui-stats.h b/ui-stats.h
index 4f13dba..f0761ba 100644
--- a/ui-stats.h
+++ b/ui-stats.h
@@ -1,27 +1,28 @@
#ifndef UI_STATS_H
#define UI_STATS_H
#include "cgit.h"
struct cgit_period {
const char code;
const char *name;
int max_periods;
int count;
/* Convert a tm value to the first day in the period */
void (*trunc)(struct tm *tm);
/* Update tm value to start of next/previous period */
void (*dec)(struct tm *tm);
void (*inc)(struct tm *tm);
/* Pretty-print a tm value */
char *(*pretty)(struct tm *tm);
};
extern int cgit_find_stats_period(const char *expr, struct cgit_period **period);
+extern const char *cgit_find_stats_periodname(int idx);
extern void cgit_show_stats(struct cgit_context *ctx);
#endif /* UI_STATS_H */
diff --git a/ui-summary.c b/ui-summary.c
index ede4a62..a2c018e 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -37,40 +37,56 @@ static void print_urls(char *txt, char *suffix)
while (h && *h) {
while (h && *h == ' ')
h++;
t = h;
while (t && *t && *t != ' ')
t++;
c = *t;
*t = 0;
print_url(h, suffix);
*t = c;
h = t;
}
}
void cgit_print_summary()
{
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);
if (ctx.cfg.summary_log > 0) {
html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
NULL, NULL, 0);
}
if (ctx.repo->clone_url)
print_urls(ctx.repo->clone_url, NULL);
else if (ctx.cfg.clone_prefix)
print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
html("</table>");
}
-void cgit_print_repo_readme()
+void cgit_print_repo_readme(char *path)
{
- if (ctx.repo->readme) {
- html("<div id='summary'>");
- html_include(ctx.repo->readme);
- html("</div>");
- }
+ char *slash, *tmp;
+
+ if (!ctx.repo->readme)
+ return;
+
+ if (path) {
+ slash = strrchr(ctx.repo->readme, '/');
+ if (!slash)
+ return;
+ tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
+ strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
+ strcpy(tmp + (slash - ctx.repo->readme + 1), path);
+ } else
+ tmp = ctx.repo->readme;
+ html("<div id='summary'>");
+ if (ctx.repo->about_filter)
+ cgit_open_filter(ctx.repo->about_filter);
+ html_include(tmp);
+ if (ctx.repo->about_filter)
+ cgit_close_filter(ctx.repo->about_filter);
+ html("</div>");
}
diff --git a/ui-summary.h b/ui-summary.h
index 3e13039..c01f560 100644
--- a/ui-summary.h
+++ b/ui-summary.h
@@ -1,7 +1,7 @@
#ifndef UI_SUMMARY_H
#define UI_SUMMARY_H
extern void cgit_print_summary();
-extern void cgit_print_repo_readme();
+extern void cgit_print_repo_readme(char *path);
#endif /* UI_SUMMARY_H */
diff --git a/ui-tag.c b/ui-tag.c
index 8c263ab..c2d72af 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -38,55 +38,55 @@ void cgit_print_tag(char *revname)
struct taginfo *info;
if (!revname)
revname = ctx.qry.head;
if (get_sha1(fmt("refs/tags/%s", revname), sha1)) {
cgit_print_error(fmt("Bad tag reference: %s", revname));
return;
}
obj = parse_object(sha1);
if (!obj) {
cgit_print_error(fmt("Bad object id: %s", sha1_to_hex(sha1)));
return;
}
if (obj->type == OBJ_TAG) {
tag = lookup_tag(sha1);
if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
cgit_print_error(fmt("Bad tag object: %s", revname));
return;
}
html("<table class='commit-info'>\n");
htmlf("<tr><td>Tag name</td><td>");
html_txt(revname);
htmlf(" (%s)</td></tr>\n", sha1_to_hex(sha1));
if (info->tagger_date > 0) {
html("<tr><td>Tag date</td><td>");
cgit_print_date(info->tagger_date, FMT_LONGDATE, ctx.cfg.local_time);
html("</td></tr>\n");
}
if (info->tagger) {
html("<tr><td>Tagged by</td><td>");
html_txt(info->tagger);
- if (info->tagger_email) {
+ if (info->tagger_email && !ctx.cfg.noplainemail) {
html(" ");
html_txt(info->tagger_email);
}
html("</td></tr>\n");
}
html("<tr><td>Tagged object</td><td>");
cgit_object_link(tag->tagged);
html("</td></tr>\n");
html("</table>\n");
print_tag_content(info->msg);
} else {
html("<table class='commit-info'>\n");
htmlf("<tr><td>Tag name</td><td>");
html_txt(revname);
html("</td></tr>\n");
html("<tr><td>Tagged object</td><td>");
cgit_object_link(obj);
html("</td></tr>\n");
html("</table>\n");
}
return;
}
diff --git a/ui-tree.c b/ui-tree.c
index 553dbaa..f53ab64 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -1,170 +1,193 @@
/* ui-tree.c: functions for tree output
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include <ctype.h>
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
char *curr_rev;
char *match_path;
int header = 0;
-static void print_text_buffer(char *buf, unsigned long size)
+static void print_text_buffer(const char *name, char *buf, unsigned long size)
{
unsigned long lineno, idx;
const char *numberfmt =
"<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n";
html("<table summary='blob content' class='blob'>\n");
- html("<tr><td class='linenumbers'><pre>");
- idx = 0;
- lineno = 0;
-
- if (size) {
- htmlf(numberfmt, ++lineno);
- while(idx < size - 1) { // skip absolute last newline
- if (buf[idx] == '\n')
- htmlf(numberfmt, ++lineno);
- idx++;
+
+ if (ctx.cfg.enable_tree_linenumbers) {
+ html("<tr><td class='linenumbers'><pre>");
+ idx = 0;
+ lineno = 0;
+
+ if (size) {
+ htmlf(numberfmt, ++lineno);
+ while(idx < size - 1) { // skip absolute last newline
+ if (buf[idx] == '\n')
+ htmlf(numberfmt, ++lineno);
+ idx++;
+ }
}
+ html("</pre></td>\n");
+ }
+ else {
+ html("<tr>\n");
+ }
+
+ if (ctx.repo->source_filter) {
+ html("<td class='lines'><pre><code>");
+ ctx.repo->source_filter->argv[1] = xstrdup(name);
+ cgit_open_filter(ctx.repo->source_filter);
+ write(STDOUT_FILENO, buf, size);
+ cgit_close_filter(ctx.repo->source_filter);
+ html("</code></pre></td></tr></table>\n");
+ return;
}
- html("</pre></td>\n");
+
html("<td class='lines'><pre><code>");
html_txt(buf);
html("</code></pre></td></tr></table>\n");
}
#define ROWLEN 32
static void print_binary_buffer(char *buf, unsigned long size)
{
unsigned long ofs, idx;
static char ascii[ROWLEN + 1];
html("<table summary='blob content' class='bin-blob'>\n");
html("<tr><th>ofs</th><th>hex dump</th><th>ascii</th></tr>");
for (ofs = 0; ofs < size; ofs += ROWLEN, buf += ROWLEN) {
htmlf("<tr><td class='right'>%04x</td><td class='hex'>", ofs);
for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++)
htmlf("%*s%02x",
idx == 16 ? 4 : 1, "",
buf[idx] & 0xff);
html(" </td><td class='hex'>");
for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++)
ascii[idx] = isgraph(buf[idx]) ? buf[idx] : '.';
ascii[idx] = '\0';
html_txt(ascii);
html("</td></tr>\n");
}
html("</table>\n");
}
-static void print_object(const unsigned char *sha1, char *path)
+static void print_object(const unsigned char *sha1, char *path, const char *basename)
{
enum object_type type;
char *buf;
unsigned long size;
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {
cgit_print_error(fmt("Bad object name: %s",
sha1_to_hex(sha1)));
return;
}
buf = read_sha1_file(sha1, &type, &size);
if (!buf) {
cgit_print_error(fmt("Error reading object %s",
sha1_to_hex(sha1)));
return;
}
html(" (");
cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
curr_rev, path);
htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
if (buffer_is_binary(buf, size))
print_binary_buffer(buf, size);
else
- print_text_buffer(buf, size);
+ print_text_buffer(basename, buf, size);
}
static int ls_item(const unsigned char *sha1, const char *base, int baselen,
const char *pathname, unsigned int mode, int stage,
void *cbdata)
{
char *name;
char *fullpath;
+ char *class;
enum object_type type;
unsigned long size = 0;
name = xstrdup(pathname);
fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "",
ctx.qry.path ? "/" : "", name);
if (!S_ISGITLINK(mode)) {
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {
htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
name,
sha1_to_hex(sha1));
return 0;
}
}
html("<tr><td class='ls-mode'>");
cgit_print_filemode(mode);
html("</td><td>");
if (S_ISGITLINK(mode)) {
htmlf("<a class='ls-mod' href='");
html_attr(fmt(ctx.repo->module_link,
name,
sha1_to_hex(sha1)));
html("'>");
html_txt(name);
html("</a>");
} else if (S_ISDIR(mode)) {
cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head,
curr_rev, fullpath);
} else {
- cgit_tree_link(name, NULL, "ls-blob", ctx.qry.head,
+ class = strrchr(name, '.');
+ if (class != NULL) {
+ class = fmt("ls-blob %s", class + 1);
+ } else
+ class = "ls-blob";
+ cgit_tree_link(name, NULL, class, ctx.qry.head,
curr_rev, fullpath);
}
htmlf("</td><td class='ls-size'>%li</td>", size);
html("<td>");
cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev,
fullpath, 0, NULL, NULL, ctx.qry.showmsg);
if (ctx.repo->max_stats)
cgit_stats_link("stats", NULL, "button", ctx.qry.head,
fullpath);
html("</td></tr>\n");
free(name);
return 0;
}
static void ls_head()
{
html("<table summary='tree listing' class='list'>\n");
html("<tr class='nohover'>");
html("<th class='left'>Mode</th>");
html("<th class='left'>Name</th>");
html("<th class='right'>Size</th>");
html("<th/>");
html("</tr>\n");
header = 1;
}
static void ls_tail()
{
if (!header)
return;
html("</table>\n");
@@ -184,65 +207,65 @@ static void ls_tree(const unsigned char *sha1, char *path)
ls_head();
read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL);
ls_tail();
}
static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
const char *pathname, unsigned mode, int stage,
void *cbdata)
{
static int state;
static char buffer[PATH_MAX];
char *url;
if (state == 0) {
memcpy(buffer, base, baselen);
strcpy(buffer+baselen, pathname);
url = cgit_pageurl(ctx.qry.repo, "tree",
fmt("h=%s&amp;path=%s", curr_rev, buffer));
html("/");
cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head,
curr_rev, buffer);
if (strcmp(match_path, buffer))
return READ_TREE_RECURSIVE;
if (S_ISDIR(mode)) {
state = 1;
ls_head();
return READ_TREE_RECURSIVE;
} else {
- print_object(sha1, buffer);
+ print_object(sha1, buffer, pathname);
return 0;
}
}
ls_item(sha1, base, baselen, pathname, mode, stage, NULL);
return 0;
}
/*
* Show a tree or a blob
* rev: the commit pointing at the root tree object
* path: path to tree or blob
*/
void cgit_print_tree(const char *rev, char *path)
{
unsigned char sha1[20];
struct commit *commit;
const char *paths[] = {path, NULL};
if (!rev)
rev = ctx.qry.head;
curr_rev = xstrdup(rev);
if (get_sha1(rev, sha1)) {
cgit_print_error(fmt("Invalid revision name: %s", rev));
return;
}
commit = lookup_commit_reference(sha1);
if (!commit || parse_commit(commit)) {
cgit_print_error(fmt("Invalid commit reference: %s", rev));
return;
}