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authorLars Hjemli <hjemli@gmail.com>2008-02-16 11:53:40 +0100
committerLars Hjemli <hjemli@gmail.com>2008-02-16 12:07:28 +0100
commitd14d77fe95c3b6224b40df9b101dded0deea913c (patch)
tree7e0d9c8f2c0f86b8946aea0bb823085c33b164b3 /cgit.c
parente5ed227ef0da561e2bde8646ec816842392377ee (diff)
Introduce struct cgit_context
This struct will hold all the cgit runtime information currently found in a multitude of global variables. The first cleanup removes all querystring-related variables. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'cgit.c')
-rw-r--r--cgit.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/cgit.c b/cgit.c
index e8acc03..8a30c3c 100644
--- a/cgit.c
+++ b/cgit.c
@@ -10,11 +10,11 @@
static int cgit_prepare_cache(struct cacheitem *item)
{
- if (!cgit_repo && cgit_query_repo) {
+ if (!cgit_repo && ctx.qry.repo) {
char *title = fmt("%s - %s", cgit_root_title, "Bad request");
cgit_print_docstart(title, item);
cgit_print_pageheader(title, 0);
- cgit_print_error(fmt("Unknown repo: %s", cgit_query_repo));
+ cgit_print_error(fmt("Unknown repo: %s", ctx.qry.repo));
cgit_print_docend();
return 0;
}
@@ -28,16 +28,16 @@ static int cgit_prepare_cache(struct cacheitem *item)
if (!cgit_cmd) {
item->name = xstrdup(fmt("%s/%s/index.%s.html", cgit_cache_root,
cache_safe_filename(cgit_repo->url),
- cache_safe_filename(cgit_querystring)));
+ cache_safe_filename(ctx.qry.raw)));
item->ttl = cgit_cache_repo_ttl;
} else {
item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root,
cache_safe_filename(cgit_repo->url),
- cgit_query_page,
- cache_safe_filename(cgit_querystring)));
- if (cgit_query_has_symref)
+ ctx.qry.page,
+ cache_safe_filename(ctx.qry.raw)));
+ if (ctx.qry.has_symref)
item->ttl = cgit_cache_dynamic_ttl;
- else if (cgit_query_has_sha1)
+ else if (ctx.qry.has_sha1)
item->ttl = cgit_cache_static_ttl;
else
item->ttl = cgit_cache_repo_ttl;
@@ -98,12 +98,12 @@ static void cgit_print_repo_page(struct cacheitem *item)
show_search = 0;
setenv("GIT_DIR", cgit_repo->path, 1);
- if (!cgit_query_head) {
- cgit_query_head = xstrdup(find_default_branch(cgit_repo));
- cgit_repo->defbranch = cgit_query_head;
+ if (!ctx.qry.head) {
+ ctx.qry.head = xstrdup(find_default_branch(cgit_repo));
+ cgit_repo->defbranch = ctx.qry.head;
}
- if (!cgit_query_head) {
+ if (!ctx.qry.head) {
cgit_print_docstart(title, item);
cgit_print_pageheader(title, 0);
cgit_print_error("Repository seems to be empty");
@@ -111,9 +111,9 @@ static void cgit_print_repo_page(struct cacheitem *item)
return;
}
- if (get_sha1(cgit_query_head, sha1)) {
- tmp = xstrdup(cgit_query_head);
- cgit_query_head = cgit_repo->defbranch;
+ if (get_sha1(ctx.qry.head, sha1)) {
+ tmp = xstrdup(ctx.qry.head);
+ ctx.qry.head = cgit_repo->defbranch;
cgit_print_docstart(title, item);
cgit_print_pageheader(title, 0);
cgit_print_error(fmt("Invalid branch: %s", tmp));
@@ -122,20 +122,20 @@ static void cgit_print_repo_page(struct cacheitem *item)
}
if ((cgit_cmd == CMD_SNAPSHOT) && cgit_repo->snapshots) {
- cgit_print_snapshot(item, cgit_query_head, cgit_query_sha1,
+ cgit_print_snapshot(item, ctx.qry.head, ctx.qry.sha1,
cgit_repobasename(cgit_repo->url),
- cgit_query_path,
+ ctx.qry.path,
cgit_repo->snapshots );
return;
}
if (cgit_cmd == CMD_PATCH) {
- cgit_print_patch(cgit_query_sha1, item);
+ cgit_print_patch(ctx.qry.sha1, item);
return;
}
if (cgit_cmd == CMD_BLOB) {
- cgit_print_blob(item, cgit_query_sha1, cgit_query_path);
+ cgit_print_blob(item, ctx.qry.sha1, ctx.qry.path);
return;
}
@@ -148,28 +148,28 @@ static void cgit_print_repo_page(struct cacheitem *item)
return;
}
- cgit_print_pageheader(cgit_query_page, show_search);
+ cgit_print_pageheader(ctx.qry.page, show_search);
switch(cgit_cmd) {
case CMD_LOG:
- cgit_print_log(cgit_query_sha1, cgit_query_ofs,
- cgit_max_commit_count, cgit_query_grep, cgit_query_search,
- cgit_query_path, 1);
+ cgit_print_log(ctx.qry.sha1, ctx.qry.ofs,
+ cgit_max_commit_count, ctx.qry.grep, ctx.qry.search,
+ ctx.qry.path, 1);
break;
case CMD_TREE:
- cgit_print_tree(cgit_query_sha1, cgit_query_path);
+ cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
break;
case CMD_COMMIT:
- cgit_print_commit(cgit_query_sha1);
+ cgit_print_commit(ctx.qry.sha1);
break;
case CMD_REFS:
cgit_print_refs();
break;
case CMD_TAG:
- cgit_print_tag(cgit_query_sha1);
+ cgit_print_tag(ctx.qry.sha1);
break;
case CMD_DIFF:
- cgit_print_diff(cgit_query_sha1, cgit_query_sha2, cgit_query_path);
+ cgit_print_diff(ctx.qry.sha1, ctx.qry.sha2, ctx.qry.path);
break;
default:
cgit_print_error("Invalid request");
@@ -264,24 +264,24 @@ static void cgit_parse_args(int argc, const char **argv)
cgit_nocache = 1;
}
if (!strncmp(argv[i], "--query=", 8)) {
- cgit_querystring = xstrdup(argv[i]+8);
+ ctx.qry.raw = xstrdup(argv[i]+8);
}
if (!strncmp(argv[i], "--repo=", 7)) {
- cgit_query_repo = xstrdup(argv[i]+7);
+ ctx.qry.repo = xstrdup(argv[i]+7);
}
if (!strncmp(argv[i], "--page=", 7)) {
- cgit_query_page = xstrdup(argv[i]+7);
+ ctx.qry.page = xstrdup(argv[i]+7);
}
if (!strncmp(argv[i], "--head=", 7)) {
- cgit_query_head = xstrdup(argv[i]+7);
- cgit_query_has_symref = 1;
+ ctx.qry.head = xstrdup(argv[i]+7);
+ ctx.qry.has_symref = 1;
}
if (!strncmp(argv[i], "--sha1=", 7)) {
- cgit_query_sha1 = xstrdup(argv[i]+7);
- cgit_query_has_sha1 = 1;
+ ctx.qry.sha1 = xstrdup(argv[i]+7);
+ ctx.qry.has_sha1 = 1;
}
if (!strncmp(argv[i], "--ofs=", 6)) {
- cgit_query_ofs = atoi(argv[i]+6);
+ ctx.qry.ofs = atoi(argv[i]+6);
}
}
}
@@ -303,9 +303,9 @@ int main(int argc, const char **argv)
if (getenv("SCRIPT_NAME"))
cgit_script_name = xstrdup(getenv("SCRIPT_NAME"));
if (getenv("QUERY_STRING"))
- cgit_querystring = xstrdup(getenv("QUERY_STRING"));
+ ctx.qry.raw = xstrdup(getenv("QUERY_STRING"));
cgit_parse_args(argc, argv);
- cgit_parse_query(cgit_querystring, cgit_querystring_cb);
+ cgit_parse_query(ctx.qry.raw, cgit_querystring_cb);
if (!cgit_prepare_cache(&item))
return 0;
if (cgit_nocache) {