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authorLars Hjemli <hjemli@gmail.com>2007-05-18 03:00:54 +0200
committerLars Hjemli <hjemli@gmail.com>2007-05-18 22:51:01 +0200
commit30ccdcaa74ebc0aab2b7843b0db8251d0ddf56de (patch)
treeefb3eddd091117281d5592c9eab44bc63121edf6 /parsing.c
parentAdd lookup-function for valid repo commands (diff)
downloadcgit-30ccdcaa74ebc0aab2b7843b0db8251d0ddf56de.tar.xz
cgit-30ccdcaa74ebc0aab2b7843b0db8251d0ddf56de.zip
Enable url=value querystring parameter
This makes is possible to use repo-urls like '/pub/scm/git/git.git' and even add path specifications, like '/pub/scm/git/git.git/log/documentation'. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'parsing.c')
-rw-r--r--parsing.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/parsing.c b/parsing.c
index 36b0f0c..a028625 100644
--- a/parsing.c
+++ b/parsing.c
@@ -132,6 +132,49 @@ int cgit_parse_query(char *txt, configfn fn)
return 0;
}
+/*
+ * url syntax: [repo ['/' cmd [ '/' path]]]
+ * repo: any valid repo url, may contain '/'
+ * cmd: log | commit | diff | tree | view | blob | snapshot
+ * path: any valid path, may contain '/'
+ *
+ */
+void cgit_parse_url(const char *url)
+{
+ char *cmd, *p;
+
+ cgit_repo = NULL;
+ if (!url || url[0] == '\0')
+ return;
+
+ cgit_repo = cgit_get_repoinfo(url);
+ if (cgit_repo) {
+ cgit_query_repo = cgit_repo->url;
+ return;
+ }
+
+ cmd = strchr(url, '/');
+ while (!cgit_repo && cmd) {
+ cmd[0] = '\0';
+ cgit_repo = cgit_get_repoinfo(url);
+ if (cgit_repo == NULL) {
+ cmd[0] = '/';
+ cmd = strchr(cmd + 1, '/');
+ continue;
+ }
+
+ cgit_query_repo = cgit_repo->url;
+ p = strchr(cmd + 1, '/');
+ if (p) {
+ p[0] = '\0';
+ cgit_query_path = xstrdup(p + 1);
+ }
+ cgit_cmd = cgit_get_cmd_index(cmd + 1);
+ cgit_query_page = xstrdup(cmd + 1);
+ return;
+ }
+}
+
char *substr(const char *head, const char *tail)
{
char *buf;