diff options
| author | Florian Pritz <bluewind@xinu.at> | 2015-02-10 23:32:23 +0100 |
|---|---|---|
| committer | Florian Pritz <bluewind@xinu.at> | 2015-02-10 23:32:23 +0100 |
| commit | cb2df59b45d4cb35790472f76b06c59b22c6213b (patch) | |
| tree | 806c5853512d3ea1a50778d11f6265985c73af13 /application/controllers/api.php | |
| parent | c8ff6f56b9b971f88fed840c2af50df11b7dc948 (diff) | |
api: Require the version to start with v
Makes the URL easier to understand (especially the v1 case).
Signed-off-by: Florian Pritz <bluewind@xinu.at>
Diffstat (limited to 'application/controllers/api.php')
| -rw-r--r-- | application/controllers/api.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/application/controllers/api.php b/application/controllers/api.php index 3297f0614..837f62e89 100644 --- a/application/controllers/api.php +++ b/application/controllers/api.php @@ -22,6 +22,13 @@ class Api extends MY_Controller { $requested_version = $this->uri->segment(2); $controller = $this->uri->segment(3); $function = $this->uri->segment(4); + + if (!preg_match("/^v([0-9]+)(.[0-9]+){0,2}$/", $requested_version)) { + throw new \exceptions\PublicApiException("api/invalid-version", "Invalid API version requested"); + } + + $requested_version = substr($requested_version, 1); + $major = intval(explode(".", $requested_version)[0]); if (!preg_match("/^[a-zA-Z-_]+$/", $controller)) { |