diff options
| author | Andrew Dolgov <[email protected]> | 2017-01-16 11:36:00 +0300 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2017-01-16 11:36:00 +0300 |
| commit | f6bcb5c60687f6d8d57612057996852e144c8c61 (patch) | |
| tree | d1f9f28d6fbebbfb7b064f68c83c847066b0ec3d /include | |
| parent | 6b06a609affe4e246974d745f9d01b448bae0f17 (diff) | |
| parent | 62958fe9dcc72a9b93e8b9259c580a472fb3ce7f (diff) | |
Merge branch 'subscribe-idn-feed' into 'master'
Subscribe to feed with Internationalized Domain Name
Currently you cannot subscribe to feeds on hosts with internationalized domain names (IDNA) within tt-rss. You need to manually convert them to punycode to subscribe to them.
This patch adds code to detect IDNA and convert them to punycode in fix_url() if possible on the system. This requires PHP IDN functions (e.g. on Debian Jessie this needs php5-intl to be installed), so a notice is added to the installer sanity check.
See merge request !37
Diffstat (limited to 'include')
| -rw-r--r-- | include/functions2.php | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/functions2.php b/include/functions2.php index 5b38f1840..6b6f5aa56 100644 --- a/include/functions2.php +++ b/include/functions2.php @@ -1776,6 +1776,16 @@ $url .= '/'; } + //convert IDNA hostname to punycode if possible + if (function_exists("idn_to_ascii")) { + $parts = parse_url($url); + if (mb_detect_encoding($parts['host']) != 'ASCII') + { + $parts['host'] = idn_to_ascii($parts['host']); + $url = build_url($parts); + } + } + if ($url != "http:///") return $url; else |