diff options
| author | Garret Buell <terragb@gmail.com> | 2008-08-31 22:59:32 -0400 |
|---|---|---|
| committer | Garret Buell <terragb@gmail.com> | 2008-08-31 22:59:32 -0400 |
| commit | 51caab6e5e9f27765cb94e5b5cf0cf51f97850cc (patch) | |
| tree | d916fa0c5900bea3f36b0067a824c3b32d30aa79 | |
| parent | cca78b26f71aaa5792e147b8a96c5e26a369bd82 (diff) | |
Elide_Tags
Make "#sanfrancisco", "#SanFrancisco", "#san_francisco", "#San.Francisco", and "#SAN-FRANCISCO" all link to http://identi.ca/tag/sanfrancisco but preserve appearance
darcs-hash:20080901025932-e3c0d-c0a939eaf7e242d88cbcb0d651c9d53718c60a9d.gz
| -rw-r--r-- | classes/Notice.php | 5 | ||||
| -rw-r--r-- | lib/util.php | 6 |
2 files changed, 7 insertions, 4 deletions
diff --git a/classes/Notice.php b/classes/Notice.php index 5e1f83a52..06750b436 100644 --- a/classes/Notice.php +++ b/classes/Notice.php @@ -54,10 +54,13 @@ class Notice extends DB_DataObject function saveTags() { /* extract all #hastags */ - $count = preg_match_all('/(?:^|\s)#([A-Za-z0-9]{1,64})/', strtolower($this->content), $match); + $count = preg_match_all('/(?:^|\s)#([A-Za-z0-9_\-\.]{1,64})/', strtolower($this->content), $match); if (!$count) { return true; } + + /* elide characters we don't want in the tag */ + $match[1] = str_replace(array('-', '_', '.'), '', $match[1]); /* Add them to the database */ foreach(array_unique($match[1]) as $hashtag) { diff --git a/lib/util.php b/lib/util.php index 469bc986f..153009212 100644 --- a/lib/util.php +++ b/lib/util.php @@ -688,16 +688,16 @@ function common_render_content($text, $notice) { $r = preg_replace('@https?://[^)\]>\s]+@', '<a href="\0" class="extlink">\0</a>', $r); $r = preg_replace('/(^|\s+)@([a-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r); $r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r); - $r = preg_replace('/(^|\s+)#([A-Za-z0-9]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); + $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); # XXX: machine tags return $r; } function common_tag_link($tag) { if(common_config('site', 'fancy')) { - return '<a href="' . htmlspecialchars(common_path('tag/' . strtolower($tag))) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; + return '<a href="' . htmlspecialchars(common_path('tag/' . strtolower(str_replace(array('-', '_', '.'), '', $tag)))) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; } else { - return '<a href="' . htmlspecialchars(common_path('index.php?action=tag&tag=' . strtolower($tag))) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; + return '<a href="' . htmlspecialchars(common_path('index.php?action=tag&tag=' . strtolower(str_replace(array('-', '_', '.'), '', $tag)))) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; } } |