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Mentioning matches (@this too) now.

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This commit is contained in:
Mikael Nordfeldth 2016-02-26 00:08:51 +01:00
parent 2730510393
commit 29662eef5e
2 changed files with 13 additions and 3 deletions
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10
lib/nickname.php
View File

@ -76,6 +76,16 @@ class Nickname
*/
const MAX_LEN = 64;
/**
* Regex with non-capturing group that matches whitespace and some
* characters which are allowed right before an @ or ! when mentioning
* other users. Like: 'This goes out to:@mmn (@chimo too) (!awwyiss).'
*
* FIXME: Make this so you can have multiple whitespace but not multiple
* parenthesis or something. '(((@n_n@)))' might as well be a smiley.
*/
const BEFORE_MENTIONS = '(?:^|[\s\.\,\:\;\[\(]+)';
/**
* Nice simple check of whether the given string is a valid input nickname,
* which can be normalized into an internally canonical form.

6
lib/util.php
View File

@ -800,7 +800,7 @@ function common_find_mentions($text, Profile $sender, Notice $parent=null)
// @#tag => mention of all subscriptions tagged 'tag'
preg_match_all('/(?:^|[\s\.\,\:\;]+)@#([\pL\pN_\-\.]{1,64})/',
preg_match_all('/'.Nickname::BEFORE_MENTIONS.'@#([\pL\pN_\-\.]{1,64})/',
$text, $hmatches, PREG_OFFSET_CAPTURE);
foreach ($hmatches[1] as $hmatch) {
$tag = common_canonical_tag($hmatch[0]);
@ -822,7 +822,7 @@ function common_find_mentions($text, Profile $sender, Notice $parent=null)
'url' => $url);
}
preg_match_all('/(?:^|[\s\.\,\:\;]+)!(' . Nickname::DISPLAY_FMT . ')/',
preg_match_all('/'.Nickname::BEFORE_MENTIONS.'!(' . Nickname::DISPLAY_FMT . ')/',
$text, $hmatches, PREG_OFFSET_CAPTURE);
foreach ($hmatches[1] as $hmatch) {
$nickname = Nickname::normalize($hmatch[0]);
@ -866,7 +866,7 @@ function common_find_mentions_raw($text)
$atmatches = array();
// the regexp's "(?!\@)" makes sure it doesn't matches the single "@remote" in "@remote@server.com"
preg_match_all('/(?:^|\s+)@(' . Nickname::DISPLAY_FMT . ')\b(?!\@)/',
preg_match_all('/'.Nickname::BEFORE_MENTIONS.'@(' . Nickname::DISPLAY_FMT . ')\b(?!\@)/',
$text,
$atmatches,
PREG_OFFSET_CAPTURE);