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优化文件链接处理

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kuaifan 2022-11-29 14:53:38 +08:00
parent 3a69e1412d
commit 535648f918
1 changed files with 11 additions and 8 deletions
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19
app/Models/WebSocketDialogMsg.php
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@ -670,8 +670,15 @@ class WebSocketDialogMsg extends AbstractModel
}
$text = str_replace($matchs[0][$key], "[:{$matchChar[1]}:{$keyId}:{$matchValye[1]}:]", $text);
}
// 处理链接标签
preg_match_all("/<a[^>]*?href=([\"'])(.*?)\\1[^>]*?>([^<]*?)<\/a>/is", $text, $matchs);
foreach ($matchs[2] as $key => $str) {
$herf = base64_encode($matchs[2][$key]);
$title = $matchs[3][$key] ? base64_encode($matchs[3][$key]) : $herf;
$text = str_replace($matchs[0][$key], "[:LINK:{$herf}:{$title}:]", $text);
}
// 文件分享链接
preg_match_all("/(?<=[^'\"])(https*:\/\/)((\w|=|\?|\.|\/|&|-|:|\+|%|;|#)+)/i", $text, $matchs);
preg_match_all("/(https*:\/\/)((\w|=|\?|\.|\/|&|-|:|\+|%|;|#)+)/i", $text, $matchs);
if ($matchs) {
foreach ($matchs[0] as $str) {
preg_match("/\/single\/file\/(.*?)$/i", $str, $match);
@ -684,13 +691,6 @@ class WebSocketDialogMsg extends AbstractModel
}
}
}
// 处理链接标签
preg_match_all("/<a[^>]*?href=([\"'])(.*?)\\1[^>]*?>([^<]*?)<\/a>/is", $text, $matchs);
foreach ($matchs[2] as $key => $str) {
$herf = $matchs[2][$key];
$title = $matchs[3][$key] ?: $herf;
$text = str_replace($matchs[0][$key], "<a href=\"{$herf}\" target=\"_blank\">{$title}</a>", $text);
}
// 过滤标签
$text = strip_tags($text, '<blockquote> <strong> <pre> <ol> <ul> <li> <em> <p> <s> <u> <a>');
$text = preg_replace("/\<(blockquote|strong|pre|ol|ul|li|em|p|s|u).*?\>/is", "<$1>", $text); // 不用去除a标签，上面已经处理过了
@ -698,6 +698,9 @@ class WebSocketDialogMsg extends AbstractModel
$text = preg_replace("/\[:@:(.*?):(.*?):\]/i", "<span class=\"mention user\" data-id=\"$1\">@$2</span>", $text);
$text = preg_replace("/\[:#:(.*?):(.*?):\]/i", "<span class=\"mention task\" data-id=\"$1\">#$2</span>", $text);
$text = preg_replace("/\[:~:(.*?):(.*?):\]/i", "<a class=\"mention file\" href=\"{{RemoteURL}}single/file/$1\" target=\"_blank\">~$2</a>", $text);
$text = preg_replace_callback("/\[:LINK:(.*?):(.*?):\]/i", function (array $match) {
return "<a href=\"" . base64_decode($match[1]) . "\" target=\"_blank\">" . base64_decode($match[2]) . "</a>";
}, $text);
return preg_replace("/^(<p><\/p>)+|(<p><\/p>)+$/i", "", $text);
}