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Merge pull request #7274 from MrPetovan/bug/7271-allow-brackets-in-urls

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Perform link replacement at the end of BBCode::convert
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Philipp 2019-06-16 15:27:17 +02:00 committed by GitHub
commit 43ba24fb29
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3 changed files with 200 additions and 145 deletions
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14
src/Console/Typo.php
View file

@ -43,7 +43,7 @@ HELP;
throw new \Asika\SimpleConsole\CommandArgsException('Too many arguments'); throw new \Asika\SimpleConsole\CommandArgsException('Too many arguments');
} }
$php_path = BaseObject::getApp()->getConfigCache()->get('config', 'php_path', 'php'); $php_path = BaseObject::getApp()->getConfig()->get('config', 'php_path', 'php');
if ($this->getOption('v')) { if ($this->getOption('v')) {
$this->out('Directory: src'); $this->out('Directory: src');
@ -57,6 +57,18 @@ HELP;
} }
} }
if ($this->getOption('v')) {
$this->out('Directory: tests');
}
$Iterator = new \RecursiveDirectoryIterator('tests');
foreach (new \RecursiveIteratorIterator($Iterator) as $file) {
if (substr($file, -4) === '.php') {
$this->checkFile($php_path, $file);
}
}
if ($this->getOption('v')) { if ($this->getOption('v')) {
$this->out('Directory: mod'); $this->out('Directory: mod');
} }

280
src/Content/Text/BBCode.php
View file

@ -72,9 +72,7 @@ class BBCode extends BaseObject
$attacheddata = $data[2]; $attacheddata = $data[2];
$URLSearchString = "^\[\]"; if (preg_match("/\[img\](.*?)\[\/img\]/ism", $attacheddata, $matches)) {
if (preg_match("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $attacheddata, $matches)) {
$picturedata = Image::getInfoFromURL($matches[1]); $picturedata = Image::getInfoFromURL($matches[1]);
@ -87,12 +85,12 @@ class BBCode extends BaseObject
} }
} }
if (preg_match("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism", $attacheddata, $matches)) { if (preg_match("/\[bookmark\=(.*?)\](.*?)\[\/bookmark\]/ism", $attacheddata, $matches)) {
$post["url"] = $matches[1]; $post["url"] = $matches[1];
$post["title"] = $matches[2]; $post["title"] = $matches[2];
} }
if (!empty($post["url"]) && (in_array($post["type"], ["link", "video"])) if (!empty($post["url"]) && (in_array($post["type"], ["link", "video"]))
&& preg_match("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $attacheddata, $matches)) { && preg_match("/\[url\=(.*?)\](.*?)\[\/url\]/ism", $attacheddata, $matches)) {
$post["url"] = $matches[1]; $post["url"] = $matches[1];
} }
@ -245,11 +243,9 @@ class BBCode extends BaseObject
// Simplify image codes // Simplify image codes
$body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body); $body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
$URLSearchString = "^\[\]"; $body = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $body);
$body = preg_replace("/\[img\=([$URLSearchString]*)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $body); if (preg_match_all("(\[url=(.*?)\]\s*\[img\](.*?)\[\/img\]\s*\[\/url\])ism", $body, $pictures, PREG_SET_ORDER)) {
if (preg_match_all("(\[url=([$URLSearchString]*)\]\s*\[img\]([$URLSearchString]*)\[\/img\]\s*\[\/url\])ism", $body, $pictures, PREG_SET_ORDER)) {
if ((count($pictures) == 1) && !$has_title) { if ((count($pictures) == 1) && !$has_title) {
if (!empty($item['object-type']) && ($item['object-type'] == ACTIVITY_OBJ_IMAGE)) { if (!empty($item['object-type']) && ($item['object-type'] == ACTIVITY_OBJ_IMAGE)) {
// Replace the preview picture with the real picture // Replace the preview picture with the real picture
@ -293,7 +289,7 @@ class BBCode extends BaseObject
$post["image"] = $pictures[0][2]; $post["image"] = $pictures[0][2];
$post["text"] = $body; $post["text"] = $body;
} }
} elseif (preg_match_all("(\[img\]([$URLSearchString]*)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) { } elseif (preg_match_all("(\[img\](.*?)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) {
if ((count($pictures) == 1) && !$has_title) { if ((count($pictures) == 1) && !$has_title) {
$post["type"] = "photo"; $post["type"] = "photo";
$post["image"] = $pictures[0][1]; $post["image"] = $pictures[0][1];
@ -307,8 +303,8 @@ class BBCode extends BaseObject
} }
// Test for the external links // Test for the external links
preg_match_all("(\[url\]([$URLSearchString]*)\[\/url\])ism", $body, $links1, PREG_SET_ORDER); preg_match_all("(\[url\](.*?)\[\/url\])ism", $body, $links1, PREG_SET_ORDER);
preg_match_all("(\[url\=([$URLSearchString]*)\].*?\[\/url\])ism", $body, $links2, PREG_SET_ORDER); preg_match_all("(\[url\=(.*?)\].*?\[\/url\])ism", $body, $links2, PREG_SET_ORDER);
$links = array_merge($links1, $links2); $links = array_merge($links1, $links2);
@ -1281,131 +1277,11 @@ class BBCode extends BaseObject
} while ($oldtext != $text); } while ($oldtext != $text);
} }
// Set up the parameters for a URL search string
$URLSearchString = "^\[\]";
// Set up the parameters for a MAIL search string
$MAILSearchString = $URLSearchString;
// Handle attached links or videos // Handle attached links or videos
$text = self::convertAttachment($text, $simple_html, $try_oembed); $text = self::convertAttachment($text, $simple_html, $try_oembed);
// if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
if (!$for_plaintext) {
$text = preg_replace(Strings::autoLinkRegEx(), '[url]$1[/url]', $text);
if (in_array($simple_html, [7, 9])) {
$text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
$text = preg_replace_callback("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
}
} else {
$text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism", " $1 ", $text);
$text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'self::removePictureLinksCallback', $text);
}
$text = str_replace(["\r","\n"], ['<br />', '<br />'], $text);
// Remove all hashtag addresses
if ((!$try_oembed || $simple_html) && !in_array($simple_html, [3, 7, 9])) {
$text = preg_replace("/([#@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $text);
} elseif ($simple_html == 3) {
// The ! is converted to @ since Diaspora only understands the @
$text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
'@<a href="$2">$3</a>',
$text);
} elseif (in_array($simple_html, [7, 9])) {
$text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
'$1<span class="vcard"><a href="$2" class="url u-url mention" title="$3"><span class="fn nickname mention">$3</span></a></span>',
$text);
} elseif (!$simple_html) {
$text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
'$1<a href="$2" class="userinfo mention" title="$3">$3</a>',
$text);
}
// Bookmarks in red - will be converted to bookmarks in friendica
$text = preg_replace("/#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '[bookmark=$1]$1[/bookmark]', $text);
$text = preg_replace("/#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $text);
$text = preg_replace("/#\[url\=[$URLSearchString]*\]\^\[\/url\]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i",
"[bookmark=$1]$2[/bookmark]", $text);
if (in_array($simple_html, [2, 6, 7, 8])) {
$text = preg_replace_callback("/([^#@!])\[url\=([^\]]*)\](.*?)\[\/url\]/ism", "self::expandLinksCallback", $text);
//$Text = preg_replace("/[^#@!]\[url\=([^\]]*)\](.*?)\[\/url\]/ism", ' $2 [url]$1[/url]', $Text);
$text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", ' $2 [url]$1[/url]',$text);
}
if ($simple_html == 5) {
$text = preg_replace("/[^#@!]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $text);
}
// Perform URL Search
if ($try_oembed) {
$text = preg_replace_callback("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", $try_oembed_callback, $text);
}
if ($simple_html == 5) {
$text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", '[url]$1[/url]', $text);
} else {
$text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", '[url=$1]$2[/url]', $text);
}
// Handle Diaspora posts
$text = preg_replace_callback(
"&\[url=/?posts/([^\[\]]*)\](.*)\[\/url\]&Usi",
function ($match) {
return "[url=" . System::baseUrl() . "/display/" . $match[1] . "]" . $match[2] . "[/url]";
}, $text
);
$text = preg_replace_callback(
"&\[url=/people\?q\=(.*)\](.*)\[\/url\]&Usi",
function ($match) {
return "[url=" . System::baseUrl() . "/search?search=%40" . $match[1] . "]" . $match[2] . "[/url]";
}, $text
);
// Server independent link to posts and comments
// See issue: https://github.com/diaspora/diaspora_federation/issues/75
$expression = "=diaspora://.*?/post/([0-9A-Za-z\-_@.:]{15,254}[0-9A-Za-z])=ism";
$text = preg_replace($expression, System::baseUrl()."/display/$1", $text);
/* Tag conversion
* Supports:
* - #[url=<anything>]<term>[/url]
* - [url=<anything>]#<term>[/url]
*/
$text = preg_replace_callback("/(?:#\[url\=[$URLSearchString]*\]|\[url\=[$URLSearchString]*\]#)(.*?)\[\/url\]/ism", function($matches) {
return '#<a href="'
. System::baseUrl() . '/search?tag=' . rawurlencode($matches[1])
. '" class="tag" title="' . XML::escape($matches[1]) . '">'
. XML::escape($matches[1])
. '</a>';
}, $text);
// We need no target="_blank" for local links
// convert links start with System::baseUrl() as local link without the target="_blank" attribute
$escapedBaseUrl = preg_quote(System::baseUrl(), '/');
$text = preg_replace("/\[url\](".$escapedBaseUrl."[$URLSearchString]*)\[\/url\]/ism", '<a href="$1">$1</a>', $text);
$text = preg_replace("/\[url\=(".$escapedBaseUrl."[$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1">$2</a>', $text);
$text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$1</a>', $text);
$text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
// Red compatibility, though the link can't be authenticated on Friendica
$text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
// we may need to restrict this further if it picks up too many strays
// link acct:user@host to a webfinger profile redirector
$text = preg_replace('/acct:([^@]+)@((?!\-)(?:[a-zA-Z\d\-]{0,62}[a-zA-Z\d]\.){1,126}(?!\d+)[a-zA-Z\d]{1,63})/', '<a href="' . System::baseUrl() . '/acctlink?addr=$1@$2" target="extlink">acct:$1@$2</a>', $text);
// Perform MAIL Search
$text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $text);
$text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $text);
// leave open the posibility of [map=something] // leave open the posibility of [map=something]
// this is replaced in Item::prepareBody() which has knowledge of the item location // this is replaced in Item::prepareBody() which has knowledge of the item location
if (strpos($text, '[/map]') !== false) { if (strpos($text, '[/map]') !== false) {
$text = preg_replace_callback( $text = preg_replace_callback(
"/\[map\](.*?)\[\/map\]/ism", "/\[map\](.*?)\[\/map\]/ism",
@ -1415,6 +1291,7 @@ class BBCode extends BaseObject
$text $text
); );
} }
if (strpos($text, '[map=') !== false) { if (strpos($text, '[map=') !== false) {
$text = preg_replace_callback( $text = preg_replace_callback(
"/\[map=(.*?)\]/ism", "/\[map=(.*?)\]/ism",
@ -1424,6 +1301,7 @@ class BBCode extends BaseObject
$text $text
); );
} }
if (strpos($text, '[map]') !== false) { if (strpos($text, '[map]') !== false) {
$text = preg_replace("/\[map\]/", '<p class="map"></p>', $text); $text = preg_replace("/\[map\]/", '<p class="map"></p>', $text);
} }
@ -1490,9 +1368,9 @@ class BBCode extends BaseObject
$endlessloop = 0; $endlessloop = 0;
while ((((strpos($text, "[/list]") !== false) && (strpos($text, "[list") !== false)) || while ((((strpos($text, "[/list]") !== false) && (strpos($text, "[list") !== false)) ||
((strpos($text, "[/ol]") !== false) && (strpos($text, "[ol]") !== false)) || ((strpos($text, "[/ol]") !== false) && (strpos($text, "[ol]") !== false)) ||
((strpos($text, "[/ul]") !== false) && (strpos($text, "[ul]") !== false)) || ((strpos($text, "[/ul]") !== false) && (strpos($text, "[ul]") !== false)) ||
((strpos($text, "[/li]") !== false) && (strpos($text, "[li]") !== false))) && (++$endlessloop < 20)) { ((strpos($text, "[/li]") !== false) && (strpos($text, "[li]") !== false))) && (++$endlessloop < 20)) {
$text = preg_replace("/\[list\](.*?)\[\/list\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>', $text); $text = preg_replace("/\[list\](.*?)\[\/list\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>', $text);
$text = preg_replace("/\[list=\](.*?)\[\/list\]/ism", '<ul class="listnone" style="list-style-type: none;">$1</ul>', $text); $text = preg_replace("/\[list=\](.*?)\[\/list\]/ism", '<ul class="listnone" style="list-style-type: none;">$1</ul>', $text);
$text = preg_replace("/\[list=1\](.*?)\[\/list\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>', $text); $text = preg_replace("/\[list=1\](.*?)\[\/list\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>', $text);
@ -1540,8 +1418,8 @@ class BBCode extends BaseObject
$endlessloop = 0; $endlessloop = 0;
while ((strpos($text, "[/spoiler]")!== false) && (strpos($text, "[spoiler=") !== false) && (++$endlessloop < 20)) { while ((strpos($text, "[/spoiler]")!== false) && (strpos($text, "[spoiler=") !== false) && (++$endlessloop < 20)) {
$text = preg_replace("/\[spoiler=[\"\']*(.*?)[\"\']*\](.*?)\[\/spoiler\]/ism", $text = preg_replace("/\[spoiler=[\"\']*(.*?)[\"\']*\](.*?)\[\/spoiler\]/ism",
"<br /><strong class=".'"spoiler"'.">" . $t_wrote . "</strong><blockquote class=".'"spoiler"'.">$2</blockquote>", "<br /><strong class=".'"spoiler"'.">" . $t_wrote . "</strong><blockquote class=".'"spoiler"'.">$2</blockquote>",
$text); $text);
} }
// Declare the format for [quote] layout // Declare the format for [quote] layout
@ -1562,8 +1440,8 @@ class BBCode extends BaseObject
$endlessloop = 0; $endlessloop = 0;
while ((strpos($text, "[/quote]")!== false) && (strpos($text, "[quote=") !== false) && (++$endlessloop < 20)) { while ((strpos($text, "[/quote]")!== false) && (strpos($text, "[quote=") !== false) && (++$endlessloop < 20)) {
$text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism", $text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism",
"<p><strong class=".'"author"'.">" . $t_wrote . "</strong></p><blockquote>$2</blockquote>", "<p><strong class=".'"author"'.">" . $t_wrote . "</strong></p><blockquote>$2</blockquote>",
$text); $text);
} }
@ -1584,7 +1462,7 @@ class BBCode extends BaseObject
$text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $text); $text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $text);
$text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $text); $text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $text);
$text = preg_replace_callback("/\[img\=([$URLSearchString]*)\](.*?)\[\/img\]/ism", $text = preg_replace_callback("/\[img\=(.*?)\](.*?)\[\/img\]/ism",
function ($matches) use ($simple_html) { function ($matches) use ($simple_html) {
$matches[1] = self::proxyUrl($matches[1], $simple_html); $matches[1] = self::proxyUrl($matches[1], $simple_html);
$matches[2] = htmlspecialchars($matches[2], ENT_COMPAT); $matches[2] = htmlspecialchars($matches[2], ENT_COMPAT);
@ -1631,9 +1509,9 @@ class BBCode extends BaseObject
$text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", $try_oembed_callback, $text); $text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", $try_oembed_callback, $text);
} else { } else {
$text = preg_replace("/\[video\](.*?)\[\/video\]/ism", $text = preg_replace("/\[video\](.*?)\[\/video\]/ism",
'<a href="$1" target="_blank">$1</a>', $text); '<a href="$1" target="_blank">$1</a>', $text);
$text = preg_replace("/\[audio\](.*?)\[\/audio\]/ism", $text = preg_replace("/\[audio\](.*?)\[\/audio\]/ism",
'<a href="$1" target="_blank">$1</a>', $text); '<a href="$1" target="_blank">$1</a>', $text);
} }
// html5 video and audio // html5 video and audio
@ -1660,7 +1538,7 @@ class BBCode extends BaseObject
$text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="https://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $text); $text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="https://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $text);
} else { } else {
$text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", $text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
'<a href="https://www.youtube.com/watch?v=$1" target="_blank">https://www.youtube.com/watch?v=$1</a>', $text); '<a href="https://www.youtube.com/watch?v=$1" target="_blank">https://www.youtube.com/watch?v=$1</a>', $text);
} }
if ($try_oembed) { if ($try_oembed) {
@ -1675,7 +1553,7 @@ class BBCode extends BaseObject
$text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="https://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $text); $text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="https://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $text);
} else { } else {
$text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", $text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
'<a href="https://vimeo.com/$1" target="_blank">https://vimeo.com/$1</a>', $text); '<a href="https://vimeo.com/$1" target="_blank">https://vimeo.com/$1</a>', $text);
} }
// oembed tag // oembed tag
@ -1706,6 +1584,120 @@ class BBCode extends BaseObject
$text = Smilies::replace($text); $text = Smilies::replace($text);
} }
// if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
if (!$for_plaintext) {
$text = preg_replace(Strings::autoLinkRegEx(), '[url]$1[/url]', $text);
if (in_array($simple_html, [7, 9])) {
$text = preg_replace_callback("/\[url\](.*?)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
$text = preg_replace_callback("/\[url\=(.*?)\](.*?)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
}
} else {
$text = preg_replace("(\[url\](.*?)\[\/url\])ism", " $1 ", $text);
$text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'self::removePictureLinksCallback', $text);
}
$text = str_replace(["\r","\n"], ['<br />', '<br />'], $text);
// Remove all hashtag addresses
if ((!$try_oembed || $simple_html) && !in_array($simple_html, [3, 7, 9])) {
$text = preg_replace("/([#@!])\[url\=(.*?)\](.*?)\[\/url\]/ism", '$1$3', $text);
} elseif ($simple_html == 3) {
// The ! is converted to @ since Diaspora only understands the @
$text = preg_replace("/([@!])\[url\=(.*?)\](.*?)\[\/url\]/ism",
'@<a href="$2">$3</a>',
$text);
} elseif (in_array($simple_html, [7, 9])) {
$text = preg_replace("/([@!])\[url\=(.*?)\](.*?)\[\/url\]/ism",
'$1<span class="vcard"><a href="$2" class="url u-url mention" title="$3"><span class="fn nickname mention">$3</span></a></span>',
$text);
} elseif (!$simple_html) {
$text = preg_replace("/([@!])\[url\=(.*?)\](.*?)\[\/url\]/ism",
'$1<a href="$2" class="userinfo mention" title="$3">$3</a>',
$text);
}
// Bookmarks in red - will be converted to bookmarks in friendica
$text = preg_replace("/#\^\[url\](.*?)\[\/url\]/ism", '[bookmark=$1]$1[/bookmark]', $text);
$text = preg_replace("/#\^\[url\=(.*?)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $text);
$text = preg_replace("/#\[url\=.*?\]\^\[\/url\]\[url\=(.*?)\](.*?)\[\/url\]/i",
"[bookmark=$1]$2[/bookmark]", $text);
if (in_array($simple_html, [2, 6, 7, 8])) {
$text = preg_replace_callback("/([^#@!])\[url\=([^\]]*)\](.*?)\[\/url\]/ism", "self::expandLinksCallback", $text);
//$Text = preg_replace("/[^#@!]\[url\=([^\]]*)\](.*?)\[\/url\]/ism", ' $2 [url]$1[/url]', $Text);
$text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", ' $2 [url]$1[/url]',$text);
}
if ($simple_html == 5) {
$text = preg_replace("/[^#@!]\[url\=(.*?)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $text);
}
// Perform URL Search
if ($try_oembed) {
$text = preg_replace_callback("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", $try_oembed_callback, $text);
}
if ($simple_html == 5) {
$text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", '[url]$1[/url]', $text);
} else {
$text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", '[url=$1]$2[/url]', $text);
}
// Handle Diaspora posts
$text = preg_replace_callback(
"&\[url=/?posts/([^\[\]]*)\](.*)\[\/url\]&Usi",
function ($match) {
return "[url=" . System::baseUrl() . "/display/" . $match[1] . "]" . $match[2] . "[/url]";
}, $text
);
$text = preg_replace_callback(
"&\[url=/people\?q\=(.*)\](.*)\[\/url\]&Usi",
function ($match) {
return "[url=" . System::baseUrl() . "/search?search=%40" . $match[1] . "]" . $match[2] . "[/url]";
}, $text
);
// Server independent link to posts and comments
// See issue: https://github.com/diaspora/diaspora_federation/issues/75
$expression = "=diaspora://.*?/post/([0-9A-Za-z\-_@.:]{15,254}[0-9A-Za-z])=ism";
$text = preg_replace($expression, System::baseUrl()."/display/$1", $text);
/* Tag conversion
* Supports:
* - #[url=<anything>]<term>[/url]
* - [url=<anything>]#<term>[/url]
*/
$text = preg_replace_callback("/(?:#\[url\=.*?\]|\[url\=.*?\]#)(.*?)\[\/url\]/ism", function($matches) {
return '#<a href="'
. System::baseUrl() . '/search?tag=' . rawurlencode($matches[1])
. '" class="tag" title="' . XML::escape($matches[1]) . '">'
. XML::escape($matches[1])
. '</a>';
}, $text);
// We need no target="_blank" for local links
// convert links start with System::baseUrl() as local link without the target="_blank" attribute
$escapedBaseUrl = preg_quote(System::baseUrl(), '/');
$text = preg_replace("/\[url\](".$escapedBaseUrl.".*?)\[\/url\]/ism", '<a href="$1">$1</a>', $text);
$text = preg_replace("/\[url\=(".$escapedBaseUrl.".*?)\](.*?)\[\/url\]/ism", '<a href="$1">$2</a>', $text);
$text = preg_replace("/\[url\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$1</a>', $text);
$text = preg_replace("/\[url\=(.*?)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
// Red compatibility, though the link can't be authenticated on Friendica
$text = preg_replace("/\[zrl\=(.*?)\](.*?)\[\/zrl\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
// we may need to restrict this further if it picks up too many strays
// link acct:user@host to a webfinger profile redirector
$text = preg_replace('/acct:([^@]+)@((?!\-)(?:[a-zA-Z\d\-]{0,62}[a-zA-Z\d]\.){1,126}(?!\d+)[a-zA-Z\d]{1,63})/', '<a href="' . System::baseUrl() . '/acctlink?addr=$1@$2" target="extlink">acct:$1@$2</a>', $text);
// Perform MAIL Search
$text = preg_replace("/\[mail\](.*?)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $text);
$text = preg_replace("/\[mail\=(.*?)\](.*?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $text);
// Unhide all [noparse] contained bbtags unspacefying them // Unhide all [noparse] contained bbtags unspacefying them
// and triming the [noparse] tag. // and triming the [noparse] tag.

51
tests/src/Content/Text/BBCodeTest.php
View file

@ -113,6 +113,14 @@ class BBCodeTest extends MockedTest
'data' => html_entity_decode('http://example.com&nbsp;', ENT_QUOTES, 'UTF-8'), 'data' => html_entity_decode('http://example.com&nbsp;', ENT_QUOTES, 'UTF-8'),
'assertHTML' => false 'assertHTML' => false
], ],
'bug-7271-query-string-brackets' => [
'data' => 'https://example.com/search?q=square+brackets+[url]',
'assertHTML' => true
],
'bug-7271-path-brackets' => [
'data' => 'http://example.com/path/to/file[3].html',
'assertHTML' => true
],
]; ];
} }
@ -134,4 +142,47 @@ class BBCodeTest extends MockedTest
$this->assertNotEquals($assert, $output); $this->assertNotEquals($assert, $output);
} }
} }
public function dataBBCodes()
{
return [
'bug-7271-condensed-space' => [
'expectedHtml' => '<ul class="listdecimal" style="list-style-type: decimal;"><li> <a href="http://example.com/" target="_blank">http://example.com/</a></li></ul>',
'text' => '[ol][*] http://example.com/[/ol]',
],
'bug-7271-condensed-nospace' => [
'expectedHtml' => '<ul class="listdecimal" style="list-style-type: decimal;"><li><a href="http://example.com/" target="_blank">http://example.com/</a></li></ul>',
'text' => '[ol][*]http://example.com/[/ol]',
],
'bug-7271-indented-space' => [
'expectedHtml' => '<ul class="listbullet" style="list-style-type: circle;"><li> <a href="http://example.com/" target="_blank">http://example.com/</a></li></ul>',
'text' => '[ul]
[*] http://example.com/
[/ul]',
],
'bug-7271-indented-nospace' => [
'expectedHtml' => '<ul class="listbullet" style="list-style-type: circle;"><li><a href="http://example.com/" target="_blank">http://example.com/</a></li></ul>',
'text' => '[ul]
[*]http://example.com/
[/ul]',
],
];
}
/**
* Test convert bbcodes to HTML
* @dataProvider dataBBCodes
*
* @param string $expectedHtml Expected HTML output
* @param string $text BBCode text
* @param int $simpleHtml BBCode::convert method $simple_html parameter value, optional.
* @param bool $forPlaintext BBCode::convert method $for_plaintext parameter value, optional.
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public function testConvert($expectedHtml, $text, $simpleHtml = 0, $forPlaintext = false)
{
$actual = BBCode::convert($text, false, $simpleHtml, $forPlaintext);
$this->assertEquals($expectedHtml, $actual);
}
} }