X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fbbcode.php;h=be59c180726860a0292f2e10ef0b9e574afbd56f;hb=a817a1a070b4530eaeb07c90608e289e451c755b;hp=2b2d7fc93770ad6b17a480f24fe830fc2ad5e72e;hpb=9c0d2c31e87a73f157b360c518eb059e9a2507de;p=friendica.git

diff --git a/include/bbcode.php b/include/bbcode.php
index 2b2d7fc937..be59c18072 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -1,13 +1,16 @@
 <?php
 
 use Friendica\App;
+use Friendica\Content\Smilies;
+use Friendica\Core\Cache;
+use Friendica\Core\System;
 use Friendica\Core\Config;
+use Friendica\Model\Contact;
+use Friendica\Util\Map;
 
 require_once 'include/oembed.php';
 require_once 'include/event.php';
-require_once 'include/map.php';
 require_once 'mod/proxy.php';
-require_once 'include/Contact.php';
 require_once 'include/plaintext.php';
 
 function bb_PictureCacheExt($matches) {
@@ -30,11 +33,11 @@ function bb_PictureCache($matches) {
 
 function bb_map_coords($match) {
 	// the extra space in the following line is intentional
-	return str_replace($match[0], '<div class="map"  >' . generate_map(str_replace('/', ' ', $match[1])) . '</div>', $match[0]);
+	return str_replace($match[0], '<div class="map"  >' . Map::byCoordinates(str_replace('/', ' ', $match[1])) . '</div>', $match[0]);
 }
 function bb_map_location($match) {
 	// the extra space in the following line is intentional
-	return str_replace($match[0], '<div class="map"  >' . generate_named_map($match[1]) . '</div>', $match[0]);
+	return str_replace($match[0], '<div class="map"  >' . Map::byLocation($match[1]) . '</div>', $match[0]);
 }
 
 function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
@@ -49,7 +52,10 @@ function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
 		$data["title"] = str_replace(array("http://", "https://"), "", $data["title"]);
 	}
 
-	if (((strpos($data["text"], "[img=") !== false) || (strpos($data["text"], "[img]") !== false)) && ($data["image"] != "")) {
+	if (((strpos($data["text"], "[img=") !== false)
+		|| (strpos($data["text"], "[img]") !== false)
+		|| Config::get('system', 'always_show_preview'))
+		&& ($data["image"] != "")) {
 		$data["preview"] = $data["image"];
 		$data["image"] = "";
 	}
@@ -59,7 +65,11 @@ function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
 	} elseif (($simplehtml != 4) && ($simplehtml != 0)) {
 		$text = sprintf('<a href="%s" target="_blank">%s</a><br>', $data["url"], $data["title"]);
 	} else {
-		$text = sprintf('<span class="type-%s">', $data["type"]);
+		if ($simplehtml != 4) {
+			$text = sprintf('<span class="type-%s">', $data["type"]);
+		} else {
+			$span_end = '';
+		}
 
 		$bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $data["url"], $data["title"]), $data["url"], $data["title"]);
 		if ($tryoembed) {
@@ -84,9 +94,13 @@ function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
 			}
 
 			if (trim($data["description"]) != "") {
-				$text .= sprintf('<blockquote>%s</blockquote></span>', trim(bbcode($data["description"])));
+				$text .= sprintf('<blockquote>%s</blockquote>', trim(bbcode($data["description"])));
 			}
 		}
+
+		if ($simplehtml != 4) {
+			$text .= '</span>';
+		}
 	}
 	return trim($data["text"].' '.$text.' '.$data["after"]);
 }
@@ -147,7 +161,7 @@ function cleancss($input) {
 	for ($i = 0; $i < strlen($input); $i++) {
 		$char = substr($input, $i, 1);
 
-		if (($char >= "a") and ($char <= "z")) {
+		if (($char >= "a") && ($char <= "z")) {
 			$cleaned .= $char;
 		}
 
@@ -362,7 +376,6 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
 	return $string;
 }
 
-if (! function_exists('bb_extract_images')) {
 function bb_extract_images($body) {
 
 	$saved_image = array();
@@ -404,9 +417,8 @@ function bb_extract_images($body) {
 	$new_body = $new_body . $orig_body;
 
 	return array('body' => $new_body, 'images' => $saved_image);
-}}
+}
 
-if (! function_exists('bb_replace_images')) {
 function bb_replace_images($body, $images) {
 
 	$newbody = $body;
@@ -421,7 +433,7 @@ function bb_replace_images($body, $images) {
 	}
 
 	return $newbody;
-}}
+}
 
 function bb_ShareAttributes($share, $simplehtml) {
 	$attributes = $share[2];
@@ -481,9 +493,9 @@ function bb_ShareAttributes($share, $simplehtml) {
 	// We only call this so that a previously unknown contact can be added.
 	// This is important for the function "get_contact_details_by_url".
 	// This function then can fetch an entry from the contact table.
-	get_contact($profile, 0);
+	Contact::getIdForURL($profile, 0);
 
-	$data = get_contact_details_by_url($profile);
+	$data = Contact::getDetailsByURL($profile);
 
 	if (isset($data["name"]) && ($data["name"] != "") && isset($data["addr"]) && ($data["addr"] != ""))
 	        $userid_compact = $data["name"]." (".$data["addr"].")";
@@ -531,10 +543,9 @@ function bb_ShareAttributes($share, $simplehtml) {
 
 			break;
 		case 4:
-			$headline = '<div class="shared_header">';
-			$headline .= '<span><b>'.html_entity_decode("&#x2672; ", ENT_QUOTES, 'UTF-8');
+			$headline .= '<br /><b>'.html_entity_decode("&#x2672; ", ENT_QUOTES, 'UTF-8');
 			$headline .= sprintf(t('<a href="%1$s" target="_blank">%2$s</a> %3$s'), $link, $userid, $posted);
-			$headline .= ":</b></span></div>";
+			$headline .= ":</b><br />";
 
 			$text = trim($share[1]);
 
@@ -692,7 +703,7 @@ function GetProfileUsername($profile, $username, $compact = false, $getnetwork =
 }
 
 function bb_DiasporaLinks($match) {
-	return "[url=".App::get_baseurl()."/display/".$match[1]."]".$match[2]."[/url]";
+	return "[url=".System::baseUrl()."/display/".$match[1]."]".$match[2]."[/url]";
 }
 
 function bb_RemovePictureLinks($match) {
@@ -904,7 +915,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 	$Text = str_replace("\r\n", "\n", $Text);
 
 	// removing multiplicated newlines
-	if (get_config("system", "remove_multiplicated_lines")) {
+	if (Config::get("system", "remove_multiplicated_lines")) {
 		$search = array("\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]", "[/li]\n", "\n[li]", "\n[ul]", "[/ul]\n", "\n\n[share ", "[/attachment]\n",
 				"\n[h1]", "[/h1]\n", "\n[h2]", "[/h2]\n", "\n[h3]", "[/h3]\n", "\n[h4]", "[/h4]\n", "\n[h5]", "[/h5]\n", "\n[h6]", "[/h6]\n");
 		$replace = array("\n\n", "\n", "\n", "[/quote]\n", "[/quote]", "[/li]", "[li]", "[ul]", "[/ul]", "\n[share ", "[/attachment]",
@@ -931,17 +942,17 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 
 	// Remove all hashtag addresses
 	if ((!$tryoembed || $simplehtml) && !in_array($simplehtml, array(3, 7))) {
-		$Text = preg_replace("/([#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $Text);
+		$Text = preg_replace("/([#@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $Text);
 	} elseif ($simplehtml == 3) {
-		$Text = preg_replace("/([@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
+		$Text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
 			'$1<a href="$2">$3</a>',
 			$Text);
 	} elseif ($simplehtml == 7) {
-		$Text = preg_replace("/([@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
+		$Text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
 			'$1<span class="vcard"><a href="$2" class="url" title="$3"><span class="fn nickname mention">$3</span></a></span>',
 			$Text);
 	} elseif (!$simplehtml) {
-		$Text = preg_replace("/([@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
+		$Text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
 			'$1<a href="$2" class="userinfo mention" title="$3">$3</a>',
 			$Text);
 	}
@@ -953,13 +964,13 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 				"[bookmark=$1]$2[/bookmark]", $Text);
 
 	if (in_array($simplehtml, array(2, 6, 7, 8, 9))) {
-		$Text = preg_replace_callback("/([^#@])\[url\=([^\]]*)\](.*?)\[\/url\]/ism", "bb_expand_links", $Text);
-		//$Text = preg_replace("/[^#@]\[url\=([^\]]*)\](.*?)\[\/url\]/ism", ' $2 [url]$1[/url]', $Text);
+		$Text = preg_replace_callback("/([^#@!])\[url\=([^\]]*)\](.*?)\[\/url\]/ism", "bb_expand_links", $Text);
+		//$Text = preg_replace("/[^#@!]\[url\=([^\]]*)\](.*?)\[\/url\]/ism", ' $2 [url]$1[/url]', $Text);
 		$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", ' $2 [url]$1[/url]',$Text);
 	}
 
 	if ($simplehtml == 5) {
-		$Text = preg_replace("/[^#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $Text);
+		$Text = preg_replace("/[^#@!]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $Text);
 	}
 
 	// Perform URL Search
@@ -976,6 +987,11 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 	// Handle Diaspora posts
 	$Text = preg_replace_callback("&\[url=/posts/([^\[\]]*)\](.*)\[\/url\]&Usi", 'bb_DiasporaLinks', $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", $Text);
+
 	// if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
 //	if ($simplehtml != 7) {
 		if (!$forplaintext) {
@@ -1011,7 +1027,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 	// 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="' . App::get_baseurl() . '/acctlink?addr=$1@$2" target="extlink">acct:$1@$2</a>', $Text);
+	$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>', $Text);
@@ -1126,7 +1142,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 	// Check for [spoiler] text
 	// handle nested quotes
 	$endlessloop = 0;
-	while ((strpos($Text, "[/spoiler]") !== false) and (strpos($Text, "[spoiler]") !== false) and (++$endlessloop < 20)) {
+	while ((strpos($Text, "[/spoiler]") !== false) && (strpos($Text, "[spoiler]") !== false) && (++$endlessloop < 20)) {
 		$Text = preg_replace("/\[spoiler\](.*?)\[\/spoiler\]/ism", "$SpoilerLayout", $Text);
 	}
 
@@ -1136,7 +1152,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 
 	// handle nested quotes
 	$endlessloop = 0;
-	while ((strpos($Text, "[/spoiler]")!== false)  and (strpos($Text, "[spoiler=") !== false) and (++$endlessloop < 20)) {
+	while ((strpos($Text, "[/spoiler]")!== false)  && (strpos($Text, "[spoiler=") !== false) && (++$endlessloop < 20)) {
 		$Text = preg_replace("/\[spoiler=[\"\']*(.*?)[\"\']*\](.*?)\[\/spoiler\]/ism",
 				     "<br /><strong class=".'"spoiler"'.">" . $t_wrote . "</strong><blockquote class=".'"spoiler"'.">$2</blockquote>",
 				     $Text);
@@ -1148,7 +1164,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 	// Check for [quote] text
 	// handle nested quotes
 	$endlessloop = 0;
-	while ((strpos($Text, "[/quote]") !== false) and (strpos($Text, "[quote]") !== false) and (++$endlessloop < 20)) {
+	while ((strpos($Text, "[/quote]") !== false) && (strpos($Text, "[quote]") !== false) && (++$endlessloop < 20)) {
 		$Text = preg_replace("/\[quote\](.*?)\[\/quote\]/ism", "$QuoteLayout", $Text);
 	}
 
@@ -1158,7 +1174,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 
 	// handle nested quotes
 	$endlessloop = 0;
-	while ((strpos($Text, "[/quote]")!== false)  and (strpos($Text, "[quote=") !== false) and (++$endlessloop < 20)) {
+	while ((strpos($Text, "[/quote]")!== false)  && (strpos($Text, "[quote=") !== false) && (++$endlessloop < 20)) {
 		$Text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism",
 				     "<br /><strong class=".'"author"'.">" . $t_wrote . "</strong><blockquote>$2</blockquote>",
 				     $Text);
@@ -1184,9 +1200,9 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 			return bb_ShareAttributes($match, $simplehtml);
 		}, $Text);
 
-	$Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism", '<br/><img src="' .App::get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . t('Encrypted content') . '" /><br />', $Text);
-	$Text = preg_replace("/\[crypt(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .App::get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
-	//$Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .App::get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
+	$Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . t('Encrypted content') . '" /><br />', $Text);
+	$Text = preg_replace("/\[crypt(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
+	//$Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
 
 	// Try to Oembed
 	if ($tryoembed) {
@@ -1269,6 +1285,10 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 		$Text = preg_replace("/\[event\-id\](.*?)\[\/event\-id\]/ism", '', $Text);
 	}
 
+	// Replace non graphical smilies for external posts
+	if ($simplehtml) {
+		$Text = Smilies::replace($Text, false, true);
+	}
 
 	// Replace inline code blocks
 	$Text = preg_replace_callback("|(?!<br[^>]*>)<code>([^<]*)</code>(?!<br[^>]*>)|ism",
@@ -1308,6 +1328,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
 
 	// Always allowed protocol even if config isn't set or not including it
 	$allowed_link_protocols[] = 'http';
+	$allowed_link_protocols[] = 'redir/';
 
 	$regex = '#<([^>]*?)(href)="(?!' . implode('|', $allowed_link_protocols) . ')(.*?)"(.*?)>#ism';
 	$Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 class="invalid-href" title="' . t('Invalid link protocol') . '">', $Text);