use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\Markdown;
-use Friendica\Core\Addon;
-use Friendica\Core\L10n;
-use Friendica\Core\System;
-use Friendica\Model\Contact;
-use Friendica\Network\Probe;
-use Friendica\Util\DateTimeFormat;
-use League\HTMLToMarkdown\HtmlConverter;
-
-require_once 'include/event.php';
-require_once 'include/html2bbcode.php';
function diaspora2bb($s) {
return Markdown::toBBCode($s);
}
-/**
- * @brief Callback function to replace a Friendica style mention in a mention for Diaspora
- *
- * @param array $match Matching values for the callback
- * @return string Replaced mention
- */
-function diaspora_mentions($match) {
-
- $contact = Contact::getDetailsByURL($match[3]);
-
- if (!x($contact, 'addr')) {
- $contact = Probe::uri($match[3]);
- }
-
- if (!x($contact, 'addr')) {
- return $match[0];
- }
-
- $mention = '@{' . $match[2] . '; ' . $contact['addr'] . '}';
- return $mention;
-}
-
-/**
- * @brief Converts a BBCode text into Markdown
- *
- * This function converts a BBCode item body to be sent to Markdown-enabled
- * systems like Diaspora and Libertree
- *
- * @param string $Text
- * @param bool $fordiaspora Diaspora requires more changes than Libertree
- * @return string
- */
function bb2diaspora($Text, $fordiaspora = true) {
- $a = get_app();
-
- $OriginalText = $Text;
-
- // Since Diaspora is creating a summary for links, this function removes them before posting
- if ($fordiaspora) {
- $Text = BBCode::removeShareInformation($Text);
- }
-
- /**
- * Transform #tags, strip off the [url] and replace spaces with underscore
- */
- $URLSearchString = "^\[\]";
- $Text = preg_replace_callback("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i",
- function ($matches) {
- return '#' . str_replace(' ', '_', $matches[2]);
- }
- , $Text);
-
- // Converting images with size parameters to simple images. Markdown doesn't know it.
- $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $Text);
-
- // Extracting multi-line code blocks before the whitespace processing/code highlighter in BBCode::convert()
- $codeblocks = [];
-
- $Text = preg_replace_callback("#\[code(?:=([^\]]*))?\](.*?)\[\/code\]#is",
- function ($matches) use (&$codeblocks) {
- $return = $matches[0];
- if (strpos($matches[2], "\n") !== false) {
- $return = '#codeblock-' . count($codeblocks) . '#';
-
- $prefix = '````' . $matches[1] . PHP_EOL;
- $codeblocks[] = $prefix . trim($matches[2]) . PHP_EOL . '````';
- }
- return $return;
- }
- , $Text);
-
- // Convert it to HTML - don't try oembed
- if ($fordiaspora) {
- $Text = BBCode::convert($Text, false, 3);
-
- // Add all tags that maybe were removed
- if (preg_match_all("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $OriginalText, $tags)) {
- $tagline = "";
- foreach ($tags[2] as $tag) {
- $tag = html_entity_decode($tag, ENT_QUOTES, 'UTF-8');
- if (!strpos(html_entity_decode($Text, ENT_QUOTES, 'UTF-8'), '#' . $tag)) {
- $tagline .= '#' . $tag . ' ';
- }
- }
- $Text = $Text." ".$tagline;
- }
- } else {
- $Text = BBCode::convert($Text, false, 4);
- }
-
- // mask some special HTML chars from conversation to markdown
- $Text = str_replace(['<', '>', '&'], ['&_lt_;', '&_gt_;', '&_amp_;'], $Text);
-
- // If a link is followed by a quote then there should be a newline before it
- // Maybe we should make this newline at every time before a quote.
- $Text = str_replace(["</a><blockquote>"], ["</a><br><blockquote>"], $Text);
-
- $stamp1 = microtime(true);
-
- // Now convert HTML to Markdown
- $converter = new HtmlConverter();
- $Text = $converter->convert($Text);
-
- // unmask the special chars back to HTML
- $Text = str_replace(['&\_lt\_;', '&\_gt\_;', '&\_amp\_;'], ['<', '>', '&'], $Text);
-
- $a->save_timestamp($stamp1, "parser");
-
- // Libertree has a problem with escaped hashtags.
- $Text = str_replace(['\#'], ['#'], $Text);
-
- // Remove any leading or trailing whitespace, as this will mess up
- // the Diaspora signature verification and cause the item to disappear
- $Text = trim($Text);
-
- if ($fordiaspora) {
- $URLSearchString = "^\[\]";
- $Text = preg_replace_callback("/([@]\[(.*?)\])\(([$URLSearchString]*?)\)/ism", 'diaspora_mentions', $Text);
- }
-
- // Restore code blocks
- $Text = preg_replace_callback('/#codeblock-([0-9]+)#/iU',
- function ($matches) use ($codeblocks) {
- $return = '';
- if (isset($codeblocks[intval($matches[1])])) {
- $return = $codeblocks[$matches[1]];
- }
- return $return;
- }
- , $Text);
-
- Addon::callHooks('bb2diaspora',$Text);
-
- return $Text;
-}
-
-function unescape_underscores_in_links($m) {
- $y = str_replace('\\_', '_', $m[2]);
- return('[' . $m[1] . '](' . $y . ')');
-}
-
-function format_event_diaspora($ev) {
- if (! ((is_array($ev)) && count($ev))) {
- return '';
- }
-
- $bd_format = L10n::t('l F d, Y \@ g:i A') ; // Friday January 18, 2011 @ 8 AM
-
- $o = 'Friendica event notification:' . "\n";
-
- $o .= '**' . (($ev['summary']) ? bb2diaspora($ev['summary']) : bb2diaspora($ev['desc'])) . '**' . "\n";
-
- // @todo What. Is. Going. On. With. This. Useless. Ternary. Operator? - mrpetovan
- $o .= L10n::t('Starts:') . ' ' . '[' . day_translate(
- $ev['adjust'] ? DateTimeFormat::utc($ev['start'], $bd_format) : DateTimeFormat::utc($ev['start'], $bd_format)
- )
- . '](' . System::baseUrl() . '/localtime/?f=&time=' . urlencode(DateTimeFormat::utc($ev['start'])) . ")\n";
-
- if (! $ev['nofinish']) {
- $o .= L10n::t('Finishes:') . ' ' . '[' . day_translate(
- $ev['adjust'] ? DateTimeFormat::utc($ev['finish'], $bd_format) : DateTimeFormat::utc($ev['finish'], $bd_format)
- )
- . '](' . System::baseUrl() . '/localtime/?f=&time=' . urlencode(DateTimeFormat::utc($ev['finish'])) . ")\n";
- }
-
- if (strlen($ev['location'])) {
- $o .= L10n::t('Location:') . bb2diaspora($ev['location'])
- . "\n";
- }
-
- $o .= "\n";
- return $o;
+ return BBCode::toMarkdown($Text, $fordiaspora);
}
<?php
+
/**
* @file src/Content/Text/BBCode.php
*/
+
namespace Friendica\Content\Text;
use DOMDocument;
use DomXPath;
use Exception;
+use Friendica\BaseObject;
use Friendica\Content\OEmbed;
use Friendica\Content\Smilies;
-use Friendica\Content\Text\Plaintext;
use Friendica\Core\Addon;
use Friendica\Core\Cache;
use Friendica\Core\Config;
use Friendica\Core\L10n;
-use Friendica\Core\Protocol;
use Friendica\Core\PConfig;
+use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Model\Contact;
+use Friendica\Network\Probe;
use Friendica\Object\Image;
use Friendica\Util\Map;
use Friendica\Util\Network;
use Friendica\Util\ParseUrl;
+use League\HTMLToMarkdown\HtmlConverter;
require_once "include/event.php";
require_once "include/html2plain.php";
require_once "mod/proxy.php";
-class BBCode
+class BBCode extends BaseObject
{
/**
* @brief Fetches attachment data that were generated the old way
}
if ($title != "") {
- $title = BBCode::convert(html_entity_decode($title, ENT_QUOTES, 'UTF-8'), false, true);
+ $title = self::convert(html_entity_decode($title, ENT_QUOTES, 'UTF-8'), false, true);
$title = html_entity_decode($title, ENT_QUOTES, 'UTF-8');
$title = str_replace(["[", "]"], ["[", "]"], $title);
$data["title"] = $title;
}
}
- $html = BBCode::convert($post["text"].$post["after"], false, $htmlmode);
+ $html = self::convert($post["text"].$post["after"], false, $htmlmode);
$msg = html2plain($html, 0, true);
$msg = trim(html_entity_decode($msg, ENT_QUOTES, 'UTF-8'));
}
if ($data["description"] != "" && $data["description"] != $data["title"]) {
- $return .= sprintf('<blockquote>%s</blockquote>', trim(BBCode::convert($data["description"])));
+ $return .= sprintf('<blockquote>%s</blockquote>', trim(self::convert($data["description"])));
}
if ($data["type"] == "link") {
$text = Cache::get($match[1]);
if (is_null($text)) {
- $a = get_app();
+ $a = self::getApp();
$stamp1 = microtime(true);
$text = Cache::get($match[1]);
if (is_null($text)) {
- $a = get_app();
+ $a = self::getApp();
$stamp1 = microtime(true);
$doc = new DOMDocument();
@$doc->loadHTML($body);
- $xpath = new DomXPath($doc);
+ $xpath = new DOMXPath($doc);
$list = $xpath->query("//meta[@name]");
foreach ($list as $node) {
$attr = [];
*/
public static function convert($text, $try_oembed = true, $simple_html = false, $for_plaintext = false)
{
- $a = get_app();
+ $a = self::getApp();
/*
* preg_match_callback function to replace potential Oembed tags with Oembed content
return $abstract;
}
+
+ /**
+ * @brief Callback function to replace a Friendica style mention in a mention for Diaspora
+ *
+ * @param array $match Matching values for the callback
+ * @return string Replaced mention
+ */
+ private static function bbCodeMention2DiasporaCallback($match)
+ {
+ $contact = Contact::getDetailsByURL($match[3]);
+
+ if (empty($contact['addr'])) {
+ $contact = Probe::uri($match[3]);
+ }
+
+ if (empty($contact['addr'])) {
+ return $match[0];
+ }
+
+ $mention = '@{' . $match[2] . '; ' . $contact['addr'] . '}';
+ return $mention;
+ }
+
+ /**
+ * @brief Converts a BBCode text into Markdown
+ *
+ * This function converts a BBCode item body to be sent to Markdown-enabled
+ * systems like Diaspora and Libertree
+ *
+ * @param string $text
+ * @param bool $for_diaspora Diaspora requires more changes than Libertree
+ * @return string
+ */
+ public static function toMarkdown($text, $for_diaspora = true)
+ {
+ $a = self::getApp();
+
+ $original_text = $text;
+
+ // Since Diaspora is creating a summary for links, this function removes them before posting
+ if ($for_diaspora) {
+ $text = self::removeShareInformation($text);
+ }
+
+ /**
+ * Transform #tags, strip off the [url] and replace spaces with underscore
+ */
+ $url_search_string = "^\[\]";
+ $text = preg_replace_callback("/#\[url\=([$url_search_string]*)\](.*?)\[\/url\]/i",
+ function ($matches) {
+ return '#' . str_replace(' ', '_', $matches[2]);
+ },
+ $text
+ );
+
+ // Converting images with size parameters to simple images. Markdown doesn't know it.
+ $text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $text);
+
+ // Extracting multi-line code blocks before the whitespace processing/code highlighter in self::convert()
+ $codeblocks = [];
+
+ $text = preg_replace_callback("#\[code(?:=([^\]]*))?\](.*?)\[\/code\]#is",
+ function ($matches) use (&$codeblocks) {
+ $return = $matches[0];
+ if (strpos($matches[2], "\n") !== false) {
+ $return = '#codeblock-' . count($codeblocks) . '#';
+
+ $prefix = '````' . $matches[1] . PHP_EOL;
+ $codeblocks[] = $prefix . trim($matches[2]) . PHP_EOL . '````';
+ }
+ return $return;
+ },
+ $text
+ );
+
+ // Convert it to HTML - don't try oembed
+ if ($for_diaspora) {
+ $text = self::convert($text, false, 3);
+
+ // Add all tags that maybe were removed
+ if (preg_match_all("/#\[url\=([$url_search_string]*)\](.*?)\[\/url\]/ism", $original_text, $tags)) {
+ $tagline = "";
+ foreach ($tags[2] as $tag) {
+ $tag = html_entity_decode($tag, ENT_QUOTES, 'UTF-8');
+ if (!strpos(html_entity_decode($text, ENT_QUOTES, 'UTF-8'), '#' . $tag)) {
+ $tagline .= '#' . $tag . ' ';
+ }
+ }
+ $text = $text . " " . $tagline;
+ }
+ } else {
+ $text = self::convert($text, false, 4);
+ }
+
+ // mask some special HTML chars from conversation to markdown
+ $text = str_replace(['<', '>', '&'], ['&_lt_;', '&_gt_;', '&_amp_;'], $text);
+
+ // If a link is followed by a quote then there should be a newline before it
+ // Maybe we should make this newline at every time before a quote.
+ $text = str_replace(["</a><blockquote>"], ["</a><br><blockquote>"], $text);
+
+ $stamp1 = microtime(true);
+
+ // Now convert HTML to Markdown
+ $converter = new HtmlConverter();
+ $text = $converter->convert($text);
+
+ // unmask the special chars back to HTML
+ $text = str_replace(['&\_lt\_;', '&\_gt\_;', '&\_amp\_;'], ['<', '>', '&'], $text);
+
+ $a->save_timestamp($stamp1, "parser");
+
+ // Libertree has a problem with escaped hashtags.
+ $text = str_replace(['\#'], ['#'], $text);
+
+ // Remove any leading or trailing whitespace, as this will mess up
+ // the Diaspora signature verification and cause the item to disappear
+ $text = trim($text);
+
+ if ($for_diaspora) {
+ $url_search_string = "^\[\]";
+ $text = preg_replace_callback(
+ "/([@]\[(.*?)\])\(([$url_search_string]*?)\)/ism",
+ ['self', 'bbCodeMention2DiasporaCallback'],
+ $text
+ );
+ }
+
+ // Restore code blocks
+ $text = preg_replace_callback('/#codeblock-([0-9]+)#/iU',
+ function ($matches) use ($codeblocks) {
+ $return = '';
+ if (isset($codeblocks[intval($matches[1])])) {
+ $return = $codeblocks[$matches[1]];
+ }
+ return $return;
+ },
+ $text
+ );
+
+ Addon::callHooks('bb2diaspora', $text);
+
+ return $text;
+ }
}
https://reisub.nsupdate.info/git / friendica.git / .git / commitdiff