Browse Source

Merge remote-tracking branch 'upstream/develop' into 1704-duplicate-feed

pull/3303/head
Michael 5 years ago
parent
commit
c94525938d
  1. 2
      boot.php
  2. 1
      composer.json
  3. 66
      composer.lock
  4. 83
      include/bb2diaspora.php
  5. 360
      include/bbcode.php
  6. 3
      library/html-to-markdown/.gitignore
  7. 6
      library/html-to-markdown/.travis.yml
  8. 598
      library/html-to-markdown/HTML_To_Markdown.php
  9. 138
      library/html-to-markdown/README.md
  10. 4
      library/html-to-markdown/circle.yml
  11. 25
      library/html-to-markdown/composer.json
  12. 17
      vendor/bin/html-to-markdown
  13. 4
      vendor/bin/html-to-markdown.bat
  14. 23
      vendor/composer/autoload_classmap.php
  15. 1
      vendor/composer/autoload_psr4.php
  16. 31
      vendor/composer/autoload_static.php
  17. 66
      vendor/composer/installed.json
  18. 214
      vendor/league/html-to-markdown/CHANGELOG.md
  19. 22
      vendor/league/html-to-markdown/CONDUCT.md
  20. 4
      vendor/league/html-to-markdown/LICENSE
  21. 196
      vendor/league/html-to-markdown/README.md
  22. 108
      vendor/league/html-to-markdown/bin/html-to-markdown
  23. 48
      vendor/league/html-to-markdown/composer.json
  24. 60
      vendor/league/html-to-markdown/src/Configuration.php
  25. 11
      vendor/league/html-to-markdown/src/ConfigurationAwareInterface.php
  26. 44
      vendor/league/html-to-markdown/src/Converter/BlockquoteConverter.php
  27. 62
      vendor/league/html-to-markdown/src/Converter/CodeConverter.php
  28. 26
      vendor/league/html-to-markdown/src/Converter/CommentConverter.php
  29. 20
      vendor/league/html-to-markdown/src/Converter/ConverterInterface.php
  30. 50
      vendor/league/html-to-markdown/src/Converter/DefaultConverter.php
  31. 45
      vendor/league/html-to-markdown/src/Converter/DivConverter.php
  32. 57
      vendor/league/html-to-markdown/src/Converter/EmphasisConverter.php
  33. 41
      vendor/league/html-to-markdown/src/Converter/HardBreakConverter.php
  34. 78
      vendor/league/html-to-markdown/src/Converter/HeaderConverter.php
  35. 26
      vendor/league/html-to-markdown/src/Converter/HorizontalRuleConverter.php
  36. 35
      vendor/league/html-to-markdown/src/Converter/ImageConverter.php
  37. 52
      vendor/league/html-to-markdown/src/Converter/LinkConverter.php
  38. 26
      vendor/league/html-to-markdown/src/Converter/ListBlockConverter.php
  39. 47
      vendor/league/html-to-markdown/src/Converter/ListItemConverter.php
  40. 124
      vendor/league/html-to-markdown/src/Converter/ParagraphConverter.php
  41. 59
      vendor/league/html-to-markdown/src/Converter/PreformattedConverter.php
  42. 46
      vendor/league/html-to-markdown/src/Converter/TextConverter.php
  43. 257
      vendor/league/html-to-markdown/src/Element.php
  44. 80
      vendor/league/html-to-markdown/src/ElementInterface.php
  45. 104
      vendor/league/html-to-markdown/src/Environment.php
  46. 231
      vendor/league/html-to-markdown/src/HtmlConverter.php

2
boot.php

@ -2472,7 +2472,7 @@ function get_temppath() {
// Check if it is usable
if (($temppath != "") AND App::directory_usable($temppath)) {
// To avoid any interferences with other systems we create our own directory
$new_temppath .= "/".$a->get_hostname();
$new_temppath = $temppath."/".$a->get_hostname();
if (!is_dir($new_temppath)) {
/// @TODO There is a mkdir()+chmod() upwards, maybe generalize this (+ configurable) into a function/method?
mkdir($new_temppath);

1
composer.json

@ -15,6 +15,7 @@
"require": {
"ezyang/htmlpurifier": "~4.7.0",
"mobiledetect/mobiledetectlib": "2.8.*",
"league/html-to-markdown": "~4.4.1",
"pear-pear.php.net/Text_Highlighter": "*"
},
"repositories": [

66
composer.lock

@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
"This file is @generated automatically"
],
"content-hash": "4d3a9e742e7ad746fb7206f3b5aff5af",
"content-hash": "802372ddf124ef949e80dd8dc1d38797",
"packages": [
{
"name": "ezyang/htmlpurifier",
@ -50,6 +50,70 @@
],
"time": "2015-08-05T01:03:42+00:00"
},
{
"name": "league/html-to-markdown",
"version": "4.4.1",
"source": {
"type": "git",
"url": "https://github.com/thephpleague/html-to-markdown.git",
"reference": "82ea375b5b2b1da1da222644c0565c695bf88186"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/thephpleague/html-to-markdown/zipball/82ea375b5b2b1da1da222644c0565c695bf88186",
"reference": "82ea375b5b2b1da1da222644c0565c695bf88186",
"shasum": ""
},
"require": {
"ext-dom": "*",
"ext-xml": "*",
"php": ">=5.3.3"
},
"require-dev": {
"mikehaertl/php-shellcommand": "~1.1.0",
"phpunit/phpunit": "4.*",
"scrutinizer/ocular": "~1.1"
},
"bin": [
"bin/html-to-markdown"
],
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "4.5-dev"
}
},
"autoload": {
"psr-4": {
"League\\HTMLToMarkdown\\": "src/"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Colin O'Dell",
"email": "colinodell@gmail.com",
"homepage": "http://www.colinodell.com",
"role": "Lead Developer"
},
{
"name": "Nick Cernis",
"email": "nick@cern.is",
"homepage": "http://modernnerd.net",
"role": "Original Author"
}
],
"description": "An HTML-to-markdown conversion helper for PHP",
"homepage": "https://github.com/thephpleague/html-to-markdown",
"keywords": [
"html",
"markdown"
],
"time": "2017-03-16T00:45:59+00:00"
},
{
"name": "mobiledetect/mobiledetectlib",
"version": "2.8.25",

83
include/bb2diaspora.php

@ -1,11 +1,12 @@
<?php
require_once("include/oembed.php");
require_once("include/event.php");
require_once("library/markdown.php");
require_once("include/html2bbcode.php");
require_once("include/bbcode.php");
require_once("library/html-to-markdown/HTML_To_Markdown.php");
use League\HTMLToMarkdown\HtmlConverter;
require_once "include/oembed.php";
require_once "include/event.php";
require_once "library/markdown.php";
require_once "include/html2bbcode.php";
require_once "include/bbcode.php";
/**
* @brief Callback function to replace a Diaspora style mention in a mention for Friendica
@ -104,47 +105,73 @@ function diaspora_mentions($match) {
return $mention;
}
function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
/**
* @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 $preserve_nl Effects unclear, unused in Friendica
* @param bool $fordiaspora Diaspora requires more changes than Libertree
* @return string
*/
function bb2diaspora($Text, $preserve_nl = false, $fordiaspora = true) {
$a = get_app();
$OriginalText = $Text;
// Since Diaspora is creating a summary for links, this function removes them before posting
if ($fordiaspora)
if ($fordiaspora) {
$Text = bb_remove_share_information($Text);
}
/**
* Transform #tags, strip off the [url] and replace spaces with underscore
*/
$URLSearchString = "^\[\]";
$Text = preg_replace_callback("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i", create_function('$match',
'return \'#\'. str_replace(\' \', \'_\', $match[2]);'
), $Text);
$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()
$codeblocks = [];
$Text = preg_replace_callback('#\[code(?:=([^\]]*))?\](?=\n)(.*?)\[\/code\]#is',
function ($matches) use (&$codeblocks) {
$return = '#codeblock-' . count($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) {
$Text = bbcode($Text, $preserve_nl, false, 3);
// Add all tags that maybe were removed
if (preg_match_all("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$OriginalText, $tags)) {
if (preg_match_all("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $OriginalText, $tags)) {
$tagline = "";
foreach($tags[2] as $tag) {
foreach ($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." ";
if (!strpos(html_entity_decode($Text, ENT_QUOTES, 'UTF-8'), '#' . $tag)) {
$tagline .= '#' . $tag . ' ';
}
}
$Text = $Text." ".$tagline;
}
} else
} else {
$Text = bbcode($Text, $preserve_nl, false, 4);
}
// mask some special HTML chars from conversation to markdown
$Text = str_replace(array('&lt;','&gt;','&amp;'),array('&_lt_;','&_gt_;','&_amp_;'),$Text);
$Text = str_replace(array('&lt;', '&gt;', '&amp;'), array('&_lt_;', '&_gt_;', '&_amp_;'), $Text);
// If a link is followed by a quote then there should be a newline before it
// Maybe we should make this newline at every time before a quote.
@ -153,10 +180,11 @@ function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
$stamp1 = microtime(true);
// Now convert HTML to Markdown
$Text = new HTML_To_Markdown($Text);
$converter = new HtmlConverter();
$Text = $converter->convert($Text);
// unmask the special chars back to HTML
$Text = str_replace(array('&_lt_;','&_gt_;','&_amp_;'),array('&lt;','&gt;','&amp;'),$Text);
$Text = str_replace(array('&_lt_;', '&_gt_;', '&_amp_;'), array('&lt;', '&gt;', '&amp;'), $Text);
$a->save_timestamp($stamp1, "parser");
@ -172,13 +200,24 @@ function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
$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;
}
, $Text);
call_hooks('bb2diaspora',$Text);
return $Text;
}
function unescape_underscores_in_links($m) {
$y = str_replace('\\_','_', $m[2]);
$y = str_replace('\\_', '_', $m[2]);
return('[' . $m[1] . '](' . $y . ')');
}

360
include/bbcode.php

@ -1,12 +1,12 @@
<?php
use \Friendica\Core\Config;
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');
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($matches) {
if (strpos($matches[3], "data:image/") === 0)
@ -159,14 +159,7 @@ function stripcode_br_cb($s) {
return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]';
}
function bb_onelinecode_cb($match) {
if (strpos($match[1],"<br>")===false){
return "<key>".$match[1]."</key>";
}
return "<code>".$match[1]."</code>";
}
function tryoembed($match){
function tryoembed($match) {
$url = $match[1];
// Always embed the SSL version
@ -186,7 +179,6 @@ function tryoembed($match){
$html = oembed_format_object($o);
return $html;
}
// [noparse][i]italic[/i][/noparse] turns into
@ -194,11 +186,11 @@ function tryoembed($match){
// to hide them from parser.
function bb_spacefy($st) {
$whole_match = $st[0];
$captured = $st[1];
$spacefied = preg_replace("/\[(.*?)\]/", "[ $1 ]", $captured);
$new_str = str_replace($captured, $spacefied, $whole_match);
return $new_str;
$whole_match = $st[0];
$captured = $st[1];
$spacefied = preg_replace("/\[(.*?)\]/", "[ $1 ]", $captured);
$new_str = str_replace($captured, $spacefied, $whole_match);
return $new_str;
}
// The previously spacefied [noparse][ i ]italic[ /i ][/noparse],
@ -206,19 +198,19 @@ function bb_spacefy($st) {
// returning [i]italic[/i]
function bb_unspacefy_and_trim($st) {
$whole_match = $st[0];
$captured = $st[1];
$unspacefied = preg_replace("/\[ (.*?)\ ]/", "[$1]", $captured);
return $unspacefied;
$whole_match = $st[0];
$captured = $st[1];
$unspacefied = preg_replace("/\[ (.*?)\ ]/", "[$1]", $captured);
return $unspacefied;
}
function bb_find_open_close($s, $open, $close, $occurance = 1) {
function bb_find_open_close($s, $open, $close, $occurence = 1) {
if($occurance < 1)
$occurance = 1;
if($occurence < 1)
$occurence = 1;
$start_pos = -1;
for($i = 1; $i <= $occurance; $i++) {
for($i = 1; $i <= $occurence; $i++) {
if( $start_pos !== false)
$start_pos = strpos($s, $open, $start_pos + 1);
}
@ -236,13 +228,13 @@ function bb_find_open_close($s, $open, $close, $occurance = 1) {
return $res;
}
function get_bb_tag_pos($s, $name, $occurance = 1) {
function get_bb_tag_pos($s, $name, $occurence = 1) {
if($occurance < 1)
$occurance = 1;
if($occurence < 1)
$occurence = 1;
$start_open = -1;
for($i = 1; $i <= $occurance; $i++) {
for($i = 1; $i <= $occurence; $i++) {
if( $start_open !== false)
$start_open = strpos($s, '[' . $name, $start_open + 1); // allow [name= type tags
}
@ -275,9 +267,9 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
$string = $s;
$occurance = 1;
$pos = get_bb_tag_pos($string, $name, $occurance);
while($pos !== false && $occurance < 1000) {
$occurence = 1;
$pos = get_bb_tag_pos($string, $name, $occurence);
while($pos !== false && $occurence < 1000) {
$start = substr($string, 0, $pos['start']['open']);
$subject = substr($string, $pos['start']['open'], $pos['end']['close'] - $pos['start']['open']);
@ -288,8 +280,8 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
$subject = preg_replace($pattern, $replace, $subject);
$string = $start . $subject . $end;
$occurance++;
$pos = get_bb_tag_pos($string, $name, $occurance);
$occurence++;
$pos = get_bb_tag_pos($string, $name, $occurence);
}
return $string;
@ -730,19 +722,41 @@ function bb_highlight($match) {
return $match[0];
}
// BBcode 2 HTML was written by WAY2WEB.net
// extended to work with Mistpark/Friendica - Mike Macgirvin
function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = false, $forplaintext = false) {
/**
* @brief Converts a BBCode message to HTML message
*
* BBcode 2 HTML was written by WAY2WEB.net
* extended to work with Mistpark/Friendica - Mike Macgirvin
*
* Simple HTML values meaning:
* - 0: Friendica display
* - 1: Unused
* - 2: Used for Facebook, Google+, Windows Phone push, Friendica API
* - 3: Used before converting to Markdown in bb2diaspora.php
* - 4: Used for WordPress, Libertree (before Markdown), pump.io and tumblr
* - 5: Unused
* - 6: Used for Appnet
* - 7: Used for dfrn, OStatus
* - 8: Used for WP backlink text setting
*
* @staticvar array $allowed_src_protocols
* @param string $Text
* @param bool $preserve_nl
* @param bool $tryoembed
* @param int $simplehtml
* @param bool $forplaintext
* @return string
*/
function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = false, $forplaintext = false) {
$a = get_app();
// Hide all [noparse] contained bbtags by spacefying them
// POSSIBLE BUG --> Will the 'preg' functions crash if there's an embedded image?
$Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_spacefy',$Text);
$Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy',$Text);
$Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy',$Text);
$Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_spacefy', $Text);
$Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy', $Text);
$Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy', $Text);
// Remove the abstract element. It is a non visible element.
$Text = remove_abstract($Text);
@ -772,19 +786,20 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
$Text = str_replace(">", "&gt;", $Text);
// remove some newlines before the general conversion
$Text = preg_replace("/\s?\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","[share$1]$2[/share]",$Text);
$Text = preg_replace("/\s?\[quote(.*?)\]\s?(.*?)\s?\[\/quote\]\s?/ism","[quote$1]$2[/quote]",$Text);
$Text = preg_replace("/\s?\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "[share$1]$2[/share]", $Text);
$Text = preg_replace("/\s?\[quote(.*?)\]\s?(.*?)\s?\[\/quote\]\s?/ism", "[quote$1]$2[/quote]", $Text);
$Text = preg_replace("/\n\[code\]/ism", "[code]", $Text);
$Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text);
// when the content is meant exporting to other systems then remove the avatar picture since this doesn't really look good on these systems
if (!$tryoembed)
$Text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","\n[share$1$2]$3[/share]",$Text);
if (!$tryoembed) {
$Text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "\n[share$1$2]$3[/share]", $Text);
}
// Check for [code] text here, before the linefeeds are messed with.
// The highlighter will unescape and re-escape the content.
if (strpos($Text,'[code=') !== false) {
if (strpos($Text, '[code=') !== false) {
$Text = preg_replace_callback("/\[code=(.*?)\](.*?)\[\/code\]/ism", 'bb_highlight', $Text);
}
// Convert new line chars to html <br /> tags
@ -795,7 +810,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// We'll emulate it.
$Text = trim($Text);
$Text = str_replace("\r\n","\n", $Text);
$Text = str_replace("\r\n", "\n", $Text);
// removing multiplicated newlines
if (get_config("system", "remove_multiplicated_lines")) {
@ -814,8 +829,9 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
$Text = str_replace(array("\r","\n"), array('<br />','<br />'), $Text);
if($preserve_nl)
$Text = str_replace(array("\n","\r"), array('',''),$Text);
if ($preserve_nl) {
$Text = str_replace(array("\n", "\r"), array('', ''), $Text);
}
// Set up the parameters for a URL search string
$URLSearchString = "^\[\]";
@ -823,20 +839,21 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
$MAILSearchString = $URLSearchString;
// Remove all hashtag addresses
if ((!$tryoembed OR $simplehtml) AND !in_array($simplehtml, array(3, 7)))
if ((!$tryoembed OR $simplehtml) AND !in_array($simplehtml, array(3, 7))) {
$Text = preg_replace("/([#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $Text);
elseif ($simplehtml == 3)
} elseif ($simplehtml == 3) {
$Text = preg_replace("/([@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
'$1<a href="$2">$3</a>',
$Text);
elseif ($simplehtml == 7)
} elseif ($simplehtml == 7) {
$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)
} elseif (!$simplehtml) {
$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]', $Text);
@ -845,38 +862,42 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
"[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("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/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 ($simplehtml == 5)
if ($simplehtml == 5) {
$Text = preg_replace("/[^#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $Text);
}
// Perform URL Search
if ($tryoembed)
$Text = preg_replace_callback("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'tryoembed',$Text);
if ($tryoembed) {
$Text = preg_replace_callback("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", 'tryoembed', $Text);
}
if ($simplehtml == 5)
$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url]$1[/url]',$Text);
else
$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text);
if ($simplehtml == 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", 'bb_DiasporaLinks', $Text);
// if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
// if ($simplehtml != 7) {
if (!$forplaintext)
if (!$forplaintext) {
$Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="_blank">$2</a>', $Text);
else {
$Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism"," $1 ",$Text);
} else {
$Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism", " $1 ", $Text);
$Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
}
// }
if ($tryoembed)
$Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text);
if ($tryoembed) {
$Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'tryoembed', $Text);
}
$Text = preg_replace("/([#])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
'$1<a href="$2" class="tag" title="$3">$3</a>', $Text);
@ -892,7 +913,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// 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="' . App::get_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>', $Text);
@ -901,61 +922,61 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// leave open the posibility of [map=something]
// this is replaced in prepare_body() which has knowledge of the item location
if (strpos($Text,'[/map]') !== false) {
if (strpos($Text, '[/map]') !== false) {
$Text = preg_replace_callback("/\[map\](.*?)\[\/map\]/ism", 'bb_map_location', $Text);
}
if (strpos($Text,'[map=') !== false) {
if (strpos($Text, '[map=') !== false) {
$Text = preg_replace_callback("/\[map=(.*?)\]/ism", 'bb_map_coords', $Text);
}
if (strpos($Text,'[map]') !== false) {
if (strpos($Text, '[map]') !== false) {
$Text = preg_replace("/\[map\]/", '<div class="map"></div>', $Text);
}
// Check for headers
$Text = preg_replace("(\[h1\](.*?)\[\/h1\])ism",'<h1>$1</h1>',$Text);
$Text = preg_replace("(\[h2\](.*?)\[\/h2\])ism",'<h2>$1</h2>',$Text);
$Text = preg_replace("(\[h3\](.*?)\[\/h3\])ism",'<h3>$1</h3>',$Text);
$Text = preg_replace("(\[h4\](.*?)\[\/h4\])ism",'<h4>$1</h4>',$Text);
$Text = preg_replace("(\[h5\](.*?)\[\/h5\])ism",'<h5>$1</h5>',$Text);
$Text = preg_replace("(\[h6\](.*?)\[\/h6\])ism",'<h6>$1</h6>',$Text);
$Text = preg_replace("(\[h1\](.*?)\[\/h1\])ism", '<h1>$1</h1>', $Text);
$Text = preg_replace("(\[h2\](.*?)\[\/h2\])ism", '<h2>$1</h2>', $Text);
$Text = preg_replace("(\[h3\](.*?)\[\/h3\])ism", '<h3>$1</h3>', $Text);
$Text = preg_replace("(\[h4\](.*?)\[\/h4\])ism", '<h4>$1</h4>', $Text);
$Text = preg_replace("(\[h5\](.*?)\[\/h5\])ism", '<h5>$1</h5>', $Text);
$Text = preg_replace("(\[h6\](.*?)\[\/h6\])ism", '<h6>$1</h6>', $Text);
// Check for paragraph
$Text = preg_replace("(\[p\](.*?)\[\/p\])ism",'<p>$1</p>',$Text);
$Text = preg_replace("(\[p\](.*?)\[\/p\])ism", '<p>$1</p>', $Text);
// Check for bold text
$Text = preg_replace("(\[b\](.*?)\[\/b\])ism",'<strong>$1</strong>',$Text);
$Text = preg_replace("(\[b\](.*?)\[\/b\])ism", '<strong>$1</strong>', $Text);
// Check for Italics text
$Text = preg_replace("(\[i\](.*?)\[\/i\])ism",'<em>$1</em>',$Text);
$Text = preg_replace("(\[i\](.*?)\[\/i\])ism", '<em>$1</em>', $Text);
// Check for Underline text
$Text = preg_replace("(\[u\](.*?)\[\/u\])ism",'<u>$1</u>',$Text);
$Text = preg_replace("(\[u\](.*?)\[\/u\])ism", '<u>$1</u>', $Text);
// Check for strike-through text
$Text = preg_replace("(\[s\](.*?)\[\/s\])ism",'<strike>$1</strike>',$Text);
$Text = preg_replace("(\[s\](.*?)\[\/s\])ism", '<strike>$1</strike>', $Text);
// Check for over-line text
$Text = preg_replace("(\[o\](.*?)\[\/o\])ism",'<span class="overline">$1</span>',$Text);
$Text = preg_replace("(\[o\](.*?)\[\/o\])ism", '<span class="overline">$1</span>', $Text);
// Check for colored text
$Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])ism","<span style=\"color: $1;\">$2</span>",$Text);
$Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])ism", "<span style=\"color: $1;\">$2</span>", $Text);
// Check for sized text
// [size=50] --> font-size: 50px (with the unit).
$Text = preg_replace("(\[size=(\d*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1px; line-height: initial;\">$2</span>",$Text);
$Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1; line-height: initial;\">$2</span>",$Text);
$Text = preg_replace("(\[size=(\d*?)\](.*?)\[\/size\])ism", "<span style=\"font-size: $1px; line-height: initial;\">$2</span>", $Text);
$Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])ism", "<span style=\"font-size: $1; line-height: initial;\">$2</span>", $Text);
// Check for centered text
$Text = preg_replace("(\[center\](.*?)\[\/center\])ism","<div style=\"text-align:center;\">$1</div>",$Text);
$Text = preg_replace("(\[center\](.*?)\[\/center\])ism", "<div style=\"text-align:center;\">$1</div>", $Text);
// Check for list text
$Text = str_replace("[*]", "<li>", $Text);
// Check for style sheet commands
$Text = preg_replace_callback("(\[style=(.*?)\](.*?)\[\/style\])ism","bb_cleanstyle",$Text);
$Text = preg_replace_callback("(\[style=(.*?)\](.*?)\[\/style\])ism", "bb_cleanstyle", $Text);
// Check for CSS classes
$Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_cleanclass",$Text);
$Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism", "bb_cleanclass", $Text);
// handle nested lists
$endlessloop = 0;
@ -964,42 +985,42 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
((strpos($Text, "[/ol]") !== false) && (strpos($Text, "[ol]") !== false)) ||
((strpos($Text, "[/ul]") !== false) && (strpos($Text, "[ul]") !== false)) ||
((strpos($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="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("/\[list=((?-i)i)\](.*?)\[\/list\]/ism",'<ul class="listlowerroman" style="list-style-type: lower-roman;">$2</ul>' ,$Text);
$Text = preg_replace("/\[list=((?-i)I)\](.*?)\[\/list\]/ism", '<ul class="listupperroman" style="list-style-type: upper-roman;">$2</ul>' ,$Text);
$Text = preg_replace("/\[list=((?-i)a)\](.*?)\[\/list\]/ism", '<ul class="listloweralpha" style="list-style-type: lower-alpha;">$2</ul>' ,$Text);
$Text = preg_replace("/\[list=((?-i)A)\](.*?)\[\/list\]/ism", '<ul class="listupperalpha" style="list-style-type: upper-alpha;">$2</ul>' ,$Text);
$Text = preg_replace("/\[ul\](.*?)\[\/ul\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>' ,$Text);
$Text = preg_replace("/\[ol\](.*?)\[\/ol\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>' ,$Text);
$Text = preg_replace("/\[li\](.*?)\[\/li\]/ism", '<li>$1</li>' ,$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("/\[list=1\](.*?)\[\/list\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>', $Text);
$Text = preg_replace("/\[list=((?-i)i)\](.*?)\[\/list\]/ism", '<ul class="listlowerroman" style="list-style-type: lower-roman;">$2</ul>', $Text);
$Text = preg_replace("/\[list=((?-i)I)\](.*?)\[\/list\]/ism", '<ul class="listupperroman" style="list-style-type: upper-roman;">$2</ul>', $Text);
$Text = preg_replace("/\[list=((?-i)a)\](.*?)\[\/list\]/ism", '<ul class="listloweralpha" style="list-style-type: lower-alpha;">$2</ul>', $Text);
$Text = preg_replace("/\[list=((?-i)A)\](.*?)\[\/list\]/ism", '<ul class="listupperalpha" style="list-style-type: upper-alpha;">$2</ul>', $Text);
$Text = preg_replace("/\[ul\](.*?)\[\/ul\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>', $Text);
$Text = preg_replace("/\[ol\](.*?)\[\/ol\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>', $Text);
$Text = preg_replace("/\[li\](.*?)\[\/li\]/ism", '<li>$1</li>', $Text);
}
$Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '<th>$1</th>' ,$Text);
$Text = preg_replace("/\[td\](.*?)\[\/td\]/sm", '<td>$1</td>' ,$Text);
$Text = preg_replace("/\[tr\](.*?)\[\/tr\]/sm", '<tr>$1</tr>' ,$Text);
$Text = preg_replace("/\[table\](.*?)\[\/table\]/sm", '<table>$1</table>' ,$Text);
$Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '<th>$1</th>', $Text);
$Text = preg_replace("/\[td\](.*?)\[\/td\]/sm", '<td>$1</td>', $Text);
$Text = preg_replace("/\[tr\](.*?)\[\/tr\]/sm", '<tr>$1</tr>', $Text);
$Text = preg_replace("/\[table\](.*?)\[\/table\]/sm", '<table>$1</table>', $Text);
$Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/sm", '<table border="1" >$1</table>' ,$Text);
$Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/sm", '<table border="0" >$1</table>' ,$Text);
$Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/sm", '<table border="1" >$1</table>', $Text);
$Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/sm", '<table border="0" >$1</table>', $Text);
$Text = str_replace('[hr]','<hr />', $Text);
$Text = str_replace('[hr]', '<hr />', $Text);
// This is actually executed in prepare_body()
$Text = str_replace('[nosmile]','',$Text);
$Text = str_replace('[nosmile]', '', $Text);
// Check for font change text
$Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm","<span style=\"font-family: $1;\">$2</span>",$Text);
$Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm", "<span style=\"font-family: $1;\">$2</span>", $Text);
// Declare the format for [code] layout
// $Text = preg_replace_callback("/\[code\](.*?)\[\/code\]/ism",'stripcode_br_cb',$Text);
// $Text = preg_replace_callback("/\[code\](.*?)\[\/code\]/ism", 'stripcode_br_cb', $Text);
$CodeLayout = '<code>$1</code>';
// Check for [code] text
$Text = preg_replace("/\[code\](.*?)\[\/code\]/ism","$CodeLayout", $Text);
$Text = preg_replace("/\[code\](.*?)\[\/code\]/ism", "$CodeLayout", $Text);
// Declare the format for [spoiler] layout
$SpoilerLayout = '<blockquote class="spoiler">$1</blockquote>';
@ -1007,8 +1028,9 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// Check for [spoiler] text
// handle nested quotes
$endlessloop = 0;
while ((strpos($Text, "[/spoiler]") !== false) and (strpos($Text, "[spoiler]") !== false) and (++$endlessloop < 20))
$Text = preg_replace("/\[spoiler\](.*?)\[\/spoiler\]/ism","$SpoilerLayout", $Text);
while ((strpos($Text, "[/spoiler]") !== false) and (strpos($Text, "[spoiler]") !== false) and (++$endlessloop < 20)) {
$Text = preg_replace("/\[spoiler\](.*?)\[\/spoiler\]/ism", "$SpoilerLayout", $Text);
}
// Check for [spoiler=Author] text
@ -1016,10 +1038,11 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// handle nested quotes
$endlessloop = 0;
while ((strpos($Text, "[/spoiler]")!== false) and (strpos($Text, "[spoiler=") !== false) and (++$endlessloop < 20))
while ((strpos($Text, "[/spoiler]")!== false) and (strpos($Text, "[spoiler=") !== false) and (++$endlessloop < 20)) {
$Text = preg_replace("/\[spoiler=[\"\']*(.*?)[\"\']*\](.*?)\[\/spoiler\]/ism",
"<br /><strong class=".'"spoiler"'.">" . $t_wrote . "</strong><blockquote class=".'"spoiler"'.">$2</blockquote>",
$Text);
}
// Declare the format for [quote] layout
$QuoteLayout = '<blockquote>$1</blockquote>';
@ -1027,8 +1050,9 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// Check for [quote] text
// handle nested quotes
$endlessloop = 0;
while ((strpos($Text, "[/quote]") !== false) and (strpos($Text, "[quote]") !== false) and (++$endlessloop < 20))
$Text = preg_replace("/\[quote\](.*?)\[\/quote\]/ism","$QuoteLayout", $Text);
while ((strpos($Text, "[/quote]") !== false) and (strpos($Text, "[quote]") !== false) and (++$endlessloop < 20)) {
$Text = preg_replace("/\[quote\](.*?)\[\/quote\]/ism", "$QuoteLayout", $Text);
}
// Check for [quote=Author] text
@ -1036,10 +1060,11 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// handle nested quotes
$endlessloop = 0;
while ((strpos($Text, "[/quote]")!== false) and (strpos($Text, "[quote=") !== false) and (++$endlessloop < 20))
while ((strpos($Text, "[/quote]")!== false) and (strpos($Text, "[quote=") !== false) and (++$endlessloop < 20)) {
$Text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism",
"<br /><strong class=".'"author"'.">" . $t_wrote . "</strong><blockquote>$2</blockquote>",
$Text);
}
// [img=widthxheight]image source[/img]
@ -1059,11 +1084,11 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
$Text = preg_replace_callback("/(.*?)\[share(.*?)\](.*?)\[\/share\]/ism",
function ($match) use ($simplehtml){
return(bb_ShareAttributes($match, $simplehtml));
},$Text);
}, $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="' .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 />', $Text);
// Try to Oembed
@ -1083,41 +1108,44 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// html5 video and audio
if ($tryoembed)
if ($tryoembed) {
$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<iframe src="$1" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></iframe>', $Text);
else
} else {
$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1">$1</a>', $Text);
}
// Youtube extensions
if ($tryoembed) {
$Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
$Text = preg_replace_callback("/\[youtube\](www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
$Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism",'tryoembed',$Text);
$Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
}
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
$Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism", '[youtube]$1[/youtube]', $Text);
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism", '[youtube]$1[/youtube]', $Text);
$Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism", '[youtube]$1[/youtube]', $Text);
if ($tryoembed)
if ($tryoembed) {
$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",
'<a href="https://www.youtube.com/watch?v=$1" target="_blank">https://www.youtube.com/watch?v=$1</a>', $Text);
}
if ($tryoembed) {
$Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text);
$Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text);
$Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism", 'tryoembed', $Text);
$Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism", 'tryoembed', $Text);
}
$Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
$Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
$Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism", '[vimeo]$1[/vimeo]', $Text);
$Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism", '[vimeo]$1[/vimeo]', $Text);
if ($tryoembed)
if ($tryoembed) {
$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",
'<a href="https://vimeo.com/$1" target="_blank">https://vimeo.com/$1</a>', $Text);
}
// $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '<object width="425" height="350" type="application/x-shockwave-flash" data="http://www.youtube.com/v/$1" ><param name="movie" value="http://www.youtube.com/v/$1"></param><!--[if IE]><embed src="http://www.youtube.com/v/$1" type="application/x-shockwave-flash" width="425" height="350" /><![endif]--></object>', $Text);
@ -1132,33 +1160,42 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// Summary (e.g. title) is required, earlier revisions only required description (in addition to
// start which is always required). Allow desc with a missing summary for compatibility.
if((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) {
if((x($ev, 'desc') || x($ev, 'summary')) && x($ev, 'start')) {
$sub = format_event_html($ev, $simplehtml);
$Text = preg_replace("/\[event\-summary\](.*?)\[\/event\-summary\]/ism",'',$Text);
$Text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/ism",'',$Text);
$Text = preg_replace("/\[event\-start\](.*?)\[\/event\-start\]/ism",$sub,$Text);
$Text = preg_replace("/\[event\-finish\](.*?)\[\/event\-finish\]/ism",'',$Text);
$Text = preg_replace("/\[event\-location\](.*?)\[\/event\-location\]/ism",'',$Text);
$Text = preg_replace("/\[event\-adjust\](.*?)\[\/event\-adjust\]/ism",'',$Text);
$Text = preg_replace("/\[event\-id\](.*?)\[\/event\-id\]/ism",'',$Text);
$Text = preg_replace("/\[event\-summary\](.*?)\[\/event\-summary\]/ism", '', $Text);
$Text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/ism", '', $Text);
$Text = preg_replace("/\[event\-start\](.*?)\[\/event\-start\]/ism", $sub, $Text);
$Text = preg_replace("/\[event\-finish\](.*?)\[\/event\-finish\]/ism", '', $Text);
$Text = preg_replace("/\[event\-location\](.*?)\[\/event\-location\]/ism", '', $Text);
$Text = preg_replace("/\[event\-adjust\](.*?)\[\/event\-adjust\]/ism", '', $Text);
$Text = preg_replace("/\[event\-id\](.*?)\[\/event\-id\]/ism", '', $Text);
}
//replace oneliner <code> with <key>
$Text = preg_replace_callback("|(?!<br[^>]*>)<code>([^<]*)</code>(?!<br[^>]*>)|ism", 'bb_onelinecode_cb', $Text);
// Replace inline code blocks
$Text = preg_replace_callback("|(?!<br[^>]*>)<code>([^<]*)</code>(?!<br[^>]*>)|ism",
function ($match) use ($simplehtml) {
$return = '<key>' . $match[1] . '</key>';
// Use <code> for Diaspora inline code blocks
if ($simplehtml === 3) {
$return = '<code>' . $match[1] . '</code>';
}
return $return;
}
, $Text);
// Unhide all [noparse] contained bbtags unspacefying them
// and triming the [noparse] tag.
$Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_unspacefy_and_trim',$Text);
$Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_unspacefy_and_trim',$Text);
$Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_unspacefy_and_trim',$Text);
$Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_unspacefy_and_trim', $Text);
$Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_unspacefy_and_trim', $Text);
$Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_unspacefy_and_trim', $Text);
$Text = preg_replace('/\[\&amp\;([#a-z0-9]+)\;\]/','&$1;',$Text);
$Text = preg_replace('/\&\#039\;/','\'',$Text);
$Text = preg_replace('/\&quot\;/','"',$Text);
$Text = preg_replace('/\[\&amp\;([#a-z0-9]+)\;\]/', '&$1;', $Text);
$Text = preg_replace('/\&\#039\;/', '\'', $Text);
$Text = preg_replace('/\&quot\;/', '"', $Text);
// fix any escaped ampersands that may have been converted into links
$Text = preg_replace('/\<([^>]*?)(src|href)=(.*?)\&amp\;(.*?)\>/ism', '<$1$2=$3&$4>', $Text);
@ -1198,19 +1235,19 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
$Text = $doc->saveHTML();
$Text = str_replace(array("<html><body>", "</body></html>", $doctype, $encoding), array("", "", "", ""), $Text);
$Text = str_replace('<br></li>','</li>', $Text);
$Text = str_replace('<br></li>', '</li>', $Text);
//$Text = mb_convert_encoding($Text, "UTF-8", 'HTML-ENTITIES');
}
// Clean up some useless linebreaks in lists
//$Text = str_replace('<br /><ul','<ul ', $Text);
//$Text = str_replace('</ul><br />','</ul>', $Text);
//$Text = str_replace('</li><br />','</li>', $Text);
//$Text = str_replace('<br /><li>','<li>', $Text);
// $Text = str_replace('<br /><ul','<ul ', $Text);
//$Text = str_replace('<br /><ul', '<ul ', $Text);
//$Text = str_replace('</ul><br />', '</ul>', $Text);
//$Text = str_replace('</li><br />', '</li>', $Text);
//$Text = str_replace('<br /><li>', '<li>', $Text);
//$Text = str_replace('<br /><ul', '<ul ', $Text);
call_hooks('bbcode',$Text);
call_hooks('bbcode', $Text);
return trim($Text);
}
@ -1253,4 +1290,3 @@ function fetch_abstract($text, $addon = "") {
return $abstract;
}
?>

3
library/html-to-markdown/.gitignore

@ -1,3 +0,0 @@
~*
vendor
composer.lock

6
library/html-to-markdown/.travis.yml

@ -1,6 +0,0 @@
language: php
php:
- "5.5"
- "5.4"
- "5.3"
script: phpunit --no-configuration HTML_To_MarkdownTest ./tests/HTML_To_MarkdownTest.php

598
library/html-to-markdown/HTML_To_Markdown.php

@ -1,598 +0,0 @@
<?php
/**
* Class HTML_To_Markdown
*
* A helper class to convert HTML to Markdown.
*
* @version 2.2.1
* @author Nick Cernis <nick@cern.is>
* @link https://github.com/nickcernis/html2markdown/ Latest version on GitHub.
* @link http://twitter.com/nickcernis Nick on twitter.
* @license http://www.opensource.org/licenses/mit-license.php MIT
*/
class HTML_To_Markdown
{
/**
* @var DOMDocument The root of the document tree that holds our HTML.
*/
private $document;
/**
* @var string|boolean The Markdown version of the original HTML, or false if conversion failed
*/
private $output;
/**
* @var array Class-wide options users can override.
*/
private $options = array(
'header_style' => 'setext', // Set to "atx" to output H1 and H2 headers as # Header1 and ## Header2
'suppress_errors' => true, // Set to false to show warnings when loading malformed HTML
'strip_tags' => false, // Set to true to strip tags that don't have markdown equivalents. N.B. Strips tags, not their content. Useful to clean MS Word HTML output.
'bold_style' => '**', // Set to '__' if you prefer the underlined style
'italic_style' => '*', // Set to '_' if you prefer the underlined style
'remove_nodes' => '', // space-separated list of dom nodes that should be removed. example: "meta style script"
);
/**
* Constructor
*
* Set up a new DOMDocument from the supplied HTML, convert it to Markdown, and store it in $this->$output.
*
* @param string $html The HTML to convert to Markdown.
* @param array $overrides [optional] List of style and error display overrides.
*/
public function __construct($html = null, $overrides = null)
{
if ($overrides)
$this->options = array_merge($this->options, $overrides);
if ($html)
$this->convert($html);
}
/**
* Setter for conversion options
*
* @param $name
* @param $value
*/
public function set_option($name, $value)
{
$this->options[$name] = $value;
}
/**
* Convert
*
* Loads HTML and passes to get_markdown()
*
* @param $html
* @return string The Markdown version of the html
*/
public function convert($html)
{
$html = preg_replace('~>\s+<~', '><', $html); // Strip white space between tags to prevent creation of empty #text nodes
$this->document = new DOMDocument();
if ($this->options['suppress_errors'])
libxml_use_internal_errors(true); // Suppress conversion errors (from http://bit.ly/pCCRSX )
$this->document->loadHTML('<?xml encoding="UTF-8">' . $html); // Hack to load utf-8 HTML (from http://bit.ly/pVDyCt )
$this->document->encoding = 'UTF-8';
if ($this->options['suppress_errors'])
libxml_clear_errors();
return $this->get_markdown($html);
}
/**
* Is Child Of?
*
* Is the node a child of the given parent tag?
*
* @param $parent_name string|array The name of the parent node(s) to search for e.g. 'code' or array('pre', 'code')
* @param $node
* @return bool
*/
private static function is_child_of($parent_name, $node)
{
for ($p = $node->parentNode; $p != false; $p = $p->parentNode) {
if (is_null($p))
return false;
if ( is_array($parent_name) && in_array($p->nodeName, $parent_name) )
return true;
if ($p->nodeName == $parent_name)
return true;
}
return false;
}
/**
* Convert Children
*
* Recursive function to drill into the DOM and convert each node into Markdown from the inside out.
*
* Finds children of each node and convert those to #text nodes containing their Markdown equivalent,
* starting with the innermost element and working up to the outermost element.
*
* @param $node
*/
private function convert_children($node)
{
// Don't convert HTML code inside <code> and <pre> blocks to Markdown - that should stay as HTML
if (self::is_child_of(array('pre', 'code'), $node))
return;
// If the node has children, convert those to Markdown first
if ($node->hasChildNodes()) {
$length = $node->childNodes->length;
for ($i = 0; $i < $length; $i++) {
$child = $node->childNodes->item($i);
$this->convert_children($child);
}
}
// Now that child nodes have been converted, convert the original node
$markdown = $this->convert_to_markdown($node);
// Create a DOM text node containing the Markdown equivalent of the original node
$markdown_node = $this->document->createTextNode($markdown);
// Replace the old $node e.g. "<h3>Title</h3>" with the new $markdown_node e.g. "### Title"
$node->parentNode->replaceChild($markdown_node, $node);
}
/**
* Get Markdown
*
* Sends the body node to convert_children() to change inner nodes to Markdown #text nodes, then saves and
* returns the resulting converted document as a string in Markdown format.
*
* @return string|boolean The converted HTML as Markdown, or false if conversion failed
*/
private function get_markdown()
{
// Work on the entire DOM tree (including head and body)
$input = $this->document->getElementsByTagName("html")->item(0);
if (!$input)
return false;
// Convert all children of this root element. The DOMDocument stored in $this->doc will
// then consist of #text nodes, each containing a Markdown version of the original node
// that it replaced.
$this->convert_children($input);
// Sanitize and return the body contents as a string.
$markdown = $this->document->saveHTML(); // stores the DOMDocument as a string
$markdown = html_entity_decode($markdown, ENT_QUOTES, 'UTF-8');
$markdown = html_entity_decode($markdown, ENT_QUOTES, 'UTF-8'); // Double decode to cover cases like &amp;nbsp; http://www.php.net/manual/en/function.htmlentities.php#99984
$markdown = preg_replace("/<!DOCTYPE [^>]+>/", "", $markdown); // Strip doctype declaration
$unwanted = array('<html>', '</html>', '<body>', '</body>', '<head>', '</head>', '<?xml encoding="UTF-8">', '&#xD;');
$markdown = str_replace($unwanted, '', $markdown); // Strip unwanted tags
$markdown = trim($markdown, "\n\r\0\x0B");
$this->output = $markdown;
return $markdown;
}
/**
* Convert to Markdown
*
* Converts an individual node into a #text node containing a string of its Markdown equivalent.
*
* Example: An <h3> node with text content of "Title" becomes a text node with content of "### Title"
*
* @param $node
* @return string The converted HTML as Markdown
*/
private function convert_to_markdown($node)
{
$tag = $node->nodeName; // the type of element, e.g. h1
$value = $node->nodeValue; // the value of that element, e.g. The Title
// Strip nodes named in remove_nodes
$tags_to_remove = explode(' ', $this->options['remove_nodes']);
if ( in_array($tag, $tags_to_remove) )
return false;
switch ($tag) {
case "p":
$markdown = (trim($value)) ? rtrim($value) . PHP_EOL . PHP_EOL : '';
break;
case "pre":
$markdown = PHP_EOL . $this->convert_code($node) . PHP_EOL;
break;
case "h1":
case "h2":
$markdown = $this->convert_header($tag, $node);
break;
case "h3":
$markdown = "### " . $value . PHP_EOL . PHP_EOL;
break;
case "h4":
$markdown = "#### " . $value . PHP_EOL . PHP_EOL;
break;
case "h5":
$markdown = "##### " . $value . PHP_EOL . PHP_EOL;
break;
case "h6":
$markdown = "###### " . $value . PHP_EOL . PHP_EOL;
break;
case "em":
case "i":
case "strong":
case "b":
$markdown = $this->convert_emphasis($tag, $value);
break;
case "hr":
$markdown = "- - - - - -" . PHP_EOL . PHP_EOL;
break;
case "br":
$markdown = " " . PHP_EOL;
break;
case "blockquote":
$markdown = $this->convert_blockquote($node);
break;
case "code":
$markdown = $this->convert_code($node);
break;
case "ol":
case "ul":
$markdown = $value . PHP_EOL;
break;
case "li":
$markdown = $this->convert_list($node);
break;
case "img":
$markdown = $this->convert_image($node);
break;
case "a":
$markdown = $this->convert_anchor($node);
break;
case "#text":
$markdown = preg_replace('~\s+~', ' ', $value);
$markdown = preg_replace('~^#~', '\\\\#', $markdown);
break;
case "#comment":
$markdown = '';
break;
case "div":
$markdown = ($this->options['strip_tags']) ? $value . PHP_EOL . PHP_EOL : html_entity_decode($node->C14N());
break;
default:
// If strip_tags is false (the default), preserve tags that don't have Markdown equivalents,
// such as <span> nodes on their own. C14N() canonicalizes the node to a string.
// See: http://www.php.net/manual/en/domnode.c14n.php
$markdown = ($this->options['strip_tags']) ? $value : html_entity_decode($node->C14N());
}
return $markdown;
}
/**
* Convert Header
*
* Converts h1 and h2 headers to Markdown-style headers in setext style,
* matching the number of underscores with the length of the title.
*
* e.g. Header 1 Header Two
* ======== ----------
*
* Returns atx headers instead if $this->options['header_style'] is "atx"
*
* e.g. # Header 1 ## Header Two
*
* @param string $level The header level, including the "h". e.g. h1
* @param string $node The node to convert.
* @return string The Markdown version of the header.
*/
private function convert_header($level, $node)
{
$content = $node->nodeValue;
if (!$this->is_child_of('blockquote', $node) && $this->options['header_style'] == "setext") {
$length = (function_exists('mb_strlen')) ? mb_strlen($content, 'utf-8') : strlen($content);
$underline = ($level == "h1") ? "=" : "-";
$markdown = $content . PHP_EOL . str_repeat($underline, $length) . PHP_EOL . PHP_EOL; // setext style
} else {
$prefix = ($level == "h1") ? "# " : "## ";
$markdown = $prefix . $content . PHP_EOL . PHP_EOL; // atx style
}
return $markdown;
}
/**
* Converts inline styles
* This function is used to render strong and em tags
*
* eg <strong>bold text</strong> becomes **bold text** or __bold text__
*
* @param string $tag
* @param string $value
* @return string
*/
private function convert_emphasis($tag, $value)
{
if ($tag == 'i' || $tag == 'em') {
$markdown = $this->options['italic_style'] . $value . $this->options['italic_style'];
} else {
$markdown = $this->options['bold_style'] . $value . $this->options['bold_style'];
}
return $markdown;
}
/**
* Convert Image
*
* Converts <img /> tags to Markdown.
*
* e.g. <img src="/path/img.jpg" alt="alt text" title="Title" />
* becomes ![alt text](/path/img.jpg "Title")
*
* @param $node
* @return string
*/
private function convert_image($node)
{
$src = $node->getAttribute('src');
$alt = $node->getAttribute('alt');
$title = $node->getAttribute('title');
if ($title != "") {
$markdown = '![' . $alt . '](' . $src . ' "' . $title . '")'; // No newlines added. <img> should be in a block-level element.
} else {