Merge pull request #1417 from annando/1502-improved-markdown
Updated libraries for Markdown and mobile detection
This commit is contained in:
commit
20208acb23
39 changed files with 6225 additions and 6158 deletions
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@ -5,7 +5,7 @@ require_once("include/event.php");
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require_once("library/markdown.php");
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require_once("library/markdown.php");
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require_once("include/html2bbcode.php");
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require_once("include/html2bbcode.php");
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require_once("include/bbcode.php");
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require_once("include/bbcode.php");
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require_once("include/markdownify/markdownify.php");
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require_once("library/html-to-markdown/HTML_To_Markdown.php");
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// we don't want to support a bbcode specific markdown interpreter
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// we don't want to support a bbcode specific markdown interpreter
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@ -17,19 +17,19 @@ function diaspora2bb($s) {
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$s = html_entity_decode($s,ENT_COMPAT,'UTF-8');
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$s = html_entity_decode($s,ENT_COMPAT,'UTF-8');
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// Simply remove cr.
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// Remove CR to avoid problems with following code
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$s = str_replace("\r","",$s);
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//$s = str_replace("\r","",$s);
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// <br/> is invalid. Replace it with the valid expression
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// The parser cannot handle paragraphs correctly
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$s = str_replace(array("<br/>", "</p>", "<p>", '<p dir="ltr">'),array("<br />", "<br />", "<br />", "<br />"),$s);
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$s = str_replace(array("</p>", "<p>", '<p dir="ltr">'),array("<br>", "<br>", "<br>"),$s);
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$s = preg_replace('/\@\{(.+?)\; (.+?)\@(.+?)\}/','@[url=https://$3/u/$2]$1[/url]',$s);
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// Escaping the hash tags
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// Escaping the hash tags
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$s = preg_replace('/\#([^\s\#])/','#$1',$s);
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$s = preg_replace('/\#([^\s\#])/','#$1',$s);
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$s = Markdown($s);
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$s = Markdown($s);
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$s = preg_replace('/\@\{(.+?)\; (.+?)\@(.+?)\}/','@[url=https://$3/u/$2]$1[/url]',$s);
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$s = str_replace('#','#',$s);
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$s = str_replace('#','#',$s);
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$s = html2bbcode($s);
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$s = html2bbcode($s);
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@ -56,6 +56,8 @@ function diaspora2bb($s) {
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function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
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function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
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$a = get_app();
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$OriginalText = $Text;
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$OriginalText = $Text;
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// Since Diaspora is creating a summary for links, this function removes them before posting
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// Since Diaspora is creating a summary for links, this function removes them before posting
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@ -88,41 +90,22 @@ function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) {
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$Text = $Text."<br />".$tagline;
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$Text = $Text."<br />".$tagline;
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}
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}
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} else {
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} else
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$Text = bbcode($Text, $preserve_nl, false, 4);
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$Text = bbcode($Text, $preserve_nl, false, 4);
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// Libertree doesn't convert a harizontal rule if there isn't a linefeed
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// If a link is followed by a quote then there should be a newline before it
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$Text = str_replace(array("<hr />", "<hr>"), array("<br /><hr />", "<br><hr>"), $Text);
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// Maybe we should make this newline at every time before a quote.
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}
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$Text = str_replace(array("</a><blockquote>"), array("</a><br><blockquote>"), $Text);
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$stamp1 = microtime(true);
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// Now convert HTML to Markdown
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// Now convert HTML to Markdown
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$md = new Markdownify(false, false, false);
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$Text = new HTML_To_Markdown($Text);
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$Text = $md->parseString($Text);
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// The Markdownify converter converts underscores '_' in URLs to '\_', which
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$a->save_timestamp($stamp1, "parser");
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// messes up the URL. Manually fix these
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$count = 1;
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$pos = bb_find_open_close($Text, '[', ']', $count);
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while($pos !== false) {
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$start = substr($Text, 0, $pos['start']);
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$subject = substr($Text, $pos['start'], $pos['end'] - $pos['start'] + 1);
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$end = substr($Text, $pos['end'] + 1);
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$subject = str_replace('\_', '_', $subject);
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// Libertree has a problem with escaped hashtags.
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$Text = $start . $subject . $end;
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$Text = str_replace(array('\#'), array('#'), $Text);
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$count++;
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$pos = bb_find_open_close($Text, '[', ']', $count);
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}
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// If the text going into bbcode() has a plain URL in it, i.e.
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// with no [url] tags around it, it will come out of parseString()
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// looking like: <http://url.com>, which gets removed by strip_tags().
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// So take off the angle brackets of any such URL
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$Text = preg_replace("/<http(.*?)>/is", "http$1", $Text);
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// Remove all unconverted tags
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$Text = strip_tags($Text);
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// Remove any leading or trailing whitespace, as this will mess up
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// Remove any leading or trailing whitespace, as this will mess up
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// the Diaspora signature verification and cause the item to disappear
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// the Diaspora signature verification and cause the item to disappear
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@ -168,6 +168,8 @@ function bb_remove_share_information($Text, $plaintext = false, $nolink = false)
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}
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}
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function bb_cleanup_share($shared, $plaintext, $nolink) {
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function bb_cleanup_share($shared, $plaintext, $nolink) {
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$shared[1] = trim($shared[1]);
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if (!in_array($shared[2], array("type-link", "type-video")))
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if (!in_array($shared[2], array("type-link", "type-video")))
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return($shared[0]);
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return($shared[0]);
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@ -178,7 +180,7 @@ function bb_cleanup_share($shared, $plaintext, $nolink) {
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return($shared[0]);
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return($shared[0]);
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if ($nolink)
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if ($nolink)
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return(trim($shared[1]));
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return($shared[1]);
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$title = "";
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$title = "";
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$link = "";
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$link = "";
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@ -189,6 +191,9 @@ function bb_cleanup_share($shared, $plaintext, $nolink) {
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if (isset($bookmark[1][0]))
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if (isset($bookmark[1][0]))
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$link = $bookmark[1][0];
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$link = $bookmark[1][0];
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if (($shared[1] != "") AND (strpos($title, $shared[1]) !== false))
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$shared[1] = $title;
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if (($title != "") AND ((strpos($shared[1],$title) !== false) OR
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if (($title != "") AND ((strpos($shared[1],$title) !== false) OR
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(similar_text($shared[1],$title) / strlen($title)) > 0.9))
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(similar_text($shared[1],$title) / strlen($title)) > 0.9))
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$title = "";
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$title = "";
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@ -834,6 +834,7 @@ function diaspora_post($importer,$xml,$msg) {
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$str_tags = '';
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$str_tags = '';
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$tags = get_tags($body);
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$tags = get_tags($body);
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rsort($tags);
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if(count($tags)) {
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if(count($tags)) {
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foreach($tags as $tag) {
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foreach($tags as $tag) {
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@ -843,9 +844,9 @@ function diaspora_post($importer,$xml,$msg) {
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// don't link tags that are already embedded in links
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// don't link tags that are already embedded in links
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if(preg_match('/\[(.*?)' . preg_quote($tag,'/') . '(.*?)\]/',$body))
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if(preg_match('/\[(\S*?)' . preg_quote($tag,'/') . '(\S*?)\]/',$body))
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continue;
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continue;
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if(preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag,'/') . '(.*?)\)/',$body))
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if(preg_match('/\[(\S*?)\]\((\S*?)' . preg_quote($tag,'/') . '(\S*?)\)/',$body))
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continue;
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continue;
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$basetag = str_replace('_',' ',substr($tag,1));
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$basetag = str_replace('_',' ',substr($tag,1));
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@ -1,504 +0,0 @@
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||||||
GNU LESSER GENERAL PUBLIC LICENSE
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|
||||||
Version 2.1, February 1999
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||||||
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||||||
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
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||||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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|
||||||
Everyone is permitted to copy and distribute verbatim copies
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|
||||||
of this license document, but changing it is not allowed.
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|
||||||
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||||||
[This is the first released version of the Lesser GPL. It also counts
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|
||||||
as the successor of the GNU Library Public License, version 2, hence
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|
||||||
the version number 2.1.]
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||||||
|
|
||||||
Preamble
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|
||||||
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|
||||||
The licenses for most software are designed to take away your
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|
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freedom to share and change it. By contrast, the GNU General Public
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Licenses are intended to guarantee your freedom to share and change
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free software--to make sure the software is free for all its users.
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This license, the Lesser General Public License, applies to some
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specially designated software packages--typically libraries--of the
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Free Software Foundation and other authors who decide to use it. You
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can use it too, but we suggest you first think carefully about whether
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this license or the ordinary General Public License is the better
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strategy to use in any particular case, based on the explanations below.
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When we speak of free software, we are referring to freedom of use,
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not price. Our General Public Licenses are designed to make sure that
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you have the freedom to distribute copies of free software (and charge
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To protect your rights, we need to make restrictions that forbid
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For example, if you distribute copies of the library, whether gratis
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We protect your rights with a two-step method: (1) we copyright the
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To protect each distributor, we want to make it very clear that
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author's reputation will not be affected by problems that might be
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introduced by others.
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Finally, software patents pose a constant threat to the existence of
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any free program. We wish to make sure that a company cannot
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any patent license obtained for a version of the library must be
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consistent with the full freedom of use specified in this license.
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Most GNU software, including some libraries, is covered by the
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ordinary GNU General Public License. This license, the GNU Lesser
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General Public License, applies to certain designated libraries, and
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is quite different from the ordinary General Public License. We use
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this license for certain libraries in order to permit linking those
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libraries into non-free programs.
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When a program is linked with a library, whether statically or using
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a shared library, the combination of the two is legally speaking a
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combined work, a derivative of the original library. The ordinary
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General Public License therefore permits such linking only if the
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entire combination fits its criteria of freedom. The Lesser General
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Public License permits more lax criteria for linking other code with
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the library.
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We call this license the "Lesser" General Public License because it
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does Less to protect the user's freedom than the ordinary General
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Public License. It also provides other free software developers Less
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of an advantage over competing non-free programs. These disadvantages
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are the reason we use the ordinary General Public License for many
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libraries. However, the Lesser license provides advantages in certain
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special circumstances.
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For example, on rare occasions, there may be a special need to
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allowed to use the library. A more frequent case is that a free
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library does the same job as widely used non-free libraries. In this
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case, there is little to gain by limiting the free library to free
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software only, so we use the Lesser General Public License.
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In other cases, permission to use a particular library in non-free
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programs enables a greater number of people to use a large body of
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non-free programs enables many more people to use the whole GNU
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operating system, as well as its variant, the GNU/Linux operating
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system.
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Although the Lesser General Public License is Less protective of the
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linked with the Library has the freedom and the wherewithal to run
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The precise terms and conditions for copying, distribution and
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be combined with the library in order to run.
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GNU LESSER GENERAL PUBLIC LICENSE
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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0. This License Agreement applies to any software library or other
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Each licensee is addressed as "you".
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A "library" means a collection of software functions and/or data
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prepared so as to be conveniently linked with application programs
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The "Library", below, refers to any such software library or work
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above, provided that you also meet all of these conditions:
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a) The modified work must itself be a software library.
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b) You must cause the files modified to carry prominent notices
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|
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c) You must cause the whole of the work to be licensed at no
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|
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d) If a facility in the modified Library refers to a function or a
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is invoked, then you must make a good faith effort to ensure that,
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in the event an application does not supply such function or
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table, the facility still operates, and performs whatever part of
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its purpose remains meaningful.
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|
||||||
(For example, a function in a library to compute square roots has
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||||||
a purpose that is entirely well-defined independent of the
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|
||||||
application. Therefore, Subsection 2d requires that any
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|
||||||
application-supplied function or table used by this function must
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|
||||||
be optional: if the application does not supply it, the square
|
|
||||||
root function must still compute square roots.)
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|
||||||
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|
||||||
These requirements apply to the modified work as a whole. If
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|
||||||
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it.
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|
||||||
Thus, it is not the intent of this section to claim rights or contest
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In addition, mere aggregation of another work not based on the Library
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3. You may opt to apply the terms of the ordinary GNU General Public
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Once this change is made in a given copy, it is irreversible for
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it with the complete corresponding machine-readable source code, which
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medium customarily used for software interchange.
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|
||||||
If distribution of object code is made by offering access to copy
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source code from the same place satisfies the requirement to
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||||||
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|
||||||
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|
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|
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5. A program that contains no derivative of any portion of the
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||||||
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However, linking a "work that uses the Library" with the Library
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library". The executable is therefore covered by this License.
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When a "work that uses the Library" uses material from a header file
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Whether this is true is especially significant if the work can be
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||||||
If such an object file uses only numerical parameters, data
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||||||
structure layouts and accessors, and small macros and small inline
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|
||||||
functions (ten lines or less in length), then the use of the object
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||||||
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||||||
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Otherwise, if the work is a derivative of the Library, you may
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Any executables containing that work also fall under Section 6,
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|
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6. As an exception to the Sections above, you may also combine or
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|
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link a "work that uses the Library" with the Library to produce a
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||||||
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|
||||||
modification of the work for the customer's own use and reverse
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|
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engineering for debugging such modifications.
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|
||||||
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|
||||||
You must give prominent notice with each copy of the work that the
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|
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Library is used in it and that the Library and its use are covered by
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|
||||||
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|
||||||
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||||||
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|
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|
||||||
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|
||||||
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|
||||||
changes were used in the work (which must be distributed under
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|
||||||
Sections 1 and 2 above); and, if the work is an executable linked
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|
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with the Library, with the complete machine-readable "work that
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||||||
uses the Library", as object code and/or source code, so that the
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||||||
user can modify the Library and then relink to produce a modified
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||||||
executable containing the modified Library. (It is understood
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|
||||||
that the user who changes the contents of definitions files in the
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||||||
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|
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to use the modified definitions.)
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|
||||||
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|
||||||
b) Use a suitable shared library mechanism for linking with the
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|
||||||
Library. A suitable mechanism is one that (1) uses at run time a
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|
||||||
copy of the library already present on the user's computer system,
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|
||||||
rather than copying library functions into the executable, and (2)
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|
||||||
will operate properly with a modified version of the library, if
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|
||||||
the user installs one, as long as the modified version is
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|
||||||
interface-compatible with the version that the work was made with.
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|
||||||
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|
||||||
c) Accompany the work with a written offer, valid for at
|
|
||||||
least three years, to give the same user the materials
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|
||||||
specified in Subsection 6a, above, for a charge no more
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|
||||||
than the cost of performing this distribution.
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|
||||||
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|
||||||
d) If distribution of the work is made by offering access to copy
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|
||||||
from a designated place, offer equivalent access to copy the above
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|
||||||
specified materials from the same place.
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|
||||||
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|
||||||
e) Verify that the user has already received a copy of these
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|
||||||
materials or that you have already sent this user a copy.
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|
||||||
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|
||||||
For an executable, the required form of the "work that uses the
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|
||||||
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|
||||||
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|
||||||
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|
||||||
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|
||||||
components (compiler, kernel, and so on) of the operating system on
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|
||||||
which the executable runs, unless that component itself accompanies
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|
||||||
the executable.
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|
||||||
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|
||||||
It may happen that this requirement contradicts the license
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|
||||||
restrictions of other proprietary libraries that do not normally
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|
||||||
accompany the operating system. Such a contradiction means you cannot
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|
||||||
use both them and the Library together in an executable that you
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|
||||||
distribute.
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|
||||||
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|
||||||
7. You may place library facilities that are a work based on the
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|
||||||
Library side-by-side in a single library together with other library
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|
||||||
facilities not covered by this License, and distribute such a combined
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|
||||||
library, provided that the separate distribution of the work based on
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|
||||||
the Library and of the other library facilities is otherwise
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|
||||||
permitted, and provided that you do these two things:
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|
||||||
|
|
||||||
a) Accompany the combined library with a copy of the same work
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|
||||||
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|
||||||
facilities. This must be distributed under the terms of the
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|
||||||
Sections above.
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|
||||||
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|
||||||
b) Give prominent notice with the combined library of the fact
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|
||||||
that part of it is a work based on the Library, and explaining
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|
||||||
where to find the accompanying uncombined form of the same work.
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||||||
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|
||||||
8. You may not copy, modify, sublicense, link with, or distribute
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||||||
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|
||||||
attempt otherwise to copy, modify, sublicense, link with, or
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||||||
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||||||
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||||||
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|
||||||
9. You are not required to accept this License, since you have not
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||||||
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||||||
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||||||
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||||||
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10. Each time you redistribute the Library (or any work based on the
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|
||||||
You are not responsible for enforcing compliance by third parties with
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|
||||||
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|
||||||
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|
||||||
11. If, as a consequence of a court judgment or allegation of patent
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|
||||||
infringement or for any other reason (not limited to patent issues),
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|
||||||
conditions are imposed on you (whether by court order, agreement or
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|
||||||
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|
||||||
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|
||||||
distribute so as to satisfy simultaneously your obligations under this
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|
||||||
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|
||||||
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|
||||||
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||||||
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||||||
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|
||||||
If any portion of this section is held invalid or unenforceable under any
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|
||||||
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|
||||||
and the section as a whole is intended to apply in other circumstances.
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|
||||||
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|
||||||
It is not the purpose of this section to induce you to infringe any
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|
||||||
patents or other property right claims or to contest validity of any
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|
||||||
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|
||||||
integrity of the free software distribution system which is
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|
||||||
implemented by public license practices. Many people have made
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|
||||||
generous contributions to the wide range of software distributed
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|
||||||
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|
||||||
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|
||||||
to distribute software through any other system and a licensee cannot
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|
||||||
impose that choice.
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|
||||||
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|
||||||
This section is intended to make thoroughly clear what is believed to
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|
||||||
be a consequence of the rest of this License.
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|
||||||
|
|
||||||
12. If the distribution and/or use of the Library is restricted in
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|
||||||
certain countries either by patents or by copyrighted interfaces, the
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|
||||||
original copyright holder who places the Library under this License may add
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|
||||||
an explicit geographical distribution limitation excluding those countries,
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|
||||||
so that distribution is permitted only in or among countries not thus
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|
||||||
excluded. In such case, this License incorporates the limitation as if
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|
||||||
written in the body of this License.
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|
||||||
|
|
||||||
13. The Free Software Foundation may publish revised and/or new
|
|
||||||
versions of the Lesser General Public License from time to time.
|
|
||||||
Such new versions will be similar in spirit to the present version,
|
|
||||||
but may differ in detail to address new problems or concerns.
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|
||||||
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|
||||||
Each version is given a distinguishing version number. If the Library
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|
||||||
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|
||||||
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|
||||||
conditions either of that version or of any later version published by
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|
||||||
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|
||||||
license version number, you may choose any version ever published by
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|
||||||
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|
||||||
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|
||||||
14. If you wish to incorporate parts of the Library into other free
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|
||||||
programs whose distribution conditions are incompatible with these,
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|
||||||
write to the author to ask for permission. For software which is
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|
||||||
copyrighted by the Free Software Foundation, write to the Free
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|
||||||
Software Foundation; we sometimes make exceptions for this. Our
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|
||||||
decision will be guided by the two goals of preserving the free status
|
|
||||||
of all derivatives of our free software and of promoting the sharing
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|
||||||
and reuse of software generally.
|
|
||||||
|
|
||||||
NO WARRANTY
|
|
||||||
|
|
||||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
|
||||||
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
|
||||||
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
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|
||||||
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
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|
||||||
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
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|
||||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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|
||||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
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|
||||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
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|
||||||
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
|
||||||
|
|
||||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
|
||||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
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|
||||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
|
||||||
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
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|
||||||
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
|
||||||
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
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|
||||||
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
|
||||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
|
||||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
|
||||||
DAMAGES.
|
|
||||||
|
|
||||||
END OF TERMS AND CONDITIONS
|
|
||||||
|
|
||||||
How to Apply These Terms to Your New Libraries
|
|
||||||
|
|
||||||
If you develop a new library, and you want it to be of the greatest
|
|
||||||
possible use to the public, we recommend making it free software that
|
|
||||||
everyone can redistribute and change. You can do so by permitting
|
|
||||||
redistribution under these terms (or, alternatively, under the terms of the
|
|
||||||
ordinary General Public License).
|
|
||||||
|
|
||||||
To apply these terms, attach the following notices to the library. It is
|
|
||||||
safest to attach them to the start of each source file to most effectively
|
|
||||||
convey the exclusion of warranty; and each file should have at least the
|
|
||||||
"copyright" line and a pointer to where the full notice is found.
|
|
||||||
|
|
||||||
<one line to give the library's name and a brief idea of what it does.>
|
|
||||||
Copyright (C) <year> <name of author>
|
|
||||||
|
|
||||||
This library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Lesser General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2.1 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
This library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Lesser General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Lesser General Public
|
|
||||||
License along with this library; if not, write to the Free Software
|
|
||||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
||||||
|
|
||||||
Also add information on how to contact you by electronic and paper mail.
|
|
||||||
|
|
||||||
You should also get your employer (if you work as a programmer) or your
|
|
||||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
|
||||||
necessary. Here is a sample; alter the names:
|
|
||||||
|
|
||||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
|
||||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
|
||||||
|
|
||||||
<signature of Ty Coon>, 1 April 1990
|
|
||||||
Ty Coon, President of Vice
|
|
||||||
|
|
||||||
That's all there is to it!
|
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -1,29 +0,0 @@
|
||||||
Markdownify
|
|
||||||
===========
|
|
||||||
* handle non-markdownifiable lists (i.e. `<ul><li id="foobar">asdf</li></ul>`)
|
|
||||||
* organize methods better (i.e. flushlinebreaks & setlinebreaks close to each other)
|
|
||||||
* take a look at function names etc.
|
|
||||||
* is the new (in rev. 93) lastclosedtag property needed?
|
|
||||||
* word wrapping (some work is done but it's still very buggy)
|
|
||||||
|
|
||||||
|
|
||||||
Markdownify Extra
|
|
||||||
=================
|
|
||||||
|
|
||||||
* handle table alignment with KEEP_HTML=false
|
|
||||||
* handle tables without headings when KEEP_HTML=false is set
|
|
||||||
* handle Markdown inside non-markdownable tags
|
|
||||||
|
|
||||||
|
|
||||||
Implementation Thoughts
|
|
||||||
=======================
|
|
||||||
* non-markdownifiable lists and markdown inside non-markdownable tags as well as the current
|
|
||||||
table implementation could be rewritten by using a rollback mechanism.
|
|
||||||
|
|
||||||
example:
|
|
||||||
|
|
||||||
<ul><li>asdf</li><li id="foobar">asdf</li></ul>
|
|
||||||
|
|
||||||
we come to `<ul>`, know that this might fail and create a snapshot of our current parser
|
|
||||||
we keep on parsing and when we reach `<li id="foobar">` we gotta rollback and keep this
|
|
||||||
list in HTML format.
|
|
||||||
|
|
@ -1,51 +0,0 @@
|
||||||
<?php
|
|
||||||
error_reporting(E_ALL);
|
|
||||||
if (!empty($_POST['input'])) {
|
|
||||||
include 'markdownify_extra.php';
|
|
||||||
if (!isset($_POST['leap'])) {
|
|
||||||
$leap = MDFY_LINKS_EACH_PARAGRAPH;
|
|
||||||
} else {
|
|
||||||
$leap = $_POST['leap'];
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!isset($_POST['keepHTML'])) {
|
|
||||||
$keephtml = MDFY_KEEPHTML;
|
|
||||||
} else {
|
|
||||||
$keephtml = $_POST['keepHTML'];
|
|
||||||
}
|
|
||||||
if (!empty($_POST['extra'])) {
|
|
||||||
$md = new Markdownify_Extra($leap, MDFY_BODYWIDTH, $keephtml);
|
|
||||||
} else {
|
|
||||||
$md = new Markdownify($leap, MDFY_BODYWIDTH, $keephtml);
|
|
||||||
}
|
|
||||||
if (ini_get('magic_quotes_gpc')) {
|
|
||||||
$_POST['input'] = stripslashes($_POST['input']);
|
|
||||||
}
|
|
||||||
$output = $md->parseString($_POST['input']);
|
|
||||||
} else {
|
|
||||||
$_POST['input'] = '';
|
|
||||||
}
|
|
||||||
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
|
||||||
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
|
|
||||||
<head>
|
|
||||||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
|
||||||
<title>HTML to Markdown Converter</title>
|
|
||||||
</head>
|
|
||||||
<body>
|
|
||||||
<?php if (empty($_POST['input'])): ?>
|
|
||||||
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
|
|
||||||
<fieldset>
|
|
||||||
<legend>HTML Input</legend>
|
|
||||||
<textarea style="width:100%;" cols="85" rows="40" name="input"><?php echo htmlspecialchars($_POST['input'], ENT_NOQUOTES, 'UTF-8'); ?></textarea>
|
|
||||||
</fieldset>
|
|
||||||
<label for="extra">Markdownify Extra: <input name="extra" checked="checked" id="extra" type="checkbox" value="1" /></label>
|
|
||||||
<label for="leap">Links after each block elem: <input name="leap" id="leap" type="checkbox" value="1" /></label>
|
|
||||||
<label for="keepHTML">keep HTML: <input name="keepHTML" id="keepHTML" type="checkbox" value="1" checked="checked" /></label>
|
|
||||||
<input type="submit" name="submit" value="submit" />
|
|
||||||
</form>
|
|
||||||
<?php else: ?>
|
|
||||||
<h1 style="text-align:right;"><a href="<?php echo $_SERVER['PHP_SELF']; ?>">BACK</a></h1>
|
|
||||||
<pre><?php echo htmlspecialchars($output, ENT_NOQUOTES, 'UTF-8'); ?></pre>
|
|
||||||
<?php endif; ?>
|
|
||||||
</body>
|
|
||||||
</html>
|
|
||||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,33 +0,0 @@
|
||||||
#!/usr/bin/php
|
|
||||||
<?php
|
|
||||||
require dirname(__FILE__) .'/markdownify_extra.php';
|
|
||||||
|
|
||||||
function param($name, $default = false) {
|
|
||||||
if (!in_array('--'.$name, $_SERVER['argv']))
|
|
||||||
return $default;
|
|
||||||
reset($_SERVER['argv']);
|
|
||||||
while (each($_SERVER['argv'])) {
|
|
||||||
if (current($_SERVER['argv']) == '--'.$name)
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
$value = next($_SERVER['argv']);
|
|
||||||
if ($value === false || substr($value, 0, 2) == '--')
|
|
||||||
return true;
|
|
||||||
else
|
|
||||||
return $value;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
$input = stream_get_contents(STDIN);
|
|
||||||
|
|
||||||
$linksAfterEachParagraph = param('links');
|
|
||||||
$bodyWidth = param('width');
|
|
||||||
$keepHTML = param('html', true);
|
|
||||||
|
|
||||||
if (param('no_extra')) {
|
|
||||||
$parser = new Markdownify($linksAfterEachParagraph, $bodyWidth, $keepHTML);
|
|
||||||
} else {
|
|
||||||
$parser = new Markdownify_Extra($linksAfterEachParagraph, $bodyWidth, $keepHTML);
|
|
||||||
}
|
|
||||||
|
|
||||||
echo $parser->parseString($input) ."\n";
|
|
||||||
|
|
@ -1,489 +0,0 @@
|
||||||
<?php
|
|
||||||
/**
|
|
||||||
* Class to convert HTML to Markdown with PHP Markdown Extra syntax support.
|
|
||||||
*
|
|
||||||
* @version 1.0.0 alpha
|
|
||||||
* @author Milian Wolff (<mail@milianw.de>, <http://milianw.de>)
|
|
||||||
* @license LGPL, see LICENSE_LGPL.txt and the summary below
|
|
||||||
* @copyright (C) 2007 Milian Wolff
|
|
||||||
*
|
|
||||||
* This library is free software; you can redistribute it and/or
|
|
||||||
* modify it under the terms of the GNU Lesser General Public
|
|
||||||
* License as published by the Free Software Foundation; either
|
|
||||||
* version 2.1 of the License, or (at your option) any later version.
|
|
||||||
*
|
|
||||||
* This library is distributed in the hope that it will be useful,
|
|
||||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
* Lesser General Public License for more details.
|
|
||||||
*
|
|
||||||
* You should have received a copy of the GNU Lesser General Public
|
|
||||||
* License along with this library; if not, write to the Free Software
|
|
||||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
||||||
*/
|
|
||||||
|
|
||||||
/**
|
|
||||||
* standard Markdownify class
|
|
||||||
*/
|
|
||||||
require_once dirname(__FILE__).'/markdownify.php';
|
|
||||||
|
|
||||||
class Markdownify_Extra extends Markdownify {
|
|
||||||
/**
|
|
||||||
* table data, including rows with content and the maximum width of each col
|
|
||||||
*
|
|
||||||
* @var array
|
|
||||||
*/
|
|
||||||
var $table = array();
|
|
||||||
/**
|
|
||||||
* current col
|
|
||||||
*
|
|
||||||
* @var int
|
|
||||||
*/
|
|
||||||
var $col = -1;
|
|
||||||
/**
|
|
||||||
* current row
|
|
||||||
*
|
|
||||||
* @var int
|
|
||||||
*/
|
|
||||||
var $row = 0;
|
|
||||||
/**
|
|
||||||
* constructor, see Markdownify::Markdownify() for more information
|
|
||||||
*/
|
|
||||||
function Markdownify_Extra($linksAfterEachParagraph = MDFY_LINKS_EACH_PARAGRAPH, $bodyWidth = MDFY_BODYWIDTH, $keepHTML = MDFY_KEEPHTML) {
|
|
||||||
parent::Markdownify($linksAfterEachParagraph, $bodyWidth, $keepHTML);
|
|
||||||
|
|
||||||
### new markdownable tags & attributes
|
|
||||||
# header ids: # foo {bar}
|
|
||||||
$this->isMarkdownable['h1']['id'] = 'optional';
|
|
||||||
$this->isMarkdownable['h2']['id'] = 'optional';
|
|
||||||
$this->isMarkdownable['h3']['id'] = 'optional';
|
|
||||||
$this->isMarkdownable['h4']['id'] = 'optional';
|
|
||||||
$this->isMarkdownable['h5']['id'] = 'optional';
|
|
||||||
$this->isMarkdownable['h6']['id'] = 'optional';
|
|
||||||
# tables
|
|
||||||
$this->isMarkdownable['table'] = array();
|
|
||||||
$this->isMarkdownable['th'] = array(
|
|
||||||
'align' => 'optional',
|
|
||||||
);
|
|
||||||
$this->isMarkdownable['td'] = array(
|
|
||||||
'align' => 'optional',
|
|
||||||
);
|
|
||||||
$this->isMarkdownable['tr'] = array();
|
|
||||||
array_push($this->ignore, 'thead');
|
|
||||||
array_push($this->ignore, 'tbody');
|
|
||||||
array_push($this->ignore, 'tfoot');
|
|
||||||
# definition lists
|
|
||||||
$this->isMarkdownable['dl'] = array();
|
|
||||||
$this->isMarkdownable['dd'] = array();
|
|
||||||
$this->isMarkdownable['dt'] = array();
|
|
||||||
# footnotes
|
|
||||||
$this->isMarkdownable['fnref'] = array(
|
|
||||||
'target' => 'required',
|
|
||||||
);
|
|
||||||
$this->isMarkdownable['footnotes'] = array();
|
|
||||||
$this->isMarkdownable['fn'] = array(
|
|
||||||
'name' => 'required',
|
|
||||||
);
|
|
||||||
$this->parser->blockElements['fnref'] = false;
|
|
||||||
$this->parser->blockElements['fn'] = true;
|
|
||||||
$this->parser->blockElements['footnotes'] = true;
|
|
||||||
# abbr
|
|
||||||
$this->isMarkdownable['abbr'] = array(
|
|
||||||
'title' => 'required',
|
|
||||||
);
|
|
||||||
# build RegEx lookahead to decide wether table can pe parsed or not
|
|
||||||
$inlineTags = array_keys($this->parser->blockElements, false);
|
|
||||||
$colContents = '(?:[^<]|<(?:'.implode('|', $inlineTags).'|[^a-z]))+';
|
|
||||||
$this->tableLookaheadHeader = '{
|
|
||||||
^\s*(?:<thead\s*>)?\s* # open optional thead
|
|
||||||
<tr\s*>\s*(?: # start required row with headers
|
|
||||||
<th(?:\s+align=("|\')(?:left|center|right)\1)?\s*> # header with optional align
|
|
||||||
\s*'.$colContents.'\s* # contents
|
|
||||||
</th>\s* # close header
|
|
||||||
)+</tr> # close row with headers
|
|
||||||
\s*(?:</thead>)? # close optional thead
|
|
||||||
}sxi';
|
|
||||||
$this->tdSubstitute = '\s*'.$colContents.'\s* # contents
|
|
||||||
</td>\s*';
|
|
||||||
$this->tableLookaheadBody = '{
|
|
||||||
\s*(?:<tbody\s*>)?\s* # open optional tbody
|
|
||||||
(?:<tr\s*>\s* # start row
|
|
||||||
%s # cols to be substituted
|
|
||||||
</tr>)+ # close row
|
|
||||||
\s*(?:</tbody>)? # close optional tbody
|
|
||||||
\s*</table> # close table
|
|
||||||
}sxi';
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle header tags (<h1> - <h6>)
|
|
||||||
*
|
|
||||||
* @param int $level 1-6
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleHeader($level) {
|
|
||||||
static $id = null;
|
|
||||||
if ($this->parser->isStartTag) {
|
|
||||||
if (isset($this->parser->tagAttributes['id'])) {
|
|
||||||
$id = $this->parser->tagAttributes['id'];
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
if (!is_null($id)) {
|
|
||||||
$this->out(' {#'.$id.'}');
|
|
||||||
$id = null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
parent::handleHeader($level);
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <abbr> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_abbr() {
|
|
||||||
if ($this->parser->isStartTag) {
|
|
||||||
$this->stack();
|
|
||||||
$this->buffer();
|
|
||||||
} else {
|
|
||||||
$tag = $this->unstack();
|
|
||||||
$tag['text'] = $this->unbuffer();
|
|
||||||
$add = true;
|
|
||||||
foreach ($this->stack['abbr'] as $stacked) {
|
|
||||||
if ($stacked['text'] == $tag['text']) {
|
|
||||||
/** TODO: differing abbr definitions, i.e. different titles for same text **/
|
|
||||||
$add = false;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$this->out($tag['text']);
|
|
||||||
if ($add) {
|
|
||||||
array_push($this->stack['abbr'], $tag);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* flush stacked abbr tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function flushStacked_abbr() {
|
|
||||||
$out = array();
|
|
||||||
foreach ($this->stack['abbr'] as $k => $tag) {
|
|
||||||
if (!isset($tag['unstacked'])) {
|
|
||||||
array_push($out, ' *['.$tag['text'].']: '.$tag['title']);
|
|
||||||
$tag['unstacked'] = true;
|
|
||||||
$this->stack['abbr'][$k] = $tag;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (!empty($out)) {
|
|
||||||
$this->out("\n\n".implode("\n", $out));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <table> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_table() {
|
|
||||||
if ($this->parser->isStartTag) {
|
|
||||||
# check if upcoming table can be converted
|
|
||||||
if ($this->keepHTML) {
|
|
||||||
if (preg_match($this->tableLookaheadHeader, $this->parser->html, $matches)) {
|
|
||||||
# header seems good, now check body
|
|
||||||
# get align & number of cols
|
|
||||||
preg_match_all('#<th(?:\s+align=("|\')(left|right|center)\1)?\s*>#si', $matches[0], $cols);
|
|
||||||
$regEx = '';
|
|
||||||
$i = 1;
|
|
||||||
$aligns = array();
|
|
||||||
foreach ($cols[2] as $align) {
|
|
||||||
$align = strtolower($align);
|
|
||||||
array_push($aligns, $align);
|
|
||||||
if (empty($align)) {
|
|
||||||
$align = 'left'; # default value
|
|
||||||
}
|
|
||||||
$td = '\s+align=("|\')'.$align.'\\'.$i;
|
|
||||||
$i++;
|
|
||||||
if ($align == 'left') {
|
|
||||||
# look for empty align or left
|
|
||||||
$td = '(?:'.$td.')?';
|
|
||||||
}
|
|
||||||
$td = '<td'.$td.'\s*>';
|
|
||||||
$regEx .= $td.$this->tdSubstitute;
|
|
||||||
}
|
|
||||||
$regEx = sprintf($this->tableLookaheadBody, $regEx);
|
|
||||||
if (preg_match($regEx, $this->parser->html, $matches, null, strlen($matches[0]))) {
|
|
||||||
# this is a markdownable table tag!
|
|
||||||
$this->table = array(
|
|
||||||
'rows' => array(),
|
|
||||||
'col_widths' => array(),
|
|
||||||
'aligns' => $aligns,
|
|
||||||
);
|
|
||||||
$this->row = 0;
|
|
||||||
} else {
|
|
||||||
# non markdownable table
|
|
||||||
$this->handleTagToText();
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
# non markdownable table
|
|
||||||
$this->handleTagToText();
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
$this->table = array(
|
|
||||||
'rows' => array(),
|
|
||||||
'col_widths' => array(),
|
|
||||||
'aligns' => array(),
|
|
||||||
);
|
|
||||||
$this->row = 0;
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
# finally build the table in Markdown Extra syntax
|
|
||||||
$separator = array();
|
|
||||||
# seperator with correct align identifikators
|
|
||||||
foreach($this->table['aligns'] as $col => $align) {
|
|
||||||
if (!$this->keepHTML && !isset($this->table['col_widths'][$col])) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
$left = ' ';
|
|
||||||
$right = ' ';
|
|
||||||
switch ($align) {
|
|
||||||
case 'left':
|
|
||||||
$left = ':';
|
|
||||||
break;
|
|
||||||
case 'center':
|
|
||||||
$right = ':';
|
|
||||||
$left = ':';
|
|
||||||
case 'right':
|
|
||||||
$right = ':';
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
array_push($separator, $left.str_repeat('-', $this->table['col_widths'][$col]).$right);
|
|
||||||
}
|
|
||||||
$separator = '|'.implode('|', $separator).'|';
|
|
||||||
|
|
||||||
$rows = array();
|
|
||||||
# add padding
|
|
||||||
array_walk_recursive($this->table['rows'], array(&$this, 'alignTdContent'));
|
|
||||||
$header = array_shift($this->table['rows']);
|
|
||||||
array_push($rows, '| '.implode(' | ', $header).' |');
|
|
||||||
array_push($rows, $separator);
|
|
||||||
foreach ($this->table['rows'] as $row) {
|
|
||||||
array_push($rows, '| '.implode(' | ', $row).' |');
|
|
||||||
}
|
|
||||||
$this->out(implode("\n".$this->indent, $rows));
|
|
||||||
$this->table = array();
|
|
||||||
$this->setLineBreaks(2);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* properly pad content so it is aligned as whished
|
|
||||||
* should be used with array_walk_recursive on $this->table['rows']
|
|
||||||
*
|
|
||||||
* @param string &$content
|
|
||||||
* @param int $col
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function alignTdContent(&$content, $col) {
|
|
||||||
switch ($this->table['aligns'][$col]) {
|
|
||||||
default:
|
|
||||||
case 'left':
|
|
||||||
$content .= str_repeat(' ', $this->table['col_widths'][$col] - $this->strlen($content));
|
|
||||||
break;
|
|
||||||
case 'right':
|
|
||||||
$content = str_repeat(' ', $this->table['col_widths'][$col] - $this->strlen($content)).$content;
|
|
||||||
break;
|
|
||||||
case 'center':
|
|
||||||
$paddingNeeded = $this->table['col_widths'][$col] - $this->strlen($content);
|
|
||||||
$left = floor($paddingNeeded / 2);
|
|
||||||
$right = $paddingNeeded - $left;
|
|
||||||
$content = str_repeat(' ', $left).$content.str_repeat(' ', $right);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <tr> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_tr() {
|
|
||||||
if ($this->parser->isStartTag) {
|
|
||||||
$this->col = -1;
|
|
||||||
} else {
|
|
||||||
$this->row++;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <td> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_td() {
|
|
||||||
if ($this->parser->isStartTag) {
|
|
||||||
$this->col++;
|
|
||||||
if (!isset($this->table['col_widths'][$this->col])) {
|
|
||||||
$this->table['col_widths'][$this->col] = 0;
|
|
||||||
}
|
|
||||||
$this->buffer();
|
|
||||||
} else {
|
|
||||||
$buffer = trim($this->unbuffer());
|
|
||||||
$this->table['col_widths'][$this->col] = max($this->table['col_widths'][$this->col], $this->strlen($buffer));
|
|
||||||
$this->table['rows'][$this->row][$this->col] = $buffer;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <th> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_th() {
|
|
||||||
if (!$this->keepHTML && !isset($this->table['rows'][1]) && !isset($this->table['aligns'][$this->col+1])) {
|
|
||||||
if (isset($this->parser->tagAttributes['align'])) {
|
|
||||||
$this->table['aligns'][$this->col+1] = $this->parser->tagAttributes['align'];
|
|
||||||
} else {
|
|
||||||
$this->table['aligns'][$this->col+1] = '';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$this->handleTag_td();
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <dl> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_dl() {
|
|
||||||
if (!$this->parser->isStartTag) {
|
|
||||||
$this->setLineBreaks(2);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <dt> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
**/
|
|
||||||
function handleTag_dt() {
|
|
||||||
if (!$this->parser->isStartTag) {
|
|
||||||
$this->setLineBreaks(1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <dd> tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_dd() {
|
|
||||||
if ($this->parser->isStartTag) {
|
|
||||||
if (substr(ltrim($this->parser->html), 0, 3) == '<p>') {
|
|
||||||
# next comes a paragraph, so we'll need an extra line
|
|
||||||
$this->out("\n".$this->indent);
|
|
||||||
} elseif (substr($this->output, -2) == "\n\n") {
|
|
||||||
$this->output = substr($this->output, 0, -1);
|
|
||||||
}
|
|
||||||
$this->out(': ');
|
|
||||||
$this->indent(' ', false);
|
|
||||||
} else {
|
|
||||||
# lookahead for next dt
|
|
||||||
if (substr(ltrim($this->parser->html), 0, 4) == '<dt>') {
|
|
||||||
$this->setLineBreaks(2);
|
|
||||||
} else {
|
|
||||||
$this->setLineBreaks(1);
|
|
||||||
}
|
|
||||||
$this->indent(' ');
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <fnref /> tags (custom footnote references, see markdownify_extra::parseString())
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_fnref() {
|
|
||||||
$this->out('[^'.$this->parser->tagAttributes['target'].']');
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <fn> tags (custom footnotes, see markdownify_extra::parseString()
|
|
||||||
* and markdownify_extra::_makeFootnotes())
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_fn() {
|
|
||||||
if ($this->parser->isStartTag) {
|
|
||||||
$this->out('[^'.$this->parser->tagAttributes['name'].']:');
|
|
||||||
$this->setLineBreaks(1);
|
|
||||||
} else {
|
|
||||||
$this->setLineBreaks(2);
|
|
||||||
}
|
|
||||||
$this->indent(' ');
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle <footnotes> tag (custom footnotes, see markdownify_extra::parseString()
|
|
||||||
* and markdownify_extra::_makeFootnotes())
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleTag_footnotes() {
|
|
||||||
if (!$this->parser->isStartTag) {
|
|
||||||
$this->setLineBreaks(2);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* parse a HTML string, clean up footnotes prior
|
|
||||||
*
|
|
||||||
* @param string $HTML input
|
|
||||||
* @return string Markdown formatted output
|
|
||||||
*/
|
|
||||||
function parseString($html) {
|
|
||||||
/** TODO: custom markdown-extra options, e.g. titles & classes **/
|
|
||||||
# <sup id="fnref:..."><a href"#fn..." rel="footnote">...</a></sup>
|
|
||||||
# => <fnref target="..." />
|
|
||||||
$html = preg_replace('@<sup id="fnref:([^"]+)">\s*<a href="#fn:\1" rel="footnote">\s*\d+\s*</a>\s*</sup>@Us', '<fnref target="$1" />', $html);
|
|
||||||
# <div class="footnotes">
|
|
||||||
# <hr />
|
|
||||||
# <ol>
|
|
||||||
#
|
|
||||||
# <li id="fn:...">...</li>
|
|
||||||
# ...
|
|
||||||
#
|
|
||||||
# </ol>
|
|
||||||
# </div>
|
|
||||||
# =>
|
|
||||||
# <footnotes>
|
|
||||||
# <fn name="...">...</fn>
|
|
||||||
# ...
|
|
||||||
# </footnotes>
|
|
||||||
$html = preg_replace_callback('#<div class="footnotes">\s*<hr />\s*<ol>\s*(.+)\s*</ol>\s*</div>#Us', array(&$this, '_makeFootnotes'), $html);
|
|
||||||
return parent::parseString($html);
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* replace HTML representation of footnotes with something more easily parsable
|
|
||||||
*
|
|
||||||
* @note this is a callback to be used in parseString()
|
|
||||||
*
|
|
||||||
* @param array $matches
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
function _makeFootnotes($matches) {
|
|
||||||
# <li id="fn:1">
|
|
||||||
# ...
|
|
||||||
# <a href="#fnref:block" rev="footnote">↩</a></p>
|
|
||||||
# </li>
|
|
||||||
# => <fn name="1">...</fn>
|
|
||||||
# remove footnote link
|
|
||||||
$fns = preg_replace('@\s*( \s*)?<a href="#fnref:[^"]+" rev="footnote"[^>]*>↩</a>\s*@s', '', $matches[1]);
|
|
||||||
# remove empty paragraph
|
|
||||||
$fns = preg_replace('@<p>\s*</p>@s', '', $fns);
|
|
||||||
# <li id="fn:1">...</li> -> <footnote nr="1">...</footnote>
|
|
||||||
$fns = str_replace('<li id="fn:', '<fn name="', $fns);
|
|
||||||
|
|
||||||
$fns = '<footnotes>'.$fns.'</footnotes>';
|
|
||||||
return preg_replace('#</li>\s*(?=(?:<fn|</footnotes>))#s', '</fn>$1', $fns);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,618 +0,0 @@
|
||||||
<?php
|
|
||||||
/**
|
|
||||||
* parseHTML is a HTML parser which works with PHP 4 and above.
|
|
||||||
* It tries to handle invalid HTML to some degree.
|
|
||||||
*
|
|
||||||
* @version 1.0 beta
|
|
||||||
* @author Milian Wolff (mail@milianw.de, http://milianw.de)
|
|
||||||
* @license LGPL, see LICENSE_LGPL.txt and the summary below
|
|
||||||
* @copyright (C) 2007 Milian Wolff
|
|
||||||
*
|
|
||||||
* This library is free software; you can redistribute it and/or
|
|
||||||
* modify it under the terms of the GNU Lesser General Public
|
|
||||||
* License as published by the Free Software Foundation; either
|
|
||||||
* version 2.1 of the License, or (at your option) any later version.
|
|
||||||
*
|
|
||||||
* This library is distributed in the hope that it will be useful,
|
|
||||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
* Lesser General Public License for more details.
|
|
||||||
*
|
|
||||||
* You should have received a copy of the GNU Lesser General Public
|
|
||||||
* License along with this library; if not, write to the Free Software
|
|
||||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
||||||
*/
|
|
||||||
class parseHTML {
|
|
||||||
/**
|
|
||||||
* tags which are always empty (<br /> etc.)
|
|
||||||
*
|
|
||||||
* @var array<string>
|
|
||||||
*/
|
|
||||||
var $emptyTags = array(
|
|
||||||
'br',
|
|
||||||
'hr',
|
|
||||||
'input',
|
|
||||||
'img',
|
|
||||||
'area',
|
|
||||||
'link',
|
|
||||||
'meta',
|
|
||||||
'param',
|
|
||||||
);
|
|
||||||
/**
|
|
||||||
* tags with preformatted text
|
|
||||||
* whitespaces wont be touched in them
|
|
||||||
*
|
|
||||||
* @var array<string>
|
|
||||||
*/
|
|
||||||
var $preformattedTags = array(
|
|
||||||
'script',
|
|
||||||
'style',
|
|
||||||
'pre',
|
|
||||||
'code',
|
|
||||||
);
|
|
||||||
/**
|
|
||||||
* supress HTML tags inside preformatted tags (see above)
|
|
||||||
*
|
|
||||||
* @var bool
|
|
||||||
*/
|
|
||||||
var $noTagsInCode = false;
|
|
||||||
/**
|
|
||||||
* html to be parsed
|
|
||||||
*
|
|
||||||
* @var string
|
|
||||||
*/
|
|
||||||
var $html = '';
|
|
||||||
/**
|
|
||||||
* node type:
|
|
||||||
*
|
|
||||||
* - tag (see isStartTag)
|
|
||||||
* - text (includes cdata)
|
|
||||||
* - comment
|
|
||||||
* - doctype
|
|
||||||
* - pi (processing instruction)
|
|
||||||
*
|
|
||||||
* @var string
|
|
||||||
*/
|
|
||||||
var $nodeType = '';
|
|
||||||
/**
|
|
||||||
* current node content, i.e. either a
|
|
||||||
* simple string (text node), or something like
|
|
||||||
* <tag attrib="value"...>
|
|
||||||
*
|
|
||||||
* @var string
|
|
||||||
*/
|
|
||||||
var $node = '';
|
|
||||||
/**
|
|
||||||
* wether current node is an opening tag (<a>) or not (</a>)
|
|
||||||
* set to NULL if current node is not a tag
|
|
||||||
* NOTE: empty tags (<br />) set this to true as well!
|
|
||||||
*
|
|
||||||
* @var bool | null
|
|
||||||
*/
|
|
||||||
var $isStartTag = null;
|
|
||||||
/**
|
|
||||||
* wether current node is an empty tag (<br />) or not (<a></a>)
|
|
||||||
*
|
|
||||||
* @var bool | null
|
|
||||||
*/
|
|
||||||
var $isEmptyTag = null;
|
|
||||||
/**
|
|
||||||
* tag name
|
|
||||||
*
|
|
||||||
* @var string | null
|
|
||||||
*/
|
|
||||||
var $tagName = '';
|
|
||||||
/**
|
|
||||||
* attributes of current tag
|
|
||||||
*
|
|
||||||
* @var array (attribName=>value) | null
|
|
||||||
*/
|
|
||||||
var $tagAttributes = null;
|
|
||||||
/**
|
|
||||||
* wether the current tag is a block element
|
|
||||||
*
|
|
||||||
* @var bool | null
|
|
||||||
*/
|
|
||||||
var $isBlockElement = null;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* keep whitespace
|
|
||||||
*
|
|
||||||
* @var int
|
|
||||||
*/
|
|
||||||
var $keepWhitespace = 0;
|
|
||||||
/**
|
|
||||||
* list of open tags
|
|
||||||
* count this to get current depth
|
|
||||||
*
|
|
||||||
* @var array
|
|
||||||
*/
|
|
||||||
var $openTags = array();
|
|
||||||
/**
|
|
||||||
* list of block elements
|
|
||||||
*
|
|
||||||
* @var array
|
|
||||||
* TODO: what shall we do with <del> and <ins> ?!
|
|
||||||
*/
|
|
||||||
var $blockElements = array (
|
|
||||||
# tag name => <bool> is block
|
|
||||||
# block elements
|
|
||||||
'address' => true,
|
|
||||||
'blockquote' => true,
|
|
||||||
'center' => true,
|
|
||||||
'del' => true,
|
|
||||||
'dir' => true,
|
|
||||||
'div' => true,
|
|
||||||
'dl' => true,
|
|
||||||
'fieldset' => true,
|
|
||||||
'form' => true,
|
|
||||||
'h1' => true,
|
|
||||||
'h2' => true,
|
|
||||||
'h3' => true,
|
|
||||||
'h4' => true,
|
|
||||||
'h5' => true,
|
|
||||||
'h6' => true,
|
|
||||||
'hr' => true,
|
|
||||||
'ins' => true,
|
|
||||||
'isindex' => true,
|
|
||||||
'menu' => true,
|
|
||||||
'noframes' => true,
|
|
||||||
'noscript' => true,
|
|
||||||
'ol' => true,
|
|
||||||
'p' => true,
|
|
||||||
'pre' => true,
|
|
||||||
'table' => true,
|
|
||||||
'ul' => true,
|
|
||||||
# set table elements and list items to block as well
|
|
||||||
'thead' => true,
|
|
||||||
'tbody' => true,
|
|
||||||
'tfoot' => true,
|
|
||||||
'td' => true,
|
|
||||||
'tr' => true,
|
|
||||||
'th' => true,
|
|
||||||
'li' => true,
|
|
||||||
'dd' => true,
|
|
||||||
'dt' => true,
|
|
||||||
# header items and html / body as well
|
|
||||||
'html' => true,
|
|
||||||
'body' => true,
|
|
||||||
'head' => true,
|
|
||||||
'meta' => true,
|
|
||||||
'link' => true,
|
|
||||||
'style' => true,
|
|
||||||
'title' => true,
|
|
||||||
# unfancy media tags, when indented should be rendered as block
|
|
||||||
'map' => true,
|
|
||||||
'object' => true,
|
|
||||||
'param' => true,
|
|
||||||
'embed' => true,
|
|
||||||
'area' => true,
|
|
||||||
# inline elements
|
|
||||||
'a' => false,
|
|
||||||
'abbr' => false,
|
|
||||||
'acronym' => false,
|
|
||||||
'applet' => false,
|
|
||||||
'b' => false,
|
|
||||||
'basefont' => false,
|
|
||||||
'bdo' => false,
|
|
||||||
'big' => false,
|
|
||||||
'br' => false,
|
|
||||||
'button' => false,
|
|
||||||
'cite' => false,
|
|
||||||
'code' => false,
|
|
||||||
'del' => false,
|
|
||||||
'dfn' => false,
|
|
||||||
'em' => false,
|
|
||||||
'font' => false,
|
|
||||||
'i' => false,
|
|
||||||
'img' => false,
|
|
||||||
'ins' => false,
|
|
||||||
'input' => false,
|
|
||||||
'iframe' => false,
|
|
||||||
'kbd' => false,
|
|
||||||
'label' => false,
|
|
||||||
'q' => false,
|
|
||||||
'samp' => false,
|
|
||||||
'script' => false,
|
|
||||||
'select' => false,
|
|
||||||
'small' => false,
|
|
||||||
'span' => false,
|
|
||||||
'strong' => false,
|
|
||||||
'sub' => false,
|
|
||||||
'sup' => false,
|
|
||||||
'textarea' => false,
|
|
||||||
'tt' => false,
|
|
||||||
'var' => false,
|
|
||||||
);
|
|
||||||
/**
|
|
||||||
* get next node, set $this->html prior!
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
function nextNode() {
|
|
||||||
if (empty($this->html)) {
|
|
||||||
# we are done with parsing the html string
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
static $skipWhitespace = true;
|
|
||||||
if ($this->isStartTag && !$this->isEmptyTag) {
|
|
||||||
array_push($this->openTags, $this->tagName);
|
|
||||||
if (in_array($this->tagName, $this->preformattedTags)) {
|
|
||||||
# dont truncate whitespaces for <code> or <pre> contents
|
|
||||||
$this->keepWhitespace++;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if ($this->html[0] == '<') {
|
|
||||||
$token = substr($this->html, 0, 9);
|
|
||||||
if (substr($token, 0, 2) == '<?') {
|
|
||||||
# xml prolog or other pi's
|
|
||||||
/** TODO **/
|
|
||||||
#trigger_error('this might need some work', E_USER_NOTICE);
|
|
||||||
$pos = strpos($this->html, '>');
|
|
||||||
$this->setNode('pi', $pos + 1);
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
if (substr($token, 0, 4) == '<!--') {
|
|
||||||
# comment
|
|
||||||
$pos = strpos($this->html, '-->');
|
|
||||||
if ($pos === false) {
|
|
||||||
# could not find a closing -->, use next gt instead
|
|
||||||
# this is firefox' behaviour
|
|
||||||
$pos = strpos($this->html, '>') + 1;
|
|
||||||
} else {
|
|
||||||
$pos += 3;
|
|
||||||
}
|
|
||||||
$this->setNode('comment', $pos);
|
|
||||||
|
|
||||||
$skipWhitespace = true;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
if ($token == '<!DOCTYPE') {
|
|
||||||
# doctype
|
|
||||||
$this->setNode('doctype', strpos($this->html, '>')+1);
|
|
||||||
|
|
||||||
$skipWhitespace = true;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
if ($token == '<![CDATA[') {
|
|
||||||
# cdata, use text node
|
|
||||||
|
|
||||||
# remove leading <![CDATA[
|
|
||||||
$this->html = substr($this->html, 9);
|
|
||||||
|
|
||||||
$this->setNode('text', strpos($this->html, ']]>')+3);
|
|
||||||
|
|
||||||
# remove trailing ]]> and trim
|
|
||||||
$this->node = substr($this->node, 0, -3);
|
|
||||||
$this->handleWhitespaces();
|
|
||||||
|
|
||||||
$skipWhitespace = true;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
if ($this->parseTag()) {
|
|
||||||
# seems to be a tag
|
|
||||||
# handle whitespaces
|
|
||||||
if ($this->isBlockElement) {
|
|
||||||
$skipWhitespace = true;
|
|
||||||
} else {
|
|
||||||
$skipWhitespace = false;
|
|
||||||
}
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if ($this->keepWhitespace) {
|
|
||||||
$skipWhitespace = false;
|
|
||||||
}
|
|
||||||
# when we get here it seems to be a text node
|
|
||||||
$pos = strpos($this->html, '<');
|
|
||||||
if ($pos === false) {
|
|
||||||
$pos = strlen($this->html);
|
|
||||||
}
|
|
||||||
$this->setNode('text', $pos);
|
|
||||||
$this->handleWhitespaces();
|
|
||||||
if ($skipWhitespace && $this->node == ' ') {
|
|
||||||
return $this->nextNode();
|
|
||||||
}
|
|
||||||
$skipWhitespace = false;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* parse tag, set tag name and attributes, see if it's a closing tag and so forth...
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
function parseTag() {
|
|
||||||
static $a_ord, $z_ord, $special_ords;
|
|
||||||
if (!isset($a_ord)) {
|
|
||||||
$a_ord = ord('a');
|
|
||||||
$z_ord = ord('z');
|
|
||||||
$special_ords = array(
|
|
||||||
ord(':'), // for xml:lang
|
|
||||||
ord('-'), // for http-equiv
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
$tagName = '';
|
|
||||||
|
|
||||||
$pos = 1;
|
|
||||||
$isStartTag = $this->html[$pos] != '/';
|
|
||||||
if (!$isStartTag) {
|
|
||||||
$pos++;
|
|
||||||
}
|
|
||||||
# get tagName
|
|
||||||
while (isset($this->html[$pos])) {
|
|
||||||
$pos_ord = ord(strtolower($this->html[$pos]));
|
|
||||||
if (($pos_ord >= $a_ord && $pos_ord <= $z_ord) || (!empty($tagName) && is_numeric($this->html[$pos]))) {
|
|
||||||
$tagName .= $this->html[$pos];
|
|
||||||
$pos++;
|
|
||||||
} else {
|
|
||||||
$pos--;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
$tagName = strtolower($tagName);
|
|
||||||
if (empty($tagName) || !isset($this->blockElements[$tagName])) {
|
|
||||||
# something went wrong => invalid tag
|
|
||||||
$this->invalidTag();
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
if ($this->noTagsInCode && end($this->openTags) == 'code' && !($tagName == 'code' && !$isStartTag)) {
|
|
||||||
# we supress all HTML tags inside code tags
|
|
||||||
$this->invalidTag();
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
# get tag attributes
|
|
||||||
/** TODO: in html 4 attributes do not need to be quoted **/
|
|
||||||
$isEmptyTag = false;
|
|
||||||
$attributes = array();
|
|
||||||
$currAttrib = '';
|
|
||||||
while (isset($this->html[$pos+1])) {
|
|
||||||
$pos++;
|
|
||||||
# close tag
|
|
||||||
if ($this->html[$pos] == '>' || $this->html[$pos].$this->html[$pos+1] == '/>') {
|
|
||||||
if ($this->html[$pos] == '/') {
|
|
||||||
$isEmptyTag = true;
|
|
||||||
$pos++;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
$pos_ord = ord(strtolower($this->html[$pos]));
|
|
||||||
if ( ($pos_ord >= $a_ord && $pos_ord <= $z_ord) || in_array($pos_ord, $special_ords)) {
|
|
||||||
# attribute name
|
|
||||||
$currAttrib .= $this->html[$pos];
|
|
||||||
} elseif (in_array($this->html[$pos], array(' ', "\t", "\n"))) {
|
|
||||||
# drop whitespace
|
|
||||||
} elseif (in_array($this->html[$pos].$this->html[$pos+1], array('="', "='"))) {
|
|
||||||
# get attribute value
|
|
||||||
$pos++;
|
|
||||||
$await = $this->html[$pos]; # single or double quote
|
|
||||||
$pos++;
|
|
||||||
$value = '';
|
|
||||||
while (isset($this->html[$pos]) && $this->html[$pos] != $await) {
|
|
||||||
$value .= $this->html[$pos];
|
|
||||||
$pos++;
|
|
||||||
}
|
|
||||||
$attributes[$currAttrib] = $value;
|
|
||||||
$currAttrib = '';
|
|
||||||
} else {
|
|
||||||
$this->invalidTag();
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if ($this->html[$pos] != '>') {
|
|
||||||
$this->invalidTag();
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!empty($currAttrib)) {
|
|
||||||
# html 4 allows something like <option selected> instead of <option selected="selected">
|
|
||||||
$attributes[$currAttrib] = $currAttrib;
|
|
||||||
}
|
|
||||||
if (!$isStartTag) {
|
|
||||||
if (!empty($attributes) || $tagName != end($this->openTags)) {
|
|
||||||
# end tags must not contain any attributes
|
|
||||||
# or maybe we did not expect a different tag to be closed
|
|
||||||
$this->invalidTag();
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
array_pop($this->openTags);
|
|
||||||
if (in_array($tagName, $this->preformattedTags)) {
|
|
||||||
$this->keepWhitespace--;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$pos++;
|
|
||||||
$this->node = substr($this->html, 0, $pos);
|
|
||||||
$this->html = substr($this->html, $pos);
|
|
||||||
$this->tagName = $tagName;
|
|
||||||
$this->tagAttributes = $attributes;
|
|
||||||
$this->isStartTag = $isStartTag;
|
|
||||||
$this->isEmptyTag = $isEmptyTag || in_array($tagName, $this->emptyTags);
|
|
||||||
if ($this->isEmptyTag) {
|
|
||||||
# might be not well formed
|
|
||||||
$this->node = preg_replace('# */? *>$#', ' />', $this->node);
|
|
||||||
}
|
|
||||||
$this->nodeType = 'tag';
|
|
||||||
$this->isBlockElement = $this->blockElements[$tagName];
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* handle invalid tags
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function invalidTag() {
|
|
||||||
$this->html = substr_replace($this->html, '<', 0, 1);
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* update all vars and make $this->html shorter
|
|
||||||
*
|
|
||||||
* @param string $type see description for $this->nodeType
|
|
||||||
* @param int $pos to which position shall we cut?
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function setNode($type, $pos) {
|
|
||||||
if ($this->nodeType == 'tag') {
|
|
||||||
# set tag specific vars to null
|
|
||||||
# $type == tag should not be called here
|
|
||||||
# see this::parseTag() for more
|
|
||||||
$this->tagName = null;
|
|
||||||
$this->tagAttributes = null;
|
|
||||||
$this->isStartTag = null;
|
|
||||||
$this->isEmptyTag = null;
|
|
||||||
$this->isBlockElement = null;
|
|
||||||
|
|
||||||
}
|
|
||||||
$this->nodeType = $type;
|
|
||||||
$this->node = substr($this->html, 0, $pos);
|
|
||||||
$this->html = substr($this->html, $pos);
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* check if $this->html begins with $str
|
|
||||||
*
|
|
||||||
* @param string $str
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
function match($str) {
|
|
||||||
return substr($this->html, 0, strlen($str)) == $str;
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* truncate whitespaces
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function handleWhitespaces() {
|
|
||||||
if ($this->keepWhitespace) {
|
|
||||||
# <pre> or <code> before...
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
# truncate multiple whitespaces to a single one
|
|
||||||
$this->node = preg_replace('#\s+#s', ' ', $this->node);
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* normalize self::node
|
|
||||||
*
|
|
||||||
* @param void
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function normalizeNode() {
|
|
||||||
$this->node = '<';
|
|
||||||
if (!$this->isStartTag) {
|
|
||||||
$this->node .= '/'.$this->tagName.'>';
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
$this->node .= $this->tagName;
|
|
||||||
foreach ($this->tagAttributes as $name => $value) {
|
|
||||||
$this->node .= ' '.$name.'="'.str_replace('"', '"', $value).'"';
|
|
||||||
}
|
|
||||||
if ($this->isEmptyTag) {
|
|
||||||
$this->node .= ' /';
|
|
||||||
}
|
|
||||||
$this->node .= '>';
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* indent a HTML string properly
|
|
||||||
*
|
|
||||||
* @param string $html
|
|
||||||
* @param string $indent optional
|
|
||||||
* @return string
|
|
||||||
*/
|
|
||||||
function indentHTML($html, $indent = " ", $noTagsInCode = false) {
|
|
||||||
$parser = new parseHTML;
|
|
||||||
$parser->noTagsInCode = $noTagsInCode;
|
|
||||||
$parser->html = $html;
|
|
||||||
$html = '';
|
|
||||||
$last = true; # last tag was block elem
|
|
||||||
$indent_a = array();
|
|
||||||
while($parser->nextNode()) {
|
|
||||||
if ($parser->nodeType == 'tag') {
|
|
||||||
$parser->normalizeNode();
|
|
||||||
}
|
|
||||||
if ($parser->nodeType == 'tag' && $parser->isBlockElement) {
|
|
||||||
$isPreOrCode = in_array($parser->tagName, array('code', 'pre'));
|
|
||||||
if (!$parser->keepWhitespace && !$last && !$isPreOrCode) {
|
|
||||||
$html = rtrim($html)."\n";
|
|
||||||
}
|
|
||||||
if ($parser->isStartTag) {
|
|
||||||
$html .= implode($indent_a);
|
|
||||||
if (!$parser->isEmptyTag) {
|
|
||||||
array_push($indent_a, $indent);
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
array_pop($indent_a);
|
|
||||||
if (!$isPreOrCode) {
|
|
||||||
$html .= implode($indent_a);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
$html .= $parser->node;
|
|
||||||
if (!$parser->keepWhitespace && !($isPreOrCode && $parser->isStartTag)) {
|
|
||||||
$html .= "\n";
|
|
||||||
}
|
|
||||||
$last = true;
|
|
||||||
} else {
|
|
||||||
if ($parser->nodeType == 'tag' && $parser->tagName == 'br') {
|
|
||||||
$html .= $parser->node."\n";
|
|
||||||
$last = true;
|
|
||||||
continue;
|
|
||||||
} elseif ($last && !$parser->keepWhitespace) {
|
|
||||||
$html .= implode($indent_a);
|
|
||||||
$parser->node = ltrim($parser->node);
|
|
||||||
}
|
|
||||||
$html .= $parser->node;
|
|
||||||
|
|
||||||
if (in_array($parser->nodeType, array('comment', 'pi', 'doctype'))) {
|
|
||||||
$html .= "\n";
|
|
||||||
} else {
|
|
||||||
$last = false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return $html;
|
|
||||||
}
|
|
||||||
/*
|
|
||||||
# testcase / example
|
|
||||||
error_reporting(E_ALL);
|
|
||||||
|
|
||||||
$html = '<p>Simple block on one line:</p>
|
|
||||||
|
|
||||||
<div>foo</div>
|
|
||||||
|
|
||||||
<p>And nested without indentation:</p>
|
|
||||||
|
|
||||||
<div>
|
|
||||||
<div>
|
|
||||||
<div>
|
|
||||||
foo
|
|
||||||
</div>
|
|
||||||
<div style=">"/>
|
|
||||||
</div>
|
|
||||||
<div>bar</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<p>And with attributes:</p>
|
|
||||||
|
|
||||||
<div>
|
|
||||||
<div id="foo">
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<p>This was broken in 1.0.2b7:</p>
|
|
||||||
|
|
||||||
<div class="inlinepage">
|
|
||||||
<div class="toggleableend">
|
|
||||||
foo
|
|
||||||
</div>
|
|
||||||
</div>';
|
|
||||||
#$html = '<a href="asdfasdf" title=\'asdf\' foo="bar">asdf</a>';
|
|
||||||
echo indentHTML($html);
|
|
||||||
die();
|
|
||||||
*/
|
|
||||||
11
library/Mobile_Detect/.gitignore
vendored
Normal file
11
library/Mobile_Detect/.gitignore
vendored
Normal file
|
|
@ -0,0 +1,11 @@
|
||||||
|
vendor/
|
||||||
|
nbproject/
|
||||||
|
/*.buildpath
|
||||||
|
/*.project
|
||||||
|
/.settings
|
||||||
|
/error.log
|
||||||
|
/export/nicejson
|
||||||
|
.idea/
|
||||||
|
*.iml
|
||||||
|
/coverage
|
||||||
|
/phpunit.phar
|
||||||
3
library/Mobile_Detect/.gitmodules
vendored
Normal file
3
library/Mobile_Detect/.gitmodules
vendored
Normal file
|
|
@ -0,0 +1,3 @@
|
||||||
|
[submodule "export/nicejson"]
|
||||||
|
path = export/nicejson
|
||||||
|
url = https://github.com/GerHobbelt/nicejson-php.git
|
||||||
24
library/Mobile_Detect/.php_cs
Normal file
24
library/Mobile_Detect/.php_cs
Normal file
|
|
@ -0,0 +1,24 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
use Symfony\CS\FixerInterface;
|
||||||
|
|
||||||
|
$finder = Symfony\CS\Finder\DefaultFinder::create()
|
||||||
|
->notName('LICENSE')
|
||||||
|
->notName('README.md')
|
||||||
|
->notName('.php_cs')
|
||||||
|
->notName('composer.*')
|
||||||
|
->notName('phpunit.xml*')
|
||||||
|
->notName('*.phar')
|
||||||
|
->exclude('vendor')
|
||||||
|
->exclude('examples')
|
||||||
|
->exclude('Symfony/CS/Tests/Fixer')
|
||||||
|
->notName('ElseifFixer.php')
|
||||||
|
->exclude('data')
|
||||||
|
->in(__DIR__)
|
||||||
|
;
|
||||||
|
|
||||||
|
return Symfony\CS\Config\Config::create()
|
||||||
|
->finder($finder)
|
||||||
|
;
|
||||||
|
|
||||||
|
|
||||||
17
library/Mobile_Detect/.travis.yml
Normal file
17
library/Mobile_Detect/.travis.yml
Normal file
|
|
@ -0,0 +1,17 @@
|
||||||
|
language: php
|
||||||
|
php:
|
||||||
|
- "5.2"
|
||||||
|
- "5.3"
|
||||||
|
- "5.4"
|
||||||
|
- "5.5"
|
||||||
|
- "5.6"
|
||||||
|
|
||||||
|
branches:
|
||||||
|
only:
|
||||||
|
- devel
|
||||||
|
|
||||||
|
script:
|
||||||
|
- phpunit -v -c tests/phpunit.xml
|
||||||
|
|
||||||
|
notifications:
|
||||||
|
email: false
|
||||||
48
library/Mobile_Detect/LICENSE.txt
Normal file
48
library/Mobile_Detect/LICENSE.txt
Normal file
|
|
@ -0,0 +1,48 @@
|
||||||
|
MIT License
|
||||||
|
|
||||||
|
Copyright (c) <2011-2014> <Serban Ghita> <serbanghita@gmail.com>
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining
|
||||||
|
a copy of this software and associated documentation files (the
|
||||||
|
"Software"), to deal in the Software without restriction, including
|
||||||
|
without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
distribute, sublicense, and/or sell copies of the Software, and to
|
||||||
|
permit persons to whom the Software is furnished to do so, subject to
|
||||||
|
the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included
|
||||||
|
in all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||||
|
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||||
|
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||||
|
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||||
|
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
Developer’s Certificate of Origin 1.1
|
||||||
|
|
||||||
|
By making a contribution to this project, I certify that:
|
||||||
|
|
||||||
|
(a) The contribution was created in whole or in part by me and I
|
||||||
|
have the right to submit it under the open source license
|
||||||
|
indicated in the file; or
|
||||||
|
|
||||||
|
(b) The contribution is based upon previous work that, to the best
|
||||||
|
of my knowledge, is covered under an appropriate open source
|
||||||
|
license and I have the right under that license to submit that
|
||||||
|
work with modifications, whether created in whole or in part
|
||||||
|
by me, under the same open source license (unless I am
|
||||||
|
permitted to submit under a different license), as indicated
|
||||||
|
in the file; or
|
||||||
|
|
||||||
|
(c) The contribution was provided directly to me by some other
|
||||||
|
person who certified (a), (b) or (c) and I have not modified
|
||||||
|
it.
|
||||||
|
|
||||||
|
(d) I understand and agree that this project and the contribution
|
||||||
|
are public and that a record of the contribution (including all
|
||||||
|
personal information I submit with it, including my sign-off) is
|
||||||
|
maintained indefinitely and may be redistributed consistent with
|
||||||
|
this project or the open source license(s) involved.
|
||||||
1
library/Mobile_Detect/Mobile_Detect.json
Normal file
1
library/Mobile_Detect/Mobile_Detect.json
Normal file
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
219
library/Mobile_Detect/README.md
Normal file
219
library/Mobile_Detect/README.md
Normal file
|
|
@ -0,0 +1,219 @@
|
||||||
|
[](https://travis-ci.org/serbanghita/Mobile-Detect) [](https://packagist.org/packages/mobiledetect/mobiledetectlib) [](https://packagist.org/packages/mobiledetect/mobiledetectlib) [](https://packagist.org/packages/mobiledetect/mobiledetectlib) [](https://packagist.org/packages/mobiledetect/mobiledetectlib)
|
||||||
|
[](https://gitter.im/serbanghita/Mobile-Detect?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
> Motto: "Every business should have a mobile detection script to detect mobile readers."
|
||||||
|
|
||||||
|
<i>Mobile_Detect is a lightweight PHP class for detecting mobile devices (including tablets).
|
||||||
|
It uses the User-Agent string combined with specific HTTP headers to detect the mobile environment.</i>
|
||||||
|
|
||||||
|
> We're commited to make Mobile_Detect the best open-source mobile detection resource and this is why before each release we're running [unit tests](./tests), we also research and update the detection rules on <b>daily</b> and <b>weekly</b> basis.
|
||||||
|
|
||||||
|
Your website's _content strategy_ is important! You need a complete toolkit to deliver an experience that is _optimized_, _fast_ and _relevant_ to your users. Mobile_Detect class is a [server-side detection](http://www.w3.org/TR/mwabp/#bp-devcap-detection) tool that can help you with your RWD strategy, it is not a replacement for CSS3 media queries or other forms of client-side feature detection.
|
||||||
|
|
||||||
|
##### This month updates
|
||||||
|
|
||||||
|
First of all a **BIG THANK YOU** to our growing community for your continuous support and for all the feedback received! I'm still working my way with the current issues and all the emails.
|
||||||
|
|
||||||
|
Nick is almost done with all the code for the upcoming `3.0.0` so that I only have to integrate the new parsing engine. We will release minor `2.8.xx` versions until a feature freeze where we will switch to the new branch. You will all be announced before this and hopefully we can make the transition smooth for everyone.
|
||||||
|
|
||||||
|
<a href="http://trycatch.us/"><img align="left" src="http://assets.mobiledetect.net/img/try_catch_logo_80px.jpg" hspace="20"></a> Last but not least, special thanks for supporting us to our friends from [TryCatch.us](http://trycatch.us/) who _are set to carefully curate the most talented developers in Europe_!
|
||||||
|
|
||||||
|
Thank you all and we're excited for the new release!
|
||||||
|
|
||||||
|
##### Download and demo
|
||||||
|
|
||||||
|
|Download|Docs|Examples|
|
||||||
|
|-------------|-------------|-------------|
|
||||||
|
|[Go to releases](../../tags)|[Become a contributor](../../wiki/Become-a-contributor)|[Code examples](../../wiki/Code-examples)
|
||||||
|
|[Mobile_Detect.php](./Mobile_Detect.php)|[History](../../wiki/History)|[:iphone: Live demo!](http://is.gd/mobiletest)
|
||||||
|
|[Composer package](https://packagist.org/packages/mobiledetect/mobiledetectlib)|
|
||||||
|
|
||||||
|
##### Help
|
||||||
|
|
||||||
|
|Pledgie|Paypal|
|
||||||
|
|-------|------|
|
||||||
|
|[Donate :+1:](http://pledgie.com/campaigns/21856)|[Donate :beer:](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=mobiledetectlib%40gmail%2ecom&lc=US&item_name=Mobile%20Detect¤cy_code=USD&bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted)|
|
||||||
|
|
||||||
|
|
||||||
|
I'm currently paying for hosting and spend a lot of my family time to maintain the project and planning the future releases.
|
||||||
|
I would highly appreciate any money donations that will keep the research going.
|
||||||
|
|
||||||
|
Special thanks to the community :+1: for donations, [BrowserStack](http://browserstack.com) - for providing access to their great platform, [Zend](http://zend.com) - for donating licenses, [Dragos Gavrila](https://twitter.com/grafician) who contributed with the logo.
|
||||||
|
|
||||||
|
##### 3rd party modules / [Submit new](../../issues/new?title=New%203rd%20party%20module&body=Name, Link and Description of the module.)
|
||||||
|
|
||||||
|
:point_right: Keep `Mobile_Detect.php` class in a separate `module` and do NOT include it in your script core because of the high frequency of updates.
|
||||||
|
:point_right: When including the class into you `web application` or `module` always use `include_once '../path/to/Mobile_Detect.php` to prevent conflicts.
|
||||||
|
|
||||||
|
<table>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Varnish Cache</td>
|
||||||
|
<td>
|
||||||
|
<p><a href="https://github.com/willemk/varnish-mobiletranslate">Varnish Mobile Detect</a> - Drop-in varnish solution to mobile user detection based on the Mobile-Detect library. Made by <a href="https://github.com/willemk">willemk</a></p>
|
||||||
|
<p><a href="https://github.com/carlosabalde/mobiledetect2vcl">mobiledetect2vcl</a> - Python script to transform the Mobile Detect JSON database into an UA-based mobile detection VCL subroutine easily integrable in any Varnish Cache configuration. Made by <a href="https://github.com/carlosabalde">Carlos Abalde</a></p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>WordPress</td>
|
||||||
|
<td>
|
||||||
|
<p><a href="http://wordpress.org/extend/plugins/wp-mobile-detect/">WordPress Mobile Detect</a> - Gives you the ability to wrap that infographic in a `[notdevice][/notdevice]` shortcode so at the server level <code>WordPress</code> will decide to show that content only if the user is NOT on a phone or tablet. Made by <a href="http://profiles.wordpress.org/professor44/">Jesse Friedman</a>.</p>
|
||||||
|
|
||||||
|
<p><a href="http://wordpress.org/plugins/mobble/">mobble</a> - provides mobile related conditional functions for your site. e.g. is_iphone(), is_mobile() and is_tablet(). Made by Scott Evans.</p>
|
||||||
|
|
||||||
|
<p><a href="https://github.com/iamspacehead/responsage">WordPress Responsage</a> - A small <code>WordPress</code> theme plugin that allows you to make your images responsive. Made by <a href="https://github.com/iamspacehead">Adrian Ciaschetti</a>.</p>
|
||||||
|
|
||||||
|
<p><a href="http://wordpress.org/plugins/social-popup/">Social PopUP</a> - This plugin will display a popup or splash screen when a new user visit your site showing a Google+, Twitter and Facebook follow links. It uses Mobile_Detect to detect mobile devices.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Drupal</td>
|
||||||
|
<td>
|
||||||
|
<p><a href="http://drupal.org/project/mobile_switch">Drupal Mobile Switch</a> - The Mobile Switch <code>Drupal</code> module provides a automatic theme switch functionality for mobile devices,
|
||||||
|
detected by Browscap or Mobile Detect. Made by <a href="http://drupal.org/user/45267">Siegfried Neumann</a>.</p>
|
||||||
|
|
||||||
|
<p><a href="http://drupal.org/project/context_mobile_detect">Drupal Context Mobile Detect</a> - This is a <code>Drupal context</code> module which integrates Context and PHP Mobile Detect library.
|
||||||
|
Created by <a href="http://drupal.org/user/432492">Artem Shymko</a>.</p>
|
||||||
|
|
||||||
|
<p><a href="http://drupal.org/project/mobile_detect">Drupal Mobile Detect</a> - Lightweight mobile detect module for <code>Drupal</code> created by <a href="http://drupal.org/user/325244">Matthew Donadio</a></p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Joomla</td>
|
||||||
|
<td><p><a href="http://www.yagendoo.com/en/blog/free-mobile-detection-plugin-for-joomla.html">yagendoo Joomla! Mobile Detection Plugin</a> - Lightweight PHP plugin for Joomla! that detects a mobile browser using the Mobile Detect class. Made by <a href="http://www.yagendoo.com/">yagendoo media</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Magento</td>
|
||||||
|
<td><p><a href="http://www.magentocommerce.com/magento-connect/catalog/product/view/id/16835/">Magento</a> - This <code>Magento helper</code> from Optimise Web enables the use of all functions provided by MobileDetect.net.
|
||||||
|
Made by <a href="http://www.kathirvel.com">Kathir Vel</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>PrestaShop</td>
|
||||||
|
<td><p><a href="http://www.prestashop.com/">PrestaShop</a> is a free, secure and open source shopping cart platform. Mobile_Detect is included in the default package since 1.5.x.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Zend Framework</td>
|
||||||
|
<td>
|
||||||
|
<p><a href="https://github.com/neilime/zf2-mobile-detect.git">ZF2 Mobile-Detect</a> - Zend Framework 2 module that provides Mobile-Detect features (Mobile_Detect class as a service, helper for views and plugin controllers). Made by <a href="https://github.com/neilime">neilime</a></p>
|
||||||
|
|
||||||
|
<p><a href="https://github.com/nikolaposa/MobileDetectModule">ZF2 MobileDetectModule</a> - Facilitates integration of a PHP MobileDetect class with some ZF2-based application. Has similar idea like the existing ZF2 Mobile-Detect module, but differs in initialization and provision routine of the actual Mobile_Detect class. Appropriate view helper and controller plugin also have different conceptions. Made by <a href="https://github.com/nikolaposa">Nikola Posa</a></p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Symfony</td>
|
||||||
|
<td><p><a href="https://github.com/suncat2000/MobileDetectBundle">Symfony2 Mobile Detect Bundle</a> - The bundle for detecting mobile devices, manage mobile view and redirect to the mobile and tablet version.
|
||||||
|
Made by <a href="https://github.com/suncat2000">Nikolay Ivlev</a>.</p>
|
||||||
|
<p><a href="https://github.com/jbinfo/MobileDetectServiceProvider">Silex Mobile Detect Service Provider</a> - <code>Silex</code> service provider to interact with Mobile detect class methods. Made by <a href="https://github.com/jbinfo">Lhassan Baazzi</a>.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Laravel</td>
|
||||||
|
<td>
|
||||||
|
<p><a href="https://github.com/jenssegers/Laravel-Agent">Laravel-Agent</a> a user agent class for Laravel, based on Mobile Detect with some additional functionality. Made by <a href="https://github.com/jenssegers">Jens Segers</a>.</p>
|
||||||
|
<p><a href="https://github.com/hisorange/browser-detect">BrowserDetect</a> is a browser & mobile detection package, collects and wrap together the best user-agent identifiers for Laravel. Created by <a href="https://github.com/hisorange">Varga Zsolt</a>.</p>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>ExpressionEngine</td>
|
||||||
|
<td><p><a href="https://github.com/garethtdavies/detect-mobile">EE2 Detect Mobile</a> - Lightweight PHP plugin for <code>EE2</code> that detects a mobile browser using the Mobile Detect class. Made by <a href="https://github.com/garethtdavies">Gareth Davies</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Yii Framework</td>
|
||||||
|
<td><p><a href="https://github.com/iamsalnikov/MobileDetect">Yii Extension</a> - Mobile detect plugin for Yii framework. Made by <a href="https://github.com/iamsalnikov">Alexey Salnikov</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>CakePHP</td>
|
||||||
|
<td><p><a href="https://github.com/chronon/CakePHP-MobileDetectComponent-Plugin">CakePHP MobileDetect</a> - <code>plugin</code> component for <code>CakePHP</code> 2.x. Made by <a href="https://github.com/chronon">Gregory Gaskill</a></p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>FuelPHP</td>
|
||||||
|
<td><a href="https://github.com/rob-bar/special_agent">Special Agent</a> is a FuelPHP package which uses php-mobile-detect to determine whether a device is mobile or not.
|
||||||
|
It overrides the Fuelphp Agent class its methods. Made by <a href="https://github.com/rob-bar">Robbie Bardjin</a>.</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Typo3</td>
|
||||||
|
<td><a href="http://docs.typo3.org/typo3cms/extensions/px_mobiledetect/1.0.2/">px_mobiledetect</a> is an extension that helps to detect visitor's mobile device class (if that’s tablet or mobile device like smartphone). Made by Alexander Tretyak.</td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Statamic</td>
|
||||||
|
<td><p><a href="https://github.com/sergeifilippov/statamic-mobile-detect">Statamic CMS Mobile Detect</a> - <code>plugin</code>. Made by <a href="https://github.com/haikulab/statamic-mobile-detect">Sergei Filippov of Haiku Lab</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Kohana</td>
|
||||||
|
<td><p><a href="https://github.com/madeinnordeste/kohana-mobile-detect">Kohana Mobile Detect</a> - an example of implementation of <code>Mobile_Detect</code> class with Kohana framework. Written by <a href="https://github.com/madeinnordeste">Luiz Alberto S. Ribeiro</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>mobile-detect.js</td>
|
||||||
|
<td><p>A <a href="https://github.com/hgoebl/mobile-detect.js">JavaScript port</a> of Mobile-Detect class. Made by <a href="https://github.com/hgoebl">Heinrich Goebl</a></p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Perl</td>
|
||||||
|
<td><p><a href="http://www.buzzerstar.com/development/">MobileDetect.pm</a> - <code>Perl module</code> for Mobile Detect. Made by <a href="http://www.buzzerstar.com/">Sebastian Enger</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>python</td>
|
||||||
|
<td><p><a href="http://pypi.python.org/pypi/pymobiledetect">pymobiledetect</a> - Mobile detect <code>python package</code>. Made by Bas van Oostveen.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Ruby</td>
|
||||||
|
<td><p><a href="https://github.com/ktaragorn/mobile_detect">mobile_detect.rb</a> - A <code>Ruby gem</code> using the JSON data exposed by the php project and implementing a basic subset of the API (as much as can be done by the exposed data). Made by <a href="https://github.com/ktaragorn">Karthik T</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>GoMobileDetect</td>
|
||||||
|
<td><p><a href="https://github.com/Shaked/gomobiledetect">GoMobileDetect</a> - Go port of Mobile Detect class. Made by <a href="https://github.com/Shaked">Shaked</a>.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>MemHT</td>
|
||||||
|
<td><p><a href="http://www.memht.com/">MemHT</a> is a Free PHP CMS and Blog that permit the creation and the management online of websites with few and easy steps. Has the class included in the core.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>concrete5</td>
|
||||||
|
<td><p><a href="https://www.concrete5.org/">concrete5</a> is a CMS that is free and open source. The library is included in the core.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>engine7</td>
|
||||||
|
<td><p><a href="https://github.com/gchiappe/exengine7">ExEngine 7</a> PHP Open Source Framework. The Mobile_Detect class is included in the engine.</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Zikula</td>
|
||||||
|
<td><p><a href="http://zikula.org/">Zikula</a> is a free and open-source Content Management Framework, which allows you to run impressive websites and build powerful online applications. The core uses Mobile-Detect to switch to a special Mobile theme, using jQueryMobile</p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>UserAgentInfo</td>
|
||||||
|
<td><p><a href="https://github.com/quentin389/UserAgentInfo">UserAgentInfo</a> is a PHP class for parsing user agent strings (HTTP_USER_AGENT). Includes mobile checks, bot checks, browser types/versions and more.
|
||||||
|
Based on browscap, Mobile_Detect and ua-parser. Created for high traffic websites and fast batch processing. Made by <a href="https://github.com/quentin389">quentin389</a></p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
<tr>
|
||||||
|
<td>Craft CMS</td>
|
||||||
|
<td><p><a href="https://github.com/lewisjenkins/craft-lj-mobiledetect">LJ Mobile Detect</a> is a simple implementation of Mobile Detect for Craft CMS. Made by <a href="https://github.com/lewisjenkins">Lewis Jenkins</a></p></td>
|
||||||
|
</tr>
|
||||||
|
|
||||||
|
</table>
|
||||||
30
library/Mobile_Detect/composer.json
Normal file
30
library/Mobile_Detect/composer.json
Normal file
|
|
@ -0,0 +1,30 @@
|
||||||
|
{
|
||||||
|
"name": "mobiledetect/mobiledetectlib",
|
||||||
|
"type": "library",
|
||||||
|
"description": "Mobile_Detect is a lightweight PHP class for detecting mobile devices. It uses the User-Agent string combined with specific HTTP headers to detect the mobile environment.",
|
||||||
|
"keywords": ["mobile", "mobile detect", "mobile detector", "php mobile detect", "detect mobile devices"],
|
||||||
|
"homepage": "https://github.com/serbanghita/Mobile-Detect",
|
||||||
|
"license": "MIT",
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Serban Ghita",
|
||||||
|
"email": "serbanghita@gmail.com",
|
||||||
|
"homepage": "http://mobiledetect.net",
|
||||||
|
"role": "Developer"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"require": {
|
||||||
|
"php": ">=5.0.0"
|
||||||
|
},
|
||||||
|
"require-dev": {
|
||||||
|
"phpunit/phpunit": "*",
|
||||||
|
"johnkary/phpunit-speedtrap": "~1.0@dev",
|
||||||
|
"codeclimate/php-test-reporter": "dev-master"
|
||||||
|
},
|
||||||
|
"autoload": {
|
||||||
|
"classmap": ["Mobile_Detect.php"],
|
||||||
|
"psr-0": {
|
||||||
|
"Detection": "namespaced/"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
22
library/Mobile_Detect/namespaced/Detection/MobileDetect.php
Normal file
22
library/Mobile_Detect/namespaced/Detection/MobileDetect.php
Normal file
|
|
@ -0,0 +1,22 @@
|
||||||
|
<?php
|
||||||
|
/**
|
||||||
|
* Little piece of PHP to make Mobile_Detect auto-loadable in PSR-0 compatible PHP autoloaders like
|
||||||
|
* the Symfony Universal ClassLoader by Fabien Potencier. Since PSR-0 handles an underscore in
|
||||||
|
* classnames (on the filesystem) as a slash, "Mobile_Detect.php" autoloaders will try to convert
|
||||||
|
* the classname and path to "Mobile\Detect.php". This script will ensure autoloading with:
|
||||||
|
* - Namespace: Detection
|
||||||
|
* - Classname: MobileDetect
|
||||||
|
* - Namespased: \Detection\MobileDetect
|
||||||
|
* - Autoload path: ./namespaced
|
||||||
|
* - Converted path: ./namespaced/Detection/MobileDetect.php
|
||||||
|
*
|
||||||
|
* Don't forget to use MobileDetect (instead of Mobile_Detect) as class in code when autoloading.
|
||||||
|
*
|
||||||
|
* Thanks to @WietseWind.
|
||||||
|
* For details please check: https://github.com/serbanghita/Mobile-Detect/pull/120
|
||||||
|
*/
|
||||||
|
|
||||||
|
namespace Detection;
|
||||||
|
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'Mobile_Detect.php';
|
||||||
|
|
||||||
|
class MobileDetect extends \Mobile_Detect {}
|
||||||
3
library/html-to-markdown/.gitignore
vendored
Normal file
3
library/html-to-markdown/.gitignore
vendored
Normal file
|
|
@ -0,0 +1,3 @@
|
||||||
|
~*
|
||||||
|
vendor
|
||||||
|
composer.lock
|
||||||
6
library/html-to-markdown/.travis.yml
Normal file
6
library/html-to-markdown/.travis.yml
Normal file
|
|
@ -0,0 +1,6 @@
|
||||||
|
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
Normal file
598
library/html-to-markdown/HTML_To_Markdown.php
Normal file
|
|
@ -0,0 +1,598 @@
|
||||||
|
<?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 &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">', '
');
|
||||||
|
$markdown = str_replace($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 
|
||||||
|
*
|
||||||
|
* @param $node
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
private function convert_image($node)
|
||||||
|
{
|
||||||
|
$src = $node->getAttribute('src');
|
||||||
|
$alt = $node->getAttribute('alt');
|
||||||
|
$title = $node->getAttribute('title');
|
||||||
|
|
||||||
|
if ($title != "") {
|
||||||
|
$markdown = ''; // No newlines added. <img> should be in a block-level element.
|
||||||
|
} else {
|
||||||
|
$markdown = '';
|
||||||
|
}
|
||||||
|
|
||||||
|
return $markdown;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Convert Anchor
|
||||||
|
*
|
||||||
|
* Converts <a> tags to Markdown.
|
||||||
|
*
|
||||||
|
* e.g. <a href="http://modernnerd.net" title="Title">Modern Nerd</a>
|
||||||
|
* becomes [Modern Nerd](http://modernnerd.net "Title")
|
||||||
|
*
|
||||||
|
* @param $node
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
private function convert_anchor($node)
|
||||||
|
{
|
||||||
|
$href = $node->getAttribute('href');
|
||||||
|
$title = $node->getAttribute('title');
|
||||||
|
$text = $node->nodeValue;
|
||||||
|
|
||||||
|
if ($title != "") {
|
||||||
|
$markdown = '[' . $text . '](' . $href . ' "' . $title . '")';
|
||||||
|
} else {
|
||||||
|
$markdown = '[' . $text . '](' . $href . ')';
|
||||||
|
}
|
||||||
|
|
||||||
|
if (! $href)
|
||||||
|
$markdown = html_entity_decode($node->C14N());
|
||||||
|
|
||||||
|
// Append a space if the node after this one is also an anchor
|
||||||
|
$next_node_name = $this->get_next_node_name($node);
|
||||||
|
|
||||||
|
if ($next_node_name == 'a')
|
||||||
|
$markdown = $markdown . ' ';
|
||||||
|
|
||||||
|
return $markdown;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Convert List
|
||||||
|
*
|
||||||
|
* Converts <ul> and <ol> lists to Markdown.
|
||||||
|
*
|
||||||
|
* @param $node
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
private function convert_list($node)
|
||||||
|
{
|
||||||
|
// If parent is an ol, use numbers, otherwise, use dashes
|
||||||
|
$list_type = $node->parentNode->nodeName;
|
||||||
|
$value = $node->nodeValue;
|
||||||
|
|
||||||
|
if ($list_type == "ul") {
|
||||||
|
$markdown = "- " . trim($value) . PHP_EOL;
|
||||||
|
} else {
|
||||||
|
$number = $this->get_position($node);
|
||||||
|
$markdown = $number . ". " . trim($value) . PHP_EOL;
|
||||||
|
}
|
||||||
|
|
||||||
|
return $markdown;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Convert Code
|
||||||
|
*
|
||||||
|
* Convert code tags by indenting blocks of code and wrapping single lines in backticks.
|
||||||
|
*
|
||||||
|
* @param DOMNode $node
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
private function convert_code($node)
|
||||||
|
{
|
||||||
|
// Store the content of the code block in an array, one entry for each line
|
||||||
|
|
||||||
|
$markdown = '';
|
||||||
|
|
||||||
|
$code_content = html_entity_decode($node->C14N());
|
||||||
|
$code_content = str_replace(array("<code>", "</code>"), "", $code_content);
|
||||||
|
$code_content = str_replace(array("<pre>", "</pre>"), "", $code_content);
|
||||||
|
|
||||||
|
$lines = preg_split('/\r\n|\r|\n/', $code_content);
|
||||||
|
$total = count($lines);
|
||||||
|
|
||||||
|
// If there's more than one line of code, prepend each line with four spaces and no backticks.
|
||||||
|
if ($total > 1 || $node->nodeName === 'pre') {
|
||||||
|
|
||||||
|
// Remove the first and last line if they're empty
|
||||||
|
$first_line = trim($lines[0]);
|
||||||
|
$last_line = trim($lines[$total - 1]);
|
||||||
|
$first_line = trim($first_line, "
"); //trim XML style carriage returns too
|
||||||
|
$last_line = trim($last_line, "
");
|
||||||
|
|
||||||
|
if (empty($first_line))
|
||||||
|
array_shift($lines);
|
||||||
|
|
||||||
|
if (empty($last_line))
|
||||||
|
array_pop($lines);
|
||||||
|
|
||||||
|
$count = 1;
|
||||||
|
foreach ($lines as $line) {
|
||||||
|
$line = str_replace('
', '', $line);
|
||||||
|
$markdown .= " " . $line;
|
||||||
|
// Add newlines, except final line of the code
|
||||||
|
if ($count != $total)
|
||||||
|
$markdown .= PHP_EOL;
|
||||||
|
$count++;
|
||||||
|
}
|
||||||
|
$markdown .= PHP_EOL;
|
||||||
|
|
||||||
|
} else { // There's only one line of code. It's a code span, not a block. Just wrap it with backticks.
|
||||||
|
|
||||||
|
$markdown .= "`" . $lines[0] . "`";
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
return $markdown;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Convert blockquote
|
||||||
|
*
|
||||||
|
* Prepend blockquotes with > chars.
|
||||||
|
*
|
||||||
|
* @param $node
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
private function convert_blockquote($node)
|
||||||
|
{
|
||||||
|
// Contents should have already been converted to Markdown by this point,
|
||||||
|
// so we just need to add ">" symbols to each line.
|
||||||
|
|
||||||
|
$markdown = '';
|
||||||
|
|
||||||
|
$quote_content = trim($node->nodeValue);
|
||||||
|
|
||||||
|
$lines = preg_split('/\r\n|\r|\n/', $quote_content);
|
||||||
|
|
||||||
|
$total_lines = count($lines);
|
||||||
|
|
||||||
|
foreach ($lines as $i => $line) {
|
||||||
|
$markdown .= "> " . $line . PHP_EOL;
|
||||||
|
if ($i + 1 == $total_lines)
|
||||||
|
$markdown .= PHP_EOL;
|
||||||
|
}
|
||||||
|
|
||||||
|
return $markdown;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get Position
|
||||||
|
*
|
||||||
|
* Returns the numbered position of a node inside its parent
|
||||||
|
*
|
||||||
|
* @param $node
|
||||||
|
* @return int The numbered position of the node, starting at 1.
|
||||||
|
*/
|
||||||
|
private function get_position($node)
|
||||||
|
{
|
||||||
|
// Get all of the nodes inside the parent
|
||||||
|
$list_nodes = $node->parentNode->childNodes;
|
||||||
|
$total_nodes = $list_nodes->length;
|
||||||
|
|
||||||
|
$position = 1;
|
||||||
|
|
||||||
|
// Loop through all nodes and find the given $node
|
||||||
|
for ($a = 0; $a < $total_nodes; $a++) {
|
||||||
|
$current_node = $list_nodes->item($a);
|
||||||
|
|
||||||
|
if ($current_node->isSameNode($node))
|
||||||
|
$position = $a + 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
return $position;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get Next Node Name
|
||||||
|
*
|
||||||
|
* Return the name of the node immediately after the passed one.
|
||||||
|
*
|
||||||
|
* @param $node
|
||||||
|
* @return string|null The node name (e.g. 'h1') or null.
|
||||||
|
*/
|
||||||
|
private function get_next_node_name($node)
|
||||||
|
{
|
||||||
|
$next_node_name = null;
|
||||||
|
|
||||||
|
$current_position = $this->get_position($node);
|
||||||
|
$next_node = $node->parentNode->childNodes->item($current_position);
|
||||||
|
|
||||||
|
if ($next_node)
|
||||||
|
$next_node_name = $next_node->nodeName;
|
||||||
|
|
||||||
|
return $next_node_name;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* To String
|
||||||
|
*
|
||||||
|
* Magic method to return Markdown output when HTML_To_Markdown instance is treated as a string.
|
||||||
|
*
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function __toString()
|
||||||
|
{
|
||||||
|
return $this->output();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Output
|
||||||
|
*
|
||||||
|
* Getter for the converted Markdown contents stored in $this->output
|
||||||
|
*
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function output()
|
||||||
|
{
|
||||||
|
if (!$this->output) {
|
||||||
|
return '';
|
||||||
|
} else {
|
||||||
|
return $this->output;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
20
library/html-to-markdown/LICENSE
Normal file
20
library/html-to-markdown/LICENSE
Normal file
|
|
@ -0,0 +1,20 @@
|
||||||
|
The MIT License (MIT)
|
||||||
|
|
||||||
|
Copyright (c) 2013 Nick Cernis
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||||
|
this software and associated documentation files (the "Software"), to deal in
|
||||||
|
the Software without restriction, including without limitation the rights to
|
||||||
|
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||||
|
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||||
|
subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in all
|
||||||
|
copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||||
|
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||||
|
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||||
|
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||||
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
138
library/html-to-markdown/README.md
Normal file
138
library/html-to-markdown/README.md
Normal file
|
|
@ -0,0 +1,138 @@
|
||||||
|
HTML To Markdown for PHP
|
||||||
|
========================
|
||||||
|
|
||||||
|
A helper class that converts HTML to [Markdown](http://daringfireball.net/projects/markdown/) for your sanity and convenience.
|
||||||
|
|
||||||
|
[](https://travis-ci.org/nickcernis/html-to-markdown)
|
||||||
|
|
||||||
|
**Version**: 2.2.1
|
||||||
|
**Requires**: PHP 5.3+
|
||||||
|
**Author**: [@nickcernis](http://twitter.com/nickcernis)
|
||||||
|
**License**: [MIT](http://www.opensource.org/licenses/mit-license.php)
|
||||||
|
|
||||||
|
### Why convert HTML to Markdown?
|
||||||
|
|
||||||
|
*"What alchemy is this?"* you mutter. *"I can see why you'd convert [Markdown to HTML](http://michelf.com/projects/php-markdown/),"* you continue, already labouring the question somewhat, *"but why go the other way?"*
|
||||||
|
|
||||||
|
Typically you would convert HTML to Markdown if:
|
||||||
|
|
||||||
|
1. You have an existing HTML document that needs to be edited by people with good taste.
|
||||||
|
2. You want to store new content in HTML format but edit it as Markdown.
|
||||||
|
3. You want to convert HTML email to plain text email.
|
||||||
|
4. You know a guy who's been converting HTML to Markdown for years, and now he can speak Elvish. You'd quite like to be able to speak Elvish.
|
||||||
|
5. You just really like Markdown.
|
||||||
|
|
||||||
|
### How to use it
|
||||||
|
|
||||||
|
Either include HTML_To_Markdown.php directly:
|
||||||
|
|
||||||
|
require_once( dirname( __FILE__) . '/HTML_To_Markdown.php' );
|
||||||
|
|
||||||
|
Or, require the library in your composer.json:
|
||||||
|
|
||||||
|
{
|
||||||
|
"require": {
|
||||||
|
"nickcernis/html-to-markdown": "dev-master"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Then `composer install` and add `require 'vendor/autoload.php';` to the top of your script.
|
||||||
|
|
||||||
|
Next, create a new HTML_To_Markdown instance, passing in your valid HTML code:
|
||||||
|
|
||||||
|
$html = "<h3>Quick, to the Batpoles!</h3>";
|
||||||
|
$markdown = new HTML_To_Markdown($html);
|
||||||
|
|
||||||
|
The `$markdown` object now contains the Markdown version of your HTML. Use it like a string:
|
||||||
|
|
||||||
|
echo $markdown; // ==> ### Quick, to the Batpoles!
|
||||||
|
|
||||||
|
Or access the Markdown output directly:
|
||||||
|
|
||||||
|
$string = $markdown->output();
|
||||||
|
|
||||||
|
The included `demo` directory contains an HTML->Markdown conversion form to try out.
|
||||||
|
|
||||||
|
### Conversion options
|
||||||
|
|
||||||
|
By default, HTML To Markdown preserves HTML tags without Markdown equivalents, like `<span>` and `<div>`.
|
||||||
|
|
||||||
|
To strip HTML tags that don't have a Markdown equivalent while preserving the content inside them, set `strip_tags` to true, like this:
|
||||||
|
|
||||||
|
$html = '<span>Turnips!</span>';
|
||||||
|
$markdown = new HTML_To_Markdown($html, array('strip_tags' => true)); // $markdown now contains "Turnips!"
|
||||||
|
|
||||||
|
Or more explicitly, like this:
|
||||||
|
|
||||||
|
$html = '<span>Turnips!</span>';
|
||||||
|
$markdown = new HTML_To_Markdown();
|
||||||
|
$markdown->set_option('strip_tags', true);
|
||||||
|
$markdown->convert($html); // $markdown now contains "Turnips!"
|
||||||
|
|
||||||
|
Note that only the tags themselves are stripped, not the content they hold.
|
||||||
|
|
||||||
|
To strip tags and their content, pass a space-separated list of tags in `remove_nodes`, like this:
|
||||||
|
|
||||||
|
$html = '<span>Turnips!</span><div>Monkeys!</div>';
|
||||||
|
$markdown = new HTML_To_Markdown($html, array('remove_nodes' => 'span div')); // $markdown now contains ""
|
||||||
|
|
||||||
|
### Style options
|
||||||
|
|
||||||
|
Bold and italic tags are converted using the asterisk syntax by default. Change this to the underlined syntax using the `bold_style` and `italic_style` options.
|
||||||
|
|
||||||
|
$html = '<em>Italic</em> and a <strong>bold</strong>';
|
||||||
|
$markdown = new HTML_To_Markdown();
|
||||||
|
$markdown->set_option('italic_style', '_');
|
||||||
|
$markdown->set_option('bold_style', '__');
|
||||||
|
$markdown->convert($html); // $markdown now contains "_Italic_ and a __bold__"
|
||||||
|
|
||||||
|
### Limitations
|
||||||
|
|
||||||
|
- Markdown Extra, MultiMarkdown and other variants aren't supported – just Markdown.
|
||||||
|
|
||||||
|
### Known issues
|
||||||
|
|
||||||
|
- Nested lists and lists containing multiple paragraphs aren't converted correctly.
|
||||||
|
- Lists inside blockquotes aren't converted correctly.
|
||||||
|
- Any reported [open issues here](https://github.com/nickcernis/html-to-markdown/issues?state=open).
|
||||||
|
|
||||||
|
[Report your issue or request a feature here.](https://github.com/nickcernis/html2markdown/issues/new) Issues with patches or failing tests are especially welcome.
|
||||||
|
|
||||||
|
### Style notes
|
||||||
|
|
||||||
|
- Setext (underlined) headers are the default for H1 and H2. If you prefer the ATX style for H1 and H2 (# Header 1 and ## Header 2), set `header_style` to 'atx' in the options array when you instantiate the object:
|
||||||
|
|
||||||
|
`$markdown = new HTML_To_Markdown( $html, array('header_style'=>'atx') );`
|
||||||
|
|
||||||
|
Headers of H3 priority and lower always use atx style.
|
||||||
|
|
||||||
|
- Links and images are referenced inline. Footnote references (where image src and anchor href attributes are listed in the footnotes) are not used.
|
||||||
|
- Blockquotes aren't line wrapped – it makes the converted Markdown easier to edit.
|
||||||
|
|
||||||
|
### Dependencies
|
||||||
|
|
||||||
|
HTML To Markdown requires PHP's [xml](http://www.php.net/manual/en/xml.installation.php), [lib-xml](http://www.php.net/manual/en/libxml.installation.php), and [dom](http://www.php.net/manual/en/dom.installation.php) extensions, all of which are enabled by default on most distributions.
|
||||||
|
|
||||||
|
Errors such as "Fatal error: Class 'DOMDocument' not found" on distributions such as CentOS that disable PHP's xml extension can be resolved by installing php-xml.
|
||||||
|
|
||||||
|
### Architecture notes
|
||||||
|
|
||||||
|
HTML To Markdown is a single file that uses native DOM manipulation libraries (DOMDocument), not regex voodoo, to convert code.
|
||||||
|
|
||||||
|
### Contributors
|
||||||
|
|
||||||
|
Many thanks to all [contributors](https://github.com/nickcernis/html2markdown/graphs/contributors) so far. Further improvements and feature suggestions are very welcome.
|
||||||
|
|
||||||
|
### How it works
|
||||||
|
|
||||||
|
HTML To Markdown creates a DOMDocument from the supplied HTML, walks through the tree, and converts each node to a text node containing the equivalent markdown, starting from the most deeply nested node and working inwards towards the root node.
|
||||||
|
|
||||||
|
### To-do
|
||||||
|
|
||||||
|
- Support for nested lists and lists inside blockquotes.
|
||||||
|
- Offer an option to preserve tags as HTML if they contain attributes that can't be represented with Markdown (e.g. `style`).
|
||||||
|
|
||||||
|
### Trying to convert Markdown to HTML?
|
||||||
|
|
||||||
|
Use [PHP Markdown](http://michelf.com/projects/php-markdown/) from Michel Fortin. No guarantees about the Elvish, though.
|
||||||
|
|
||||||
4
library/html-to-markdown/circle.yml
Normal file
4
library/html-to-markdown/circle.yml
Normal file
|
|
@ -0,0 +1,4 @@
|
||||||
|
test:
|
||||||
|
override:
|
||||||
|
- phpunit --no-configuration HTML_To_MarkdownTest ./tests/HTML_To_MarkdownTest.php
|
||||||
|
|
||||||
25
library/html-to-markdown/composer.json
Normal file
25
library/html-to-markdown/composer.json
Normal file
|
|
@ -0,0 +1,25 @@
|
||||||
|
{
|
||||||
|
"name": "nickcernis/html-to-markdown",
|
||||||
|
"type": "library",
|
||||||
|
"description": "An HTML-to-markdown conversion helper for PHP",
|
||||||
|
"keywords": ["markdown", "html"],
|
||||||
|
"homepage": "https://github.com/nickcernis/html-to-markdown",
|
||||||
|
"license": "MIT",
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Nick Cernis",
|
||||||
|
"email": "nick@cern.is",
|
||||||
|
"homepage": "http://modernnerd.net"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"autoload": {
|
||||||
|
"classmap": [ "HTML_To_Markdown.php" ]
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"php": ">=5.3"
|
||||||
|
},
|
||||||
|
"require-dev": {
|
||||||
|
"php": ">=5.3.3",
|
||||||
|
"phpunit/phpunit": "4.*"
|
||||||
|
}
|
||||||
|
}
|
||||||
2934
library/markdown.php
2934
library/markdown.php
File diff suppressed because it is too large
Load diff
36
library/php-markdown/License.md
Normal file
36
library/php-markdown/License.md
Normal file
|
|
@ -0,0 +1,36 @@
|
||||||
|
PHP Markdown Lib
|
||||||
|
Copyright (c) 2004-2014 Michel Fortin
|
||||||
|
<http://michelf.ca/>
|
||||||
|
All rights reserved.
|
||||||
|
|
||||||
|
Based on Markdown
|
||||||
|
Copyright (c) 2003-2006 John Gruber
|
||||||
|
<http://daringfireball.net/>
|
||||||
|
All rights reserved.
|
||||||
|
|
||||||
|
Redistribution and use in source and binary forms, with or without
|
||||||
|
modification, are permitted provided that the following conditions are
|
||||||
|
met:
|
||||||
|
|
||||||
|
* Redistributions of source code must retain the above copyright notice,
|
||||||
|
this list of conditions and the following disclaimer.
|
||||||
|
|
||||||
|
* Redistributions in binary form must reproduce the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer in the
|
||||||
|
documentation and/or other materials provided with the distribution.
|
||||||
|
|
||||||
|
* Neither the name "Markdown" nor the names of its contributors may
|
||||||
|
be used to endorse or promote products derived from this software
|
||||||
|
without specific prior written permission.
|
||||||
|
|
||||||
|
This software is provided by the copyright holders and contributors "as
|
||||||
|
is" and any express or implied warranties, including, but not limited
|
||||||
|
to, the implied warranties of merchantability and fitness for a
|
||||||
|
particular purpose are disclaimed. In no event shall the copyright owner
|
||||||
|
or contributors be liable for any direct, indirect, incidental, special,
|
||||||
|
exemplary, or consequential damages (including, but not limited to,
|
||||||
|
procurement of substitute goods or services; loss of use, data, or
|
||||||
|
profits; or business interruption) however caused and on any theory of
|
||||||
|
liability, whether in contract, strict liability, or tort (including
|
||||||
|
negligence or otherwise) arising in any way out of the use of this
|
||||||
|
software, even if advised of the possibility of such damage.
|
||||||
10
library/php-markdown/Michelf/Markdown.inc.php
Normal file
10
library/php-markdown/Michelf/Markdown.inc.php
Normal file
|
|
@ -0,0 +1,10 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
# Use this file if you cannot use class autoloading. It will include all the
|
||||||
|
# files needed for the Markdown parser.
|
||||||
|
#
|
||||||
|
# Take a look at the PSR-0-compatible class autoloading implementation
|
||||||
|
# in the Readme.php file if you want a simple autoloader setup.
|
||||||
|
|
||||||
|
require_once dirname(__FILE__) . '/MarkdownInterface.php';
|
||||||
|
require_once dirname(__FILE__) . '/Markdown.php';
|
||||||
3151
library/php-markdown/Michelf/Markdown.php
Normal file
3151
library/php-markdown/Michelf/Markdown.php
Normal file
File diff suppressed because it is too large
Load diff
11
library/php-markdown/Michelf/MarkdownExtra.inc.php
Normal file
11
library/php-markdown/Michelf/MarkdownExtra.inc.php
Normal file
|
|
@ -0,0 +1,11 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
# Use this file if you cannot use class autoloading. It will include all the
|
||||||
|
# files needed for the MarkdownExtra parser.
|
||||||
|
#
|
||||||
|
# Take a look at the PSR-0-compatible class autoloading implementation
|
||||||
|
# in the Readme.php file if you want a simple autoloader setup.
|
||||||
|
|
||||||
|
require_once dirname(__FILE__) . '/MarkdownInterface.php';
|
||||||
|
require_once dirname(__FILE__) . '/Markdown.php';
|
||||||
|
require_once dirname(__FILE__) . '/MarkdownExtra.php';
|
||||||
38
library/php-markdown/Michelf/MarkdownExtra.php
Normal file
38
library/php-markdown/Michelf/MarkdownExtra.php
Normal file
|
|
@ -0,0 +1,38 @@
|
||||||
|
<?php
|
||||||
|
#
|
||||||
|
# Markdown Extra - A text-to-HTML conversion tool for web writers
|
||||||
|
#
|
||||||
|
# PHP Markdown Extra
|
||||||
|
# Copyright (c) 2004-2014 Michel Fortin
|
||||||
|
# <http://michelf.com/projects/php-markdown/>
|
||||||
|
#
|
||||||
|
# Original Markdown
|
||||||
|
# Copyright (c) 2004-2006 John Gruber
|
||||||
|
# <http://daringfireball.net/projects/markdown/>
|
||||||
|
#
|
||||||
|
namespace Michelf;
|
||||||
|
|
||||||
|
|
||||||
|
# Just force Michelf/Markdown.php to load. This is needed to load
|
||||||
|
# the temporary implementation class. See below for details.
|
||||||
|
\Michelf\Markdown::MARKDOWNLIB_VERSION;
|
||||||
|
|
||||||
|
#
|
||||||
|
# Markdown Extra Parser Class
|
||||||
|
#
|
||||||
|
# Note: Currently the implementation resides in the temporary class
|
||||||
|
# \Michelf\MarkdownExtra_TmpImpl (in the same file as \Michelf\Markdown).
|
||||||
|
# This makes it easier to propagate the changes between the three different
|
||||||
|
# packaging styles of PHP Markdown. Once this issue is resolved, the
|
||||||
|
# _MarkdownExtra_TmpImpl will disappear and this one will contain the code.
|
||||||
|
#
|
||||||
|
|
||||||
|
class MarkdownExtra extends \Michelf\_MarkdownExtra_TmpImpl {
|
||||||
|
|
||||||
|
### Parser Implementation ###
|
||||||
|
|
||||||
|
# Temporarily, the implemenation is in the _MarkdownExtra_TmpImpl class.
|
||||||
|
# See note above.
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
9
library/php-markdown/Michelf/MarkdownInterface.inc.php
Normal file
9
library/php-markdown/Michelf/MarkdownInterface.inc.php
Normal file
|
|
@ -0,0 +1,9 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
# Use this file if you cannot use class autoloading. It will include all the
|
||||||
|
# files needed for the MarkdownInterface interface.
|
||||||
|
#
|
||||||
|
# Take a look at the PSR-0-compatible class autoloading implementation
|
||||||
|
# in the Readme.php file if you want a simple autoloader setup.
|
||||||
|
|
||||||
|
require_once dirname(__FILE__) . '/MarkdownInterface.php';
|
||||||
34
library/php-markdown/Michelf/MarkdownInterface.php
Normal file
34
library/php-markdown/Michelf/MarkdownInterface.php
Normal file
|
|
@ -0,0 +1,34 @@
|
||||||
|
<?php
|
||||||
|
#
|
||||||
|
# Markdown - A text-to-HTML conversion tool for web writers
|
||||||
|
#
|
||||||
|
# PHP Markdown
|
||||||
|
# Copyright (c) 2004-2014 Michel Fortin
|
||||||
|
# <http://michelf.com/projects/php-markdown/>
|
||||||
|
#
|
||||||
|
# Original Markdown
|
||||||
|
# Copyright (c) 2004-2006 John Gruber
|
||||||
|
# <http://daringfireball.net/projects/markdown/>
|
||||||
|
#
|
||||||
|
namespace Michelf;
|
||||||
|
|
||||||
|
|
||||||
|
#
|
||||||
|
# Markdown Parser Interface
|
||||||
|
#
|
||||||
|
|
||||||
|
interface MarkdownInterface {
|
||||||
|
|
||||||
|
#
|
||||||
|
# Initialize the parser and return the result of its transform method.
|
||||||
|
# This will work fine for derived classes too.
|
||||||
|
#
|
||||||
|
public static function defaultTransform($text);
|
||||||
|
|
||||||
|
#
|
||||||
|
# Main function. Performs some preprocessing on the input text
|
||||||
|
# and pass it through the document gamut.
|
||||||
|
#
|
||||||
|
public function transform($text);
|
||||||
|
|
||||||
|
}
|
||||||
315
library/php-markdown/Readme.md
Normal file
315
library/php-markdown/Readme.md
Normal file
|
|
@ -0,0 +1,315 @@
|
||||||
|
PHP Markdown
|
||||||
|
============
|
||||||
|
|
||||||
|
PHP Markdown Lib 1.4.1 - 4 May 2013
|
||||||
|
|
||||||
|
by Michel Fortin
|
||||||
|
<http://michelf.ca/>
|
||||||
|
|
||||||
|
based on Markdown by John Gruber
|
||||||
|
<http://daringfireball.net/>
|
||||||
|
|
||||||
|
|
||||||
|
Introduction
|
||||||
|
------------
|
||||||
|
|
||||||
|
This is a library package that includes the PHP Markdown parser and its
|
||||||
|
sibling PHP Markdown Extra with additional features.
|
||||||
|
|
||||||
|
Markdown is a text-to-HTML conversion tool for web writers. Markdown
|
||||||
|
allows you to write using an easy-to-read, easy-to-write plain text
|
||||||
|
format, then convert it to structurally valid XHTML (or HTML).
|
||||||
|
|
||||||
|
"Markdown" is actually two things: a plain text markup syntax, and a
|
||||||
|
software tool, originally written in Perl, that converts the plain text
|
||||||
|
markup to HTML. PHP Markdown is a port to PHP of the original Markdown
|
||||||
|
program by John Gruber.
|
||||||
|
|
||||||
|
* [Full documentation of the Markdown syntax](<http://daringfireball.net/projects/markdown/>)
|
||||||
|
- Daring Fireball (John Gruber)
|
||||||
|
* [Markdown Extra syntax additions](<http://michelf.ca/projects/php-markdown/extra/>)
|
||||||
|
- Michel Fortin
|
||||||
|
|
||||||
|
|
||||||
|
Requirement
|
||||||
|
-----------
|
||||||
|
|
||||||
|
This library package requires PHP 5.3 or later.
|
||||||
|
|
||||||
|
Note: The older plugin/library hybrid package for PHP Markdown and
|
||||||
|
PHP Markdown Extra is still maintained and will work with PHP 4.0.5 and later.
|
||||||
|
|
||||||
|
Before PHP 5.3.7, pcre.backtrack_limit defaults to 100 000, which is too small
|
||||||
|
in many situations. You might need to set it to higher values. Later PHP
|
||||||
|
releases defaults to 1 000 000, which is usually fine.
|
||||||
|
|
||||||
|
|
||||||
|
Usage
|
||||||
|
-----
|
||||||
|
|
||||||
|
This library package is meant to be used with class autoloading. For autoloading
|
||||||
|
to work, your project needs have setup a PSR-0-compatible autoloader. See the
|
||||||
|
included Readme.php file for a minimal autoloader setup. (If you cannot use
|
||||||
|
autoloading, see below.)
|
||||||
|
|
||||||
|
With class autoloading in place, putting the 'Michelf' folder in your
|
||||||
|
include path should be enough for this to work:
|
||||||
|
|
||||||
|
use \Michelf\Markdown;
|
||||||
|
$my_html = Markdown::defaultTransform($my_text);
|
||||||
|
|
||||||
|
Markdown Extra syntax is also available the same way:
|
||||||
|
|
||||||
|
use \Michelf\MarkdownExtra;
|
||||||
|
$my_html = MarkdownExtra::defaultTransform($my_text);
|
||||||
|
|
||||||
|
If you wish to use PHP Markdown with another text filter function
|
||||||
|
built to parse HTML, you should filter the text *after* the `transform`
|
||||||
|
function call. This is an example with [PHP SmartyPants][psp]:
|
||||||
|
|
||||||
|
use \Michelf\Markdown, \Michelf\SmartyPants;
|
||||||
|
$my_html = Markdown::defaultTransform($my_text);
|
||||||
|
$my_html = SmartyPants::defaultTransform($my_html);
|
||||||
|
|
||||||
|
All these examples are using the static `defaultTransform` static function
|
||||||
|
found inside the parser class. If you want to customize the parser
|
||||||
|
configuration, you can also instantiate it directly and change some
|
||||||
|
configuration variables:
|
||||||
|
|
||||||
|
use \Michelf\MarkdownExtra;
|
||||||
|
$parser = new MarkdownExtra;
|
||||||
|
$parser->fn_id_prefix = "post22-";
|
||||||
|
$my_html = $parser->transform($my_text);
|
||||||
|
|
||||||
|
To learn more, see the full list of [configuration variables].
|
||||||
|
|
||||||
|
[configuration variables]: http://michelf.ca/projects/php-markdown/configuration/
|
||||||
|
|
||||||
|
|
||||||
|
### Usage without an autoloader
|
||||||
|
|
||||||
|
If you cannot use class autoloading, you can still use `include` or `require`
|
||||||
|
to access the parser. To load the `\Michelf\Markdown` parser, do it this way:
|
||||||
|
|
||||||
|
require_once 'Michelf/Markdown.inc.php';
|
||||||
|
|
||||||
|
Or, if you need the `\Michelf\MarkdownExtra` parser:
|
||||||
|
|
||||||
|
require_once 'Michelf/MarkdownExtra.inc.php';
|
||||||
|
|
||||||
|
While the plain `.php` files depend on autoloading to work correctly, using the
|
||||||
|
`.inc.php` files instead will eagerly load the dependencies that would be
|
||||||
|
loaded on demand if you were using autoloading.
|
||||||
|
|
||||||
|
|
||||||
|
Public API and Versioning Policy
|
||||||
|
---------------------------------
|
||||||
|
|
||||||
|
Version numbers are of the form *major*.*minor*.*patch*.
|
||||||
|
|
||||||
|
The public API of PHP Markdown consist of the two parser classes `Markdown`
|
||||||
|
and `MarkdownExtra`, their constructors, the `transform` and `defaultTransform`
|
||||||
|
functions and their configuration variables. The public API is stable for
|
||||||
|
a given major version number. It might get additions when the minor version
|
||||||
|
number increments.
|
||||||
|
|
||||||
|
**Protected members are not considered public API.** This is unconventional
|
||||||
|
and deserves an explanation. Incrementing the major version number every time
|
||||||
|
the underlying implementation of something changes is going to give
|
||||||
|
nonessential version numbers for the vast majority of people who just use the
|
||||||
|
parser. Protected members are meant to create parser subclasses that behave in
|
||||||
|
different ways. Very few people create parser subclasses. I don't want to
|
||||||
|
discourage it by making everything private, but at the same time I can't
|
||||||
|
guarantee any stable hook between versions if you use protected members.
|
||||||
|
|
||||||
|
**Syntax changes** will increment the minor number for new features, and the
|
||||||
|
patch number for small corrections. A *new feature* is something that needs a
|
||||||
|
change in the syntax documentation. Note that since PHP Markdown Lib includes
|
||||||
|
two parsers, a syntax change for either of them will increment the minor
|
||||||
|
number. Also note that there is nothing perfectly backward-compatible with the
|
||||||
|
Markdown syntax: all inputs are always valid, so new features always replace
|
||||||
|
something that was previously legal, although generally nonsensical to do.
|
||||||
|
|
||||||
|
|
||||||
|
Bugs
|
||||||
|
----
|
||||||
|
|
||||||
|
To file bug reports please send email to:
|
||||||
|
<michel.fortin@michelf.ca>
|
||||||
|
|
||||||
|
Please include with your report: (1) the example input; (2) the output you
|
||||||
|
expected; (3) the output PHP Markdown actually produced.
|
||||||
|
|
||||||
|
If you have a problem where Markdown gives you an empty result, first check
|
||||||
|
that the backtrack limit is not too low by running `php --info | grep pcre`.
|
||||||
|
See Installation and Requirement above for details.
|
||||||
|
|
||||||
|
|
||||||
|
Development and Testing
|
||||||
|
-----------------------
|
||||||
|
|
||||||
|
Pull requests for fixing bugs are welcome. Proposed new features are
|
||||||
|
going meticulously reviewed -- taking into account backward compatibility,
|
||||||
|
potential side effects, and future extensibility -- before deciding on
|
||||||
|
acceptance or rejection.
|
||||||
|
|
||||||
|
If you make a pull request that includes changes to the parser please add
|
||||||
|
tests for what is being changed to [MDTest][] and make a pull request there
|
||||||
|
too.
|
||||||
|
|
||||||
|
[MDTest]: https://github.com/michelf/mdtest/
|
||||||
|
|
||||||
|
|
||||||
|
Donations
|
||||||
|
---------
|
||||||
|
|
||||||
|
If you wish to make a donation that will help me devote more time to
|
||||||
|
PHP Markdown, please visit [michelf.ca/donate] or send Bitcoin to
|
||||||
|
[1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH].
|
||||||
|
|
||||||
|
[michelf.ca/donate]: https://michelf.ca/donate/#!Thanks%20for%20PHP%20Markdown
|
||||||
|
[1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH]: bitcoin:1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH
|
||||||
|
|
||||||
|
|
||||||
|
Version History
|
||||||
|
---------------
|
||||||
|
|
||||||
|
Unreleased
|
||||||
|
|
||||||
|
* Added the ability to insert custom HTML attributes everywhere an extra
|
||||||
|
attribute block is allowed (links, images, headers). Credits to
|
||||||
|
Peter Droogmans for providing the implementation.
|
||||||
|
|
||||||
|
* Added a `url_filter_func` configuration variable which takes a function
|
||||||
|
that can rewrite any link or image URL to something different.
|
||||||
|
|
||||||
|
|
||||||
|
PHP Markdown Lib 1.4.1 (4 May 2014)
|
||||||
|
|
||||||
|
* The HTML block parser will now treat `<figure>` as a block-level element
|
||||||
|
(as it should) and no longer wrap it in `<p>` or parse it's content with
|
||||||
|
the as Markdown syntax (although with Extra you can use `markdown="1"`
|
||||||
|
if you wish to use the Markdown syntax inside it).
|
||||||
|
|
||||||
|
* The content of `<style>` elements will now be left alone, its content
|
||||||
|
won't be interpreted as Markdown.
|
||||||
|
|
||||||
|
* Corrected an bug where some inline links with spaces in them would not
|
||||||
|
work even when surounded with angle brackets:
|
||||||
|
|
||||||
|
[link](<s p a c e s>)
|
||||||
|
|
||||||
|
* Fixed an issue where email addresses with quotes in them would not always
|
||||||
|
have the quotes escaped in the link attribute, causing broken links (and
|
||||||
|
invalid HTML).
|
||||||
|
|
||||||
|
* Fixed the case were a link definition following a footnote definition would
|
||||||
|
be swallowed by the footnote unless it was separated by a blank line.
|
||||||
|
|
||||||
|
|
||||||
|
PHP Markdown Lib 1.4.0 (29 Nov 2013)
|
||||||
|
|
||||||
|
* Added support for the `tel:` URL scheme in automatic links.
|
||||||
|
|
||||||
|
<tel:+1-111-111-1111>
|
||||||
|
|
||||||
|
It gets converted to this (note the `tel:` prefix becomes invisible):
|
||||||
|
|
||||||
|
<a href="tel:+1-111-111-1111">+1-111-111-1111</a>
|
||||||
|
|
||||||
|
* Added backtick fenced code blocks to MarkdownExtra, originally from
|
||||||
|
Github-Flavored Markdown.
|
||||||
|
|
||||||
|
* Added an interface called MarkdownInterface implemented by both
|
||||||
|
the Markdown and MarkdownExtra parsers. You can use the interface if
|
||||||
|
you want to create a mockup parser object for unit testing.
|
||||||
|
|
||||||
|
* For those of you who cannot use class autoloading, you can now
|
||||||
|
include `Michelf/Markdown.inc.php` or `Michelf/MarkdownExtra.inc.php` (note
|
||||||
|
the `.inc.php` extension) to automatically include other files required
|
||||||
|
by the parser.
|
||||||
|
|
||||||
|
|
||||||
|
PHP Markdown Lib 1.3 (11 Apr 2013)
|
||||||
|
|
||||||
|
This is the first release of PHP Markdown Lib. This package requires PHP
|
||||||
|
version 5.3 or later and is designed to work with PSR-0 autoloading and,
|
||||||
|
optionally with Composer. Here is a list of the changes since
|
||||||
|
PHP Markdown Extra 1.2.6:
|
||||||
|
|
||||||
|
* Plugin interface for WordPress and other systems is no longer present in
|
||||||
|
the Lib package. The classic package is still available if you need it:
|
||||||
|
<http://michelf.ca/projects/php-markdown/classic/>
|
||||||
|
|
||||||
|
* Added `public` and `protected` protection attributes, plus a section about
|
||||||
|
what is "public API" and what isn't in the Readme file.
|
||||||
|
|
||||||
|
* Changed HTML output for footnotes: now instead of adding `rel` and `rev`
|
||||||
|
attributes, footnotes links have the class name `footnote-ref` and
|
||||||
|
backlinks `footnote-backref`.
|
||||||
|
|
||||||
|
* Fixed some regular expressions to make PCRE not shout warnings about POSIX
|
||||||
|
collation classes (dependent on your version of PCRE).
|
||||||
|
|
||||||
|
* Added optional class and id attributes to images and links using the same
|
||||||
|
syntax as for headers:
|
||||||
|
|
||||||
|
[link](url){#id .class}
|
||||||
|
{#id .class}
|
||||||
|
|
||||||
|
It work too for reference-style links and images. In this case you need
|
||||||
|
to put those attributes at the reference definition:
|
||||||
|
|
||||||
|
[link][linkref] or [linkref]
|
||||||
|
![img][linkref]
|
||||||
|
|
||||||
|
[linkref]: url "optional title" {#id .class}
|
||||||
|
|
||||||
|
* Fixed a PHP notice message triggered when some table column separator
|
||||||
|
markers are missing on the separator line below column headers.
|
||||||
|
|
||||||
|
* Fixed a small mistake that could cause the parser to retain an invalid
|
||||||
|
state related to parsing links across multiple runs. This was never
|
||||||
|
observed (that I know of), but it's still worth fixing.
|
||||||
|
|
||||||
|
|
||||||
|
Copyright and License
|
||||||
|
---------------------
|
||||||
|
|
||||||
|
PHP Markdown Lib
|
||||||
|
Copyright (c) 2004-2014 Michel Fortin
|
||||||
|
<http://michelf.ca/>
|
||||||
|
All rights reserved.
|
||||||
|
|
||||||
|
Based on Markdown
|
||||||
|
Copyright (c) 2003-2005 John Gruber
|
||||||
|
<http://daringfireball.net/>
|
||||||
|
All rights reserved.
|
||||||
|
|
||||||
|
Redistribution and use in source and binary forms, with or without
|
||||||
|
modification, are permitted provided that the following conditions are
|
||||||
|
met:
|
||||||
|
|
||||||
|
* Redistributions of source code must retain the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer.
|
||||||
|
|
||||||
|
* Redistributions in binary form must reproduce the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer in the
|
||||||
|
documentation and/or other materials provided with the
|
||||||
|
distribution.
|
||||||
|
|
||||||
|
* Neither the name "Markdown" nor the names of its contributors may
|
||||||
|
be used to endorse or promote products derived from this software
|
||||||
|
without specific prior written permission.
|
||||||
|
|
||||||
|
This software is provided by the copyright holders and contributors "as
|
||||||
|
is" and any express or implied warranties, including, but not limited
|
||||||
|
to, the implied warranties of merchantability and fitness for a
|
||||||
|
particular purpose are disclaimed. In no event shall the copyright owner
|
||||||
|
or contributors be liable for any direct, indirect, incidental, special,
|
||||||
|
exemplary, or consequential damages (including, but not limited to,
|
||||||
|
procurement of substitute goods or services; loss of use, data, or
|
||||||
|
profits; or business interruption) however caused and on any theory of
|
||||||
|
liability, whether in contract, strict liability, or tort (including
|
||||||
|
negligence or otherwise) arising in any way out of the use of this
|
||||||
|
software, even if advised of the possibility of such damage.
|
||||||
31
library/php-markdown/Readme.php
Normal file
31
library/php-markdown/Readme.php
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
# This file passes the content of the Readme.md file in the same directory
|
||||||
|
# through the Markdown filter. You can adapt this sample code in any way
|
||||||
|
# you like.
|
||||||
|
|
||||||
|
# Install PSR-0-compatible class autoloader
|
||||||
|
spl_autoload_register(function($class){
|
||||||
|
require preg_replace('{\\\\|_(?!.*\\\\)}', DIRECTORY_SEPARATOR, ltrim($class, '\\')).'.php';
|
||||||
|
});
|
||||||
|
|
||||||
|
# Get Markdown class
|
||||||
|
use \Michelf\Markdown;
|
||||||
|
|
||||||
|
# Read file and pass content through the Markdown parser
|
||||||
|
$text = file_get_contents('Readme.md');
|
||||||
|
$html = Markdown::defaultTransform($text);
|
||||||
|
|
||||||
|
?>
|
||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>PHP Markdown Lib - Readme</title>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<?php
|
||||||
|
# Put HTML content in the document
|
||||||
|
echo $html;
|
||||||
|
?>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
31
library/php-markdown/composer.json
Normal file
31
library/php-markdown/composer.json
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
{
|
||||||
|
"name": "michelf/php-markdown",
|
||||||
|
"type": "library",
|
||||||
|
"description": "PHP Markdown",
|
||||||
|
"homepage": "http://michelf.ca/projects/php-markdown/",
|
||||||
|
"keywords": ["markdown"],
|
||||||
|
"license": "BSD-3-Clause",
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Michel Fortin",
|
||||||
|
"email": "michel.fortin@michelf.ca",
|
||||||
|
"homepage": "http://michelf.ca/",
|
||||||
|
"role": "Developer"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "John Gruber",
|
||||||
|
"homepage": "http://daringfireball.net/"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"require": {
|
||||||
|
"php": ">=5.3.0"
|
||||||
|
},
|
||||||
|
"autoload": {
|
||||||
|
"psr-0": { "Michelf": "" }
|
||||||
|
},
|
||||||
|
"extra": {
|
||||||
|
"branch-alias": {
|
||||||
|
"dev-lib": "1.4.x-dev"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
48
mod/help.php
48
mod/help.php
|
|
@ -1,53 +1,6 @@
|
||||||
<?php
|
<?php
|
||||||
define( 'MARKDOWN_PARSER_CLASS', 'ExtendedMarkdown' );
|
|
||||||
require_once('library/markdown.php');
|
require_once('library/markdown.php');
|
||||||
|
|
||||||
class ExtendedMarkdown extends MarkdownExtra_Parser {
|
|
||||||
|
|
||||||
function ExtendedMarkdown() {
|
|
||||||
$this->block_gamut += array(
|
|
||||||
"doBlockWarning" => 45,
|
|
||||||
);
|
|
||||||
parent::MarkdownExtra_Parser();
|
|
||||||
}
|
|
||||||
|
|
||||||
function doBlockWarning($text) {
|
|
||||||
$text = preg_replace_callback('/
|
|
||||||
( # Wrap whole match in $1
|
|
||||||
(?>
|
|
||||||
^[ ]*![ ]? # "!" at the start of a line
|
|
||||||
.+\n # rest of the first line
|
|
||||||
(.+\n)* # subsequent consecutive lines
|
|
||||||
\n* # blanks
|
|
||||||
)+
|
|
||||||
)
|
|
||||||
/xm', array(&$this, '_doBlockWarning_callback'), $text);
|
|
||||||
|
|
||||||
return $text;
|
|
||||||
}
|
|
||||||
|
|
||||||
function _doBlockWarning_callback($matches) {
|
|
||||||
$bq = $matches[1];
|
|
||||||
# trim one level of quoting - trim whitespace-only lines
|
|
||||||
$bq = preg_replace('/^[ ]*![ ]?|^[ ]+$/m', '', $bq);
|
|
||||||
$bq = $this->runBlockGamut($bq); # recurse
|
|
||||||
|
|
||||||
$bq = preg_replace('/^/m', " ", $bq);
|
|
||||||
# These leading spaces cause problem with <pre> content,
|
|
||||||
# so we need to fix that:
|
|
||||||
// $bq = preg_replace_callback('{(\s*<pre>.+?</pre>)}sx', array(&$this, '__doBlockWarning_callback2'), $bq);
|
|
||||||
|
|
||||||
return "\n" . $this->hashBlock("<div class='md_warning'>\n$bq\n</div>") . "\n\n";
|
|
||||||
}
|
|
||||||
|
|
||||||
function _doBlockWarning_callback2($matches) {
|
|
||||||
$pre = $matches[1];
|
|
||||||
$pre = preg_replace('/^ /m', '', $pre);
|
|
||||||
return $pre;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!function_exists('load_doc_file')) {
|
if (!function_exists('load_doc_file')) {
|
||||||
|
|
||||||
function load_doc_file($s) {
|
function load_doc_file($s) {
|
||||||
|
|
@ -67,7 +20,6 @@ if (!function_exists('load_doc_file')) {
|
||||||
|
|
||||||
function help_content(&$a) {
|
function help_content(&$a) {
|
||||||
|
|
||||||
|
|
||||||
nav_set_selected('help');
|
nav_set_selected('help');
|
||||||
|
|
||||||
global $lang;
|
global $lang;
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue