diff options
Diffstat (limited to 'framework/3rdParty')
| -rw-r--r-- | framework/3rdParty/Markdown/License.text | 34 | ||||
| -rw-r--r-- | framework/3rdParty/Markdown/MarkdownParser.php | 1256 | ||||
| -rw-r--r-- | framework/3rdParty/Parsedown/LICENSE.txt | 20 | ||||
| -rwxr-xr-x | framework/3rdParty/Parsedown/Parsedown.php | 1135 | ||||
| -rw-r--r-- | framework/3rdParty/SafeHtml/HTMLSax3.php | 5 | ||||
| -rw-r--r-- | framework/3rdParty/SafeHtml/HTMLSax3/Decorators.php | 1 | ||||
| -rw-r--r-- | framework/3rdParty/SafeHtml/HTMLSax3/States.php | 11 | ||||
| -rw-r--r-- | framework/3rdParty/WsdlGen/Wsdl.php | 1 | ||||
| -rw-r--r-- | framework/3rdParty/WsdlGen/WsdlGenerator.php | 1 | ||||
| -rw-r--r-- | framework/3rdParty/WsdlGen/WsdlMessage.php | 1 | ||||
| -rw-r--r-- | framework/3rdParty/WsdlGen/WsdlOperation.php | 1 | ||||
| -rw-r--r-- | framework/3rdParty/readme.html | 50 |
12 files changed, 1195 insertions, 1321 deletions
diff --git a/framework/3rdParty/Markdown/License.text b/framework/3rdParty/Markdown/License.text deleted file mode 100644 index ea6a6a1a..00000000 --- a/framework/3rdParty/Markdown/License.text +++ /dev/null @@ -1,34 +0,0 @@ -Copyright (c) 2004-2005, John Gruber -<http://daringfireball.net/> -All rights reserved. - -Copyright (c) 2004-2005, Michel Fortin -<http://www.michelf.com/> -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. diff --git a/framework/3rdParty/Markdown/MarkdownParser.php b/framework/3rdParty/Markdown/MarkdownParser.php deleted file mode 100644 index b581dcb5..00000000 --- a/framework/3rdParty/Markdown/MarkdownParser.php +++ /dev/null @@ -1,1256 +0,0 @@ -<?php - -# -# Markdown - A text-to-HTML conversion tool for web writers -# -# Copyright (c) 2004-2005 John Gruber -# <http://daringfireball.net/projects/markdown/> -# -# Copyright (c) 2004-2005 Michel Fortin - PHP Port -# <http://www.michelf.com/projects/php-markdown/> -# - -/** - * PHP5 version of the markdown parser. - * Usage: - * <code> - * $markdown = new MarkdownParser; - * echo $markdown->parse($text); - * </code> - */ -class MarkdownParser -{ - private static $md_nested_brackets; - private static $md_escape_table = array(); - private static $md_backslash_escape_table = array(); - private static $md_nested_brackets_depth = 6; - - protected $md_empty_element_suffix = " />"; # Change to ">" for HTML output - protected $md_tab_width = 4; - - private $md_list_level = 0; - private $md_urls = array(); - private $md_titles = array(); - private $md_html_blocks = array(); - - public function __construct() - { - if(is_null(self::$md_nested_brackets)) - $this->initialize(); - } - - private function initialize() - { - self::$md_nested_brackets = - str_repeat('(?>[^\[\]]+|\[', self::$md_nested_brackets_depth). - str_repeat('\])*', self::$md_nested_brackets_depth); - - self::$md_escape_table = array( - "\\" => md5("\\"), - "`" => md5("`"), - "*" => md5("*"), - "_" => md5("_"), - "{" => md5("{"), - "}" => md5("}"), - "[" => md5("["), - "]" => md5("]"), - "(" => md5("("), - ")" => md5(")"), - ">" => md5(">"), - "#" => md5("#"), - "+" => md5("+"), - "-" => md5("-"), - "." => md5("."), - "!" => md5("!") - ); - - # Table of hash values for escaped characters: - # Create an identical table but for escaped characters. - foreach (self::$md_escape_table as $key => $char) - self::$md_backslash_escape_table["\\$key"] = $char; - } - - public function parse($text) - { - # - # Main function. The order in which other subs are called here is - # essential. Link and image substitutions need to happen before - # _EscapeSpecialCharsWithinTagAttributes(), so that any *'s or _'s in the <a> - # and <img> tags get encoded. - # - # Clear the hashes. If we don't clear these, you get conflicts - # from other articles when generating a page which contains more than - # one article (e.g. an index page that shows the N most recent - # articles): - $this->md_urls = array(); - $this->md_titles = array(); - $this->md_html_blocks = array(); - - # Standardize line endings: - # DOS to Unix and Mac to Unix - $text = str_replace(array("\r\n", "\r"), "\n", $text); - - # Make sure $text ends with a couple of newlines: - $text .= "\n\n"; - - # Convert all tabs to spaces. - $text = $this->_Detab($text); - - # Strip any lines consisting only of spaces and tabs. - # This makes subsequent regexen easier to write, because we can - # match consecutive blank lines with /\n+/ instead of something - # contorted like /[ \t]*\n+/ . - $text = preg_replace('/^[ \t]+$/m', '', $text); - - # Turn block-level HTML blocks into hash entries - $text = $this->_HashHTMLBlocks($text); - - # Strip link definitions, store in hashes. - $text = $this->_StripLinkDefinitions($text); - - $text = $this->_RunBlockGamut($text); - - $text = $this->_UnescapeSpecialChars($text); - - return $text . "\n"; - } - - - private function _StripLinkDefinitions($text) { - # - # Strips link definitions from text, stores the URLs and titles in - # hash references. - # - $less_than_tab = $this->md_tab_width - 1; - - # Link defs are in the form: ^[id]: url "optional title" - $text = preg_replace_callback('{ - ^[ ]{0,'.$less_than_tab.'}\[(.+)\]: # id = $1 - [ \t]* - \n? # maybe *one* newline - [ \t]* - <?(\S+?)>? # url = $2 - [ \t]* - \n? # maybe one newline - [ \t]* - (?: - (?<=\s) # lookbehind for whitespace - ["(] - (.+?) # title = $3 - [")] - [ \t]* - )? # title is optional - (?:\n+|\Z) - }xm', - array($this,'_StripLinkDefinitions_callback'), - $text); - return $text; - } - - private function _StripLinkDefinitions_callback($matches) { - $link_id = strtolower($matches[1]); - $this->md_urls[$link_id] = $this->_EncodeAmpsAndAngles($matches[2]); - if (isset($matches[3])) - $this->md_titles[$link_id] = str_replace('"', '"', $matches[3]); - return ''; # String that will replace the block - } - - - private function _HashHTMLBlocks($text) { - $less_than_tab = $this->md_tab_width - 1; - - # Hashify HTML blocks: - # We only want to do this for block-level HTML tags, such as headers, - # lists, and tables. That's because we still want to wrap <p>s around - # "paragraphs" that are wrapped in non-block-level tags, such as anchors, - # phrase emphasis, and spans. The list of tags we're looking for is - # hard-coded: - $block_tags_a = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|'. - 'script|noscript|form|fieldset|iframe|math|ins|del'; - $block_tags_b = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|'. - 'script|noscript|form|fieldset|iframe|math'; - - # First, look for nested blocks, e.g.: - # <div> - # <div> - # tags for inner block must be indented. - # </div> - # </div> - # - # The outermost tags must start at the left margin for this to match, and - # the inner nested divs must be indented. - # We need to do this before the next, more liberal match, because the next - # match will start at the first `<div>` and stop at the first `</div>`. - $text = preg_replace_callback("{ - ( # save in $1 - ^ # start of line (with /m) - <($block_tags_a) # start tag = $2 - \\b # word break - (.*\\n)*? # any number of lines, minimally matching - </\\2> # the matching end tag - [ \\t]* # trailing spaces/tabs - (?=\\n+|\\Z) # followed by a newline or end of document - ) - }xm", - array($this,'_HashHTMLBlocks_callback'), - $text); - - # - # Now match more liberally, simply from `\n<tag>` to `</tag>\n` - # - $text = preg_replace_callback("{ - ( # save in $1 - ^ # start of line (with /m) - <($block_tags_b) # start tag = $2 - \\b # word break - (.*\\n)*? # any number of lines, minimally matching - .*</\\2> # the matching end tag - [ \\t]* # trailing spaces/tabs - (?=\\n+|\\Z) # followed by a newline or end of document - ) - }xm", - array($this,'_HashHTMLBlocks_callback'), - $text); - - # Special case just for <hr />. It was easier to make a special case than - # to make the other regex more complicated. - $text = preg_replace_callback('{ - (?: - (?<=\n\n) # Starting after a blank line - | # or - \A\n? # the beginning of the doc - ) - ( # save in $1 - [ ]{0,'.$less_than_tab.'} - <(hr) # start tag = $2 - \b # word break - ([^<>])*? # - /?> # the matching end tag - [ \t]* - (?=\n{2,}|\Z) # followed by a blank line or end of document - ) - }x', - array($this,'_HashHTMLBlocks_callback'), - $text); - - # Special case for standalone HTML comments: - $text = preg_replace_callback('{ - (?: - (?<=\n\n) # Starting after a blank line - | # or - \A\n? # the beginning of the doc - ) - ( # save in $1 - [ ]{0,'.$less_than_tab.'} - (?s: - <! - (--.*?--\s*)+ - > - ) - [ \t]* - (?=\n{2,}|\Z) # followed by a blank line or end of document - ) - }x', - array($this,'_HashHTMLBlocks_callback'), - $text); - - return $text; - } - private function _HashHTMLBlocks_callback($matches) { - $text = $matches[1]; - $key = md5($text); - $this->md_html_blocks[$key] = $text; - return "\n\n$key\n\n"; # String that will replace the block - } - - - private function _RunBlockGamut($text) { - # - # These are all the transformations that form block-level - # tags like paragraphs, headers, and list items. - # - $text = $this->_DoHeaders($text); - - # Do Horizontal Rules: - $text = preg_replace( - array('{^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$}mx', - '{^[ ]{0,2}([ ]? -[ ]?){3,}[ \t]*$}mx', - '{^[ ]{0,2}([ ]? _[ ]?){3,}[ \t]*$}mx'), - "\n<hr{$this->md_empty_element_suffix}\n", - $text); - - $text = $this->_DoLists($text); - $text = $this->_DoCodeBlocks($text); - $text = $this->_DoBlockQuotes($text); - - # We already ran _HashHTMLBlocks() before, in Markdown(), but that - # was to escape raw HTML in the original Markdown source. This time, - # we're escaping the markup we've just created, so that we don't wrap - # <p> tags around block-level tags. - $text = $this->_HashHTMLBlocks($text); - $text = $this->_FormParagraphs($text); - - return $text; - } - - - private function _RunSpanGamut($text) { - # - # These are all the transformations that occur *within* block-level - # tags like paragraphs, headers, and list items. - # - - $text = $this->_DoCodeSpans($text); - - $text = $this->_EscapeSpecialChars($text); - - # Process anchor and image tags. Images must come first, - # because ![foo][f] looks like an anchor. - $text = $this->_DoImages($text); - $text = $this->_DoAnchors($text); - - # Make links out of things like `<http://example.com/>` - # Must come after _DoAnchors(), because you can use < and > - # delimiters in inline links like [this](<url>). - $text = $this->_DoAutoLinks($text); - $text = $this->_EncodeAmpsAndAngles($text); - $text = $this->_DoItalicsAndBold($text); - - # Do hard breaks: - $text = preg_replace('/ {2,}\n/', "<br{$this->md_empty_element_suffix}\n", $text); - - return $text; - } - - - private function _EscapeSpecialChars($text) { - $tokens = $this->_TokenizeHTML($text); - - $text = ''; # rebuild $text from the tokens - # $in_pre = 0; # Keep track of when we're inside <pre> or <code> tags. - # $tags_to_skip = "!<(/?)(?:pre|code|kbd|script|math)[\s>]!"; - - foreach ($tokens as $cur_token) { - if ($cur_token[0] == 'tag') { - # Within tags, encode * and _ so they don't conflict - # with their use in Markdown for italics and strong. - # We're replacing each such character with its - # corresponding MD5 checksum value; this is likely - # overkill, but it should prevent us from colliding - # with the escape values by accident. - $cur_token[1] = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], self::$md_escape_table['_']), - $cur_token[1]); - $text .= $cur_token[1]; - } else { - $t = $cur_token[1]; - $t = $this->_EncodeBackslashEscapes($t); - $text .= $t; - } - } - return $text; - } - - - private function _DoAnchors($text) { - # - # Turn Markdown link shortcuts into XHTML <a> tags. - # - # - # First, handle reference-style links: [link text] [id] - # - $bracket = self::$md_nested_brackets; - $text = preg_replace_callback("{ - ( # wrap whole match in $1 - \\[ - ({$bracket}) # link text = $2 - \\] - - [ ]? # one optional space - (?:\\n[ ]*)? # one optional newline followed by spaces - - \\[ - (.*?) # id = $3 - \\] - ) - }xs", - array($this,'_DoAnchors_reference_callback'), $text); - - # - # Next, inline-style links: [link text](url "optional title") - # - $text = preg_replace_callback("{ - ( # wrap whole match in $1 - \\[ - ({$bracket}) # link text = $2 - \\] - \\( # literal paren - [ \\t]* - <?(.*?)>? # href = $3 - [ \\t]* - ( # $4 - (['\"]) # quote char = $5 - (.*?) # Title = $6 - \\5 # matching quote - )? # title is optional - \\) - ) - }xs", - array($this,'_DoAnchors_inline_callback'), $text); - - return $text; - } - private function _DoAnchors_reference_callback($matches) { - $whole_match = $matches[1]; - $link_text = $matches[2]; - $link_id = strtolower($matches[3]); - - if ($link_id == "") { - $link_id = strtolower($link_text); # for shortcut links like [this][]. - } - - if (isset($this->md_urls[$link_id])) { - $url = $this->md_urls[$link_id]; - # We've got to encode these to avoid conflicting with italics/bold. - $url = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], self::$md_escape_table['_']), - $url); - $result = "<a href=\"$url\""; - if ( isset( $this->md_titles[$link_id] ) ) { - $title = $this->md_titles[$link_id]; - $title = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], - self::$md_escape_table['_']), $title); - $result .= " title=\"$title\""; - } - $result .= ">$link_text</a>"; - } - else { - $result = $whole_match; - } - return $result; - } - private function _DoAnchors_inline_callback($matches) { - $whole_match = $matches[1]; - $link_text = $matches[2]; - $url = $matches[3]; - $title =& $matches[6]; - - # We've got to encode these to avoid conflicting with italics/bold. - $url = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], self::$md_escape_table['_']), - $url); - $result = "<a href=\"$url\""; - if (isset($title)) { - $title = str_replace('"', '"', $title); - $title = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], self::$md_escape_table['_']), - $title); - $result .= " title=\"$title\""; - } - - $result .= ">$link_text</a>"; - - return $result; - } - - - private function _DoImages($text) { - # - # Turn Markdown image shortcuts into <img> tags. - # - # - # First, handle reference-style labeled images: ![alt text][id] - # - $text = preg_replace_callback('{ - ( # wrap whole match in $1 - !\[ - ('.self::$md_nested_brackets.') # alt text = $2 - \] - - [ ]? # one optional space - (?:\n[ ]*)? # one optional newline followed by spaces - - \[ - (.*?) # id = $3 - \] - - ) - }xs', - array($this,'_DoImages_reference_callback'), $text); - - # - # Next, handle inline images:  - # Don't forget: encode * and _ - - $text = preg_replace_callback('{ - ( # wrap whole match in $1 - !\[ - ('.self::$md_nested_brackets.') # alt text = $2 - \] - \( # literal paren - [ \t]* - <?(\S+?)>? # src url = $3 - [ \t]* - ( # $4 - ([\'"]) # quote char = $5 - (.*?) # title = $6 - \5 # matching quote - [ \t]* - )? # title is optional - \) - ) - }xs', - array($this,'_DoImages_inline_callback'), $text); - - return $text; - } - private function _DoImages_reference_callback($matches) { - $whole_match = $matches[1]; - $alt_text = $matches[2]; - $link_id = strtolower($matches[3]); - - if ($link_id == "") { - $link_id = strtolower($alt_text); # for shortcut links like ![this][]. - } - - $alt_text = str_replace('"', '"', $alt_text); - if (isset($this->md_urls[$link_id])) { - $url = $this->md_urls[$link_id]; - # We've got to encode these to avoid conflicting with italics/bold. - $url = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], self::$md_escape_table['_']), - $url); - $result = "<img src=\"$url\" alt=\"$alt_text\""; - if (isset($this->md_titles[$link_id])) { - $title = $this->md_titles[$link_id]; - $title = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], - self::$md_escape_table['_']), $title); - $result .= " title=\"$title\""; - } - $result .= $this->md_empty_element_suffix; - } - else { - # If there's no such link ID, leave intact: - $result = $whole_match; - } - - return $result; - } - private function _DoImages_inline_callback($matches) { - $whole_match = $matches[1]; - $alt_text = $matches[2]; - $url = $matches[3]; - $title = ''; - if (isset($matches[6])) { - $title = $matches[6]; - } - - $alt_text = str_replace('"', '"', $alt_text); - $title = str_replace('"', '"', $title); - # We've got to encode these to avoid conflicting with italics/bold. - $url = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], self::$md_escape_table['_']), - $url); - $result = "<img src=\"$url\" alt=\"$alt_text\""; - if (isset($title)) { - $title = str_replace(array('*', '_'), - array(self::$md_escape_table['*'], self::$md_escape_table['_']), - $title); - $result .= " title=\"$title\""; # $title already quoted - } - $result .= $this->md_empty_element_suffix; - - return $result; - } - - - private function _DoHeaders($text) { - # Setext-style headers: - # Header 1 - # ======== - # - # Header 2 - # -------- - # - $text = preg_replace( - array('{ ^(.+)[ \t]*\n=+[ \t]*\n+ }emx', - '{ ^(.+)[ \t]*\n-+[ \t]*\n+ }emx'), - array("'<h1>'.\$this->_RunSpanGamut(\$this->_UnslashQuotes('\\1')).'</h1>\n\n'", - "'<h2>'.\$this->_RunSpanGamut(\$this->_UnslashQuotes('\\1')).'</h2>\n\n'"), - $text); - - # atx-style headers: - # # Header 1 - # ## Header 2 - # ## Header 2 with closing hashes ## - # ... - # ###### Header 6 - # - $text = preg_replace("{ - ^(\\#{1,6}) # $1 = string of #'s - [ \\t]* - (.+?) # $2 = Header text - [ \\t]* - \\#* # optional closing #'s (not counted) - \\n+ - }xme", - "'<h'.strlen('\\1').'>'.\$this->_RunSpanGamut(\$this->_UnslashQuotes('\\2')).'</h'.strlen('\\1').'>\n\n'", - $text); - - return $text; - } - - - private function _DoLists($text) { - # - # Form HTML ordered (numbered) and unordered (bulleted) lists. - # - $less_than_tab = $this->md_tab_width - 1; - - # Re-usable patterns to match list item bullets and number markers: - $marker_ul = '[*+-]'; - $marker_ol = '\d+[.]'; - $marker_any = "(?:$marker_ul|$marker_ol)"; - - $markers = array($marker_ul, $marker_ol); - - foreach ($markers as $marker) { - # Re-usable pattern to match any entirel ul or ol list: - $whole_list = ' - ( # $1 = whole list - ( # $2 - [ ]{0,'.$less_than_tab.'} - ('.$marker.') # $3 = first list item marker - [ \t]+ - ) - (?s:.+?) - ( # $4 - \z - | - \n{2,} - (?=\S) - (?! # Negative lookahead for another list item marker - [ \t]* - '.$marker.'[ \t]+ - ) - ) - ) - '; // mx - - # We use a different prefix before nested lists than top-level lists. - # See extended comment in _ProcessListItems(). - - if ($this->md_list_level) { - $text = preg_replace_callback('{ - ^ - '.$whole_list.' - }mx', - array($this,'_DoLists_callback_top'), $text); - } - else { - $text = preg_replace_callback('{ - (?:(?<=\n\n)|\A\n?) - '.$whole_list.' - }mx', - array($this,'_DoLists_callback_nested'), $text); - } - } - - return $text; - } - private function _DoLists_callback_top($matches) { - # Re-usable patterns to match list item bullets and number markers: - $marker_ul = '[*+-]'; - $marker_ol = '\d+[.]'; - $marker_any = "(?:$marker_ul|$marker_ol)"; - - $list = $matches[1]; - $list_type = preg_match("/$marker_ul/", $matches[3]) ? "ul" : "ol"; - - $marker_any = ( $list_type == "ul" ? $marker_ul : $marker_ol ); - - # Turn double returns into triple returns, so that we can make a - # paragraph for the last item in a list, if necessary: - $list = preg_replace("/\n{2,}/", "\n\n\n", $list); - $result = $this->_ProcessListItems($list, $marker_any); - - # Trim any trailing whitespace, to put the closing `</$list_type>` - # up on the preceding line, to get it past the current stupid - # HTML block parser. This is a hack to work around the terrible - # hack that is the HTML block parser. - $result = rtrim($result); - $result = "<$list_type>" . $result . "</$list_type>\n"; - return $result; - } - private function _DoLists_callback_nested($matches) { - # Re-usable patterns to match list item bullets and number markers: - $marker_ul = '[*+-]'; - $marker_ol = '\d+[.]'; - $marker_any = "(?:$marker_ul|$marker_ol)"; - - $list = $matches[1]; - $list_type = preg_match("/$marker_ul/", $matches[3]) ? "ul" : "ol"; - - $marker_any = ( $list_type == "ul" ? $marker_ul : $marker_ol ); - - # Turn double returns into triple returns, so that we can make a - # paragraph for the last item in a list, if necessary: - $list = preg_replace("/\n{2,}/", "\n\n\n", $list); - $result = $this->_ProcessListItems($list, $marker_any); - $result = "<$list_type>\n" . $result . "</$list_type>\n"; - return $result; - } - - - private function _ProcessListItems($list_str, $marker_any) { - # - # Process the contents of a single ordered or unordered list, splitting it - # into individual list items. - # - - # The $md_list_level keeps track of when we're inside a list. - # Each time we enter a list, we increment it; when we leave a list, - # we decrement. If it's zero, we're not in a list anymore. - # - # We do this because when we're not inside a list, we want to treat - # something like this: - # - # I recommend upgrading to version - # 8. Oops, now this line is treated - # as a sub-list. - # - # As a single paragraph, despite the fact that the second line starts - # with a digit-period-space sequence. - # - # Whereas when we're inside a list (or sub-list), that line will be - # treated as the start of a sub-list. What a kludge, huh? This is - # an aspect of Markdown's syntax that's hard to parse perfectly - # without resorting to mind-reading. Perhaps the solution is to - # change the syntax rules such that sub-lists must start with a - # starting cardinal number; e.g. "1." or "a.". - - $this->md_list_level++; - - # trim trailing blank lines: - $list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str); - - $list_str = preg_replace_callback('{ - (\n)? # leading line = $1 - (^[ \t]*) # leading whitespace = $2 - ('.$marker_any.') [ \t]+ # list marker = $3 - ((?s:.+?) # list item text = $4 - (\n{1,2})) - (?= \n* (\z | \2 ('.$marker_any.') [ \t]+)) - }xm', - array($this,'_ProcessListItems_callback'), $list_str); - - $this->md_list_level--; - return $list_str; - } - private function _ProcessListItems_callback($matches) { - $item = $matches[4]; - $leading_line =& $matches[1]; - $leading_space =& $matches[2]; - - if ($leading_line || preg_match('/\n{2,}/', $item)) { - $item = $this->_RunBlockGamut($this->_Outdent($item)); - } - else { - # Recursion for sub-lists: - $item = $this->_DoLists($this->_Outdent($item)); - $item = preg_replace('/\n+$/', '', $item); - $item = $this->_RunSpanGamut($item); - } - - return "<li>" . $item . "</li>\n"; - } - - - private function _DoCodeBlocks($text) { - # - # Process Markdown `<pre><code>` blocks. - # - $text = preg_replace_callback('{ - (?:\n\n|\A) - ( # $1 = the code block -- one or more lines, starting with a space/tab - (?: - (?:[ ]{'.$this->md_tab_width.'} | \t) # Lines must start with a tab or a tab-width of spaces - .*\n+ - )+ - ) - ((?=^[ ]{0,'.$this->md_tab_width.'}\S)|\Z) # Lookahead for non-space at line-start, or end of doc - }xm', - array($this,'_DoCodeBlocks_callback'), $text); - - return $text; - } - private function _DoCodeBlocks_callback($matches) { - $codeblock = $matches[1]; - - $codeblock = $this->_EncodeCode($this->_Outdent($codeblock)); - // $codeblock = _Detab($codeblock); - # trim leading newlines and trailing whitespace - $codeblock = preg_replace(array('/\A\n+/', '/\s+\z/'), '', $codeblock); - - $result = "\n\n<pre><code>" . $codeblock . "\n</code></pre>\n\n"; - - return $result; - } - - - private function _DoCodeSpans($text) { - # - # * Backtick quotes are used for <code></code> spans. - # - # * You can use multiple backticks as the delimiters if you want to - # include literal backticks in the code span. So, this input: - # - # Just type ``foo `bar` baz`` at the prompt. - # - # Will translate to: - # - # <p>Just type <code>foo `bar` baz</code> at the prompt.</p> - # - # There's no arbitrary limit to the number of backticks you - # can use as delimters. If you need three consecutive backticks - # in your code, use four for delimiters, etc. - # - # * You can use spaces to get literal backticks at the edges: - # - # ... type `` `bar` `` ... - # - # Turns to: - # - # ... type <code>`bar`</code> ... - # - $text = preg_replace_callback('@ - (?<!\\\) # Character before opening ` can\'t be a backslash - (`+) # $1 = Opening run of ` - (.+?) # $2 = The code block - (?<!`) - \1 # Matching closer - (?!`) - @xs', - array($this,'_DoCodeSpans_callback'), $text); - - return $text; - } - private function _DoCodeSpans_callback($matches) { - $c = $matches[2]; - $c = preg_replace('/^[ \t]*/', '', $c); # leading whitespace - $c = preg_replace('/[ \t]*$/', '', $c); # trailing whitespace - $c = $this->_EncodeCode($c); - return "<code>$c</code>"; - } - - - private function _EncodeCode($_) { - # - # Encode/escape certain characters inside Markdown code runs. - # The point is that in code, these characters are literals, - # and lose their special Markdown meanings. - # - # Encode all ampersands; HTML entities are not - # entities within a Markdown code span. - $_ = str_replace('&', '&', $_); - - # Do the angle bracket song and dance: - $_ = str_replace(array('<', '>'), - array('<', '>'), $_); - - # Now, escape characters that are magic in Markdown: - $_ = str_replace(array_keys(self::$md_escape_table), - array_values(self::$md_escape_table), $_); - - return $_; - } - - - private function _DoItalicsAndBold($text) { - # <strong> must go first: - $text = preg_replace('{ - ( # $1: Marker - (?<!\*\*) \*\* | # (not preceded by two chars of - (?<!__) __ # the same marker) - ) - (?=\S) # Not followed by whitespace - (?!\1) # or two others marker chars. - ( # $2: Content - (?: - [^*_]+? # Anthing not em markers. - | - # Balence any regular emphasis inside. - ([*_]) (?=\S) .+? (?<=\S) \3 # $3: em char (* or _) - | - (?! \1 ) . # Allow unbalenced * and _. - )+? - ) - (?<=\S) \1 # End mark not preceded by whitespace. - }sx', - '<strong>\2</strong>', $text); - # Then <em>: - $text = preg_replace( - '{ ( (?<!\*)\* | (?<!_)_ ) (?=\S) (?! \1) (.+?) (?<=\S) \1 }sx', - '<em>\2</em>', $text); - - return $text; - } - - - private function _DoBlockQuotes($text) { - $text = preg_replace_callback('/ - ( # Wrap whole match in $1 - ( - ^[ \t]*>[ \t]? # ">" at the start of a line - .+\n # rest of the first line - (.+\n)* # subsequent consecutive lines - \n* # blanks - )+ - ) - /xm', - array($this,'_DoBlockQuotes_callback'), $text); - - return $text; - } - private function _DoBlockQuotes_callback($matches) { - $bq = $matches[1]; - # trim one level of quoting - trim whitespace-only lines - $bq = preg_replace(array('/^[ \t]*>[ \t]?/m', '/^[ \t]+$/m'), '', $bq); - $bq = $this->_RunBlockGamut($bq); # recurse - - $bq = preg_replace('/^/m', " ", $bq); - # These leading spaces screw with <pre> content, so we need to fix that: - $bq = preg_replace_callback('{(\s*<pre>.+?</pre>)}sx', - array($this,'_DoBlockQuotes_callback2'), $bq); - - return "<blockquote>\n$bq\n</blockquote>\n\n"; - } - private function _DoBlockQuotes_callback2($matches) { - $pre = $matches[1]; - $pre = preg_replace('/^ /m', '', $pre); - return $pre; - } - - - private function _FormParagraphs($text) { - # - # Params: - # $text - string to process with html <p> tags - # - # Strip leading and trailing lines: - $text = preg_replace(array('/\A\n+/', '/\n+\z/'), '', $text); - - $grafs = preg_split('/\n{2,}/', $text, -1, PREG_SPLIT_NO_EMPTY); - - # - # Wrap <p> tags. - # - foreach ($grafs as $key => $value) { - if (!isset( $this->md_html_blocks[$value] )) { - $value = $this->_RunSpanGamut($value); - $value = preg_replace('/^([ \t]*)/', '<p>', $value); - $value .= "</p>"; - $grafs[$key] = $value; - } - } - - # - # Unhashify HTML blocks - # - foreach ($grafs as $key => $value) { - if (isset( $this->md_html_blocks[$value] )) { - $grafs[$key] = $this->md_html_blocks[$value]; - } - } - - return implode("\n\n", $grafs); - } - - - private function _EncodeAmpsAndAngles($text) { - # Smart processing for ampersands and angle brackets that need to be encoded. - - # Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin: - # http://bumppo.net/projects/amputator/ - $text = preg_replace('/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/', - '&', $text);; - - # Encode naked <'s - $text = preg_replace('{<(?![a-z/?\$!])}i', '<', $text); - - return $text; - } - - - private function _EncodeBackslashEscapes($text) { - # - # Parameter: String. - # Returns: The string, with after processing the following backslash - # escape sequences. - # - # Must process escaped backslashes first. - return str_replace(array_keys(self::$md_backslash_escape_table), - array_values(self::$md_backslash_escape_table), $text); - } - - - private function _DoAutoLinks($text) { - $text = preg_replace("!<((https?|ftp):[^'\">\\s]+)>!", - '<a href="\1">\1</a>', $text); - - # Email addresses: <address@domain.foo> - $text = preg_replace('{ - < - (?:mailto:)? - ( - [-.\w]+ - \@ - [-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+ - ) - > - }exi', - "\$this->_EncodeEmailAddress(\$this->_UnescapeSpecialChars(\$this->_UnslashQuotes('\\1')))", - $text); - - return $text; - } - - - private function _EncodeEmailAddress($addr) { - # - # Input: an email address, e.g. "foo@example.com" - # - # Output: the email address as a mailto link, with each character - # of the address encoded as either a decimal or hex entity, in - # the hopes of foiling most address harvesting spam bots. E.g.: - # - # <a href="mailto:foo@e - # xample.com">foo - # @example.com</a> - # - # Based by a filter by Matthew Wickline, posted to the BBEdit-Talk - # mailing list: <http://tinyurl.com/yu7ue> - # - $addr = "mailto:" . $addr; - $length = strlen($addr); - - # leave ':' alone (to spot mailto: later) - $addr = preg_replace_callback('/([^\:])/', - array($this,'_EncodeEmailAddress_callback'), $addr); - - $addr = "<a href=\"$addr\">$addr</a>"; - # strip the mailto: from the visible part - $addr = preg_replace('/">.+?:/', '">', $addr); - - return $addr; - } - private function _EncodeEmailAddress_callback($matches) { - $char = $matches[1]; - $r = rand(0, 100); - # roughly 10% raw, 45% hex, 45% dec - # '@' *must* be encoded. I insist. - if ($r > 90 && $char != '@') return $char; - if ($r < 45) return '&#x'.dechex(ord($char)).';'; - return '&#'.ord($char).';'; - } - - - private function _UnescapeSpecialChars($text) { - # - # Swap back in all the special characters we've hidden. - # - return str_replace(array_values(self::$md_escape_table), - array_keys(self::$md_escape_table), $text); - } - - - # _TokenizeHTML is shared between PHP Markdown and PHP SmartyPants. - # We only define it if it is not already defined. - - private function _TokenizeHTML($str) { - # - # Parameter: String containing HTML markup. - # Returns: An array of the tokens comprising the input - # string. Each token is either a tag (possibly with nested, - # tags contained therein, such as <a href="<MTFoo>">, or a - # run of text between tags. Each element of the array is a - # two-element array; the first is either 'tag' or 'text'; - # the second is the actual value. - # - # - # Regular expression derived from the _tokenize() subroutine in - # Brad Choate's MTRegex plugin. - # <http://www.bradchoate.com/past/mtregex.php> - # - $index = 0; - $tokens = array(); - - $match = '(?s:<!(?:--.*?--\s*)+>)|'. # comment - '(?s:<\?.*?\?>)|'. # processing instruction - # regular tags - '(?:<[/!$]?[-a-zA-Z0-9:]+\b(?>[^"\'>]+|"[^"]*"|\'[^\']*\')*>)'; - - $parts = preg_split("{($match)}", $str, -1, PREG_SPLIT_DELIM_CAPTURE); - - foreach ($parts as $part) { - if (++$index % 2 && $part != '') - $tokens[] = array('text', $part); - else - $tokens[] = array('tag', $part); - } - - return $tokens; - } - - private function _Outdent($text) { - # - # Remove one level of line-leading tabs or spaces - # - return preg_replace("/^(\\t|[ ]{1,".$this->md_tab_width."})/m", "", $text); - } - - - private function _Detab($text) { - # - # Replace tabs with the appropriate amount of space. - # - # For each line we separate the line in blocks delemited by - # tab characters. Then we reconstruct every line by adding the - # appropriate number of space between each blocks. - - $lines = explode("\n", $text); - $text = ""; - - foreach ($lines as $line) { - # Split in blocks. - $blocks = explode("\t", $line); - # Add each blocks to the line. - $line = $blocks[0]; - unset($blocks[0]); # Do not add first block twice. - foreach ($blocks as $block) { - # Calculate amount of space, insert spaces, insert block. - $amount = $this->md_tab_width - strlen($line) % $this->md_tab_width; - $line .= str_repeat(" ", $amount) . $block; - } - $text .= "$line\n"; - } - return $text; - } - - - private function _UnslashQuotes($text) { - # - # This function is useful to remove automaticaly slashed double quotes - # when using preg_replace and evaluating an expression. - # Parameter: String. - # Returns: The string with any slash-double-quote (\") sequence replaced - # by a single double quote. - # - return str_replace('\"', '"', $text); - } -} - -/* - -PHP Markdown -============ - -Description ------------ - -This is a PHP translation of the original Markdown formatter written in -Perl by John Gruber. - -Markdown is a text-to-HTML filter; it translates an easy-to-read / -easy-to-write structured text format into HTML. Markdown's text format -is most similar to that of plain text email, and supports features such -as headers, *emphasis*, code blocks, blockquotes, and links. - -Markdown's syntax is designed not as a generic markup language, but -specifically to serve as a front-end to (X)HTML. You can use span-level -HTML tags anywhere in a Markdown document, and you can use block level -HTML tags (like <div> and <table> as well). - -For more information about Markdown's syntax, see: - -<http://daringfireball.net/projects/markdown/> - - -Bugs ----- - -To file bug reports please send email to: - -<michel.fortin@michelf.com> - -Please include with your report: (1) the example input; (2) the output you -expected; (3) the output Markdown actually produced. - - -Version History ---------------- - -See the readme file for detailed release notes for this version. - -1.0.1c - 9 Dec 2005 - -1.0.1b - 6 Jun 2005 - -1.0.1a - 15 Apr 2005 - -1.0.1 - 16 Dec 2004 - -1.0 - 21 Aug 2004 - - -Author & Contributors ---------------------- - -Original Perl version by John Gruber -<http://daringfireball.net/> - -PHP port and other contributions by Michel Fortin -<http://www.michelf.com/> - - -Copyright and License ---------------------- - -Copyright (c) 2004-2005 Michel Fortin -<http://www.michelf.com/> -All rights reserved. - -Copyright (c) 2003-2004 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. - -*/ diff --git a/framework/3rdParty/Parsedown/LICENSE.txt b/framework/3rdParty/Parsedown/LICENSE.txt new file mode 100644 index 00000000..baca86f5 --- /dev/null +++ b/framework/3rdParty/Parsedown/LICENSE.txt @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright (c) 2013 Emanuil Rusev, erusev.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.
\ No newline at end of file diff --git a/framework/3rdParty/Parsedown/Parsedown.php b/framework/3rdParty/Parsedown/Parsedown.php new file mode 100755 index 00000000..ebc80974 --- /dev/null +++ b/framework/3rdParty/Parsedown/Parsedown.php @@ -0,0 +1,1135 @@ +<?php + +# +# +# Parsedown +# http://parsedown.org +# +# (c) Emanuil Rusev +# http://erusev.com +# +# For the full license information, view the LICENSE file that was distributed +# with this source code. +# +# + +class Parsedown +{ + # Multiton + + static function instance($name = 'default') + { + if (isset(self::$instances[$name])) + { + return self::$instances[$name]; + } + + $instance = new Parsedown(); + + self::$instances[$name] = $instance; + + return $instance; + } + + private static $instances = array(); + + # + # Setters + # + + # Enables GFM line breaks. + + function set_breaks_enabled($breaks_enabled) + { + $this->breaks_enabled = $breaks_enabled; + + return $this; + } + + private $breaks_enabled = false; + + # + # Synopsis + # + + # Markdown is intended to be easy-to-read by humans - those of us who read + # line by line, left to right, top to bottom. In order to take advantage of + # this, Parsedown tries to read in a similar way. It breaks texts into + # lines, it iterates through them and it looks at how they start and relate + # to each other. + + # + # Methods + # + + function parse($text) + { + # standardize line breaks + $text = str_replace("\r\n", "\n", $text); + $text = str_replace("\r", "\n", $text); + + # replace tabs with spaces + $text = str_replace("\t", ' ', $text); + + # remove surrounding line breaks + $text = trim($text, "\n"); + + # split text into lines + $lines = explode("\n", $text); + + # convert lines into html + $text = $this->parse_block_elements($lines); + + # remove trailing line breaks + $text = chop($text, "\n"); + + return $text; + } + + # + # Private + + private function parse_block_elements(array $lines, $context = '') + { + $blocks = array(); + + $block = array( + 'type' => '', + ); + + foreach ($lines as $line) + { + # context + + switch ($block['type']) + { + case 'fenced': + + if ( ! isset($block['closed'])) + { + if (preg_match('/^[ ]*'.$block['fence'][0].'{3,}[ ]*$/', $line)) + { + $block['closed'] = true; + } + else + { + if ($block['text'] !== '') + { + $block['text'] .= "\n"; + } + + $block['text'] .= $line; + } + + continue 2; + } + + break; + + case 'markup': + + if ( ! isset($block['closed'])) + { + if (strpos($line, $block['start']) !== false) # opening tag + { + $block['depth']++; + } + + if (strpos($line, $block['end']) !== false) # closing tag + { + if ($block['depth'] > 0) + { + $block['depth']--; + } + else + { + $block['closed'] = true; + } + } + + $block['text'] .= "\n".$line; + + continue 2; + } + + break; + } + + # ~ + + $indentation = 0; + + while(isset($line[$indentation]) and $line[$indentation] === ' ') + { + $indentation++; + } + + $outdented_line = $indentation > 0 ? ltrim($line) : $line; + + # blank + + if ($outdented_line === '') + { + $block['interrupted'] = true; + + continue; + } + + # context + + switch ($block['type']) + { + case 'quote': + + if ( ! isset($block['interrupted'])) + { + $line = preg_replace('/^[ ]*>[ ]?/', '', $line); + + $block['lines'] []= $line; + + continue 2; + } + + break; + + case 'li': + + if ($block['indentation'] === $indentation and preg_match('/^'.$block['marker'].'[ ]+(.*)/', $outdented_line, $matches)) + { + unset($block['last']); + + $blocks []= $block; + + $block['last'] = true; + $block['lines'] = array($matches[1]); + + unset($block['first']); + unset($block['interrupted']); + + continue 2; + } + + if ( ! isset($block['interrupted'])) + { + $line = preg_replace('/^[ ]{0,'.$block['baseline'].'}/', '', $line); + + $block['lines'] []= $line; + + continue 2; + } + elseif ($line[0] === ' ') + { + $block['lines'] []= ''; + + $line = preg_replace('/^[ ]{0,'.$block['baseline'].'}/', '', $line); + + $block['lines'] []= $line; + + unset($block['interrupted']); + + continue 2; + } + + break; + } + + # indentation sensitive types + + switch ($line[0]) + { + case ' ': + + # code + + if ($indentation >= 4) + { + $code_line = substr($line, 4); + + if ($block['type'] === 'code') + { + if (isset($block['interrupted'])) + { + $block['text'] .= "\n"; + + unset($block['interrupted']); + } + + $block['text'] .= "\n".$code_line; + } + else + { + $blocks []= $block; + + $block = array( + 'type' => 'code', + 'text' => $code_line, + ); + } + + continue 2; + } + + break; + + case '#': + + # atx heading (#) + + if (isset($line[1])) + { + $blocks []= $block; + + $level = 1; + + while (isset($line[$level]) and $line[$level] === '#') + { + $level++; + } + + $block = array( + 'type' => 'heading', + 'text' => trim($line, '# '), + 'level' => $level, + ); + + continue 2; + } + + break; + + case '-': + case '=': + + # setext heading (===) + + if ($block['type'] === 'paragraph' and isset($block['interrupted']) === false) + { + $chopped_line = chop($line); + + $i = 1; + + while (isset($chopped_line[$i])) + { + if ($chopped_line[$i] !== $line[0]) + { + break 2; + } + + $i++; + } + + $block['type'] = 'heading'; + + $block['level'] = $line[0] === '-' ? 2 : 1; + + continue 2; + } + + break; + } + + # indentation insensitive types + + switch ($outdented_line[0]) + { + case '<': + + $position = strpos($outdented_line, '>'); + + if ($position > 1) + { + $substring = substr($outdented_line, 1, $position - 1); + + $substring = chop($substring); + + if (substr($substring, -1) === '/') + { + $is_self_closing = true; + + $substring = substr($substring, 0, -1); + } + + $position = strpos($substring, ' '); + + if ($position) + { + $name = substr($substring, 0, $position); + } + else + { + $name = $substring; + } + + if ( ! ctype_alpha($name)) + { + break; + } + + if (in_array($name, self::$text_level_elements)) + { + break; + } + + $blocks []= $block; + + if (isset($is_self_closing)) + { + $block = array( + 'type' => 'self-closing tag', + 'text' => $outdented_line, + ); + + unset($is_self_closing); + + continue 2; + } + + $block = array( + 'type' => 'markup', + 'text' => $outdented_line, + 'start' => '<'.$name.'>', + 'end' => '</'.$name.'>', + 'depth' => 0, + ); + + if (strpos($outdented_line, $block['end'])) + { + $block['closed'] = true; + } + + continue 2; + } + + break; + + case '>': + + # quote + + if (preg_match('/^>[ ]?(.*)/', $outdented_line, $matches)) + { + $blocks []= $block; + + $block = array( + 'type' => 'quote', + 'lines' => array( + $matches[1], + ), + ); + + continue 2; + } + + break; + + case '[': + + # reference + + $position = strpos($outdented_line, ']:'); + + if ($position) + { + $reference = array(); + + $label = substr($outdented_line, 1, $position - 1); + $label = strtolower($label); + + $substring = substr($outdented_line, $position + 2); + $substring = trim($substring); + + if ($substring === '') + { + break; + } + + if ($substring[0] === '<') + { + $position = strpos($substring, '>'); + + if ($position === false) + { + break; + } + + $reference['»'] = substr($substring, 1, $position - 1); + + $substring = substr($substring, $position + 1); + } + else + { + $position = strpos($substring, ' '); + + if ($position === false) + { + $reference['»'] = $substring; + + $substring = false; + } + else + { + $reference['»'] = substr($substring, 0, $position); + + $substring = substr($substring, $position + 1); + } + } + + if ($substring !== false) + { + if ($substring[0] !== '"' and $substring[0] !== "'" and $substring[0] !== '(') + { + break; + } + + $last_char = substr($substring, -1); + + if ($last_char !== '"' and $last_char !== "'" and $last_char !== ')') + { + break; + } + + $reference['#'] = substr($substring, 1, -1); + } + + $this->reference_map[$label] = $reference; + + continue 2; + } + + break; + + case '`': + case '~': + + # fenced code block + + if (preg_match('/^([`]{3,}|[~]{3,})[ ]*(\S+)?[ ]*$/', $outdented_line, $matches)) + { + $blocks []= $block; + + $block = array( + 'type' => 'fenced', + 'text' => '', + 'fence' => $matches[1], + ); + + if (isset($matches[2])) + { + $block['language'] = $matches[2]; + } + + continue 2; + } + + break; + + case '*': + case '+': + case '-': + case '_': + + # hr + + if (preg_match('/^([-*_])([ ]{0,2}\1){2,}[ ]*$/', $outdented_line)) + { + $blocks []= $block; + + $block = array( + 'type' => 'rule', + ); + + continue 2; + } + + # li + + if (preg_match('/^([*+-][ ]+)(.*)/', $outdented_line, $matches)) + { + $blocks []= $block; + + $baseline = $indentation + strlen($matches[1]); + + $block = array( + 'type' => 'li', + 'indentation' => $indentation, + 'baseline' => $baseline, + 'marker' => '[*+-]', + 'first' => true, + 'last' => true, + 'lines' => array(), + ); + + $block['lines'] []= preg_replace('/^[ ]{0,4}/', '', $matches[2]); + + continue 2; + } + } + + # li + + if ($outdented_line[0] <= '9' and preg_match('/^(\d+[.][ ]+)(.*)/', $outdented_line, $matches)) + { + $blocks []= $block; + + $baseline = $indentation + strlen($matches[1]); + + $block = array( + 'type' => 'li', + 'indentation' => $indentation, + 'baseline' => $baseline, + 'marker' => '\d+[.]', + 'first' => true, + 'last' => true, + 'ordered' => true, + 'lines' => array(), + ); + + $block['lines'] []= preg_replace('/^[ ]{0,4}/', '', $matches[2]); + + continue; + } + + # paragraph + + if ($block['type'] === 'paragraph') + { + if (isset($block['interrupted'])) + { + $blocks []= $block; + + $block['text'] = $line; + + unset($block['interrupted']); + } + else + { + if ($this->breaks_enabled) + { + $block['text'] .= ' '; + } + + $block['text'] .= "\n".$line; + } + } + else + { + $blocks []= $block; + + $block = array( + 'type' => 'paragraph', + 'text' => $line, + ); + } + } + + $blocks []= $block; + + unset($blocks[0]); + + # $blocks » HTML + + $markup = ''; + + foreach ($blocks as $block) + { + switch ($block['type']) + { + case 'paragraph': + + $text = $this->parse_span_elements($block['text']); + + if ($context === 'li' and $markup === '') + { + if (isset($block['interrupted'])) + { + $markup .= "\n".'<p>'.$text.'</p>'."\n"; + } + else + { + $markup .= $text; + + if (isset($blocks[2])) + { + $markup .= "\n"; + } + } + } + else + { + $markup .= '<p>'.$text.'</p>'."\n"; + } + + break; + + case 'quote': + + $text = $this->parse_block_elements($block['lines']); + + $markup .= '<blockquote>'."\n".$text.'</blockquote>'."\n"; + + break; + + case 'code': + + $text = htmlspecialchars($block['text'], ENT_NOQUOTES, 'UTF-8'); + + $markup .= '<pre><code>'.$text.'</code></pre>'."\n"; + + break; + + case 'fenced': + + $text = htmlspecialchars($block['text'], ENT_NOQUOTES, 'UTF-8'); + + $markup .= '<pre><code'; + + if (isset($block['language'])) + { + $markup .= ' class="language-'.$block['language'].'"'; + } + + $markup .= '>'.$text.'</code></pre>'."\n"; + + break; + + case 'heading': + + $text = $this->parse_span_elements($block['text']); + + $markup .= '<h'.$block['level'].'>'.$text.'</h'.$block['level'].'>'."\n"; + + break; + + case 'rule': + + $markup .= '<hr />'."\n"; + + break; + + case 'li': + + if (isset($block['first'])) + { + $type = isset($block['ordered']) ? 'ol' : 'ul'; + + $markup .= '<'.$type.'>'."\n"; + } + + if (isset($block['interrupted']) and ! isset($block['last'])) + { + $block['lines'] []= ''; + } + + $text = $this->parse_block_elements($block['lines'], 'li'); + + $markup .= '<li>'.$text.'</li>'."\n"; + + if (isset($block['last'])) + { + $type = isset($block['ordered']) ? 'ol' : 'ul'; + + $markup .= '</'.$type.'>'."\n"; + } + + break; + + case 'markup': + + $markup .= $block['text']."\n"; + + break; + + default: + + $markup .= $block['text']."\n"; + } + } + + return $markup; + } + + private function parse_span_elements($text, $markers = array(" \n", '![', '&', '*', '<', '[', '\\', '_', '`', 'http', '~~')) + { + if (isset($text[1]) === false or $markers === array()) + { + return $text; + } + + # ~ + + $markup = ''; + + while ($markers) + { + $closest_marker = null; + $closest_marker_index = 0; + $closest_marker_position = null; + + foreach ($markers as $index => $marker) + { + $marker_position = strpos($text, $marker); + + if ($marker_position === false) + { + unset($markers[$index]); + + continue; + } + + if ($closest_marker === null or $marker_position < $closest_marker_position) + { + $closest_marker = $marker; + $closest_marker_index = $index; + $closest_marker_position = $marker_position; + } + } + + # ~ + + if ($closest_marker === null or isset($text[$closest_marker_position + 1]) === false) + { + $markup .= $text; + + break; + } + else + { + $markup .= substr($text, 0, $closest_marker_position); + } + + $text = substr($text, $closest_marker_position); + + # ~ + + unset($markers[$closest_marker_index]); + + # ~ + + switch ($closest_marker) + { + case " \n": + + $markup .= '<br />'."\n"; + + $offset = 3; + + break; + + case '![': + case '[': + + if (strpos($text, ']') and preg_match('/\[((?:[^][]|(?R))*)\]/', $text, $matches)) + { + $element = array( + '!' => $text[0] === '!', + 'a' => $matches[1], + ); + + $offset = strlen($matches[0]); + + if ($element['!']) + { + $offset++; + } + + $remaining_text = substr($text, $offset); + + if ($remaining_text[0] === '(' and preg_match('/\([ ]*(.*?)(?:[ ]+[\'"](.+?)[\'"])?[ ]*\)/', $remaining_text, $matches)) + { + $element['»'] = $matches[1]; + + if (isset($matches[2])) + { + $element['#'] = $matches[2]; + } + + $offset += strlen($matches[0]); + } + elseif ($this->reference_map) + { + $reference = $element['a']; + + if (preg_match('/^\s*\[(.*?)\]/', $remaining_text, $matches)) + { + $reference = $matches[1] ? $matches[1] : $element['a']; + + $offset += strlen($matches[0]); + } + + $reference = strtolower($reference); + + if (isset($this->reference_map[$reference])) + { + $element['»'] = $this->reference_map[$reference]['»']; + + if (isset($this->reference_map[$reference]['#'])) + { + $element['#'] = $this->reference_map[$reference]['#']; + } + } + else + { + unset($element); + } + } + else + { + unset($element); + } + } + + if (isset($element)) + { + $element['»'] = str_replace('&', '&', $element['»']); + $element['»'] = str_replace('<', '<', $element['»']); + + if ($element['!']) + { + $markup .= '<img alt="'.$element['a'].'" src="'.$element['»'].'"'; + + if (isset($element['#'])) + { + $markup .= ' title="'.$element['#'].'"'; + } + + $markup .= ' />'; + } + else + { + $element['a'] = $this->parse_span_elements($element['a'], $markers); + + $markup .= '<a href="'.$element['»'].'"'; + + if (isset($element['#'])) + { + $markup .= ' title="'.$element['#'].'"'; + } + + $markup .= '>'.$element['a'].'</a>'; + } + + unset($element); + } + else + { + $markup .= $closest_marker; + + $offset = $closest_marker === '![' ? 2 : 1; + } + + break; + + case '&': + + if (preg_match('/^&#?\w+;/', $text, $matches)) + { + $markup .= $matches[0]; + + $offset = strlen($matches[0]); + } + else + { + $markup .= '&'; + + $offset = 1; + } + + break; + + case '*': + case '_': + + if ($text[1] === $closest_marker and preg_match(self::$strong_regex[$closest_marker], $text, $matches)) + { + $markers[] = $closest_marker; + $matches[1] = $this->parse_span_elements($matches[1], $markers); + + $markup .= '<strong>'.$matches[1].'</strong>'; + } + elseif (preg_match(self::$em_regex[$closest_marker], $text, $matches)) + { + $markers[] = $closest_marker; + $matches[1] = $this->parse_span_elements($matches[1], $markers); + + $markup .= '<em>'.$matches[1].'</em>'; + } + + if (isset($matches) and $matches) + { + $offset = strlen($matches[0]); + } + else + { + $markup .= $closest_marker; + + $offset = 1; + } + + break; + + case '<': + + if (strpos($text, '>') !== false) + { + if ($text[1] === 'h' and preg_match('/^<(https?:[\/]{2}[^\s]+?)>/i', $text, $matches)) + { + $element_url = $matches[1]; + $element_url = str_replace('&', '&', $element_url); + $element_url = str_replace('<', '<', $element_url); + + $markup .= '<a href="'.$element_url.'">'.$element_url.'</a>'; + + $offset = strlen($matches[0]); + } + elseif (strpos($text, '@') > 1 and preg_match('/<(\S+?@\S+?)>/', $text, $matches)) + { + $markup .= '<a href="mailto:'.$matches[1].'">'.$matches[1].'</a>'; + + $offset = strlen($matches[0]); + } + elseif (preg_match('/^<\/?\w.*?>/', $text, $matches)) + { + $markup .= $matches[0]; + + $offset = strlen($matches[0]); + } + else + { + $markup .= '<'; + + $offset = 1; + } + } + else + { + $markup .= '<'; + + $offset = 1; + } + + break; + + case '\\': + + if (in_array($text[1], self::$special_characters)) + { + $markup .= $text[1]; + + $offset = 2; + } + else + { + $markup .= '\\'; + + $offset = 1; + } + + break; + + case '`': + + if (preg_match('/^(`+)[ ]*(.+?)[ ]*(?<!`)\1(?!`)/', $text, $matches)) + { + $element_text = $matches[2]; + $element_text = htmlspecialchars($element_text, ENT_NOQUOTES, 'UTF-8'); + + $markup .= '<code>'.$element_text.'</code>'; + + $offset = strlen($matches[0]); + } + else + { + $markup .= '`'; + + $offset = 1; + } + + break; + + case 'http': + + if (preg_match('/^https?:[\/]{2}[^\s]+\b\/*/ui', $text, $matches)) + { + $element_url = $matches[0]; + $element_url = str_replace('&', '&', $element_url); + $element_url = str_replace('<', '<', $element_url); + + $markup .= '<a href="'.$element_url.'">'.$element_url.'</a>'; + + $offset = strlen($matches[0]); + } + else + { + $markup .= 'http'; + + $offset = 4; + } + + break; + + case '~~': + + if (preg_match('/^~~(?=\S)(.+?)(?<=\S)~~/', $text, $matches)) + { + $matches[1] = $this->parse_span_elements($matches[1], $markers); + + $markup .= '<del>'.$matches[1].'</del>'; + + $offset = strlen($matches[0]); + } + else + { + $markup .= '~~'; + + $offset = 2; + } + + break; + } + + if (isset($offset)) + { + $text = substr($text, $offset); + } + + $markers[$closest_marker_index] = $closest_marker; + } + + return $markup; + } + + # + # Fields + # + + private $reference_map = array(); + + # + # Read-only + + private static $strong_regex = array( + '*' => '/^[*]{2}((?:[^*]|[*][^*]*[*])+?)[*]{2}(?![*])/s', + '_' => '/^__((?:[^_]|_[^_]*_)+?)__(?!_)/us', + ); + + private static $em_regex = array( + '*' => '/^[*]((?:[^*]|[*][*][^*]+?[*][*])+?)[*](?![*])/s', + '_' => '/^_((?:[^_]|__[^_]*__)+?)_(?!_)\b/us', + ); + + private static $special_characters = array( + '\\', '`', '*', '_', '{', '}', '[', ']', '(', ')', '>', '#', '+', '-', '.', '!', + ); + + private static $text_level_elements = array( + 'a', 'br', 'bdo', 'abbr', 'blink', 'nextid', 'acronym', 'basefont', + 'b', 'em', 'big', 'cite', 'small', 'spacer', 'listing', + 'i', 'rp', 'sub', 'code', 'strike', 'marquee', + 'q', 'rt', 'sup', 'font', 'strong', + 's', 'tt', 'var', 'mark', + 'u', 'xm', 'wbr', 'nobr', + 'ruby', + 'span', + 'time', + ); +} diff --git a/framework/3rdParty/SafeHtml/HTMLSax3.php b/framework/3rdParty/SafeHtml/HTMLSax3.php index ff0bad63..262cf2ac 100644 --- a/framework/3rdParty/SafeHtml/HTMLSax3.php +++ b/framework/3rdParty/SafeHtml/HTMLSax3.php @@ -24,7 +24,6 @@ /** * Main parser components * @package System.Security.SafeHtml -* @version $Id: HTMLSax3.php 3188 2012-07-12 12:13:23Z ctrlaltca $ */ /** * Required classes @@ -367,7 +366,7 @@ class TSax3_StateParser_Lt430 extends TSax3_StateParser { * @return void */ function ignoreWhitespace() { - while ($this->position < $this->length && + while ($this->position < $this->length && strpos(" \n\r\t", $this->rawtext{$this->position}) !== FALSE) { $this->position++; } @@ -536,7 +535,7 @@ class TSax3 { * <li>XML_OPTION_ENTITIES_UNPARSED: XML entities are returned as * seperate data handler calls in unparsed form</li> * <li>XML_OPTION_ENTITIES_PARSED: (PHP 4.3.0+ only) XML entities are - * returned as seperate data handler calls and are parsed with + * returned as seperate data handler calls and are parsed with * PHP's html_entity_decode() function</li> * <li>XML_OPTION_STRIP_ESCAPES: strips out the -- -- comment markers * or CDATA markup inside an XML escape, if found.</li> diff --git a/framework/3rdParty/SafeHtml/HTMLSax3/Decorators.php b/framework/3rdParty/SafeHtml/HTMLSax3/Decorators.php index 8a33c983..d300ae65 100644 --- a/framework/3rdParty/SafeHtml/HTMLSax3/Decorators.php +++ b/framework/3rdParty/SafeHtml/HTMLSax3/Decorators.php @@ -24,7 +24,6 @@ /** * Decorators for dealing with parser options * @package System.Security.SafeHtml -* @version $Id: Decorators.php 3188 2012-07-12 12:13:23Z ctrlaltca $ * @see TSax3::set_option */ /** diff --git a/framework/3rdParty/SafeHtml/HTMLSax3/States.php b/framework/3rdParty/SafeHtml/HTMLSax3/States.php index 8afc5fb5..5001bb76 100644 --- a/framework/3rdParty/SafeHtml/HTMLSax3/States.php +++ b/framework/3rdParty/SafeHtml/HTMLSax3/States.php @@ -24,7 +24,6 @@ /** * Parsing states. * @package System.Security.SafeHtml -* @version $Id: States.php 3188 2012-07-12 12:13:23Z ctrlaltca $ */ /** * Define parser states @@ -133,7 +132,7 @@ class TSax3_OpeningTagState { */ function parseAttributes(&$context) { $Attributes = array(); - + $context->ignoreWhitespace(); $attributename = $context->scanUntilCharacters("=/> \n\r\t"); while ($attributename != '') { @@ -159,7 +158,7 @@ class TSax3_OpeningTagState { $context->unscanCharacter(); } $Attributes[$attributename] = $attributevalue; - + $context->ignoreWhitespace(); $attributename = $context->scanUntilCharacters("=/> \n\r\t"); } @@ -183,14 +182,14 @@ class TSax3_OpeningTagState { $context->unscanCharacter(); } $context->handler_object_element-> - {$context->handler_method_opening}($context->htmlsax, $tag, + {$context->handler_method_opening}($context->htmlsax, $tag, $Attributes, TRUE); $context->handler_object_element-> - {$context->handler_method_closing}($context->htmlsax, $tag, + {$context->handler_method_closing}($context->htmlsax, $tag, TRUE); } else { $context->handler_object_element-> - {$context->handler_method_opening}($context->htmlsax, $tag, + {$context->handler_method_opening}($context->htmlsax, $tag, $Attributes, FALSE); } } diff --git a/framework/3rdParty/WsdlGen/Wsdl.php b/framework/3rdParty/WsdlGen/Wsdl.php index 8cfee9cc..7344812b 100644 --- a/framework/3rdParty/WsdlGen/Wsdl.php +++ b/framework/3rdParty/WsdlGen/Wsdl.php @@ -12,7 +12,6 @@ * * @author Marcus Nyeholt <tanus@users.sourceforge.net> * @author Wei Zhuo <weizhuo[at]gmail[dot]com> - * @version $Id: Wsdl.php 3314 2013-08-20 10:00:47Z ctrlaltca $ * @package System.Web.Services.SOAP */ diff --git a/framework/3rdParty/WsdlGen/WsdlGenerator.php b/framework/3rdParty/WsdlGen/WsdlGenerator.php index 0bc2e6d4..e4624ef4 100644 --- a/framework/3rdParty/WsdlGen/WsdlGenerator.php +++ b/framework/3rdParty/WsdlGen/WsdlGenerator.php @@ -11,7 +11,6 @@ * This file is part of the PRADO framework from {@link http://www.xisc.com} * * @author Marcus Nyeholt <tanus@users.sourceforge.net> - * @version $Id: WsdlGenerator.php 3314 2013-08-20 10:00:47Z ctrlaltca $ * @package System.Web.Services.SOAP */ diff --git a/framework/3rdParty/WsdlGen/WsdlMessage.php b/framework/3rdParty/WsdlGen/WsdlMessage.php index 5e0391ef..3597c977 100644 --- a/framework/3rdParty/WsdlGen/WsdlMessage.php +++ b/framework/3rdParty/WsdlGen/WsdlMessage.php @@ -12,7 +12,6 @@ * * @author Marcus Nyeholt <tanus@users.sourceforge.net> * @author Wei Zhuo <weizhuo[at]gmail[dot]com> - * @version $Id: WsdlMessage.php 3188 2012-07-12 12:13:23Z ctrlaltca $ * @package System.Web.Services.SOAP */ diff --git a/framework/3rdParty/WsdlGen/WsdlOperation.php b/framework/3rdParty/WsdlGen/WsdlOperation.php index 5c9b4be5..91adbda4 100644 --- a/framework/3rdParty/WsdlGen/WsdlOperation.php +++ b/framework/3rdParty/WsdlGen/WsdlOperation.php @@ -12,7 +12,6 @@ * * @author Marcus Nyeholt <tanus@users.sourceforge.net> * @author Wei Zhuo <weizhuo[at]gmail[dot]com> - * @version $Id: WsdlOperation.php 3188 2012-07-12 12:13:23Z ctrlaltca $ * @package System.Web.Services.SOAP */ diff --git a/framework/3rdParty/readme.html b/framework/3rdParty/readme.html index 2855ba74..8e57dd4e 100644 --- a/framework/3rdParty/readme.html +++ b/framework/3rdParty/readme.html @@ -19,6 +19,30 @@ projects. </tr>
<tr>
+ <td><a href="jQuery">jQuery</a></td>
+ <td><a href="http://jquery.com/">jQuery - Write less, do more</a></td>
+ <td><a href="http://jquery.org/license/">MIT License</a></td>
+ <td></td>
+ <td>Core of Prado javascript library.</td>
+</tr>
+
+<tr>
+ <td><a href="jQueryUI">jQuery UI</a></td>
+ <td><a href="http://jqueryui.com/">jQuery user interface</a></td>
+ <td><a href="http://jquery.org/license/">MIT License</a></td>
+ <td>System.Web.UI.JuiControls</td>
+ <td>jQuery UI is a curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library.</td>
+</tr>
+
+<tr>
+ <td><a href="Low Pro JQ">Low Pro JQ</a></td>
+ <td><a href="http://github.com/danwrong/low-pro-for-jquery">jQuery - Write less, do more</a></td>
+ <td><a href="http://github.com/danwrong/low-pro-for-jquery/blob/master/MIT-LICENCE">MIT License</a></td>
+ <td></td>
+ <td> A jQuery port of the Low Pro behavior framework that was originally written for Prototype. Prado actually uses it as a base to emulate OOP subclassing, inheritance and contructor events.</td>
+</tr>
+
+<tr>
<td><a href="ReCaptcha">ReCaptcha</a></td>
<td><a href="http://www.google.com/recaptcha">ReCaptcha - Stop spam, read books</a></td>
<td><a href="ReCaptcha/LICENSE">BSD-like</a></td>
@@ -41,10 +65,10 @@ projects. </tr>
<tr>
<td><a href="TinyMCE">TinyMCE</a></td>
- <td><a href="http://tinymce.moxiecode.com/">TinyMCE Javascript Content Editor</a> (v3.5.6)</td>
+ <td><a href="http://tinymce.moxiecode.com/">TinyMCE Javascript WYSIWYG Editor</a></td>
<td><a href="TinyMCE/license.txt">GNU LESSER GENERAL PUBLIC LICENSE</a></td>
- <td>System.Web.UI.WebControls.THtmlArea</td>
- <td>TinyMCE is a powerful WYSIWYG editor control for web browsers such as MSIE or Mozilla that enables the user to edit HTML contents in a more user friendly way.</td>
+ <td>System.Web.UI.WebControls.THtmlArea, System.Web.UI.WebControls.THtmlArea4</td>
+ <td>TinyMCE is a platform independent web based Javascript HTML WYSIWYG editor control released as Open Source under LGPL. TinyMCE has the ability to convert HTML TEXTAREA fields or other HTML elements to editor instances.</td>
</tr>
<tr>
<td>N.A.</td>
@@ -92,8 +116,8 @@ projects. <td><a href="../Web/Javascripts/prototype/">../Web/Javascripts/prototype</a></td>
<td><a href="http://dev.rubyonrails.org/browser/spinoffs/prototype">Prototype javascript library</a></td>
<td><a href="../Web/Javascripts/prototype/LICENSE">The Prototype License (MIT based)</a></td>
- <td>N.A.</td>
- <td>Core of Prado javascript library.</td>
+ <td>System.Web.UI.TAutoComplete, TDraggable, TDropContainer</td>
+ <td>Prototype used to be the core of Prado javascript library. Now it's still supported for backwards compatibility</td>
</tr>
<tr>
<td><a href="../Web/Javascripts/prado/logger/logger.js">../Web/Javascripts/prado/logger/logger.js</a></td>
@@ -113,19 +137,11 @@ projects. </tr>
<tr>
- <td><a href="adodb">adodb</a></td>
- <td><a href="http://adodb.sourceforge.net/">ADOdb Database Abstraction Library for PHP</a></td>
- <td><a href="adodb/license.txt">Dual licensed using BSD and LGPL.</a></td>
- <td>Provides one database access abstraction layer.</td>
- <td>Slightly modified to work nicely with E_STRICT in php 5.</td>
-</tr>
-
-<tr>
- <td><a href="Markdown">Markdown</a></td>
- <td><a href="http://www.michelf.com/projects/php-markdown/">PHP Markdown</a></td>
- <td><a href="Markdown/License.text">BSD</a></td>
+ <td><a href="Parsedown">Parsedown</a></td>
+ <td><a href="https://github.com/erusev/parsedown">Markdown Parser for PHP</a></td>
+ <td><a href="Parsedown/LICENSE.txt">MIT</a></td>
<td>System.Web.UI.WebControls.TMarkdown</td>
- <td>PHP5 class implementation of the PHP Markdown.</td>
+ <td>PHP implementation of Markdown, GitHub Flavored.</td>
</tr>
<tr>
|