mbirth/LuckyCoinkydink
1
0
Fork 0
Code Issues Pull Requests Activity

More cleanup.

Browse Source
This commit is contained in:
Markus Birth 2022-02-19 23:55:03 +01:00
parent 2d127e81e1
commit 7156dec439
Signed by: mbirth
GPG Key ID: A9928D7A098C3A9A
206 changed files with 0 additions and 15434 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
bundled-libs/Text/BUNDLE_NOTICE
View File

@ -1,7 +0,0 @@
- Replace:
Wiki.php:
require_once 'Text/Wiki/Parse.php';
require_once dirname(__FILE__) . '/Text/Wiki/Parse.php';
require_once 'Text/Wiki/Render.php';
require_once dirname(__FILE__) . '/Wiki/Render.php';

1271
bundled-libs/Text/Wiki.php
View File

File diff suppressed because it is too large Load Diff

253
bundled-libs/Text/Wiki/Parse.php
View File

@ -1,253 +0,0 @@
<?php
/**
*
* Baseline rule class for extension into a "real" parser component.
*
* Text_Wiki_Rule classes do not stand on their own; they are called by a
* Text_Wiki object, typcially in the transform()method. Each rule class
* performs three main activities: parse, process, and render.
*
* The parse() method takes a regex and applies it to the whole block of
* source text at one time. Each match is sent as $matches to the
* process() method.
*
* The process() method acts on the matched text from the source, and
* then processes the source text is some way. This may mean the
* creation of a delimited token using addToken(). In every case, the
* process() method returns the text that should replace the matched text
* from parse().
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
* $Id: Parse.php,v 1.2 2004/09/25 19:05:13 pmjones Exp $
*
*/
class Text_Wiki_Parse {
/**
*
* Configuration options for this parser rule.
*
* @access public
*
* @var string
*
*/
var $conf = array();
/**
*
* Regular expression to find matching text for this rule.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = null;
/**
*
* The name of this rule for new token array elements.
*
* @access public
*
* @var string
*
*/
var $rule = null;
/**
*
* A reference to the calling Text_Wiki object.
*
* This is needed so that each rule has access to the same source
* text, token set, URLs, interwiki maps, page names, etc.
*
* @access public
*
* @var object
*/
var $wiki = null;
/**
*
* Constructor for this parser rule.
*
* @access public
*
* @param object &$obj The calling "parent" Text_Wiki object.
*
*/
function Text_Wiki_Parse(&$obj)
{
// set the reference to the calling Text_Wiki object;
// this allows us access to the shared source text, token
// array, etc.
$this->wiki =& $obj;
// set the name of this rule; generally used when adding
// to the tokens array. strip off the Text_Wiki_Parse_ portion.
// text_wiki_parse_
// 0123456789012345
$tmp = substr(get_class($this), 16);
$this->rule = ucwords(strtolower($tmp));
// override config options for the rule if specified
if (isset($this->wiki->parseConf[$this->rule]) &&
is_array($this->wiki->parseConf[$this->rule])) {
$this->conf = array_merge(
$this->conf,
$this->wiki->parseConf[$this->rule]
);
}
}
/**
*
* Abstrct method to parse source text for matches.
*
* Applies the rule's regular expression to the source text, passes
* every match to the process() method, and replaces the matched text
* with the results of the processing.
*
* @access public
*
* @see Text_Wiki_Parse::process()
*
*/
function parse()
{
$this->wiki->source = preg_replace_callback(
$this->regex,
array(&$this, 'process'),
$this->wiki->source
);
}
/**
*
* Abstract method to generate replacements for matched text.
*
* @access public
*
* @param array $matches An array of matches from the parse() method
* as generated by preg_replace_callback. $matches[0] is the full
* matched string, $matches[1] is the first matched pattern,
* $matches[2] is the second matched pattern, and so on.
*
* @return string The processed text replacement; defaults to the
* full matched string (i.e., no changes to the text).
*
* @see Text_Wiki_Parse::parse()
*
*/
function process(&$matches)
{
return $matches[0];
}
/**
*
* Simple method to safely get configuration key values.
*
* @access public
*
* @param string $key The configuration key.
*
* @param mixed $default If the key does not exist, return this value
* instead.
*
* @return mixed The configuration key value (if it exists) or the
* default value (if not).
*
*/
function getConf($key, $default = null)
{
if (isset($this->conf[$key])) {
return $this->conf[$key];
} else {
return $default;
}
}
/**
*
* Extract 'attribute="value"' portions of wiki markup.
*
* This kind of markup is typically used only in macros, but is useful
* anywhere.
*
* The syntax is pretty strict; there can be no spaces between the
* option name, the equals, and the first double-quote; the value
* must be surrounded by double-quotes. You can escape characters in
* the value with a backslash, and the backslash will be stripped for
* you.
*
* @access public
*
* @param string $text The "attributes" portion of markup.
*
* @return array An associative array of key-value pairs where the
* key is the option name and the value is the option value.
*
*/
function getAttrs($text)
{
// find the =" sections;
$tmp = explode('="', trim($text));
// basic setup
$k = count($tmp) - 1;
$attrs = array();
$key = null;
// loop through the sections
foreach ($tmp as $i => $val) {
// first element is always the first key
if ($i == 0) {
$key = trim($val);
continue;
}
// find the last double-quote in the value.
// the part to the left is the value for the last key,
// the part to the right is the next key name
$pos = strrpos($val, '"');
$attrs[$key] = stripslashes(substr($val, 0, $pos));
$key = trim(substr($val, $pos+1));
}
return $attrs;
}
}
?>

67
bundled-libs/Text/Wiki/Parse/Default/Anchor.php
View File

@ -1,67 +0,0 @@
<?php
/**
*
* This class implements a Text_Wiki_Parse to add an anchor target name
* in the wiki page.
*
* @author Manuel Holtgrewe <purestorm at ggnore dot net>
*
* @author Paul M. Jones <pmjones at ciaweb dot net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Anchor extends Text_Wiki_Parse {
/**
*
* The regular expression used to find source text matching this
* rule. Looks like a macro: [[# anchor_name]]
*
* @access public
*
* @var string
*
*/
var $regex = '/(\[\[# )([-_A-Za-z0-9.]+?)( .+)?(\]\])/i';
/**
*
* Generates a token entry for the matched text. Token options are:
*
* 'text' => The full matched text, not including the <code></code> tags.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches) {
$name = $matches[2];
$text = $matches[3];
$start = $this->wiki->addToken(
$this->rule,
array('type' => 'start', 'name' => $name)
);
$end = $this->wiki->addToken(
$this->rule,
array('type' => 'end', 'name' => $name)
);
// done, place the script output directly in the source
return $start . trim($text) . $end;
}
}
?>

163
bundled-libs/Text/Wiki/Parse/Default/Blockquote.php
View File

@ -1,163 +0,0 @@
<?php
/**
*
* Parse for block-quoted text.
*
* Find source text marked as a blockquote, identified by any number of
* greater-than signs '>' at the start of the line, followed by a space,
* and then the quote text; each '>' indicates an additional level of
* quoting.
*
* $Id: Blockquote.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Blockquote extends Text_Wiki_Parse {
/**
*
* Regex for parsing the source text.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/\n((\>).*\n)(?!(\>))/Us';
/**
*
* Generates a replacement for the matched text.
*
* Token options are:
*
* 'type' =>
* 'start' : the start of a blockquote
* 'end' : the end of a blockquote
*
* 'level' => the indent level (0 for the first level, 1 for the
* second, etc)
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A series of text and delimited tokens marking the different
* list text and list elements.
*
*/
function process(&$matches)
{
// the replacement text we will return to parse()
$return = '';
// the list of post-processing matches
$list = array();
// $matches[1] is the text matched as a list set by parse();
// create an array called $list that contains a new set of
// matches for the various list-item elements.
preg_match_all(
'=^(\>+) (.*\n)=Ums',
$matches[1],
$list,
PREG_SET_ORDER
);
// a stack of starts and ends; we keep this so that we know what
// indent level we're at.
$stack = array();
// loop through each list-item element.
foreach ($list as $key => $val) {
// $val[0] is the full matched list-item line
// $val[1] is the number of initial '>' chars (indent level)
// $val[2] is the quote text
// we number levels starting at 1, not zero
$level = strlen($val[1]);
// get the text of the line
$text = $val[2];
// add a level to the list?
while ($level > count($stack)) {
// the current indent level is greater than the number
// of stack elements, so we must be starting a new
// level. push the new level onto the stack with a
// dummy value (boolean true)...
array_push($stack, true);
$return .= "\n";
// ...and add a start token to the return.
$return .= $this->wiki->addToken(
$this->rule,
array(
'type' => 'start',
'level' => $level - 1
)
);
$return .= "\n\n";
}
// remove a level?
while (count($stack) > $level) {
// as long as the stack count is greater than the
// current indent level, we need to end list types.
// continue adding end-list tokens until the stack count
// and the indent level are the same.
array_pop($stack);
$return .= "\n\n";
$return .= $this->wiki->addToken(
$this->rule,
array (
'type' => 'end',
'level' => count($stack)
)
);
$return .= "\n";
}
// add the line text.
$return .= $text;
}
// the last line may have been indented. go through the stack
// and create end-tokens until the stack is empty.
$return .= "\n";
while (count($stack) > 0) {
array_pop($stack);
$return .= $this->wiki->addToken(
$this->rule,
array (
'type' => 'end',
'level' => count($stack)
)
);
}
// we're done! send back the replacement text.
return "\n$return\n\n";
}
}
?>

61
bundled-libs/Text/Wiki/Parse/Default/Bold.php
View File

@ -1,61 +0,0 @@
<?php
// $Id: Bold.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Rule to find source text marked for
* strong emphasis (bold) as defined by text surrounded by three
* single-quotes. On parsing, the text itself is left in place, but the
* starting and ending instances of three single-quotes are replaced with
* tokens.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Bold extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/'''(()|[^'].*)'''/U";
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* emphasized text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A pair of delimited tokens to be used as a placeholder in
* the source text surrounding the text to be emphasized.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken($this->rule, array('type' => 'start'));
$end = $this->wiki->addToken($this->rule, array('type' => 'end'));
return $start . $matches[1] . $end;
}
}
?>

54
bundled-libs/Text/Wiki/Parse/Default/Break.php
View File

@ -1,54 +0,0 @@
<?php
// $Id: Break.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to mark forced line breaks in the
* source text.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Break extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/ _\n/';
/**
*
* Generates a replacement token for the matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A delimited token to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
return $this->wiki->addToken($this->rule);
}
}
?>

60
bundled-libs/Text/Wiki/Parse/Default/Center.php
View File

@ -1,60 +0,0 @@
<?php
// $Id: Center.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find lines marked for centering.
* The line must start with "= " (i.e., an equal-sign followed by a space).
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Center extends Text_Wiki_Parse {
/**
*
* The regular expression used to find source text matching this
* rule.
*
* @access public
*
* @var string
*
*/
var $regex = '/\n\= (.*?)\n/';
/**
*
* Generates a token entry for the matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken(
$this->rule,
array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule,
array('type' => 'end')
);
return "\n" . $start . $matches[1] . $end . "\n";
}
}
?>

81
bundled-libs/Text/Wiki/Parse/Default/Code.php
View File

@ -1,81 +0,0 @@
<?php
// $Id: Code.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find sections marked as code
* examples. Blocks are marked as the string <code> on a line by itself,
* followed by the inline code example, and terminated with the string
* </code> on a line by itself. The code example is run through the
* native PHP highlight_string() function to colorize it, then surrounded
* with <pre>...</pre> tags when rendered as XHTML.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Code extends Text_Wiki_Parse {
/**
*
* The regular expression used to find source text matching this
* rule.
*
* @access public
*
* @var string
*
*/
var $regex = '/^(\<code( .+)?\>)\n(.+)\n(\<\/code\>)(\s|$)/Umsi';
/**
*
* Generates a token entry for the matched text. Token options are:
*
* 'text' => The full matched text, not including the <code></code> tags.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
// are there additional attribute arguments?
$args = trim($matches[2]);
if ($args == '') {
$options = array(
'text' => $matches[3],
'attr' => array('type' => '')
);
} else {
// get the attributes...
$attr = $this->getAttrs($args);
// ... and make sure we have a 'type'
if (! isset($attr['type'])) {
$attr['type'] = '';
}
// retain the options
$options = array(
'text' => $matches[3],
'attr' => $attr
);
}
return $this->wiki->addToken($this->rule, $options) . $matches[5];
}
}
?>

74
bundled-libs/Text/Wiki/Parse/Default/Colortext.php
View File

@ -1,74 +0,0 @@
<?php
// $Id: Colortext.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked for
* coloring.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Colortext extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/\#\#(.+?)\|(.+?)\#\#/";
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* emphasized text. The text itself is left in the source.
*
* 'color' => the color indicator
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A pair of delimited tokens to be used as a
* placeholder in the source text surrounding the text to be
* emphasized.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken(
$this->rule,
array(
'type' => 'start',
'color' => $matches[1]
)
);
$end = $this->wiki->addToken(
$this->rule,
array(
'type' => 'end',
'color' => $matches[1]
)
);
return $start . $matches[2] . $end;
}
}
?>

104
bundled-libs/Text/Wiki/Parse/Default/Deflist.php
View File

@ -1,104 +0,0 @@
<?php
// $Id: Deflist.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked as a
* definition list. In short, if a line starts with ':' then it is a
* definition list item; another ':' on the same lines indicates the end
* of the definition term and the beginning of the definition narrative.
* The list items must be on sequential lines (no blank lines between
* them) -- a blank line indicates the beginning of a new list.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Deflist extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/\n((: ).*\n)(?!(: |\n))/Us';
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' =>
* 'list_start' : the start of a definition list
* 'list_end' : the end of a definition list
* 'term_start' : the start of a definition term
* 'term_end' : the end of a definition term
* 'narr_start' : the start of definition narrative
* 'narr_end' : the end of definition narrative
* 'unknown' : unknown type of definition portion
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A series of text and delimited tokens marking the different
* list text and list elements.
*
*/
function process(&$matches)
{
// the replacement text we will return to parse()
$return = '';
// the list of post-processing matches
$list = array();
// start the deflist
$options = array('type' => 'list_start');
$return .= $this->wiki->addToken($this->rule, $options);
// $matches[1] is the text matched as a list set by parse();
// create an array called $list that contains a new set of
// matches for the various definition-list elements.
preg_match_all(
'/^(: )(.*)?( : )(.*)?$/Ums',
$matches[1],
$list,
PREG_SET_ORDER
);
// add each term and narrative
foreach ($list as $key => $val) {
$return .= (
$this->wiki->addToken($this->rule, array('type' => 'term_start')) .
trim($val[2]) .
$this->wiki->addToken($this->rule, array('type' => 'term_end')) .
$this->wiki->addToken($this->rule, array('type' => 'narr_start')) .
trim($val[4]) .
$this->wiki->addToken($this->rule, array('type' => 'narr_end'))
);
}
// end the deflist
$options = array('type' => 'list_end');
$return .= $this->wiki->addToken($this->rule, $options);
// done!
return "\n" . $return . "\n\n";
}
}
?>

62
bundled-libs/Text/Wiki/Parse/Default/Delimiter.php
View File

@ -1,62 +0,0 @@
<?php
// $Id: Delimiter.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find instances of the delimiter
* character already embedded in the source text; it extracts them and replaces
* them with a delimited token, then renders them as the delimiter itself
* when the target format is XHTML.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Delimiter extends Text_Wiki_Parse {
/**
*
* Constructor. Overrides the Text_Wiki_Parse constructor so that we
* can set the $regex property dynamically (we need to include the
* Text_Wiki $delim character.
*
* @param object &$obj The calling "parent" Text_Wiki object.
*
* @param string $name The token name to use for this rule.
*
*/
function Text_Wiki_Parse_delimiter(&$obj)
{
parent::Text_Wiki_Parse($obj);
$this->regex = '/' . $this->wiki->delim . '/';
}
/**
*
* Generates a token entry for the matched text. Token options are:
*
* 'text' => The full matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
return $this->wiki->addToken(
$this->rule,
array('text' => $this->wiki->delim)
);
}
}
?>

88
bundled-libs/Text/Wiki/Parse/Default/Embed.php
View File

@ -1,88 +0,0 @@
<?php
// $Id: Embed.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to embed the contents of a URL
* inside the page at render-time. Typically used to get script output.
* This differs from the 'include' rule, which incorporates results at
* parse-time; 'embed' output does not get parsed by Text_Wiki, while
* 'include' ouput does.
*
* This rule is inherently not secure; it allows cross-site scripting to
* occur if the embedded output has <script> or other similar tags. Be
* careful.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Embed extends Text_Wiki_Parse {
var $conf = array(
'base' => '/path/to/scripts/'
);
var $file = null;
var $output = null;
var $vars = null;
/**
*
* The regular expression used to find source text matching this
* rule.
*
* @access public
*
* @var string
*
*/
var $regex = '/(\[\[embed )(.+?)( .+?)?(\]\])/i';
/**
*
* Generates a token entry for the matched text. Token options are:
*
* 'text' => The full matched text, not including the <code></code> tags.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
// save the file location
$this->file = $this->getConf('base', './') . $matches[2];
// extract attribs as variables in the local space
$this->vars = $this->getAttrs($matches[3]);
unset($this->vars['this']);
extract($this->vars);
// run the script
ob_start();
include($this->file);
$this->output = ob_get_contents();
ob_end_clean();
// done, place the script output directly in the source
return $this->wiki->addToken(
$this->rule,
array('text' => $this->output)
);
}
}
?>

67
bundled-libs/Text/Wiki/Parse/Default/Emphasis.php
View File

@ -1,67 +0,0 @@
<?php
// $Id: Emphasis.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked for
* emphasis (italics) as defined by text surrounded by two single-quotes.
* On parsing, the text itself is left in place, but the starting and ending
* instances of two single-quotes are replaced with tokens.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_emphasis extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/\/\/(.*?)\/\//";
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* emphasized text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A pair of delimited tokens to be used as a
* placeholder in the source text surrounding the text to be
* emphasized.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken(
$this->rule, array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule, array('type' => 'end')
);
return $start . $matches[1] . $end;
}
}
?>

111
bundled-libs/Text/Wiki/Parse/Default/Freelink.php
View File

@ -1,111 +0,0 @@
<?php
// $Id: Freelink.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked as a
* wiki freelink, and automatically create a link to that page.
*
* A freelink is any page name not conforming to the standard
* StudlyCapsStyle for a wiki page name. For example, a page normally
* named MyHomePage can be renamed and referred to as ((My Home Page)) --
* note the spaces in the page name. You can also make a "nice-looking"
* link without renaming the target page; e.g., ((MyHomePage|My Home
* Page)). Finally, you can use named anchors on the target page:
* ((MyHomePage|My Home Page#Section1)).
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Freelink extends Text_Wiki_Parse {
/**
*
* Constructor. We override the Text_Wiki_Parse constructor so we can
* explicitly comment each part of the $regex property.
*
* @access public
*
* @param object &$obj The calling "parent" Text_Wiki object.
*
*/
function Text_Wiki_Parse_Freelink(&$obj)
{
parent::Text_Wiki_Parse($obj);
$this->regex =
'/' . // START regex
"\\(\\(" . // double open-parens
"(" . // START freelink page patter
"[-A-Za-z0-9 _+\\/.,;:!?'\"\\[\\]\\{\\}&\xc0-\xff]+" . // 1 or more of just about any character
")" . // END freelink page pattern
"(" . // START display-name
"\|" . // a pipe to start the display name
"[-A-Za-z0-9 _+\\/.,;:!?'\"\\[\\]\\{\\}&\xc0-\xff]+" . // 1 or more of just about any character
")?" . // END display-name pattern 0 or 1
"(" . // START pattern for named anchors
"\#" . // a hash mark
"[A-Za-z]" . // 1 alpha
"[-A-Za-z0-9_:.]*" . // 0 or more alpha, digit, underscore
")?" . // END named anchors pattern 0 or 1
"()\\)\\)" . // double close-parens
'/'; // END regex
}
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'page' => the wiki page name (e.g., HomePage).
*
* 'text' => alternative text to be displayed in place of the wiki
* page name.
*
* 'anchor' => a named anchor on the target wiki page
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token to be used as a placeholder in
* the source text, plus any text priot to the match.
*
*/
function process(&$matches)
{
// use nice variable names
$page = $matches[1];
$text = $matches[2];
// get rid of the leading # from the anchor, if any
$anchor = substr($matches[3], 1);
// is the page given a new text appearance?
if (trim($text) == '') {
// no
$text = $page;
} else {
// yes, strip the leading | character
$text = substr($text, 1);
}
// set the options
$options = array(
'page' => $page,
'text' => $text,
'anchor' => $anchor
);
// return a token placeholder
return $this->wiki->addToken($this->rule, $options);
}
}
?>

115
bundled-libs/Text/Wiki/Parse/Default/Function.php
View File

@ -1,115 +0,0 @@
<?php
// $Id: Function.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
class Text_Wiki_Parse_Function extends Text_Wiki_Parse {
var $regex = '/^(\<function\>)\n(.+)\n(\<\/function\>)(\s|$)/Umsi';
function process(&$matches)
{
// default options
$opts = array(
'name' => null,
'access' => null,
'return' => null,
'params' => array(),
'throws' => array()
);
// split apart the markup lines and loop through them
$lines = explode("\n", $matches[2]);
foreach ($lines as $line) {
// skip blank lines
if (trim($line) == '') {
continue;
}
// find the first ':' on the line; the left part is the
// type, the right part is the value. skip lines without
// a ':' on them.
$pos = strpos($line, ':');
if ($pos === false) {
continue;
}
// $type is the line type: name, access, return, param, throws
// 012345678901234
// name: something
$type = trim(substr($line, 0, $pos));
$val = trim(substr($line, $pos+1));
switch($type) {
case 'a':
case 'access':
$opts['access'] = $val;
break;
case 'n':
case 'name':
$opts['name'] = $val;
break;
case 'p':
case 'param':
$tmp = explode(',', $val);
$k = count($tmp);
if ($k == 1) {
$opts['params'][] = array(
'type' => $tmp[0],
'descr' => null,
'default' => null
);
} elseif ($k == 2) {
$opts['params'][] = array(
'type' => $tmp[0],
'descr' => $tmp[1],
'default' => null
);
} else {
$opts['params'][] = array(
'type' => $tmp[0],
'descr' => $tmp[1],
'default' => $tmp[2]
);
}
break;
case 'r':
case 'return':
case 'returns':
$opts['return'] = $val;
break;
case 't':
case 'throws':
$tmp = explode(',', $val);
$k = count($tmp);
if ($k == 1) {
$opts['throws'][] = array(
'type' => $tmp[0],
'descr' => null
);
} else {
$opts['throws'][] = array(
'type' => $tmp[0],
'descr' => $tmp[1]
);
}
break;
default:
$opts[$type] = $val;
break;
}
}
// add the token back in place
return $this->wiki->addToken($this->rule, $opts) . $matches[4];
}
}
?>

89
bundled-libs/Text/Wiki/Parse/Default/Heading.php
View File

@ -1,89 +0,0 @@
<?php
// $Id: Heading.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked to
* be a heading element, as defined by text on a line by itself prefixed
* with a number of plus signs (+). The heading text itself is left in
* the source, but is prefixed and suffixed with delimited tokens marking
* the start and end of the heading.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Heading extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/^(\+{1,6}) (.*)/m';
var $conf = array(
'id_prefix' => 'toc'
);
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* heading text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A pair of delimited tokens to be used as a
* placeholder in the source text surrounding the heading text.
*
*/
function process(&$matches)
{
// keep a running count for header IDs. we use this later
// when constructing TOC entries, etc.
static $id;
if (! isset($id)) {
$id = 0;
}
$prefix = htmlspecialchars($this->getConf('id_prefix'));
$start = $this->wiki->addToken(
$this->rule,
array(
'type' => 'start',
'level' => strlen($matches[1]),
'text' => $matches[2],
'id' => $prefix . $id ++
)
);
$end = $this->wiki->addToken(
$this->rule,
array(
'type' => 'end',
'level' => strlen($matches[1])
)
);
return $start . $matches[2] . $end . "\n";
}
}
?>

52
bundled-libs/Text/Wiki/Parse/Default/Horiz.php
View File

@ -1,52 +0,0 @@
<?php
// $Id: Horiz.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked to
* be a horizontal rule, as defined by four dashed on their own line.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Horiz extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/^([-]{4,})$/m';
/**
*
* Generates a replacement token for the matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A token marking the horizontal rule.
*
*/
function process(&$matches)
{
return $this->wiki->addToken($this->rule);
}
}
?>

57
bundled-libs/Text/Wiki/Parse/Default/Html.php
View File

@ -1,57 +0,0 @@
<?php
// $Id: Html.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked as
* HTML to be redndred as-is. The block start is marked by <html> on its
* own line, and the block end is marked by </html> on its own line.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Html extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/^\<html\>\n(.+)\n\<\/html\>(\s|$)/Umsi';
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'text' => The text of the HTML to be rendered as-is.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token to be used as a placeholder in
* the source text, plus any text following the HTML block.
*
*/
function process(&$matches)
{
$options = array('text' => $matches[1]);
return $this->wiki->addToken($this->rule, $options) . $matches[2];
}
}
?>

76
bundled-libs/Text/Wiki/Parse/Default/Image.php
View File

@ -1,76 +0,0 @@
<?php
// $Id: Image.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to embed the contents of a URL
* inside the page. Typically used to get script output.
*
* This rule is inherently not secure; it allows cross-site scripting to
* occur if the embedded output has <script> or other similar tags. Be
* careful.
*
* In the future, we'll add a rule config options to set the base embed
* path so that it is limited to one directory.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Image extends Text_Wiki_Parse {
/**
*
* The regular expression used to find source text matching this
* rule.
*
* @access public
*
* @var string
*
*/
var $regex = '/(\[\[image )(.+?)(\]\])/i';
/**
*
* Generates a token entry for the matched text. Token options are:
*
* 'src' => The image source, typically a relative path name.
*
* 'opts' => Any macro options following the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
$pos = strpos($matches[2], ' ');
if ($pos === false) {
$options = array(
'src' => $matches[2],
'attr' => array());
} else {
// everything after the space is attribute arguments
$options = array(
'src' => substr($matches[2], 0, $pos),
'attr' => $this->getAttrs(substr($matches[2], $pos+1))
);
}
return $this->wiki->addToken($this->rule, $options);
}
}
?>

84
bundled-libs/Text/Wiki/Parse/Default/Include.php
View File

@ -1,84 +0,0 @@
<?php
// $Id: Include.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to include the results of a
* script directly into the source at parse-time; thus, the output of the
* script will be parsed by Text_Wiki. This differs from the 'embed'
* rule, which incorporates the results at render-time, meaning that the
* 'embed' content is not parsed by Text_Wiki.
*
* DANGER!
*
* This rule is inherently not secure; it allows cross-site scripting to
* occur if the embedded output has <script> or other similar tags. Be
* careful.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Include extends Text_Wiki_Parse {
var $conf = array(
'base' => '/path/to/scripts/'
);
var $file = null;
var $output = null;
var $vars = null;
/**
*
* The regular expression used to find source text matching this
* rule.
*
* @access public
*
* @var string
*
*/
var $regex = '/(\[\[include )(.+?)( .+?)?(\]\])/i';
/**
*
* Includes the results of the script directly into the source; the output
* will subsequently be parsed by the remaining Text_Wiki rules.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return The results of the included script.
*
*/
function process(&$matches)
{
// save the file location
$this->file = $this->getConf('base', './') . $matches[2];
// extract attribs as variables in the local space
$this->vars = $this->getAttrs($matches[3]);
unset($this->vars['this']);
extract($this->vars);
// run the script
ob_start();
include($this->file);
$this->output = ob_get_contents();
ob_end_clean();
// done, place the script output directly in the source
return $this->output;
}
}
?>

120
bundled-libs/Text/Wiki/Parse/Default/Interwiki.php
View File

@ -1,120 +0,0 @@
<?php
// $Id: Interwiki.php,v 1.2 2005/02/01 03:47:37 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked as
* an Interwiki link. See the regex for a detailed explanation of the
* text matching procedure; e.g., "InterWikiName:PageName".
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Interwiki extends Text_Wiki_Parse {
// double-colons wont trip up now
var $regex = '([A-Za-z0-9_]+):((?!:)[A-Za-z0-9_\/=&~#.:;-]+)';
/**
*
* Parser. We override the standard parser so we can
* find both described interwiki links and standalone links.
*
* @access public
*
* @return void
*
*/
function parse()
{
// described interwiki links
$tmp_regex = '/\[' . $this->regex . ' (.+?)\]/';
$this->wiki->source = preg_replace_callback(
$tmp_regex,
array(&$this, 'processDescr'),
$this->wiki->source
);
// standalone interwiki links
$tmp_regex = '/' . $this->regex . '/';
$this->wiki->source = preg_replace_callback(
$tmp_regex,
array(&$this, 'process'),
$this->wiki->source
);
}
/**
*
* Generates a replacement for the matched standalone interwiki text.
* Token options are:
*
* 'site' => The key name for the Text_Wiki interwiki array map,
* usually the name of the interwiki site.
*
* 'page' => The page on the target interwiki to link to.
*
* 'text' => The text to display as the link.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token to be used as a placeholder in
* the source text, plus any text priot to the match.
*
*/
function process(&$matches)
{
$options = array(
'site' => $matches[1],
'page' => $matches[2],
'text' => $matches[0]
);
return $this->wiki->addToken($this->rule, $options);
}
/**
*
* Generates a replacement for described interwiki links. Token
* options are:
*
* 'site' => The key name for the Text_Wiki interwiki array map,
* usually the name of the interwiki site.
*
* 'page' => The page on the target interwiki to link to.
*
* 'text' => The text to display as the link.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token to be used as a placeholder in
* the source text, plus any text priot to the match.
*
*/
function processDescr(&$matches)
{
$options = array(
'site' => $matches[1],
'page' => $matches[2],
'text' => $matches[3]
);
return $this->wiki->addToken($this->rule, $options);
}
}
?>

67
bundled-libs/Text/Wiki/Parse/Default/Italic.php
View File

@ -1,67 +0,0 @@
<?php
// $Id: Italic.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked for
* emphasis (italics) as defined by text surrounded by two single-quotes.
* On parsing, the text itself is left in place, but the starting and ending
* instances of two single-quotes are replaced with tokens.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Italic extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/''(()|[^'].*)''/U";
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* emphasized text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A pair of delimited tokens to be used as a
* placeholder in the source text surrounding the text to be
* emphasized.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken(
$this->rule, array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule, array('type' => 'end')
);
return $start . $matches[1] . $end;
}
}
?>

230
bundled-libs/Text/Wiki/Parse/Default/List.php
View File

@ -1,230 +0,0 @@
<?php
// $Id: List.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked as
* a bulleted or numbered list. In short, if a line starts with '* ' then
* it is a bullet list item; if a line starts with '# ' then it is a
* number list item. Spaces in front of the * or # indicate an indented
* sub-list. The list items must be on sequential lines, and may be
* separated by blank lines to improve readability. Using a non-* non-#
* non-whitespace character at the beginning of a line ends the list.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_List extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/\n((\*|#) .*\n)(?! {0,}(\* |# |\n))/Us';
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' =>
* 'bullet_start' : the start of a bullet list
* 'bullet_end' : the end of a bullet list
* 'number_start' : the start of a number list
* 'number_end' : the end of a number list
* 'item_start' : the start of item text (bullet or number)
* 'item_end' : the end of item text (bullet or number)
* 'unknown' : unknown type of list or item
*
* 'level' => the indent level (0 for the first level, 1 for the
* second, etc)
*
* 'count' => the list item number at this level. not needed for
* xhtml, but very useful for PDF and RTF.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A series of text and delimited tokens marking the different
* list text and list elements.
*
*/
function process(&$matches)
{
// the replacement text we will return
$return = '';
// the list of post-processing matches
$list = array();
// a stack of list-start and list-end types; we keep this
// so that we know what kind of list we're working with
// (bullet or number) and what indent level we're at.
$stack = array();
// the item count is the number of list items for any
// given list-type on the stack
$itemcount = array();
// have we processed the very first list item?
$pastFirst = false;
// populate $list with this set of matches. $matches[1] is the
// text matched as a list set by parse().
preg_match_all(
'=^( {0,})(\*|#) (.*)$=Ums',
$matches[1],
$list,
PREG_SET_ORDER
);
// loop through each list-item element.
foreach ($list as $key => $val) {
// $val[0] is the full matched list-item line
// $val[1] is the number of initial spaces (indent level)
// $val[2] is the list item type (* or #)
// $val[3] is the list item text
// how many levels are we indented? (1 means the "root"
// list level, no indenting.)
$level = strlen($val[1]) + 1;
// get the list item type
if ($val[2] == '*') {
$type = 'bullet';
} elseif ($val[2] == '#') {
$type = 'number';
} else {
$type = 'unknown';
}
// get the text of the list item
$text = $val[3];
// add a level to the list?
if ($level > count($stack)) {
// the current indent level is greater than the
// number of stack elements, so we must be starting
// a new list. push the new list type onto the
// stack...
array_push($stack, $type);
// ...and add a list-start token to the return.
$return .= $this->wiki->addToken(
$this->rule,
array(
'type' => $type . '_list_start',
'level' => $level - 1
)
);
}
// remove a level from the list?
while (count($stack) > $level) {
// so we don't keep counting the stack, we set up a temp
// var for the count. -1 becuase we're going to pop the
// stack in the next command. $tmp will then equal the
// current level of indent.
$tmp = count($stack) - 1;
// as long as the stack count is greater than the
// current indent level, we need to end list types.
// continue adding end-list tokens until the stack count
// and the indent level are the same.
$return .= $this->wiki->addToken(
$this->rule,
array (
'type' => array_pop($stack) . '_list_end',
'level' => $tmp
)
);
// reset to the current (previous) list type so that
// the new list item matches the proper list type.
$type = $stack[$tmp - 1];
// reset the item count for the popped indent level
unset($itemcount[$tmp + 1]);
}
// add to the item count for this list (taking into account
// which level we are at).
if (! isset($itemcount[$level])) {
// first count
$itemcount[$level] = 0;
} else {
// increment count
$itemcount[$level]++;
}
// is this the very first item in the list?
if (! $pastFirst) {
$first = true;
$pastFirst = true;
} else {
$first = false;
}
// create a list-item starting token.
$start = $this->wiki->addToken(
$this->rule,
array(
'type' => $type . '_item_start',
'level' => $level,
'count' => $itemcount[$level],
'first' => $first
)
);
// create a list-item ending token.
$end = $this->wiki->addToken(
$this->rule,
array(
'type' => $type . '_item_end',
'level' => $level,
'count' => $itemcount[$level]
)
);
// add the starting token, list-item text, and ending token
// to the return.
$return .= $start . $val[3] . $end;
}
// the last list-item may have been indented. go through the
// list-type stack and create end-list tokens until the stack
// is empty.
while (count($stack) > 0) {
$return .= $this->wiki->addToken(
$this->rule,
array (
'type' => array_pop($stack) . '_list_end',
'level' => count($stack)
)
);
}
// we're done! send back the replacement text.
return "\n" . $return . "\n\n";
}
}
?>

57
bundled-libs/Text/Wiki/Parse/Default/Newline.php
View File

@ -1,57 +0,0 @@
<?php
// $Id: Newline.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to mark implied line breaks in the
* source text, usually a single carriage return in the middle of a paragraph
* or block-quoted text.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Newline extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/([^\n])\n([^\n])/m';
/**
*
* Generates a replacement token for the matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A delimited token to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
return $matches[1] .
$this->wiki->addToken($this->rule) .
$matches[2];
}
}
?>

128
bundled-libs/Text/Wiki/Parse/Default/Paragraph.php
View File

@ -1,128 +0,0 @@
<?php
// $Id: Paragraph.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki rule to find sections of the source
* text that are paragraphs. A para is any line not starting with a token
* delimiter, followed by two newlines.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Paragraph extends Text_Wiki_Parse {
/**
*
* The regular expression used to find source text matching this
* rule.
*
* @access public
*
* @var string
*
*/
var $regex = "/^.*?\n\n/m";
var $conf = array(
'skip' => array(
'blockquote', // are we sure about this one?
'code',
'heading',
'horiz',
'deflist',
'table',
'list',
'toc'
)
);
/**
*
* Generates a token entry for the matched text. Token options are:
*
* 'start' => The starting point of the paragraph.
*
* 'end' => The ending point of the paragraph.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
$delim = $this->wiki->delim;
// was anything there?
if (trim($matches[0]) == '') {
return '';
}
// does the match start with a delimiter?
if (substr($matches[0], 0, 1) != $delim) {
// no.
$start = $this->wiki->addToken(
$this->rule, array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule, array('type' => 'end')
);
return $start . trim($matches[0]) . $end;
}
// the line starts with a delimiter. read in the delimited
// token number, check the token, and see if we should
// skip it.
// loop starting at the second character (we already know
// the first is a delimiter) until we find another
// delimiter; the text between them is a token key number.
$key = '';
$len = strlen($matches[0]);
for ($i = 1; $i < $len; $i++) {
$char = $matches[0]{$i};
if ($char == $delim) {
break;
} else {
$key .= $char;
}
}
// look at the token and see if it's skippable (if we skip,
// it will not be marked as a paragraph)
$token_type = strtolower($this->wiki->tokens[$key][0]);
$skip = $this->getConf('skip', array());
if (in_array($token_type, $skip)) {
// this type of token should not have paragraphs applied to it.
// return the entire matched text.
return $matches[0];
} else {
$start = $this->wiki->addToken(
$this->rule, array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule, array('type' => 'end')
);
return $start . trim($matches[0]) . $end;
}
}
}
?>

58
bundled-libs/Text/Wiki/Parse/Default/Phplookup.php
View File

@ -1,58 +0,0 @@
<?php
// $Id: Phplookup.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* Find source text marked for
* lookup in the PHP online manual.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Phplookup extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/\[\[php (.+?)\]\]/";
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* teletype text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A pair of delimited tokens to be used as a
* placeholder in the source text surrounding the teletype text.
*
*/
function process(&$matches)
{
return $this->wiki->addToken(
$this->rule, array('text' => $matches[1])
);
}
}
?>

62
bundled-libs/Text/Wiki/Parse/Default/Prefilter.php
View File

@ -1,62 +0,0 @@
<?php
// $Id: Prefilter.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* "Pre-filter" the source text.
*
* Convert DOS and Mac line endings to Unix, concat lines ending in a
* backslash \ with the next line, convert tabs to 4-spaces, add newlines
* to the top and end of the source text, compress 3 or more newlines to
* 2 newlines.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Prefilter extends Text_Wiki_Parse {
/**
*
* Simple parsing method.
*
* @access public
*
*/
function parse()
{
// convert DOS line endings
$this->wiki->source = str_replace("\r\n", "\n",
$this->wiki->source);
// convert Macintosh line endings
$this->wiki->source = str_replace("\r", "\n",
$this->wiki->source);
// concat lines ending in a backslash
$this->wiki->source = str_replace("\\\n", "",
$this->wiki->source);
// convert tabs to four-spaces
$this->wiki->source = str_replace("\t", " ",
$this->wiki->source);
// add extra newlines at the top and end; this
// seems to help many rules.
$this->wiki->source = "\n" . $this->wiki->source . "\n\n";
// finally, compress all instances of 3 or more newlines
// down to two newlines.
$find = "/\n{3,}/m";
$replace = "\n\n";
$this->wiki->source = preg_replace($find, $replace,
$this->wiki->source);
}
}
?>

55
bundled-libs/Text/Wiki/Parse/Default/Raw.php
View File

@ -1,55 +0,0 @@
<?php
// $Id: Raw.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki rule to find sections of the source
* text that are not to be processed by Text_Wiki. These blocks of "raw"
* text will be rendered as they were found.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Raw extends Text_Wiki_Parse {
/**
*
* The regular expression used to find source text matching this
* rule.
*
* @access public
*
* @var string
*
*/
var $regex = "/``(.*)``/U";
/**
*
* Generates a token entry for the matched text. Token options are:
*
* 'text' => The full matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token number to be used as a placeholder in
* the source text.
*
*/
function process(&$matches)
{
$options = array('text' => $matches[1]);
return $this->wiki->addToken($this->rule, $options);
}
}
?>

130
bundled-libs/Text/Wiki/Parse/Default/Revise.php
View File

@ -1,130 +0,0 @@
<?php
// $Id: Revise.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked for
* revision.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Revise extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/\@\@({*?.*}*?)\@\@/U";
/**
*
* Config options.
*
* @access public
*
* @var array
*
*/
var $conf = array(
'delmark' => '---',
'insmark' => '+++'
);
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* inserted text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A pair of delimited tokens to be used as a
* placeholder in the source text surrounding the teletype text.
*
*/
function process(&$matches)
{
$output = '';
$src = $matches[1];
$delmark = $this->getConf('delmark'); // ---
$insmark = $this->getConf('insmark'); // +++
// '---' must be before '+++' (if they both appear)
$del = strpos($src, $delmark);
$ins = strpos($src, $insmark);
// if neither is found, return right away
if ($del === false && $ins === false) {
return $matches[0];
}
// handle text to be deleted
if ($del !== false) {
// move forward to the end of the deletion mark
$del += strlen($delmark);
if ($ins === false) {
// there is no insertion text following
$text = substr($src, $del);
} else {
// there is insertion text following,
// mitigate the length
$text = substr($src, $del, $ins - $del);
}
$output .= $this->wiki->addToken(
$this->rule, array('type' => 'del_start')
);
$output .= $text;
$output .= $this->wiki->addToken(
$this->rule, array('type' => 'del_end')
);
}
// handle text to be inserted
if ($ins !== false) {
// move forward to the end of the insert mark
$ins += strlen($insmark);
$text = substr($src, $ins);
$output .= $this->wiki->addToken(
$this->rule, array('type' => 'ins_start')
);
$output .= $text;
$output .= $this->wiki->addToken(
$this->rule, array('type' => 'ins_end')
);
}
return $output;
}
}
?>

67
bundled-libs/Text/Wiki/Parse/Default/Strong.php
View File

@ -1,67 +0,0 @@
<?php
// $Id: Strong.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked for
* strong emphasis (bold) as defined by text surrounded by three
* single-quotes. On parsing, the text itself is left in place, but the
* starting and ending instances of three single-quotes are replaced with
* tokens.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Strong extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/\*\*(.*?)\*\*/";
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* emphasized text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A pair of delimited tokens to be used as a placeholder in
* the source text surrounding the text to be emphasized.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken(
$this->rule, array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule, array('type' => 'end')
);
return $start . $matches[1] . $end;
}
}
?>

67
bundled-libs/Text/Wiki/Parse/Default/Superscript.php
View File

@ -1,67 +0,0 @@
<?php
// $Id: Superscript.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked for
* strong emphasis (bold) as defined by text surrounded by three
* single-quotes. On parsing, the text itself is left in place, but the
* starting and ending instances of three single-quotes are replaced with
* tokens.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Superscript extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/\^\^(()|.*)\^\^/U";
/**
*
* Generates a replacement for the matched text. Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* emphasized text. The text itself is left in the source.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A pair of delimited tokens to be used as a placeholder in
* the source text surrounding the text to be emphasized.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken(
$this->rule, array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule, array('type' => 'end')
);
return $start . $matches[1] . $end;
}
}
?>

208
bundled-libs/Text/Wiki/Parse/Default/Table.php
View File

@ -1,208 +0,0 @@
<?php
// $Id: Table.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find source text marked as a
* set of table rows, where a line start and ends with double-pipes (||)
* and uses double-pipes to separate table cells. The rows must be on
* sequential lines (no blank lines between them) -- a blank line
* indicates the beginning of a new table.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Table extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/\n((\|\|).*)(\n)(?!(\|\|))/Us';
/**
*
* Generates a replacement for the matched text.
*
* Token options are:
*
* 'type' =>
* 'table_start' : the start of a bullet list
* 'table_end' : the end of a bullet list
* 'row_start' : the start of a number list
* 'row_end' : the end of a number list
* 'cell_start' : the start of item text (bullet or number)
* 'cell_end' : the end of item text (bullet or number)
*
* 'cols' => the number of columns in the table (for 'table_start')
*
* 'rows' => the number of rows in the table (for 'table_start')
*
* 'span' => column span (for 'cell_start')
*
* 'attr' => column attribute flag (for 'cell_start')
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A series of text and delimited tokens marking the different
* table elements and cell text.
*
*/
function process(&$matches)
{
// our eventual return value
$return = '';
// the number of columns in the table
$num_cols = 0;
// the number of rows in the table
$num_rows = 0;
// rows are separated by newlines in the matched text
$rows = explode("\n", $matches[1]);
// loop through each row
foreach ($rows as $row) {
// increase the row count
$num_rows ++;
// start a new row
$return .= $this->wiki->addToken(
$this->rule,
array('type' => 'row_start')
);
// cells are separated by double-pipes
$cell = explode("||", $row);
// get the number of cells (columns) in this row
$last = count($cell) - 1;
// is this more than the current column count?
// (we decrease by 1 because we never use cell zero)
if ($last - 1 > $num_cols) {
// increase the column count
$num_cols = $last - 1;
}
// by default, cells span only one column (their own)
$span = 1;
// ignore cell zero, and ignore the "last" cell; cell zero
// is before the first double-pipe, and the "last" cell is
// after the last double-pipe. both are always empty.
for ($i = 1; $i < $last; $i ++) {
// if there is no content at all, then it's an instance
// of two sets of || next to each other, indicating a
// span.
if ($cell[$i] == '') {
// add to the span and loop to the next cell
$span += 1;
continue;
} else {
// this cell has content.
// find any special "attr"ibute cell markers
if (substr($cell[$i], 0, 2) == '> ') {
// right-align
$attr = 'right';
$cell[$i] = substr($cell[$i], 2);
} elseif (substr($cell[$i], 0, 2) == '= ') {
// center-align
$attr = 'center';
$cell[$i] = substr($cell[$i], 2);
} elseif (substr($cell[$i], 0, 2) == '< ') {
// left-align
$attr = 'left';
$cell[$i] = substr($cell[$i], 2);
} elseif (substr($cell[$i], 0, 2) == '~ ') {
$attr = 'header';
$cell[$i] = substr($cell[$i], 2);
} else {
$attr = null;
}
// start a new cell...
$return .= $this->wiki->addToken(
$this->rule,
array (
'type' => 'cell_start',
'attr' => $attr,
'span' => $span
)
);
// ...add the content...
$return .= trim($cell[$i]);
// ...and end the cell.
$return .= $this->wiki->addToken(
$this->rule,
array (
'type' => 'cell_end',
'attr' => $attr,
'span' => $span
)
);
// reset the span.
$span = 1;
}
}
// end the row
$return .= $this->wiki->addToken(
$this->rule,
array('type' => 'row_end')
);
}
// wrap the return value in start and end tokens
$return =
$this->wiki->addToken(
$this->rule,
array(
'type' => 'table_start',
'rows' => $num_rows,
'cols' => $num_cols
)
)
. $return .
$this->wiki->addToken(
$this->rule,
array(
'type' => 'table_end'
)
);
// we're done!
return "\n$return\n\n";
}
}
?>

32
bundled-libs/Text/Wiki/Parse/Default/Tighten.php
View File

@ -1,32 +0,0 @@
<?php
// $Id: Tighten.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* The rule removes all remaining newlines.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Tighten extends Text_Wiki_Parse {
/**
*
* Apply tightening directly to the source text.
*
* @access public
*
*/
function parse()
{
$this->wiki->source = str_replace("\n", '',
$this->wiki->source);
}
}
?>

112
bundled-libs/Text/Wiki/Parse/Default/Toc.php
View File

@ -1,112 +0,0 @@
<?php
// $Id: Toc.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Parse to find all heading tokens and
* build a table of contents. The [[toc]] tag gets replaced with a list
* of all the level-2 through level-6 headings.
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Toc extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/\n\[\[toc( .*)?\]\]\n/m";
/**
*
* Generates a replacement for the matched text.
*
* Token options are:
*
* 'type' => ['list_start'|'list_end'|'item_start'|'item_end'|'target']
*
* 'level' => The heading level (1-6).
*
* 'count' => Which entry number this is in the list.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A token indicating the TOC collection point.
*
*/
function process(&$matches)
{
$count = 0;
if (isset($matches[1])) {
$attr = $this->getAttrs(trim($matches[1]));
} else {
$attr = array();
}
$output = $this->wiki->addToken(
$this->rule,
array(
'type' => 'list_start',
'level' => 0,
'attr' => $attr
)
);
foreach ($this->wiki->getTokens('Heading') as $key => $val) {
if ($val[1]['type'] != 'start') {
continue;
}
$options = array(
'type' => 'item_start',
'id' => $val[1]['id'],
'level' => $val[1]['level'],
'count' => $count ++
);
$output .= $this->wiki->addToken($this->rule, $options);
$output .= $val[1]['text'];
$output .= $this->wiki->addToken(
$this->rule,
array(
'type' => 'item_end',
'level' => $val[1]['level']
)
);
}
$output .= $this->wiki->addToken(
$this->rule, array(
'type' => 'list_end',
'level' => 0
)
);
return $output;
}
}
?>

69
bundled-libs/Text/Wiki/Parse/Default/Tt.php
View File

@ -1,69 +0,0 @@
<?php
/**
*
* Find source text marked for teletype (monospace).
*
* Defined by text surrounded by two curly braces. On parsing, the text
* itself is left in place, but the starting and ending instances of
* curly braces are replaced with tokens.
*
* Token options are:
*
* 'type' => ['start'|'end'] The starting or ending point of the
* teletype text. The text itself is left in the source.
*
*
* $Id: Tt.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Tt extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = "/{{({*?.*}*?)}}/U";
/**
*
* Generates a replacement for the matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A pair of delimited tokens to be used as a
* placeholder in the source text surrounding the teletype text.
*
*/
function process(&$matches)
{
$start = $this->wiki->addToken(
$this->rule, array('type' => 'start')
);
$end = $this->wiki->addToken(
$this->rule, array('type' => 'end')
);
return $start . $matches[1] . $end;
}
}
?>

265
bundled-libs/Text/Wiki/Parse/Default/Url.php
View File

@ -1,265 +0,0 @@
<?php
/**
*
* Parse for URLS in the source text.
*
* Various URL markings are supported: inline (the URL by itself),
* numbered or footnote reference (where the URL is enclosed in square brackets), and
* named reference (where the URL is enclosed in square brackets and has a
* name included inside the brackets). E.g.:
*
* inline -- http://example.com
* numbered -- [http://example.com]
* described -- [http://example.com Example Description]
*
* When rendering a URL token, this will convert URLs pointing to a .gif,
* .jpg, or .png image into an inline <img /> tag (for the 'xhtml'
* format).
*
* Token options are:
*
* 'type' => ['inline'|'footnote'|'descr'] the type of URL
*
* 'href' => the URL link href portion
*
* 'text' => the displayed text of the URL link
*
* $Id: Url.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Url extends Text_Wiki_Parse {
/**
*
* Keeps a running count of numbered-reference URLs.
*
* @access public
*
* @var int
*
*/
var $footnoteCount = 0;
/**
*
* URL schemes recognized by this rule.
*
* @access public
*
* @var array
*
*/
var $conf = array(
'schemes' => array(
'http://',
'https://',
'ftp://',
'gopher://',
'news://',
'mailto:'
)
);
/**
*
* Constructor.
*
* We override the constructor so we can comment the regex nicely.
*
* @access public
*
*/
function Text_Wiki_Parse_Url(&$obj)
{
parent::Text_Wiki_Parse($obj);
// convert the list of recognized schemes to a regex-safe string,
// where the pattern delim is a slash
$tmp = array();
$list = $this->getConf('schemes', array());
foreach ($list as $val) {
$tmp[] = preg_quote($val, '/');
}
$schemes = implode('|', $tmp);
// build the regex
$this->regex =
"($schemes)" . // allowed schemes
"(" . // start pattern
"[^ \\/\"\'{$this->wiki->delim}]*\\/" . // no spaces, backslashes, slashes, double-quotes, single quotes, or delimiters;
")*" . // end pattern
"[^ \\t\\n\\/\"\'{$this->wiki->delim}]*" .
"[A-Za-z0-9\\/?=&~_]";
}
/**
*
* Find three different kinds of URLs in the source text.
*
* @access public
*
*/
function parse()
{
// -------------------------------------------------------------
//
// Described-reference (named) URLs.
//
// the regular expression for this kind of URL
$tmp_regex = '/\[(' . $this->regex . ') ([^\]]+)\]/';
// use a custom callback processing method to generate
// the replacement text for matches.
$this->wiki->source = preg_replace_callback(
$tmp_regex,
array(&$this, 'processDescr'),
$this->wiki->source
);
// -------------------------------------------------------------
//
// Numbered-reference (footnote-style) URLs.
//
// the regular expression for this kind of URL
$tmp_regex = '/\[(' . $this->regex . ')\]/U';
// use a custom callback processing method to generate
// the replacement text for matches.
$this->wiki->source = preg_replace_callback(
$tmp_regex,
array(&$this, 'processFootnote'),
$this->wiki->source
);
// -------------------------------------------------------------
//
// Normal inline URLs.
//
// the regular expression for this kind of URL
$tmp_regex = '/(^|[^A-Za-z])(' . $this->regex . ')(.*?)/';
// use the standard callback for inline URLs
$this->wiki->source = preg_replace_callback(
$tmp_regex,
array(&$this, 'process'),
$this->wiki->source
);
}
/**
*
* Process inline URLs.
*
* @param array &$matches
*
* @param array $matches An array of matches from the parse() method
* as generated by preg_replace_callback. $matches[0] is the full
* matched string, $matches[1] is the first matched pattern,
* $matches[2] is the second matched pattern, and so on.
*
* @return string The processed text replacement.
*
*/
function process(&$matches)
{
// set options
$options = array(
'type' => 'inline',
'href' => $matches[2],
'text' => $matches[2]
);
// tokenize
return $matches[1] . $this->wiki->addToken($this->rule, $options) . $matches[5];
}
/**
*
* Process numbered (footnote) URLs.
*
* Token options are:
* @param array &$matches
*
* @param array $matches An array of matches from the parse() method
* as generated by preg_replace_callback. $matches[0] is the full
* matched string, $matches[1] is the first matched pattern,
* $matches[2] is the second matched pattern, and so on.
*
* @return string The processed text replacement.
*
*/
function processFootnote(&$matches)
{
// keep a running count for footnotes
$this->footnoteCount++;
// set options
$options = array(
'type' => 'footnote',
'href' => $matches[1],
'text' => $this->footnoteCount
);
// tokenize
return $this->wiki->addToken($this->rule, $options);
}
/**
*
* Process described-reference (named-reference) URLs.
*
* Token options are:
* 'type' => ['inline'|'footnote'|'descr'] the type of URL
* 'href' => the URL link href portion
* 'text' => the displayed text of the URL link
*
* @param array &$matches
*
* @param array $matches An array of matches from the parse() method
* as generated by preg_replace_callback. $matches[0] is the full
* matched string, $matches[1] is the first matched pattern,
* $matches[2] is the second matched pattern, and so on.
*
* @return string The processed text replacement.
*
*/
function processDescr(&$matches)
{
// set options
$options = array(
'type' => 'descr',
'href' => $matches[1],
'text' => $matches[4]
);
// tokenize
return $this->wiki->addToken($this->rule, $options);
}
}
?>

158
bundled-libs/Text/Wiki/Parse/Default/Wikilink.php
View File

@ -1,158 +0,0 @@
<?php
/**
*
* Parse for links to wiki pages.
*
* Wiki page names are typically in StudlyCapsStyle made of
* WordsSmashedTogether.
*
* You can also create described links to pages in this style:
* [WikiPageName nice text link to use for display]
*
* The token options for this rule are:
*
* 'page' => the wiki page name.
*
* 'text' => the displayed link text.
*
* 'anchor' => a named anchor on the target wiki page.
*
* $Id: Wikilink.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
*
* @author Paul M. Jones <pmjones@ciaweb.net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Parse_Wikilink extends Text_Wiki_Parse {
/**
*
* Constructor.
*
* We override the Text_Wiki_Parse constructor so we can
* explicitly comment each part of the $regex property.
*
* @access public
*
* @param object &$obj The calling "parent" Text_Wiki object.
*
*/
function Text_Wiki_Parse_Wikilink(&$obj)
{
parent::Text_Wiki_Parse($obj);
// allows numbers as "lowercase letters" in the regex
$this->regex =
"(!?" . // START WikiPage pattern (1)
"[A-Z]" . // 1 upper
"[A-Za-z0-9]*" . // 0+ alpha or digit
"[a-z0-9]+" . // 1+ lower or digit
"[A-Z]" . // 1 upper
"[A-Za-z0-9]*" . // 0+ or more alpha or digit
")" . // END WikiPage pattern (/1)
"((\#" . // START Anchor pattern (2)(3)
"[A-Za-z]" . // 1 alpha
"(" . // start sub pattern (4)
"[-A-Za-z0-9_:.]*" . // 0+ dash, alpha, digit, underscore, colon, dot
"[-A-Za-z0-9_]" . // 1 dash, alpha, digit, or underscore
")?)?)"; // end subpatterns (/4)(/3)(/2)
}
/**
*
* First parses for described links, then for standalone links.
*
* @access public
*
* @return void
*
*/
function parse()
{
// described wiki links
$tmp_regex = '/\[' . $this->regex . ' (.+?)\]/';
$this->wiki->source = preg_replace_callback(
$tmp_regex,
array(&$this, 'processDescr'),
$this->wiki->source
);
// standalone wiki links
$tmp_regex = '/(^|[^A-Za-z0-9\-_])' . $this->regex . '/';
$this->wiki->source = preg_replace_callback(
$tmp_regex,
array(&$this, 'process'),
$this->wiki->source
);
}
/**
*
* Generate a replacement for described links.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token to be used as a placeholder in
* the source text, plus any text priot to the match.
*
*/
function processDescr(&$matches)
{
// set the options
$options = array(
'page' => $matches[1],
'text' => $matches[5],
'anchor' => $matches[3]
);
// create and return the replacement token and preceding text
return $this->wiki->addToken($this->rule, $options); // . $matches[7];
}
/**
*
* Generate a replacement for standalone links.
*
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return A delimited token to be used as a placeholder in
* the source text, plus any text prior to the match.
*
*/
function process(&$matches)
{
// when prefixed with !, it's explicitly not a wiki link.
// return everything as it was.
if ($matches[2][0] == '!') {
return $matches[1] . substr($matches[2], 1) . $matches[3];
}
// set the options
$options = array(
'page' => $matches[2],
'text' => $matches[2] . $matches[3],
'anchor' => $matches[3]
);
// create and return the replacement token and preceding text
return $matches[1] . $this->wiki->addToken($this->rule, $options);
}
}
?>

167
bundled-libs/Text/Wiki/Render.php
View File

@ -1,167 +0,0 @@
<?php
class Text_Wiki_Render {
/**
*
* Configuration options for this render rule.
*
* @access public
*
* @var string
*
*/
var $conf = array();
/**
*
* The name of this rule's format.
*
* @access public
*
* @var string
*
*/
var $format = null;
/**
*
* The name of this rule's token array elements.
*
* @access public
*
* @var string
*
*/
var $rule = null;
/**
*
* A reference to the calling Text_Wiki object.
*
* This is needed so that each rule has access to the same source
* text, token set, URLs, interwiki maps, page names, etc.
*
* @access public
*
* @var object
*/
var $wiki = null;
/**
*
* Constructor for this render format or rule.
*
* @access public
*
* @param object &$obj The calling "parent" Text_Wiki object.
*
*/
function Text_Wiki_Render(&$obj)
{
// keep a reference to the calling Text_Wiki object
$this->wiki =& $obj;
// get the config-key-name for this object,
// strip the Text_Wiki_Render_ part
// 01234567890123456
$tmp = get_class($this);
$tmp = substr($tmp, 17);
// split into pieces at the _ mark.
// first part is format, second part is rule.
$part = explode('_', $tmp);
$this->format = isset($part[0]) ? ucwords(strtolower($part[0])) : null;
$this->rule = isset($part[1]) ? ucwords(strtolower($part[1])) : null;
// is there a format but no rule?
// then this is the "main" render object, with
// pre() and post() methods.
if ($this->format && ! $this->rule &&
isset($this->wiki->formatConf[$this->format]) &&
is_array($this->wiki->formatConf[$this->format])) {
// this is a format render object
$this->conf = array_merge(
$this->conf,
$this->wiki->formatConf[$this->format]
);
}
// is there a format and a rule?
if ($this->format && $this->rule &&
isset($this->wiki->renderConf[$this->format][$this->rule]) &&
is_array($this->wiki->renderConf[$this->format][$this->rule])) {
// this is a rule render object
$this->conf = array_merge(
$this->conf,
$this->wiki->renderConf[$this->format][$this->rule]
);
}
}
/**
*
* Simple method to safely get configuration key values.
*
* @access public
*
* @param string $key The configuration key.
*
* @param mixed $default If the key does not exist, return this value
* instead.
*
* @return mixed The configuration key value (if it exists) or the
* default value (if not).
*
*/
function getConf($key, $default = null)
{
if (isset($this->conf[$key])) {
return $this->conf[$key];
} else {
return $default;
}
}
/**
*
* Simple method to wrap a configuration in an sprintf() format.
*
* @access public
*
* @param string $key The configuration key.
*
* @param string $format The sprintf() format string.
*
* @return mixed The formatted configuration key value (if it exists)
* or null (if it does not).
*
*/
function formatConf($format, $key)
{
if (isset($this->conf[$key])) {
return sprintf($format, $this->conf[$key]);
} else {
return null;
}
}
}
?>

90
bundled-libs/Text/Wiki/Render/Latex.php
View File

@ -1,90 +0,0 @@
<?php
/**
*
* Formats parsed Text_Wiki for LaTeX rendering.
*
* $Id: Latex.php,v 1.2 2004/09/25 19:05:13 pmjones Exp $
*
* @author Jeremy Cowgar <jeremy@cowgar.com>
*
* @package Text_Wiki
*
* @todo [http://google.com] becomes 1 with a LaTeX footnote in subscript.
* This should be a normal LaTeX footnote associated with the
* previous word?
*
* @todo parse "..." to be ``...''
*
* @todo parse '...' to be `...'
*
* @todo move escape_latex to a static function, move escaping to the
* individual .php files they are associated with
*
* @todo allow the user to add conf items to do things like
* + A custom document header
* + Custom page headings
* + Include packages
* + Set Title, Author, Date
* + Include a title page
* + Not output Document Head/Foot (maybe combinding many pages?)
*
*/
class Text_Wiki_Render_Latex extends Text_Wiki_Render {
function escape_latex ($txt) {
$txt = str_replace("\\", "\\\\", $txt);
$txt = str_replace('#', '\#', $txt);
$txt = str_replace('$', '\$', $txt);
$txt = str_replace('%', '\%', $txt);
$txt = str_replace('^', '\^', $txt);
$txt = str_replace('&', '\&', $txt);
$txt = str_replace('_', '\_', $txt);
$txt = str_replace('{', '\{', $txt);
$txt = str_replace('}', '\}', $txt);
// Typeset things a bit prettier than normas
$txt = str_replace('~', '$\sim$', $txt);
$txt = str_replace('...', '\ldots', $txt);
return $txt;
}
function escape($tok, $ele) {
if (isset($tok[$ele])) {
$tok[$ele] = $this->escape_latex($tok[$ele]);
}
return $tok;
}
function pre()
{
foreach ($this->wiki->tokens as $k => $tok) {
if ($tok[0] == 'Code') {
continue;
}
$tok[1] = $this->escape($tok[1], 'text');
$tok[1] = $this->escape($tok[1], 'page');
$tok[1] = $this->escape($tok[1], 'href');
$this->wiki->tokens[$k] = $tok;
}
$this->wiki->source = $this->escape_latex($this->wiki->source);
return
"\\documentclass{article}\n".
"\\usepackage{ulem}\n".
"\\pagestyle{headings}\n".
"\\begin{document}\n";
}
function post()
{
return "\\end{document}\n";
}
}
?>

33
bundled-libs/Text/Wiki/Render/Latex/Anchor.php
View File

@ -1,33 +0,0 @@
<?php
/**
*
* This class renders an anchor target name in LaTeX.
*
* $Id: Anchor.php,v 1.2 2004/09/25 19:05:13 pmjones Exp $
*
* @author Jeremy Cowgar <jeremy@cowgar.com>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Render_Latex_Anchor extends Text_Wiki_Render {
function token($options)
{
extract($options); // $type, $name
if ($type == 'start') {
//return sprintf('<a id="%s">',$name);
return '';
}
if ($type == 'end') {
//return '</a>';
return '';
}
}
}
?>

36
bundled-libs/Text/Wiki/Render/Latex/Blockquote.php
View File

@ -1,36 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Blockquote extends Text_Wiki_Render {
var $conf = array('css' => null);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$type = $options['type'];
$level = $options['level'];
// starting
if ($type == 'start') {
return "\\begin{quote}\n";
}
// ending
if ($type == 'end') {
return "\\end{quote}\n\n";
}
}
}
?>

4
bundled-libs/Text/Wiki/Render/Latex/Bold.php
View File

@ -1,4 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Bold extends Text_Wiki_Render_Latex_Strong {}
?>

24
bundled-libs/Text/Wiki/Render/Latex/Break.php
View File

@ -1,24 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Break extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "\\newline\n";
}
}
?>

33
bundled-libs/Text/Wiki/Render/Latex/Center.php
View File

@ -1,33 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Center extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return 'Center: NI';
if ($options['type'] == 'start') {
//return "\n<center>\n";
return '<div style="text-align: center;">';
}
if ($options['type'] == 'end') {
//return "</center>\n";
return '</div>';
}
}
}
?>

26
bundled-libs/Text/Wiki/Render/Latex/Code.php
View File

@ -1,26 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Code extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$text = $options['text'];
return "\\begin{verbatim}\n$text\n\\end{verbatim}\n\n";
}
}
?>

58
bundled-libs/Text/Wiki/Render/Latex/Colortext.php
View File

@ -1,58 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Colortext extends Text_Wiki_Render {
var $colors = array(
'aqua',
'black',
'blue',
'fuchsia',
'gray',
'green',
'lime',
'maroon',
'navy',
'olive',
'purple',
'red',
'silver',
'teal',
'white',
'yellow'
);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return 'Colortext: NI';
$type = $options['type'];
$color = $options['color'];
if (! in_array($color, $this->colors)) {
$color = '#' . $color;
}
if ($type == 'start') {
return "<span style=\"color: $color;\">";
}
if ($options['type'] == 'end') {
return '</span>';
}
}
}
?>

53
bundled-libs/Text/Wiki/Render/Latex/Deflist.php
View File

@ -1,53 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Deflist extends Text_Wiki_Render {
var $conf = array(
'css_dl' => null,
'css_dt' => null,
'css_dd' => null
);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$type = $options['type'];
switch ($type)
{
case 'list_start':
return "\\begin{description}\n";
case 'list_end':
return "\\end{description}\n\n";
case 'term_start':
return '\item[';
case 'term_end':
return '] ';
case 'narr_start':
return '{';
case 'narr_end':
return "}\n";
default:
return '';
}
}
}
?>

25
bundled-libs/Text/Wiki/Render/Latex/Delimiter.php
View File

@ -1,25 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Delimiter extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// TODO: Is this where I can do some LaTeX escaping for items
// such as $ { } _ ?
return "Delimiter: ".$options['text'];
}
}
?>

23
bundled-libs/Text/Wiki/Render/Latex/Embed.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Embed extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "Embed: ".$options['text'];
}
}
?>

29
bundled-libs/Text/Wiki/Render/Latex/Emphasis.php
View File

@ -1,29 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Emphasis extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
if ($options['type'] == 'start') {
return '\textsl{';
}
if ($options['type'] == 'end') {
return '}';
}
}
}
?>

34
bundled-libs/Text/Wiki/Render/Latex/Freelink.php
View File

@ -1,34 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Freelink extends Text_Wiki_Render {
var $conf = array(
'pages' => array(),
'view_url' => 'http://example.com/index.php?page=%s',
'new_url' => 'http://example.com/new.php?page=%s',
'new_text' => '?'
);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// get nice variable names (page, text, anchor)
extract($options);
return "$text\\footnote\{$anchor} ";
}
}
?>

23
bundled-libs/Text/Wiki/Render/Latex/Function.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Function extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "Function: NI";
}
}
?>

33
bundled-libs/Text/Wiki/Render/Latex/Heading.php
View File

@ -1,33 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Heading extends Text_Wiki_Render {
function token($options)
{
// get nice variable names (type, level)
extract($options);
if ($type == 'start') {
switch ($level)
{
case '1':
return '\part{';
case '2':
return '\section{';
case '3':
return '\subsection{';
case '4':
return '\subsubsection{';
case '5':
return '\paragraph{';
case '6':
return '\subparagraph{';
}
}
if ($type == 'end') {
return "}\n";
}
}
}
?>

23
bundled-libs/Text/Wiki/Render/Latex/Horiz.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Horiz extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "\n\\noindent\\rule{\\textwidth}{1pt}\n";
}
}
?>

25
bundled-libs/Text/Wiki/Render/Latex/Html.php
View File

@ -1,25 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Html extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
print_r($this);
return '';
}
}
?>

70
bundled-libs/Text/Wiki/Render/Latex/Image.php
View File

@ -1,70 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Image extends Text_Wiki_Render {
var $conf = array(
'base' => '/'
);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return 'Image: NI';
$src = '"' .
$this->getConf('base', '/') .
$options['src'] . '"';
if (isset($options['attr']['link'])) {
// this image has a link
if (strpos($options['attr']['link'], '://')) {
// it's a URL
$href = $options['attr']['link'];
} else {
$href = $this->wiki->getRenderConf('xhtml', 'wikilink', 'view_url') .
$options['attr']['link'];
}
} else {
// image is not linked
$href = null;
}
// unset these so they don't show up as attributes
unset($options['attr']['link']);
$attr = '';
$alt = false;
foreach ($options['attr'] as $key => $val) {
if (strtolower($key) == 'alt') {
$alt = true;
}
$attr .= " $key=\"$val\"";
}
// always add an "alt" attribute per Stephane Solliec
if (! $alt) {
$attr .= ' alt="' . basename($options['src']) . '"';
}
if ($href) {
return "<a href=\"$href\"><img src=$src$attr/></a>";
} else {
return "<img src=$src$attr/>";
}
}
}
?>

8
bundled-libs/Text/Wiki/Render/Latex/Include.php
View File

@ -1,8 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Include extends Text_Wiki_Render {
function token()
{
return '';
}
}
?>

60
bundled-libs/Text/Wiki/Render/Latex/Interwiki.php
View File

@ -1,60 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Interwiki extends Text_Wiki_Render {
var $conf = array(
'sites' => array(
'MeatBall' => 'http://www.usemod.com/cgi-bin/mb.pl?%s',
'Advogato' => 'http://advogato.org/%s',
'Wiki' => 'http://c2.com/cgi/wiki?%s'
),
'target' => '_blank'
);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$site = $options['site'];
$page = $options['page'];
$text = $options['text'];
if (isset($this->conf['sites'][$site])) {
$href = $this->conf['sites'][$site];
} else {
return $text;
}
// old form where page is at end,
// or new form with %s placeholder for sprintf()?
if (strpos($href, '%s') === false) {
// use the old form
$href = $href . $page;
} else {
// use the new form
$href = sprintf($href, $page);
}
// allow for alternative targets
$target = $this->getConf('target', '');
if ($target && trim($target) != '') {
$target = " target=\"$target\"";
}
return "$text\\footnote\{$href}";
}
}
?>

5
bundled-libs/Text/Wiki/Render/Latex/Italic.php
View File

@ -1,5 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Italic extends Text_Wiki_Render_Latex_Emphasis {
}
?>

57
bundled-libs/Text/Wiki/Render/Latex/List.php
View File

@ -1,57 +0,0 @@
<?php
class Text_Wiki_Render_Latex_List extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* This rendering method is syntactically and semantically compliant
* with XHTML 1.1 in that sub-lists are part of the previous list item.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// make nice variables (type, level, count)
extract($options);
switch ($type)
{
case 'bullet_list_start':
return "\\begin{itemize}\n";
case 'bullet_list_end':
return "\\end{itemize}\n";
case 'number_list_start':
return "\\begin{enumerate}\n";
case 'number_list_end':
return "\\end{enumerate}\n";
case 'bullet_item_start':
case 'number_item_start':
return "\\item{";
case 'bullet_item_end':
case 'number_item_end':
return "}\n";
default:
// ignore item endings and all other types.
// item endings are taken care of by the other types
// depending on their place in the list.
return '';
break;
}
}
}
?>

12
bundled-libs/Text/Wiki/Render/Latex/Newline.php
View File

@ -1,12 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Newline extends Text_Wiki_Render {
function token($options)
{
return "\n";
}
}
?>

31
bundled-libs/Text/Wiki/Render/Latex/Paragraph.php
View File

@ -1,31 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Paragraph extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
extract($options); //type
if ($type == 'start') {
return '';
}
if ($type == 'end') {
return "\n\n";
}
}
}
?>

34
bundled-libs/Text/Wiki/Render/Latex/Phplookup.php
View File

@ -1,34 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Phplookup extends Text_Wiki_Render {
var $conf = array('target' => '_blank');
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return 'Phplookup: NI';
$text = trim($options['text']);
$target = $this->getConf('target', '');
if ($target) {
$target = " target=\"$target\"";
}
return "<a$target href=\"http://php.net/$text\">$text</a>";
}
}
?>

40
bundled-libs/Text/Wiki/Render/Latex/Prefilter.php
View File

@ -1,40 +0,0 @@
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
// +----------------------------------------------------------------------+
// | PHP version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2003 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.0 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available through the world-wide-web at |
// | http://www.php.net/license/2_02.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Authors: Jeremy Cowgar <jeremy@cowgar.com> |
// +----------------------------------------------------------------------+
//
// $Id: Prefilter.php,v 1.2 2004/09/25 19:05:13 pmjones Exp $
/**
*
* This class implements a Text_Wiki_Render_Latex to "pre-filter" source text so
* that line endings are consistently \n, lines ending in a backslash \
* are concatenated with the next line, and tabs are converted to spaces.
*
* @author Jeremy Cowgar <jeremy@cowgar.com>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Render_Latex_Prefilter extends Text_Wiki_Render {
function token()
{
return '';
}
}
?>

23
bundled-libs/Text/Wiki/Render/Latex/Raw.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Raw extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "Raw: ".$options['text'];
}
}
?>

38
bundled-libs/Text/Wiki/Render/Latex/Revise.php
View File

@ -1,38 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Revise extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
if ($options['type'] == 'del_start') {
return '\sout{';
}
if ($options['type'] == 'del_end') {
return '}';
}
if ($options['type'] == 'ins_start') {
return '\underline{';
}
if ($options['type'] == 'ins_end') {
return '}';
}
}
}
?>

30
bundled-libs/Text/Wiki/Render/Latex/Strong.php
View File

@ -1,30 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Strong extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
if ($options['type'] == 'start') {
return '\textbf{';
}
if ($options['type'] == 'end') {
return '}';
}
}
}
?>

31
bundled-libs/Text/Wiki/Render/Latex/Superscript.php
View File

@ -1,31 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Superscript extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return 'Superscript: NI';
if ($options['type'] == 'start') {
return '<sup>';
}
if ($options['type'] == 'end') {
return '</sup>';
}
}
}
?>

93
bundled-libs/Text/Wiki/Render/Latex/Table.php
View File

@ -1,93 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Table extends Text_Wiki_Render {
var $cell_id = 0;
var $cell_count = 0;
var $is_spanning = false;
var $conf = array(
'css_table' => null,
'css_tr' => null,
'css_th' => null,
'css_td' => null
);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// make nice variable names (type, attr, span)
extract($options);
switch ($type)
{
case 'table_start':
$this->cell_count = $cols;
$tbl_start = '\begin{tabular}{|';
for ($a=0; $a < $this->cell_count; $a++) {
$tbl_start .= 'l|';
}
$tbl_start .= "}\n";
return $tbl_start;
case 'table_end':
return "\\hline\n\\end{tabular}\n";
case 'row_start':
$this->is_spanning = false;
$this->cell_id = 0;
return "\\hline\n";
case 'row_end':
return "\\\\\n";
case 'cell_start':
if ($span > 1) {
$col_spec = '';
if ($this->cell_id == 0) {
$col_spec = '|';
}
$col_spec .= 'l|';
$this->cell_id += $span;
$this->is_spanning = true;
return "\\multicolumn\{$span}\{$col_spec}{";
}
$this->cell_id += 1;
return '';
case 'cell_end':
$out = '';
if ($this->is_spanning) {
$this->is_spanning = false;
$out = '}';
}
if ($this->cell_id != $this->cell_count) {
$out .= ' & ';
}
return $out;
default:
return '';
}
}
}
?>

9
bundled-libs/Text/Wiki/Render/Latex/Tighten.php
View File

@ -1,9 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Tighten extends Text_Wiki_Render {
function token()
{
return '';
}
}
?>

30
bundled-libs/Text/Wiki/Render/Latex/Toc.php
View File

@ -1,30 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Toc extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
if($options['type'] == 'list_start') {
return "\\tableofcontents\n\n";
}
return '';
}
}
?>

30
bundled-libs/Text/Wiki/Render/Latex/Tt.php
View File

@ -1,30 +0,0 @@
<?php
class Text_Wiki_Render_Latex_tt extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
if ($options['type'] == 'start') {
return '\texttt{';
}
if ($options['type'] == 'end') {
return '}';
}
}
}
?>

35
bundled-libs/Text/Wiki/Render/Latex/Url.php
View File

@ -1,35 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Url extends Text_Wiki_Render {
var $conf = array(
'target' => false,
'images' => true,
'img_ext' => array('jpg', 'jpeg', 'gif', 'png')
);
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// create local variables from the options array (text,
// href, type)
extract($options);
return " $text\\footnote\{$href}";
}
}
?>

60
bundled-libs/Text/Wiki/Render/Latex/Wikilink.php
View File

@ -1,60 +0,0 @@
<?php
class Text_Wiki_Render_Latex_Wikilink extends Text_Wiki_Render {
var $conf = array(
'pages' => array(),
'view_url' => 'http://example.com/index.php?page=%s',
'new_url' => 'http://example.com/new.php?page=%s',
'new_text' => '?'
);
/**
*
* Renders a token into XHTML.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// make nice variable names (page, anchor, text)
extract($options);
// are we checking page existence?
$list =& $this->getConf('pages');
if (is_array($list)) {
// yes, check against the page list
$exists = in_array($page, $list);
} else {
// no, assume it exists
$exists = true;
}
// convert *after* checking against page names so as not to mess
// up what the user typed and what we're checking.
$page = htmlspecialchars($page);
$anchor = htmlspecialchars($anchor);
$text = htmlspecialchars($text);
$href = $this->getConf('view_url');
if (strpos($href, '%s') === false) {
// use the old form (page-at-end)
$href = $href . $page . $anchor;
} else {
// use the new form (sprintf format string)
$href = sprintf($href, $page . $anchor);
}
// get the CSS class and generate output
$css = $this->formatConf(' class="%s"', 'css');
return "$text\\footnote\{$href}";
}
}
?>

16
bundled-libs/Text/Wiki/Render/Plain.php
View File

@ -1,16 +0,0 @@
<?php
class Text_Wiki_Render_Plain extends Text_Wiki_Render {
function pre()
{
return;
}
function post()
{
return;
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Anchor.php
View File

@ -1,23 +0,0 @@
<?php
/**
*
* This class renders an anchor target name in XHTML.
*
* @author Manuel Holtgrewe <purestorm at ggnore dot net>
*
* @author Paul M. Jones <pmjones at ciaweb dot net>
*
* @package Text_Wiki
*
*/
class Text_Wiki_Render_Plain_Anchor extends Text_Wiki_Render {
function token($options)
{
return $options['name'];
}
}
?>

39
bundled-libs/Text/Wiki/Render/Plain/Blockquote.php
View File

@ -1,39 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Blockquote extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$type = $options['type'];
$level = $options['level'];
// set up indenting so that the results look nice; we do this
// in two steps to avoid str_pad mathematics. ;-)
$pad = str_pad('', $level + 1, "\t");
$pad = str_replace("\t", ' ', $pad);
// starting
if ($type == 'start') {
return "\n$pad";
}
// ending
if ($type == 'end') {
return "\n$pad";
}
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Bold.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Bold extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return;
}
}
?>

24
bundled-libs/Text/Wiki/Render/Plain/Break.php
View File

@ -1,24 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Break extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "\n";
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Center.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Center extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return;
}
}
?>

24
bundled-libs/Text/Wiki/Render/Plain/Code.php
View File

@ -1,24 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Code extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "\n" . $options['text'] . "\n\n";
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Colortext.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Colortext extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return;
}
}
?>

59
bundled-libs/Text/Wiki/Render/Plain/Deflist.php
View File

@ -1,59 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Deflist extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$type = $options['type'];
$pad = " ";
switch ($type) {
case 'list_start':
return "\n";
break;
case 'list_end':
return "\n\n";
break;
case 'term_start':
// done!
return $pad;
break;
case 'term_end':
return "\n";
break;
case 'narr_start':
// done!
return $pad . $pad;
break;
case 'narr_end':
return "\n";
break;
default:
return '';
}
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Delimiter.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Delimiter extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return;
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Embed.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Embed extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return strip_tags($options['text']);
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Emphasis.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Emphasis extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return;
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Freelink.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Freelink extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return $options['text'];
}
}
?>

39
bundled-libs/Text/Wiki/Render/Plain/Function.php
View File

@ -1,39 +0,0 @@
<?php
// $Id: Function.php,v 1.3 2004/10/08 17:46:47 pmjones Exp $
class Text_Wiki_Render_Plain_Function extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
extract($options); // access, return, name, params, throws
$output = "$access $return $name ( ";
foreach ($params as $key => $val) {
$output .= "{$val['type']} {$val['descr']} {$val['default']} ";
}
$output .= ') ';
foreach ($throws as $key => $val) {
$output .= "{$val['type']} {$val['descr']} ";
}
return $output;
}
}
?>

14
bundled-libs/Text/Wiki/Render/Plain/Heading.php
View File

@ -1,14 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Heading extends Text_Wiki_Render {
function token($options)
{
if ($options['type'] == 'end') {
return "\n\n";
} else {
return "\n";
}
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Horiz.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Horiz extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return "\n";
}
}
?>

24
bundled-libs/Text/Wiki/Render/Plain/Html.php
View File

@ -1,24 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Html extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return strip_tags($options['text']);
}
}
?>

22
bundled-libs/Text/Wiki/Render/Plain/Image.php
View File

@ -1,22 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Image extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return;
}
}
?>

8
bundled-libs/Text/Wiki/Render/Plain/Include.php
View File

@ -1,8 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Include extends Text_Wiki_Render {
function token()
{
return '';
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Interwiki.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Interwiki extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return $options['text'];
}
}
?>

23
bundled-libs/Text/Wiki/Render/Plain/Italic.php
View File

@ -1,23 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Italic extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return;
}
}
?>

68
bundled-libs/Text/Wiki/Render/Plain/List.php
View File

@ -1,68 +0,0 @@
<?php
class Text_Wiki_Render_Plain_List extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* This rendering method is syntactically and semantically compliant
* with XHTML 1.1 in that sub-lists are part of the previous list item.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
// make nice variables (type, level, count)
extract($options);
// set up indenting so that the results look nice; we do this
// in two steps to avoid str_pad mathematics. ;-)
$pad = str_pad('', $level, "\t");
$pad = str_replace("\t", ' ', $pad);
switch ($type) {
case 'bullet_list_start':
break;
case 'bullet_list_end':
if ($level == 0) {
return "\n\n";
}
break;
case 'number_list_start':
break;
case 'number_list_end':
if ($level == 0) {
return "\n\n";
}
break;
case 'bullet_item_start':
case 'number_item_start':
return "\n$pad";
break;
case 'bullet_item_end':
case 'number_item_end':
default:
// ignore item endings and all other types.
// item endings are taken care of by the other types
// depending on their place in the list.
return;
break;
}
}
}
?>

12
bundled-libs/Text/Wiki/Render/Plain/Newline.php
View File

@ -1,12 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Newline extends Text_Wiki_Render {
function token($options)
{
return "\n";
}
}
?>

31
bundled-libs/Text/Wiki/Render/Plain/Paragraph.php
View File

@ -1,31 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Paragraph extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
extract($options); //type
if ($type == 'start') {
return '';
}
if ($type == 'end') {
return "\n\n";
}
}
}
?>

25
bundled-libs/Text/Wiki/Render/Plain/Phplookup.php
View File

@ -1,25 +0,0 @@
<?php
class Text_Wiki_Render_Plain_Phplookup extends Text_Wiki_Render {
var $conf = array('target' => '_blank');
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
return trim($options['text']);
}
}
?>

Some files were not shown because too many files have changed in this diff Show More