diff options
| author | xue <> | 2006-06-19 18:38:29 +0000 |
|---|---|---|
| committer | xue <> | 2006-06-19 18:38:29 +0000 |
| commit | 588727c7e2b8954ec3dbde293cf4c4d68b119f9b (patch) | |
| tree | fdcc16181a20335547953ccf1550e0006c11bf28 /buildscripts/PhpDocumentor/phpDocumentor/XMLpackagePageParser.inc | |
| parent | 127f78a4db3cc0fbbbb92f5b1abcfdce4a9af93b (diff) | |
Merge from 3.0 branch till 1185.
Diffstat (limited to 'buildscripts/PhpDocumentor/phpDocumentor/XMLpackagePageParser.inc')
| -rw-r--r-- | buildscripts/PhpDocumentor/phpDocumentor/XMLpackagePageParser.inc | 554 |
1 files changed, 554 insertions, 0 deletions
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/XMLpackagePageParser.inc b/buildscripts/PhpDocumentor/phpDocumentor/XMLpackagePageParser.inc new file mode 100644 index 00000000..59a3f557 --- /dev/null +++ b/buildscripts/PhpDocumentor/phpDocumentor/XMLpackagePageParser.inc @@ -0,0 +1,554 @@ +<?php
+//
+// +------------------------------------------------------------------------+
+// | phpDocumentor |
+// +------------------------------------------------------------------------+
+// | Copyright (c) 2000-2003 Joshua Eichorn, Gregory Beaver |
+// | Email jeichorn@phpdoc.org, cellog@phpdoc.org |
+// | Web http://www.phpdoc.org |
+// | Mirror http://phpdocu.sourceforge.net/ |
+// | PEAR http://pear.php.net/package-info.php?pacid=137 |
+// +------------------------------------------------------------------------+
+// | This source file is subject to version 3.00 of the PHP License, |
+// | that is available at http://www.php.net/license/3_0.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. |
+// +------------------------------------------------------------------------+
+//
+
+/**
+ * @package phpDocumentor
+ * @subpackage Parsers
+ * @author Greg Beaver <cellog@users.sourceforge.net>
+ * @since 1.2
+ */
+/** when <programlisting> is found */
+define('PHPDOCUMENTOR_PDP_EVENT_PROGRAMLISTING', 600);
+/** when <programlisting> is found */
+define('PHPDOCUMENTOR_PDP_STATE_PROGRAMLISTING', 700);
+/** when a DocBook <tag> is found */
+define('PHPDOCUMENTOR_PDP_EVENT_TAG', 601);
+/** when a DocBook <tag> is found */
+define('PHPDOCUMENTOR_PDP_STATE_TAG', 701);
+/** when <![CDATA[ ]]> is found */
+define('PHPDOCUMENTOR_PDP_EVENT_CDATA', 602);
+/** when <![CDATA[ ]]> is found */
+define('PHPDOCUMENTOR_PDP_STATE_CDATA', 702);
+/** when tag attributes name="value" are found */
+define('PHPDOCUMENTOR_PDP_EVENT_ATTRIBUTES', 603);
+/** when tag attributes name="value" are found */
+define('PHPDOCUMENTOR_PDP_STATE_ATTRIBUTES', 703);
+/** when tag attributes name="value" are found */
+define('PHPDOCUMENTOR_PDP_EVENT_ENTITY', 604);
+/** when tag attributes name="value" are found */
+define('PHPDOCUMENTOR_PDP_STATE_ENTITY', 704);
+
+/**
+ * Used to parse XML DocBook-based tutorials
+ * @package phpDocumentor
+ * @subpackage Parsers
+ * @author Greg Beaver <cellog@users.sourceforge.net>
+ * @since 1.2
+ */
+class XMLPackagePageParser extends Parser
+{
+ /** @var array */
+ var $eventHandlers = array(
+ PHPDOCUMENTOR_PDP_EVENT_TAG => 'handleTag',
+ PHPDOCUMENTOR_PDP_EVENT_ATTRIBUTES => 'handleAttributes',
+ PHPDOCUMENTOR_PDP_EVENT_CDATA => 'handleCData',
+ PARSER_EVENT_NOEVENTS => 'defaultHandler',
+ PARSER_EVENT_COMMENTBLOCK => 'ignoreHandler',
+ PARSER_EVENT_OUTPHP => 'ignoreHandler',
+ PARSER_EVENT_QUOTE => 'handleQuote',
+ PHPDOCUMENTOR_PDP_EVENT_ENTITY => 'handleEntity',
+ );
+
+ /**
+ * @var array
+ */
+ var $pars = array();
+
+ var $refsect1id = false;
+ var $refsect2id = false;
+ var $refsect3id = false;
+ /**
+ * @var array the tag stack
+ */
+ var $context;
+ /**#@+ @access private */
+ var $_gettoc = false;
+ var $_toc = array();
+ var $_cursection = 0;
+ /**#@-*/
+ /**
+ * Set up the wordparser
+ *
+ * {@source}
+ * @uses ObjectWordParser
+ */
+ function XMLPackagePageParser()
+ {
+ $this->wp = new ObjectWordParser(true);
+ }
+ /**
+ * Parse a new file
+ *
+ * @param string $parse_data
+ * @param array $tutorial for format, see {@link Io::getTutorials()}
+ * @staticvar integer used for recursion limiting if a handler for an event is not found
+ * @return bool
+ * @uses parserTutorial using {@link Publisher::PublishEvent()}, a new tutorial
+ * is created from the file parsed, and passed to the
+ * Intermediate Parser
+ */
+ function parse ($parse_data, $tutorial)
+ {
+ $tempparse = new ppageParser;
+ $parse_data = $tempparse->parse($parse_data,true,$tutorial['package'],$tutorial['subpackage'],
+ basename($tutorial['path']),$tutorial['category'], $tutorial['path']);
+ unset($tempparse);
+ static $endrecur = 0;
+ if (!is_array($parse_data) || count($parse_data) == 0)
+ {
+ return false;
+ }
+ $this->setupStates();
+
+ // initialize variables so E_ALL error_reporting doesn't complain
+ $pevent = 0;
+ $word = 0;
+ $this->p_vars['start'] = true;
+ $this->p_vars['event_stack'] = new EventStack;
+
+ $this->wp->setup($parse_data,false);
+ $this->wp->setWhitespace(true);
+ $this->context = array();
+ if (isset($this->curtag)) unset($this->curtag);
+
+ do
+ {
+ $lpevent = $pevent;
+ $pevent = $this->p_vars['event_stack']->getEvent();
+ if ($lpevent != $pevent)
+ {
+ $this->p_vars['last_pevent'] = $lpevent;
+ }
+
+ if ($this->p_vars['last_pevent'] != $pevent)
+ {
+ // its a new event so the word parser needs to be reconfigured
+ $this->configWordParser($pevent);
+ }
+
+
+ $this->p_vars['last_word'] = $word;
+ $word = $this->wp->getWord();
+
+ if (0)//PHPDOCUMENTOR_DEBUG == true)
+ {
+ echo "----------------\n";
+ echo "LAST: |" . $this->p_vars['last_word'] . "|\n";
+// echo "INDEX: ".$this->p_vars['curpar']."\n";
+ echo "PEVENT: " . $this->getParserEventName($pevent) . "\n";
+ echo "LASTPEVENT: " . $this->getParserEventName($this->p_vars['last_pevent']) . "\n";
+ echo $this->wp->getPos() . " WORD: |$word|\n\n";
+// echo '"'.$this->p_vars['quote_data']."\"\n";
+ }
+ if (isset($this->eventHandlers[$pevent]))
+ {
+ $handle = $this->eventHandlers[$pevent];
+ if ($word !== false) $this->$handle($word, $pevent);
+ } else
+ {
+ debug('WARNING: possible error, no XMLPackagePageParser handler for event number '.$pevent);
+ if ($endrecur++ == 25)
+ {
+ die("FATAL ERROR, recursion limit reached");
+ }
+ }
+ $this->p_vars['start'] = false;
+ } while (!($word === false));
+ if (count($this->_toc) && isset($this->p_vars['toc']))
+ {
+ $a = $this->curtag->getTOC($this->p_vars['toc']);
+ $a->setTOC($this->_toc);
+ $a->setPath($tutorial['path']);
+ $this->curtag->setTOC($this->p_vars['toc'],$a);
+ }
+ $this->PublishEvent(PHPDOCUMENTOR_EVENT_TUTORIAL,new parserTutorial($this->curtag, $tutorial));
+ return $this->curtag;
+ }
+
+ /**#@+
+ * @access private
+ * @param string|parserInlineTag token
+ * @param integer parser event
+ */
+ function defaultHandler($word, $pevent)
+ {
+ if (is_string($word) && $this->checkEventPush($word, $pevent))
+ {
+ return;
+ }
+ }
+
+ function ignoreHandler($word, $pevent)
+ {
+ $this->checkEventPop($word, $pevent);
+ }
+
+ /**
+ * handler for QUOTE.
+ * this handler recognizes strings defined with double quotation marks (") and handles them correctly
+ * in any place that they legally appear in php code
+ */
+
+ function handleQuote($word, $pevent)
+ {
+ if ($this->p_flags['reset_quote_data'] === true)
+ {
+ $this->p_flags['reset_quote_data'] = false;
+ $this->p_vars['quote_data'] = "";
+ }
+ if (!is_object($word)) $this->checkEventPush( $word, $pevent);
+ if ($word != "\"")
+ {
+ if (is_object($word))
+ {
+ $this->p_vars['quote_data'] = $word;
+ }
+ else
+ {
+ if (!is_object($this->p_vars['quote_data']))
+ $this->p_vars['quote_data'] .= $word;
+ }
+ }
+ if (!is_object($word))
+ {
+ if ($word == '>')
+ {
+ if (is_object($this->p_vars['quote_data'])) $this->p_vars['quote_data'] = '{@id '.$this->p_vars['quote_data']->id.'}';
+ addErrorDie(PDERROR_UNTERMINATED_ATTRIB,$this->curtag->name,$this->p_vars['attrname'],$this->p_vars['quote_data']);
+ }
+ if ($this->checkEventPop($word,$pevent))
+ {
+ $this->p_flags['reset_quote_data'] = true;
+ }
+ }
+ }
+
+ /**
+ * Handles all XML DocBook tags
+ */
+ function handleTag($word, $pevent)
+ {
+ if (isset($this->curtag) && $this->curtag->hasTitle() && $this->_gettoc && $this->_gettoc->name == $this->curtag->name)
+ {
+ if (isset($this->_toc[$this->_cursection]))
+ {
+ $this->_toc[$this->_cursection]['title'] = $this->curtag->_title;
+ $this->_cursection++;
+ }
+ $this->_gettoc = false;
+ }
+ if ($this->p_vars['last_word'] == '<')
+ { // get tag name
+ $this->p_flags['begin_tag'] = true;
+ array_push($this->context,$word);
+// if (isset($this->curtag)) debug("pushed ".$this->curtag->name);
+ if (isset($this->curtag))
+ {
+ array_push($this->pars,$this->curtag);
+ }
+ $this->curtag = new parserXMLDocBookTag($word);
+ } elseif ($this->p_vars['last_word'] == '</' || $word == '/>')
+ {
+ $tag = array_pop($this->context);
+ if ($word == '/>') {
+ // all is OK
+ $this->checkEventPop($word, $pevent);
+ $word = $tag;
+ }
+ if ($tag != $word)
+ {
+ addErrorDie(PDERROR_UNMATCHED_TUTORIAL_TAG,$tag,$word,$this->curtag->getString());
+ }
+ if (in_array($this->curtag->name, array('refentry', 'refsect1', 'refsect2', 'refsect3')))
+ {
+ if (!isset($this->curtag->_id))
+ {
+ $title = '';
+ if (isset($this->curtag->_title))
+ {
+ $title = $this->curtag->_title->getString();
+ }
+ addWarning(PDERROR_NO_DOCBOOK_ID, $this->curtag->name, $title);
+ }
+ }
+ $this->p_flags['begin_tag'] = false;
+ $curtag = @array_pop($this->pars);
+// debug("popped $tag ".$curtag->name.' I am '.$this->curtag->name);
+ if ($curtag)
+ {
+ if ($this->curtag->name == 'refsect1') $this->refsect1id = false;
+ if ($this->curtag->name == 'refsect2') $this->refsect2id = false;
+ if ($this->curtag->name == 'refsect3') $this->refsect3id = false;
+ $curtag->add($this->curtag);
+// debug("added ".$this->curtag->name." to ".$curtag->name.' '.$curtag->id);
+ $this->curtag = $curtag;
+ } else
+ {
+// debug("here");
+ }
+ } elseif (is_string($word))
+ {
+ if (!($e = $this->checkEventPush($word, $pevent)))
+ {
+ if ($this->checkEventPop($word, $pevent))
+ {
+ if ($this->p_flags['begin_tag'])
+ {
+ $this->p_vars['event_stack']->pushEvent(PHPDOCUMENTOR_PDP_EVENT_TAG);
+ $this->p_vars['event_stack']->pushEvent(PHPDOCUMENTOR_PDP_EVENT_CDATA);
+ $this->p_vars['last_tag'] = array_pop($this->context);
+ array_push($this->context,$this->p_vars['last_tag']);
+ $this->p_flags['in_cdata'] = false;
+ }
+ return;
+ }
+ } else
+ {
+ $this->p_flags['start_attr'] = true;
+ $this->p_flags['end_attr'] = false;
+ }
+ } else addErrorDie(PDERROR_CANT_HAVE_INLINE_IN_TAGNAME);
+ }
+
+ /**
+ * Handle CData sections
+ */
+ function handleCData($word, $pevent)
+ {
+ if ($this->curtag->name == 'refentry' && phpDocumentor_get_class($word) == 'parsertocinlinetag')
+ {
+ $this->p_vars['toc'] = $this->curtag->getTOC();
+ }
+ if (is_string($word) && !$this->p_flags['in_cdata'])
+ {
+ if ($this->checkEventPop($word, $pevent))
+ {
+ return;
+ }
+ if ($this->checkEventPush($word, $pevent))
+ {
+ return;
+ }
+ }
+ if ($word == '<![CDATA[')
+ {
+ $this->curtag->startCData();
+ $this->p_flags['in_cdata'] = true;
+ } elseif ($this->p_flags['in_cdata'] && $word == ']]>')
+ {
+ $this->curtag->endCData();
+ $this->p_flags['in_cdata'] = false;
+ } else
+ {
+ if ($this->p_flags['in_cdata'])
+ $this->curtag->addCData($word);
+ else
+ $this->curtag->add($word);
+ }
+ }
+
+ /**
+ * Handle Entities like ”
+ */
+ function handleEntity($word, $pevent)
+ {
+ if (!$word)
+ {
+ if (!isset($this->p_vars['entity_name']))
+ $this->p_vars['entity_name'] = '';
+ addErrorDie(PDERROR_UNTERMINATED_ENTITY,$this->p_vars['entity_name']);
+ }
+ $e = $this->checkEventPop($word, $pevent);
+ if ($word && !$e) $this->p_vars['entity_name'] = $word;
+ if ($e)
+ {
+ $entity = new parserEntity($this->p_vars['entity_name']);
+ unset($this->p_vars['entity_name']);
+ $this->curtag->add($entity);
+ }
+ }
+
+ /**
+ * Handle Tag attributes name="value"
+ */
+ function handleAttributes($word, $pevent)
+ {
+ if ($this->checkEventPush($word, $pevent)) return;
+ if ($word == '=')
+ {
+ $this->p_flags['start_attr'] = false;
+ $this->p_vars['end_attr'] = true;
+ } else
+ {
+ if ($this->p_flags['start_attr'])
+ {
+ $this->p_vars['attrname'] = $word;
+ } else
+ {
+ if (isset($this->p_vars['attrname']))
+ {
+ $value = $this->p_vars['quote_data'];
+ if (phpDocumentor_get_class($value) == 'parseridinlinetag')
+ { // "inherit" the parent section's id, so
+ // <refsect1 id="{@id test"}> <!-- id is 'test' -->
+ // ...
+ // <refsect2 id="{@id me}"> <!-- id is 'test.me' -->
+ // ...
+ // <refsect3 id="{@id out}"> <!-- id is 'test.me.out' -->
+ // <example id="{@id withexample}"> <!-- id is 'test.me.out.withexample' -->
+ $a = ($this->refsect1id ? $this->refsect1id . '.' : '');
+ $a .= ($this->refsect2id ? $this->refsect2id . '.' : '');
+ $a .= ($this->refsect3id ? $this->refsect3id . '.' : '');
+ if ($this->curtag->name == 'refsect1')
+ {
+ $this->refsect1id = $value->id;
+ }
+ if ($this->curtag->name == 'refsect2')
+ {
+ $this->refsect2id = $value->id;
+ }
+ if ($this->curtag->name == 'refsect3')
+ {
+ $this->refsect3id = $value->id;
+ }
+// debug($value->id.' is now '.$a.$value->id);
+ $value->id = $a . $value->id;
+ if ($value->id != '')
+ {
+ if (isset($this->_toc[$this->_cursection]))
+ {
+ $this->_cursection++;
+ }
+ $this->_toc[$this->_cursection]['id'] = $value;
+ $this->_toc[$this->_cursection]['tag'] = new parserXMLDocBookTag($this->curtag->name);
+// debug("set gettoc to ".$this->curtag->name .' '. $value->id);
+ $this->_gettoc = $this->curtag;
+ }
+ }
+ $this->curtag->addAttribute($this->p_vars['attrname'],$value);
+ unset($this->p_vars['attrname']);
+ $this->p_flags['end_attr'] = false;
+ }
+ }
+ }
+ if (is_string($word) && $this->checkEventPop($word, $pevent))
+ {
+ $this->p_flags['start_attr'] = true;
+ $this->p_flags['end_attr'] = false;
+ $this->wp->setPos($this->wp->getPos() - strlen($word));
+ }
+ }
+ /**#@-*/
+
+ /**
+ * setup the parser tokens, and the pushEvent/popEvent arrays
+ * @see $tokens, $pushEvent, $popEvent
+ */
+
+ function setupStates()
+ {
+ $this->_gettoc = false;
+ $this->_toc = array();
+ $this->_cursection = 0;
+ if (isset($this->p_vars['toc'])) unset($this->p_vars['toc']);
+
+ $this->tokens[STATE_NOEVENTS] = array('</','<','<!--','<?');
+ $this->tokens[STATE_COMMENTBLOCK] = array('-->');
+ $this->tokens[STATE_OUTPHP] = array('?>');
+ $this->tokens[STATE_QUOTE] = array("\\\"","\\\\","\"",'>');
+ $this->tokens[STATE_ESCAPE] = false;// this tells the word parser to just cycle
+ $this->tokens[PHPDOCUMENTOR_PDP_STATE_TAG] = array('>',' ','/>');
+ $this->tokens[PHPDOCUMENTOR_PDP_STATE_CDATA] = array('&','<!--','</','<![CDATA[','<',']]>');
+ $this->tokens[PHPDOCUMENTOR_PDP_STATE_ATTRIBUTES] = array('=','>','/>','"');
+ $this->tokens[PHPDOCUMENTOR_PDP_STATE_ENTITY] = array(';');
+
+ // For each event word to event mapings
+ $this->pushEvent[PARSER_EVENT_NOEVENTS] =
+ array(
+ "<" => PHPDOCUMENTOR_PDP_EVENT_TAG,
+ "</" => PHPDOCUMENTOR_PDP_EVENT_TAG,
+ '<!--' => PARSER_EVENT_COMMENTBLOCK,
+ '<?' => PARSER_EVENT_OUTPHP,
+ '&' => PHPDOCUMENTOR_PDP_EVENT_ENTITY,
+ );
+##########################
+
+ $this->pushEvent[PHPDOCUMENTOR_PDP_EVENT_TAG] =
+ array(
+ ' ' => PHPDOCUMENTOR_PDP_EVENT_ATTRIBUTES,
+ );
+
+ $this->popEvent[PHPDOCUMENTOR_PDP_EVENT_TAG] = array(">","/>");
+##########################
+ $this->pushEvent[PHPDOCUMENTOR_PDP_EVENT_ATTRIBUTES] =
+ array(
+ '"' => PARSER_EVENT_QUOTE,
+ );
+
+ $this->popEvent[PHPDOCUMENTOR_PDP_EVENT_ATTRIBUTES] = array(">","/>");
+##########################
+
+ $this->popEvent[PARSER_EVENT_COMMENTBLOCK] = array("-->");
+##########################
+ $this->pushEvent[PARSER_EVENT_QUOTE] =
+ array(
+ "\\" => PARSER_EVENT_ESCAPE
+ );
+ $this->popEvent[PARSER_EVENT_QUOTE] = array("\"");
+##########################
+
+ $this->popEvent[PARSER_EVENT_OUTPHP] = array("?>");
+##########################
+
+ $this->popEvent[PHPDOCUMENTOR_PDP_EVENT_ENTITY] = array(";");
+##########################
+
+ $this->pushEvent[PHPDOCUMENTOR_PDP_EVENT_CDATA] =
+ array(
+ "<" => PHPDOCUMENTOR_PDP_EVENT_TAG,
+ '<!--' => PARSER_EVENT_COMMENTBLOCK,
+ '<?' => PARSER_EVENT_OUTPHP,
+ '&' => PHPDOCUMENTOR_PDP_EVENT_ENTITY,
+ );
+ $this->popEvent[PHPDOCUMENTOR_PDP_EVENT_CDATA] = array("</");
+ }
+
+ /**
+ * debugging function
+ *
+ * {@source}
+ * @static
+ */
+ function getParserEventName ($value)
+ {
+ $lookup = array(
+ PARSER_EVENT_NOEVENTS => "PARSER_EVENT_NOEVENTS",
+ PHPDOCUMENTOR_PDP_EVENT_TAG => "PHPDOCUMENTOR_PDP_EVENT_TAG",
+ PHPDOCUMENTOR_PDP_EVENT_ATTRIBUTES => "PHPDOCUMENTOR_PDP_EVENT_ATTRIBUTES",
+ PHPDOCUMENTOR_PDP_EVENT_CDATA => "PHPDOCUMENTOR_PDP_EVENT_CDATA",
+ PHPDOCUMENTOR_PDP_EVENT_LIST => "PHPDOCUMENTOR_PDP_EVENT_LIST",
+ PARSER_EVENT_QUOTE => "PARSER_EVENT_QUOTE",
+ PHPDOCUMENTOR_PDP_EVENT_ENTITY => "PHPDOCUMENTOR_PDP_EVENT_ENTITY",
+ );
+ if (isset($lookup[$value]))
+ return $lookup[$value];
+ else return $value;
+ }
+}
+?>
\ No newline at end of file |