/////////////////////////////////////////////////
// PukiWiki - Yet another WikiWikiWeb clone.
//
-// $Id: convert_html.php,v 1.57 2003/11/12 01:21:21 arino Exp $
+// $Id: convert_html.php,v 1.58 2003/12/03 12:17:26 arino Exp $
//
function convert_html($lines)
{
- global $script,$vars,$digest;
+ global $script, $vars, $digest;
static $contents_id = 0;
if (!is_array($lines))
{
- $lines = explode("\n",$lines);
+ $lines = explode("\n", $lines);
}
- $digest = md5(join('',get_source($vars['page'])));
+ $digest = md5(join('', get_source($vars['page'])));
$body = new Body(++$contents_id);
$body->parse($lines);
}
class Element
-{
- var $parent;
+{ // ¥Ö¥í¥Ã¥¯Í×ÁÇ
+ var $parent; // ¿ÆÍ×ÁÇ
+ var $last; // ¼¡¤ËÍ×ÁǤòÁÞÆþ¤¹¤ëÀè
+ var $elements; // Í×ÁǤÎÇÛÎó
- function setParent(&$parent)
+ function Element()
{
- $this->parent =& $parent;
+ $this->elements = array();
+ $this->last = &$this;
}
- function debug($indent = 0)
+ function setParent(&$parent)
{
- return str_repeat(' ',$indent).get_class($this)."({$this->text})\n";
+ $this->parent = &$parent;
}
-}
-
-class Inline extends Element
-{ // ¥¤¥ó¥é¥¤¥óÍ×ÁÇ
- var $text;
-
- function Inline($text)
+ function &add(&$obj)
{
- if (substr($text,0,1) == '~') { // ¹ÔƬ~¡£¥Ñ¥é¥°¥é¥Õ³«»Ï
- $parent =& $this->parent;
- $this = new Paragraph(' '.substr($text,1));
- $this->setParent($parent);
- }
- else {
- $this->text = trim((substr($text,0,1) == "\n") ? $text : make_link($text));
+ if ($this->canContain($obj))
+ {
+ return $this->insert($obj);
}
+
+ return $this->parent->add($obj);
}
- function &add(&$obj)
+ function &insert(&$obj)
{
- return $this->insert($obj);
+ $obj->setParent($this);
+ $this->elements[] = &$obj;
+
+ return $this->last = &$obj->last;
}
- function &insert(&$obj)
+ function canContain($obj)
{
- return $this->parent->add($obj);
+ return TRUE;
+ }
+ function wrap($string, $tag, $param = '')
+ {
+ return ($string == '') ? '' : "<$tag$param>$string</$tag>";
}
function toString()
{
- return $this->text;
+ $ret = array();
+ foreach (array_keys($this->elements) as $key)
+ {
+ $ret[] = $this->elements[$key]->toString();
+ }
+
+ return join("\n",$ret);
}
- function toPara($class = '')
+ function dump($indent = 0)
{
- $obj = new Paragraph('',$class);
- $obj->insert($this);
- $this->setParent($obj);
- return $obj;
+ $ret = str_repeat(' ', $indent).get_class($this)."\n";
+
+ $indent += 2;
+
+ foreach (array_keys($this->elements) as $key)
+ {
+ $ret .= is_object($this->elements[$key]) ?
+ $this->elements[$key]->dump($indent) : '';
+ //str_repeat(' ',$indent).$this->elements[$key];
+ }
+
+ return $ret;
}
}
-class Block extends Element
-{ // ¥Ö¥í¥Ã¥¯Í×ÁÇ
- var $elements; // Í×ÁǤÎÇÛÎó
-
- function Block() {
- $this->elements = array();
- }
-
- function &add(&$obj) // ¥¨¥ì¥á¥ó¥È¤òÄɲÃ
+class Inline extends Element
+{ // ¥¤¥ó¥é¥¤¥óÍ×ÁÇ
+ function Inline($text)
{
- if ($this->canContain($obj)) {
- return $this->insert($obj);
+ parent::Element();
+
+ if (substr($text,0,1) == '~') // ¹ÔƬ~¡£¥Ñ¥é¥°¥é¥Õ³«»Ï
+ {
+ $parent = &$this->parent;
+ $this = &new Paragraph(' '.substr($text,1));
+ $this->setParent($parent);
+ }
+ else
+ {
+ $this->elements[] = trim((substr($text, 0, 1) == "\n") ? $text : make_link($text));
}
- return $this->parent->add($obj);
}
function &insert(&$obj)
{
- $obj->setParent($this);
- $this->elements[] =& $obj;
- if (isset($obj->last) and is_object($obj->last)) {
- return $obj->last;
- }
- return $obj;
+ $this->elements[] = $obj->elements[0];
+ return $this;
}
function canContain($obj)
{
- return TRUE;
+ return is_a($obj,'Inline');
}
function toString()
{
- $ret = array();
- if (isset($this->elements) and count($this->elements) > 0) {
- foreach ($this->elements as $obj) {
- $ret[] = $obj->toString();
- }
- }
- return join("\n",$ret);
- }
- function wrap($string, $tag, $param = '')
- {
- return ($string == '') ? '' : "\n<$tag$param>$string</$tag>\n";
+ global $line_break;
+
+ return join($line_break ? "<br />\n" : "\n",$this->elements);
}
- function debug($indent = 0)
+ function &toPara($class = '')
{
- $ret = parent::debug($indent);
- foreach (array_keys($this->elements) as $key) {
- if (is_object($this->elements[$key]))
- $ret .= $this->elements[$key]->debug($indent + 2);
- else
- $ret .= str_repeat(' ',$indent + 2).$this->elements[$key];
- }
- return $ret;
+ $obj = &new Paragraph('', $class);
+ $obj->insert($this);
+ return $obj;
}
}
-class Paragraph extends Block
+class Paragraph extends Element
{ // ÃÊÍî
- var $class;
+ var $param;
- function Paragraph($text,$class='')
+ function Paragraph($text, $param = '')
{
- parent::Block();
- $this->class = $class;
- if ($text == '') {
+ parent::Element();
+
+ $this->param = $param;
+ if ($text == '')
+ {
return;
}
- if (substr($text,0,1) == '~') {
- $text = ' '.substr($text,1);
+ if (substr($text,0,1) == '~')
+ {
+ $text = ' '.substr($text, 1);
}
- $this->elements[] =& new Inline($text);
+ $this->insert(new Inline($text));
}
function canContain($obj)
{
}
function toString()
{
- return $this->wrap(parent::toString(), 'p', $this->class);
+ return $this->wrap(parent::toString(), 'p', $this->param);
}
}
-class Heading extends Block
+class Heading extends Element
{ // *
- var $level,$id,$msg_top;
+ var $level;
+ var $id;
+ var $msg_top;
- function Heading(&$root,$text)
+ function Heading(&$root, $text)
{
- parent::Block();
- if (($level = strspn($text,'*')) > 3) {
- $level = 3;
- }
- $this->level = ++$level;
- list($text,$this->msg_top,$this->id) = $root->getAnchor($text,$level);
- $this->last =& $this->insert(new Inline($text));
+ parent::Element();
+
+ $this->level = min(3, strspn($text, '*'));
+ list($text, $this->msg_top, $this->id) = $root->getAnchor($text, $this->level);
+ $this->insert(new Inline($text));
+ $this->level++; // h2,h3,h4
+ }
+ function &insert(&$obj)
+ {
+ parent::insert($obj);
+ return $this->last = &$this;
}
function canContain(&$obj)
{
}
function toString()
{
- return $this->msg_top.
- $this->wrap(parent::toString(),'h'.$this->level," id=\"{$this->id}\"");
+ return $this->msg_top.$this->wrap(parent::toString(), 'h'.$this->level, " id=\"{$this->id}\"");
}
}
-class HRule extends Block
+class HRule extends Element
{ // ----
- function HRule(&$root,$text) {
- parent::Block();
+ function HRule(&$root, $text)
+ {
+ parent::Element();
}
function canContain(&$obj)
{
return $hr;
}
}
-class ListContainer extends Block
+class ListContainer extends Element
{
- var $tag,$tag2,$level,$style;
- var $margin,$left_margin;
+ var $tag;
+ var $tag2;
+ var $level;
+ var $style;
+ var $margin;
+ var $left_margin;
- function ListContainer($tag,$tag2,$level,$text)
+ function ListContainer($tag, $tag2, $head, $text)
{
- parent::Block();
+ parent::Element();
+
//¥Þ¡¼¥¸¥ó¤ò¼èÆÀ
$var_margin = "_{$tag}_margin";
$var_left_margin = "_{$tag}_left_margin";
global $$var_margin, $$var_left_margin;
$this->margin = $$var_margin;
$this->left_margin = $$var_left_margin;
-
+
//½é´ü²½
$this->tag = $tag;
$this->tag2 = $tag2;
- $this->level = $level;
+ $this->level = min(3, strspn($text, $head));
+ $text = ltrim(substr($text, $this->level));
- if ($text != '') {
- $this->last = &$this->insert(new Inline($text));
+ parent::insert(new ListElement($this->level, $tag2));
+ if ($text != '')
+ {
+ $this->last = &$this->last->insert(new Inline($text));
}
}
-
+
function canContain(&$obj)
{
- return is_a($obj, 'ListContainer') ? ($this->tag == $obj->tag and $this->level == $obj->level) : TRUE;
+ return (!is_a($obj, 'ListContainer')
+ or ($this->tag == $obj->tag and $this->level == $obj->level));
}
function setParent(&$parent)
{
global $_list_pad_str;
-
+
parent::setParent($parent);
+
$step = $this->level;
- if (isset($parent->parent) and is_a($parent->parent,'ListContainer')) {
- $step -= $parent->parent->level;
+ if (isset($parent->parent) and is_a($parent->parent, 'ListContainer'))
+ {
+ $step -= $parent->parent->level;
}
$margin = $this->margin * $step;
- if ($step == $this->level) {
+ if ($step == $this->level)
+ {
$margin += $this->left_margin;
}
- $this->style = sprintf($_list_pad_str,$this->level,$margin,$margin);
+ $this->style = sprintf($_list_pad_str, $this->level, $margin, $margin);
}
function &insert(&$obj)
{
- if (is_a($obj, get_class($this))) {
- if (count($obj->elements) == 0) {
- if (count($this->elements) == 0) {
- $this->last =& $this;
- }
- return $this->last;
- }
- for ($n = 0; $n < count($obj->elements); $n++) {
- $this->last =& parent::insert($obj->elements[$n]);
- }
- return $this->last;
+ if (!is_a($obj, get_class($this)))
+ {
+ return $this->last = &$this->last->insert($obj);
}
- $obj =& new ListElement($obj, $this->level, $this->tag2); // wrap
- $this->last =& $obj;
- return parent::insert($obj);
+ if (count($obj->elements[0]->elements) == 0)
+ {
+ return $this->last->parent; // up to ListElement.
+ }
+ // move elements.
+ foreach(array_keys($obj->elements) as $key)
+ {
+ parent::insert($obj->elements[$key]);
+ }
+
+ return $this->last;
}
- function toString($param='')
+ function toString()
{
- return $this->wrap(parent::toString(),$this->tag,$this->style.$param);
+ return $this->wrap(parent::toString(), $this->tag, $this->style);
}
}
-class ListElement extends Block
+class ListElement extends Element
{
- function ListElement(&$obj,$level,$head)
+ function ListElement($level, $head)
{
- parent::Block();
+ parent::Element();
$this->level = $level;
$this->head = $head;
- $this->insert($obj);
- $this->last =& $obj;
- if (isset($obj->last) and is_object($obj->last)) {
- $this->last =& $obj->last;
- }
}
function canContain(&$obj)
{
- return !(is_a($obj, 'ListContainer') and ($obj->level <= $this->level));
+ return (!is_a($obj, 'ListContainer') or ($obj->level > $this->level));
}
function toString()
{
}
class UList extends ListContainer
{ // -
- function UList(&$root,$text)
+ function UList(&$root, $text)
{
- if (($level = strspn($text,'-')) > 3) {
- $level = 3; // limitation ;(
- }
- $text = ltrim(substr($text,$level));
- parent::ListContainer('ul','li',$level,$text);
+ parent::ListContainer('ul', 'li', '-', $text);
}
}
class OList extends ListContainer
{ // +
- function OList(&$root,$text)
+ function OList(&$root, $text)
{
- if (($level = strspn($text,'+')) > 3) {
- $level = 3; // limitation ;(
- }
- $text = ltrim(substr($text,$level));
- parent::ListContainer('ol','li',$level,$text);
+ parent::ListContainer('ol', 'li', '+', $text);
}
}
class DList extends ListContainer
{ // :
- function DList(&$root,$text)
+ function DList(&$root, $text)
{
- if (($level = strspn($text,':')) > 3) {
- $level = 3; // limitation ;(
- }
- $out = explode('|',ltrim(substr($text,$level)),2);
- if (count($out) < 2) {
+ $out = explode('|', $text, 2);
+ if (count($out) < 2)
+ {
$this = new Inline($text);
return;
}
- parent::ListContainer('dl','dd',$level,$out[1]);
- if ($out[0] != '') {
- array_unshift($this->elements,new Inline("\n<dt>".make_link($out[0])."</dt>\n"));
+ parent::ListContainer('dl', 'dt', ':', $out[0]);
+
+ $this->last = &Element::insert(new ListElement($this->level, 'dd'));
+ if ($out[1] != '')
+ {
+ $this->last = &$this->last->insert(new Inline($out[1]));
}
}
}
-class BQuote extends Block
+class BQuote extends Element
{ // >
var $level;
- function BQuote(&$root,$text)
+ function BQuote(&$root, $text)
{
- parent::Block();
- $head = substr($text,0,1);
- if (($level = strspn($text,$head)) > 3) {
- $level = 3; // limitation ;(
- }
- $this->level = $level;
- $text = ltrim(substr($text,$level));
- if ($head == '<') { //blockquote close
+ parent::Element();
+
+ $head = substr($text, 0, 1);
+ $this->level = min(3, strspn($text, $head));
+ $text = ltrim(substr($text, $this->level));
+
+ if ($head == '<') //blockquote close
+ {
+ $level = $this->level;
$this->level = 0;
- $this->last =& $this->end($root,$level,$text);
+ $this->last = &$this->end($root, $level);
+ if ($text != '')
+ {
+ $this->last = &$this->last->insert(new Inline($text));
+ }
}
- else {
- $this->last =& $this->insert(new Paragraph($text, ' class="quotation"'));
+ else
+ {
+ parent::insert(new Paragraph($text, ' class="quotation"'));
}
}
function canContain(&$obj)
{
- if (!is_a($obj, get_class($this))) {
- return TRUE;
- }
- return ($obj->level >= $this->level);
+ return (!is_a($obj, get_class($this)) or $obj->level >= $this->level);
}
function &insert(&$obj)
{
- if (is_a($obj, 'BQuote') and $obj->level == $this->level
- and count($obj->elements)) {
- if (is_a($this->last,'Paragraph')
- and array_key_exists(0,$obj->elements[0]->elements)
- and is_object($obj->elements[0]->elements[0])) {
- $this->last->insert($obj->elements[0]->elements[0]);
- } else {
- $this->last =& $this->insert($obj->elements[0]);
+ if (is_a($obj, 'BQuote') and $obj->level == $this->level and count($obj->elements))
+ {
+ $obj = &$obj->elements[0];
+ if (is_a($this->last,'Paragraph') and count($obj->elements))
+ {
+ $obj = &$obj->elements[0];
}
- return $this->last;
}
- $this->last =& $obj;
return parent::insert($obj);
}
function toString()
{
- return $this->wrap(parent::toString(),'blockquote');
+ return $this->wrap(parent::toString(), 'blockquote');
}
- function &end(&$root,$level,$text)
+ function &end(&$root, $level)
{
- $parent =& $root->last;
- while (is_object($parent)) {
- if (is_a($parent,'BQuote') and $parent->level == $level) {
- return $parent->parent->insert(new Inline($text));
+ $parent = &$root->last;
+
+ while (is_object($parent))
+ {
+ if (is_a($parent,'BQuote') and $parent->level == $level)
+ {
+ return $parent->parent;
}
- $parent =& $parent->parent;
+ $parent = &$parent->parent;
}
- return $this->insert(new Inline($text));
+ return $this;
}
}
-class TableCell extends Block
+class TableCell extends Element
{
var $tag = 'td'; // {td|th}
var $colspan = 1;
var $rowspan = 1;
var $style; // is array('width'=>, 'align'=>...);
- function TableCell($text,$is_template=FALSE) {
- parent::Block();
+ function TableCell($text, $is_template = FALSE)
+ {
+ parent::Element();
$this->style = array();
while (preg_match('/^(?:(LEFT|CENTER|RIGHT)|(BG)?COLOR\(([#\w]+)\)|SIZE\((\d+)\)):(.*)$/',$text,$matches))
$text = $matches[5];
}
}
- if ($is_template) {
- if (is_numeric($text)) {
- $this->style['width'] = "width:{$text}px;";
- }
+ if ($is_template and is_numeric($text))
+ {
+ $this->style['width'] = "width:{$text}px;";
}
- if ($text == '>') {
+ if ($text == '>')
+ {
$this->colspan = 0;
}
- else if ($text == '~') {
+ else if ($text == '~')
+ {
$this->rowspan = 0;
}
- else if (substr($text,0,1) == '~') {
+ else if (substr($text, 0, 1) == '~')
+ {
$this->tag = 'th';
- $text = substr($text,1);
+ $text = substr($text, 1);
}
- if ($text != '' and $text{0} == '#') {
+ if ($text != '' and $text{0} == '#')
+ {
// ¥»¥ëÆâÍƤ¬'#'¤Ç»Ï¤Þ¤ë¤È¤¤ÏDiv¥¯¥é¥¹¤òÄ̤·¤Æ¤ß¤ë
- $obj = new Div($this,$text);
- if (is_a($obj,'Paragraph')) {
- $obj = $obj->elements[0];
+ $obj = &new Div($this, $text);
+ if (is_a($obj, 'Paragraph'))
+ {
+ $obj = &$obj->elements[0];
}
}
- else {
+ else
+ {
$obj = new Inline($text);
}
- $this->last =& $this->insert($obj);
+ $this->insert($obj);
}
- function setStyle(&$style) {
- foreach ($style as $key=>$value) {
- if (!array_key_exists($key,$this->style)) {
+ function setStyle(&$style)
+ {
+ foreach ($style as $key=>$value)
+ {
+ if (!array_key_exists($key, $this->style))
+ {
$this->style[$key] = $value;
}
}
}
- function toString() {
- if ($this->rowspan == 0 or $this->colspan == 0) {
+ function toString()
+ {
+ if ($this->rowspan == 0 or $this->colspan == 0)
+ {
return '';
}
$param = " class=\"style_{$this->tag}\"";
- if ($this->rowspan > 1) {
+ if ($this->rowspan > 1)
+ {
$param .= " rowspan=\"{$this->rowspan}\"";
}
- if ($this->colspan > 1) {
+ if ($this->colspan > 1)
+ {
$param .= " colspan=\"{$this->colspan}\"";
unset($this->style['width']);
}
- if (count($this->style)) {
- $param .= ' style="'.join(' ',$this->style).'"';
+ if (count($this->style))
+ {
+ $param .= ' style="'.join(' ', $this->style).'"';
}
- return "\n<{$this->tag}$param>".parent::toString()."</{$this->tag}>\n";
+
+ return $this->wrap(parent::toString(), $this->tag, $param);
}
}
-class Table extends Block
+class Table extends Element
{ // |
- var $type,$types;
+ var $type;
+ var $types;
var $col; // number of column
- function Table(&$root,$text)
+ function Table(&$root, $text)
{
- if (!preg_match("/^\|(.+)\|([hHfFcC]?)$/",$text,$out)) {
+ parent::Element();
+
+ if (!preg_match("/^\|(.+)\|([hHfFcC]?)$/", $text, $out))
+ {
$this = new Inline($text);
return;
}
- parent::Block();
- $cells = explode('|',$out[1]);
+ $cells = explode('|', $out[1]);
$this->col = count($cells);
$this->type = strtolower($out[2]);
$this->types = array($this->type);
$is_template = ($this->type == 'c');
$row = array();
- foreach ($cells as $cell) {
- $row[] = new TableCell($cell,$is_template);
+ foreach ($cells as $cell)
+ {
+ $row[] = new TableCell($cell, $is_template);
}
$this->elements[] = $row;
- $this->last =& $this;
}
function canContain(&$obj)
{
{
$this->elements[] = $obj->elements[0];
$this->types[] = $obj->type;
+
return $this;
}
function toString()
{
- static $parts = array('h'=>'thead','f'=>'tfoot',''=>'tbody');
+ static $parts = array('h'=>'thead', 'f'=>'tfoot', ''=>'tbody');
// rowspan¤òÀßÄê(²¼¤«¤é¾å¤Ø)
- for ($ncol = 0; $ncol < $this->col; $ncol++) {
+ for ($ncol = 0; $ncol < $this->col; $ncol++)
+ {
$rowspan = 1;
- foreach (array_reverse(array_keys($this->elements)) as $nrow) {
- $row =& $this->elements[$nrow];
- if ($row[$ncol]->rowspan == 0) {
+ foreach (array_reverse(array_keys($this->elements)) as $nrow)
+ {
+ $row = &$this->elements[$nrow];
+ if ($row[$ncol]->rowspan == 0)
+ {
$rowspan++;
+ continue;
}
- else {
- $row[$ncol]->rowspan = $rowspan;
- while (--$rowspan) { // ¹Ô¼ïÊ̤ò·Ñ¾µ¤¹¤ë
- $this->types[$nrow + $rowspan] = $this->types[$nrow];
- }
- $rowspan = 1;
+ $row[$ncol]->rowspan = $rowspan;
+ while (--$rowspan) // ¹Ô¼ïÊ̤ò·Ñ¾µ¤¹¤ë
+ {
+ $this->types[$nrow + $rowspan] = $this->types[$nrow];
}
+ $rowspan = 1;
}
}
// colspan,style¤òÀßÄê
$stylerow = NULL;
- foreach (array_keys($this->elements) as $nrow) {
- $row =& $this->elements[$nrow];
- if ($this->types[$nrow] == 'c') {
- $stylerow =& $row;
+ foreach (array_keys($this->elements) as $nrow)
+ {
+ $row = &$this->elements[$nrow];
+ if ($this->types[$nrow] == 'c')
+ {
+ $stylerow = &$row;
}
$colspan = 1;
- foreach (array_keys($row) as $ncol) {
- if ($row[$ncol]->colspan == 0) {
+ foreach (array_keys($row) as $ncol)
+ {
+ if ($row[$ncol]->colspan == 0)
+ {
$colspan++;
+ continue;
}
- else {
- $row[$ncol]->colspan = $colspan;
- if ($stylerow !== NULL) {
- $row[$ncol]->setStyle($stylerow[$ncol]->style);
- while (--$colspan) { // Îó¥¹¥¿¥¤¥ë¤ò·Ñ¾µ¤¹¤ë
- $row[$ncol - $colspan]->setStyle($stylerow[$ncol]->style);
- }
+ $row[$ncol]->colspan = $colspan;
+ if ($stylerow !== NULL)
+ {
+ $row[$ncol]->setStyle($stylerow[$ncol]->style);
+ while (--$colspan) // Îó¥¹¥¿¥¤¥ë¤ò·Ñ¾µ¤¹¤ë
+ {
+ $row[$ncol - $colspan]->setStyle($stylerow[$ncol]->style);
}
- $colspan = 1;
}
+ $colspan = 1;
}
}
// ¥Æ¥¥¹¥È²½
$string = '';
- foreach ($parts as $type=>$part) {
+ foreach ($parts as $type => $part)
+ {
$part_string = '';
- foreach (array_keys($this->elements) as $nrow) {
- if ($this->types[$nrow] != $type) {
+ foreach (array_keys($this->elements) as $nrow)
+ {
+ if ($this->types[$nrow] != $type)
+ {
continue;
}
- $row =& $this->elements[$nrow];
+ $row = &$this->elements[$nrow];
$row_string = '';
- foreach (array_keys($row) as $ncol) {
+ foreach (array_keys($row) as $ncol)
+ {
$row_string .= $row[$ncol]->toString();
}
- $part_string .= $this->wrap($row_string,'tr');
+ $part_string .= $this->wrap($row_string, 'tr');
}
- $string .= $this->wrap($part_string,$part);
+ $string .= $this->wrap($part_string, $part);
}
- return <<<EOD
-<div class="ie5">
- <table class="style_table" cellspacing="1" border="0">
- $string
- </table>
-</div>
-EOD;
+ $string = $this->wrap($string, 'table', ' class="style_table" cellspacing="1" border="0"');
+ return $this->wrap($string, 'div', ' class="ie5"');
}
}
-class YTable extends Block
+class YTable extends Element
{ // ,
var $col;
- function YTable(&$root,$text)
+ function YTable(&$root, $text)
{
- parent::Block();
- if (!preg_match_all('/("[^"]*(?:""[^"]*)*"|[^,]*),/',"$text,",$out)) {
+ parent::Element();
+
+ if (!preg_match_all('/("[^"]*(?:""[^"]*)*"|[^,]*),/', "$text,", $out))
+ {
$this = new Inline($text);
return;
}
array_shift($out[1]);
$_value = array();
- foreach ($out[1] as $val) {
- $_value[] = preg_match('/^"(.*)"$/',$val,$matches) ? str_replace('""','"',$matches[1]) : $val;
+ foreach ($out[1] as $val)
+ {
+ $_value[] = preg_match('/^"(.*)"$/', $val, $matches) ? str_replace('""', '"', $matches[1]) : $val;
}
$align = array();
$value = array();
- foreach($_value as $val) {
- if (preg_match('/^(\s+)?(.+?)(\s+)?$/',$val,$matches)) {
+ foreach($_value as $val)
+ {
+ if (preg_match('/^(\s+)?(.+?)(\s+)?$/', $val, $matches))
+ {
$align[] =($matches[1] != '') ?
- ((array_key_exists(3,$matches) and $matches[3] != '') ? ' style="text-align:center"' : ' style="text-align:right"') : '';
+ ((array_key_exists(3,$matches) and $matches[3] != '') ?
+ ' style="text-align:center"' : ' style="text-align:right"'
+ ) : '';
$value[] = $matches[2];
}
- else {
+ else
+ {
$align[] = '';
$value[] = $val;
}
}
$this->col = count($value);
$colspan = array();
- foreach ($value as $val) {
+ foreach ($value as $val)
+ {
$colspan[] = ($val == '==') ? 0 : 1;
}
$str = '';
- for ($i = 0; $i < count($value); $i++) {
- if ($colspan[$i]) {
- while ($i + $colspan[$i] < count($value) and $value[$i + $colspan[$i]] == '==') {
+ for ($i = 0; $i < count($value); $i++)
+ {
+ if ($colspan[$i])
+ {
+ while ($i + $colspan[$i] < count($value) and $value[$i + $colspan[$i]] == '==')
+ {
$colspan[$i]++;
}
$colspan[$i] = ($colspan[$i] > 1) ? " colspan=\"{$colspan[$i]}\"" : '';
function &insert(&$obj)
{
$this->elements[] = $obj->elements[0];
+
return $this;
}
function toString()
{
$rows = '';
- foreach ($this->elements as $str) {
+ foreach ($this->elements as $str)
+ {
$rows .= "\n<tr class=\"style_tr\">$str</tr>\n";
}
- return <<<EOD
-
-<div class="ie5">
- <table class="style_table" cellspacing="1" border="0">
- $rows
- </table>
-</div>
-
-EOD;
+ $rows = $this->wrap($rows, 'table', ' class="style_table" cellspacing="1" border="0"');
+ return $this->wrap($rows, 'div', ' class="ie5"');
}
}
-class Pre extends Block
+class Pre extends Element
{ // ' '
-
function Pre(&$root,$text)
{
global $preformat_ltrim;
- parent::Block();
+ parent::Element();
$this->elements[] = htmlspecialchars(
- (!$preformat_ltrim or $text == '' or $text{0} != ' ') ? $text : substr($text,1)
+ (!$preformat_ltrim or $text == '' or $text{0} != ' ') ? $text : substr($text, 1)
);
}
function canContain(&$obj)
function &insert(&$obj)
{
$this->elements[] = $obj->elements[0];
+
return $this;
}
function toString()
{
- return $this->wrap(join("\n",$this->elements),'pre');
+ return $this->wrap(join("\n", $this->elements), 'pre');
}
}
-class Div extends Block
+class Div extends Element
{ // #
- var $name,$param;
+ var $name;
+ var $param;
- function Div(&$root,$text)
+ function Div(&$root, $text)
{
- if (!preg_match("/^\#([^\(]+)(?:\((.*)\))?/",$text,$out) or !exist_plugin_convert($out[1])) {
+ parent::Element();
+
+ if (!preg_match("/^\#([^\(]+)(?:\((.*)\))?/", $text, $out) or !exist_plugin_convert($out[1]))
+ {
$this = new Paragraph($text);
return;
}
- parent::Block();
$this->name = $out[1];
- $this->param = array_key_exists(2,$out) ? $out[2] : '';
+ $this->param = array_key_exists(2, $out) ? $out[2] : '';
}
function canContain(&$obj)
{
return do_plugin_convert($this->name,$this->param);
}
}
-class Align extends Block
+class Align extends Element
{ // LEFT:/CENTER:/RIGHT:
var $align;
function Align($align)
{
+ parent::Element();
+
$this->align = $align;
}
function canContain(&$obj)
{
- return is_a($obj,'Inline');
+ return is_a($obj, 'Inline');
}
function toString()
{
- return $this->wrap(parent::toString(),'div',' style="text-align:'.$this->align.'"');
+ return $this->wrap(parent::toString(), 'div', ' style="text-align:'.$this->align.'"');
}
}
-class Body extends Block
+class Body extends Element
{ // Body
var $id;
var $count = 0;
var $contents;
var $contents_last;
- var $classes = array('HRule','Heading','Pre','UList','OList','DList','Table','YTable','BQuote','BQuoteEnd','Div');
-
+ var $classes = array(
+ '-' => 'UList',
+ '+' => 'OList',
+ ':' => 'DList',
+ '|' => 'Table',
+ ',' => 'YTable',
+ '>' => 'BQuote',
+ '<' => 'BQuote',
+ '#' => 'Div'
+ );
+
function Body($id)
{
$this->id = $id;
- $this->contents = new Block();
- $this->contents_last =& $this->contents;
- parent::Block();
+ $this->contents = new Element();
+ $this->contents_last = &$this->contents;
+ parent::Element();
}
function parse(&$lines)
{
- $this->last =& $this;
+ $this->last = &$this;
while (count($lines))
{
$align = '';
if (preg_match('/^(LEFT|CENTER|RIGHT):(.*)$/',$line,$matches))
{
- $this->last =
& $this->last->add(new Align(strtolower($matches[1]))); // <div style="text-align:...">
+ $this->last =
&$this->last->add(new Align(strtolower($matches[1]))); // <div style="text-align:...">
if ($matches[2] == '')
{
continue;
}
$line = preg_replace("/[\r\n]*$/",'',$line);
- // ¹ÔƬʸ»ú
- $head = substr($line,0,1);
- if ($line == '') { // ¶õ¹Ô
- $this->last =& $this;
+ // Empty
+ if ($line == '')
+ {
+ $this->last = &$this;
+ continue;
}
- else if (substr($line,0,4) == '----') { // HRule
- $this->last =& $this->insert(new HRule($this,$line));
+ // Horizontal Rule
+ if (substr($line,0,4) == '----')
+ {
+ $this->insert(new HRule($this,$line));
+ continue;
}
- else if ($head == '*') { // Heading
- $this->last =& $this->insert(new Heading($this,$line));
+ // ¹ÔƬʸ»ú
+ $head = $line{0};
+
+ // Heading
+ if ($head == '*')
+ {
+ $this->insert(new Heading($this,$line));
+ continue;
}
- else if ($head == ' ' or $head == "\t") { // Pre
- $this->last =& $this->last->add(new Pre($this,$line));
+ // Pre
+ if ($head == ' ' or $head == "\t")
+ {
+ $this->last = &$this->last->add(new Pre($this,$line));
+ continue;
}
- else {
- if (substr($line,-1) == '~') {
- $line = substr($line,0,-1)."\r";
- }
- if ($head == '-') { // UList
- $this->last =& $this->last->add(new UList($this,$line)); // inline
- }
- else if ($head == '+') { // OList
- $this->last =& $this->last->add(new OList($this,$line)); // inline
- }
- else if ($head == ':') { // DList
- $this->last =& $this->last->add(new DList($this,$line)); // inline
- }
- else if ($head == '|') { // Table
- $this->last =& $this->last->add(new Table($this,$line));
- }
- else if ($head == ',') { // Table(YukiWiki¸ß´¹)
- $this->last =& $this->last->add(new YTable($this,$line));
- }
- else if ($head == '>' or $head == '<') { // BrockQuote
- $this->last =& $this->last->add(new BQuote($this,$line));
- }
- else if ($head == '#') { // Div
- $this->last =& $this->last->add(new Div($this,$line));
- }
- else { // Ä̾ïʸ»úÎó
- $this->last =& $this->last->add(new Inline($line));
- }
+ // Line Break
+ if (substr($line,-1) == '~')
+ {
+ $line = substr($line,0,-1)."\r";
+ }
+ // Other Character
+ if (array_key_exists($head, $this->classes))
+ {
+ $classname = $this->classes[$head];
+ $this->last = &$this->last->add(new $classname($this,$line));
+ continue;
}
+
+ // Default
+ $this->last = &$this->last->add(new Inline($line));
}
}
function getAnchor($text,$level)
$text = ' '.$text;
$id = "content_{$this->id}_{$this->count}";
$this->count++;
- $this->contents_last =& $this->contents_last->add(new Contents_UList($text,$level,$id));
- return array($text.$anchor,$this->count > 1 ? $top : '',$id);
+ $this->contents_last = &$this->contents_last->add(new Contents_UList($text,$level,$id));
+
+ return array($text. $anchor, $this->count > 1 ? "\n$top" : '', $id);
}
function &insert(&$obj)
{
- if (is_a($obj,'Inline')) {
- $obj =& $obj->toPara();
+ if (is_a($obj, 'Inline'))
+ {
+ $obj = &$obj->toPara();
}
return parent::insert($obj);
}
$text = parent::toString();
// #contents
- $text = preg_replace_callback('/(<p[^>]*>)<del>#contents<\/del>(.*)(<\/p>)/',
- array(&$this,'replace_contents'),$text);
+ $text = preg_replace_callback('/(<p[^>]*>)<del>#contents<\/del>(\s*)(<\/p>)/', array(&$this,'replace_contents'),$text);
// ´ØÏ¢¤¹¤ë¥Ú¡¼¥¸
// <p>¤Î¤È¤¤Ï¹ÔƬ¤«¤é¡¢<del>¤Î¤È¤¤Ï¾¤ÎÍ×ÁǤλÒÍ×ÁǤȤ·¤Æ¸ºß
- $text = preg_replace_callback('/(<p[^>]*>)<del>#related<\/del>(.*)(<\/p>)/',
- array(&$this,'replace_related'),$text);
+ $text = preg_replace_callback('/(<p[^>]*>)<del>#related<\/del>(\s*)(<\/p>)/', array(&$this, 'replace_related'), $text);
$text = preg_replace('/<del>#related<\/del>/',make_related($vars['page'],'del'),$text);
- return $text;
+ return "$text\n";
}
function replace_contents($arr)
{
$contents .= $this->contents->toString();
$contents .= "</div>\n";
array_shift($arr);
+
return ($arr[1] != '') ? $contents.join('',$arr) : $contents;
}
function replace_related($arr)
$related = make_related($vars['page'],'p');
}
array_shift($arr);
+
return ($arr[1] != '') ? $related.join('',$arr) : $related;
}
}
// ¹ÔƬ\n¤ÇÀ°·ÁºÑ¤ß¤òɽ¤¹ ... X(
make_heading($text);
$text = "\n<a href=\"#$id\">$text</a>\n";
- parent::ListContainer('ul', 'li', --$level, $text);
+ parent::ListContainer('ul', 'li', '-', str_repeat('-',$level));
+ $this->insert(new Inline($text));
}
function setParent(&$parent)
{
global $_list_pad_str;
-
+
parent::setParent($parent);
$step = $this->level;
$margin = $this->left_margin;
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