Wiki source for Slideshow2Handler
=====""Slideshow2"" Handler=====
>>==See also:==
- Documentation: Slideshow2HandlerInfo
==works with:==
- Wikka 1.1.6.2 & 1.1.6.3 & 1.1.6.4
>>//NOT included in any Wikka version//{{lastedit show="3"}}
This is the development page for the ""Slideshow2"" handler.
===Installation===
- Save the first code block below as ##handlers/page/slideshow.php##
- Give it the same file permissions as the other php files in that directory
- Create a directory in ##3rdparty/plugins## called ##S5##
- Download [[http://meyerweb.com/eric/tools/s5/v/1.1/s5-11.zip | this compressed file]] to the newly created ##S5## directory
- Unzip the compressed archive inside the ##3rdparty/plugins/S5## directory
- Modify ##3rdparty/plugins/S5/ui/default/slides.js## as shown on the second code block below
- Modify ##libs/Wakka.class.php## as shown on the third code block below
- Save the fourth code block below as ##3rdparty/plugins/S5/.htaccess##
=== Code ===
1. New ##handlers/page/slideshow.php## file
<<##handlers/page/slideshow.php##<<
%%(php)<?php
#
# Displays the page as a slideshow
#
# @package Handlers
# @name slideshow
#
# @authors DomBonj
# @version 0.91
#
# @uses Wakka::Footer()
# @uses Wakka::Format()
# @uses Wakka::HasAccess()
# @uses Wakka::Header()
# @uses Wakka::ReturnSafeHTML()
# @uses ERROR_ACL_READ
#
// i18n strings
if(!defined('ERROR_ACL_READ')) define('ERROR_ACL_READ', 'You aren\'t allowed to read this page.');
if (!$this->HasAccess('read'))
{
print($this->Header(). '<div class="page"><p><em class="error">'. ERROR_ACL_READ .'</em></p></div>'. $this->Footer());
}
else
{
if ($this->page)
{
header("Content-type: text/html");
$theme_dir = '/3rdparty/plugins/S5/ui/default';
// render page
$the_page = $this->Format($this->page['body'], 'wakka');
if (preg_match('/^.*?<h1>(.*?)<\/h1>/i', $the_page, $matches))
// process title slide and gather meta-data
{
$slideshow_title = $matches[1];
if (preg_match("/<h5>_author_(.*?)<\/h5>/i", $the_page, $matches2))
{
$presenter_name = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_author_.*?<\/h5>/i", "", $the_page);
}
if (preg_match("/<h5>_affiliation_(.*?)<\/h5>/is", $the_page, $matches2))
{
$presenter_affiliation = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_affiliation_.*?<\/h5>/is", "", $the_page);
}
if (preg_match("/<h5>_footer1_(.*?)<\/h5>/s", $the_page, $matches2))
{
$footer1 = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_footer1_.*?<\/h5>/s", "", $the_page);
}
if (preg_match("/<h5>_footer2_(.*?)<\/h5>/s", $the_page, $matches2))
{
$footer2 = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_footer2_.*?<\/h5>/s", "", $the_page);
}
$the_page = preg_replace('/^.*?<h1>(.*?)<\/h1>/', '', $the_page);
}
$the_page = preg_replace("/.*?<h1>(.*?)<\/h1>/", "</div>\n<div class=\"slide\"><h1>$1</h1>", $the_page);
$the_page = preg_replace("/<h5>\_handout_(.*?)<\/h5>/is", "<div class=\"handout\">$1</div>", $the_page);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php echo htmlentities($slideshow_title, ENT_QUOTES); ?></title>
<!-- metadata -->
<meta name="generator" content="S5" />
<meta name="version" content="S5 1.1" />
<meta name="author" content="<?php echo htmlentities($presenter_name, ENT_QUOTES); ?>" />
<meta name="company" content="<?php echo htmlentities($presenter_affiliation, ENT_QUOTES); ?>" />
<!-- configuration parameters -->
<meta name="defaultView" content="slideshow" />
<meta name="controlVis" content="hidden" />
<!-- style sheet links -->
<?php echo '<link rel="stylesheet" href="'.$theme_dir.'/slides.css" type="text/css" media="projection" id="slideProj" />
<link rel="stylesheet" href="'.$theme_dir.'/outline.css" type="text/css" media="screen" id="outlineStyle" />
<link rel="stylesheet" href="'.$theme_dir.'/print.css" type="text/css" media="print" id="slidePrint" />
<link rel="stylesheet" href="'.$theme_dir.'/opera.css" type="text/css" media="projection" id="operaFix" />
<!-- S5 JS -->
<script src="'.$theme_dir.'/slides.js" type="text/javascript"></script>'."\n"; ?>
</head>
<body>
<div class="layout">
<div id="controls"><!-- DO NOT EDIT --></div>
<div id="currentSlide"><!-- DO NOT EDIT --></div>
<div id="header"></div>
<div id="footer">
<h1><?php echo $this->ReturnSafeHTML($footer1); ?></h1>
<h2><?php echo $this->ReturnSafeHTML($footer2); ?></h2>
</div>
</div>
<div class="presentation">
<div class="slide">
<?php
echo '<h1>'. $this->ReturnSafeHTML($slideshow_title) .'</h1><h3>'. $this->ReturnSafeHTML($presenter_name) .'</h3><h4>'. $this->ReturnSafeHTML($presenter_affiliation) .'</h4>';
echo $the_page;
} // if ($this->page)
}
?>
</div>
</div>
%%
2. In ##3rdparty/plugins/S5/ui/default/slides.js##, go to line 384 and replace the following code block:
%%(Javascript)
controlsDiv.innerHTML = '<form action="#" id="controlForm"' + hideDiv + '>' +
'<div id="navLinks">' +
'<a accesskey="t" id="toggle" href="javascript:toggle();">Ø<\/a>' +
'<a accesskey="z" id="prev" href="javascript:go(-1);">«<\/a>' +
'<a accesskey="x" id="next" href="javascript:go(1);">»<\/a>' +
%%
with the following code block:
%%(Javascript)
var newURL = location.href.replace(/\/slideshow$/, '/edit');
controlsDiv.innerHTML = '<form action="#" id="controlForm"' + hideDiv + '>' +
'<div id="navLinks">' +
'<a accesskey="t" title="toggle views" id="toggle" href="javascript:toggle();">Ø<\/a>' +
'<a accesskey="z" title="previous" id="prev" href="javascript:go(-1);">«<\/a>' +
'<a accesskey="x" title="next" id="next" href="javascript:go(1);">»<\/a>' +
'<a accesskey="e" title="edit" id="edit" href="'+ newURL +'">±<\/a>' +
%%
3. In ##libs/Wakka.class.php##, go to line 1037 [versions 1.1.6.2 & 1.1.6.3 only] or to line 1743 [version 1.1.6.4 only] and replace the following code block:
%%(php)
// grabcode page handler
elseif ($this->method == "grabcode")
{
print($this->Method($this->method));
}
elseif (preg_match('/\.(gif|jpg|png)$/', $this->method))
%%
with the following code block:
%%(php)
// grabcode page handler
elseif ($this->method == "grabcode")
{
print($this->Method($this->method));
}
// slideshow page handler
elseif ($this->method == "slideshow")
{
print($this->Method($this->method));
}
elseif (preg_match('/\.(gif|jpg|png)$/', $this->method))
%%
4. New ##3rdparty/plugins/S5/.htaccess## file
<<##3rdparty/plugins/S5/.htaccess##<<
%%
<IfModule mod_rewrite.c>
RewriteEngine off
</IfModule>
%%
>>==See also:==
- Documentation: Slideshow2HandlerInfo
==works with:==
- Wikka 1.1.6.2 & 1.1.6.3 & 1.1.6.4
>>//NOT included in any Wikka version//{{lastedit show="3"}}
This is the development page for the ""Slideshow2"" handler.
===Installation===
- Save the first code block below as ##handlers/page/slideshow.php##
- Give it the same file permissions as the other php files in that directory
- Create a directory in ##3rdparty/plugins## called ##S5##
- Download [[http://meyerweb.com/eric/tools/s5/v/1.1/s5-11.zip | this compressed file]] to the newly created ##S5## directory
- Unzip the compressed archive inside the ##3rdparty/plugins/S5## directory
- Modify ##3rdparty/plugins/S5/ui/default/slides.js## as shown on the second code block below
- Modify ##libs/Wakka.class.php## as shown on the third code block below
- Save the fourth code block below as ##3rdparty/plugins/S5/.htaccess##
=== Code ===
1. New ##handlers/page/slideshow.php## file
<<##handlers/page/slideshow.php##<<
%%(php)<?php
#
# Displays the page as a slideshow
#
# @package Handlers
# @name slideshow
#
# @authors DomBonj
# @version 0.91
#
# @uses Wakka::Footer()
# @uses Wakka::Format()
# @uses Wakka::HasAccess()
# @uses Wakka::Header()
# @uses Wakka::ReturnSafeHTML()
# @uses ERROR_ACL_READ
#
// i18n strings
if(!defined('ERROR_ACL_READ')) define('ERROR_ACL_READ', 'You aren\'t allowed to read this page.');
if (!$this->HasAccess('read'))
{
print($this->Header(). '<div class="page"><p><em class="error">'. ERROR_ACL_READ .'</em></p></div>'. $this->Footer());
}
else
{
if ($this->page)
{
header("Content-type: text/html");
$theme_dir = '/3rdparty/plugins/S5/ui/default';
// render page
$the_page = $this->Format($this->page['body'], 'wakka');
if (preg_match('/^.*?<h1>(.*?)<\/h1>/i', $the_page, $matches))
// process title slide and gather meta-data
{
$slideshow_title = $matches[1];
if (preg_match("/<h5>_author_(.*?)<\/h5>/i", $the_page, $matches2))
{
$presenter_name = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_author_.*?<\/h5>/i", "", $the_page);
}
if (preg_match("/<h5>_affiliation_(.*?)<\/h5>/is", $the_page, $matches2))
{
$presenter_affiliation = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_affiliation_.*?<\/h5>/is", "", $the_page);
}
if (preg_match("/<h5>_footer1_(.*?)<\/h5>/s", $the_page, $matches2))
{
$footer1 = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_footer1_.*?<\/h5>/s", "", $the_page);
}
if (preg_match("/<h5>_footer2_(.*?)<\/h5>/s", $the_page, $matches2))
{
$footer2 = (isset($matches2[1]) ? trim($matches2[1]) : '');
$the_page = preg_replace("/<h5>_footer2_.*?<\/h5>/s", "", $the_page);
}
$the_page = preg_replace('/^.*?<h1>(.*?)<\/h1>/', '', $the_page);
}
$the_page = preg_replace("/.*?<h1>(.*?)<\/h1>/", "</div>\n<div class=\"slide\"><h1>$1</h1>", $the_page);
$the_page = preg_replace("/<h5>\_handout_(.*?)<\/h5>/is", "<div class=\"handout\">$1</div>", $the_page);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php echo htmlentities($slideshow_title, ENT_QUOTES); ?></title>
<!-- metadata -->
<meta name="generator" content="S5" />
<meta name="version" content="S5 1.1" />
<meta name="author" content="<?php echo htmlentities($presenter_name, ENT_QUOTES); ?>" />
<meta name="company" content="<?php echo htmlentities($presenter_affiliation, ENT_QUOTES); ?>" />
<!-- configuration parameters -->
<meta name="defaultView" content="slideshow" />
<meta name="controlVis" content="hidden" />
<!-- style sheet links -->
<?php echo '<link rel="stylesheet" href="'.$theme_dir.'/slides.css" type="text/css" media="projection" id="slideProj" />
<link rel="stylesheet" href="'.$theme_dir.'/outline.css" type="text/css" media="screen" id="outlineStyle" />
<link rel="stylesheet" href="'.$theme_dir.'/print.css" type="text/css" media="print" id="slidePrint" />
<link rel="stylesheet" href="'.$theme_dir.'/opera.css" type="text/css" media="projection" id="operaFix" />
<!-- S5 JS -->
<script src="'.$theme_dir.'/slides.js" type="text/javascript"></script>'."\n"; ?>
</head>
<body>
<div class="layout">
<div id="controls"><!-- DO NOT EDIT --></div>
<div id="currentSlide"><!-- DO NOT EDIT --></div>
<div id="header"></div>
<div id="footer">
<h1><?php echo $this->ReturnSafeHTML($footer1); ?></h1>
<h2><?php echo $this->ReturnSafeHTML($footer2); ?></h2>
</div>
</div>
<div class="presentation">
<div class="slide">
<?php
echo '<h1>'. $this->ReturnSafeHTML($slideshow_title) .'</h1><h3>'. $this->ReturnSafeHTML($presenter_name) .'</h3><h4>'. $this->ReturnSafeHTML($presenter_affiliation) .'</h4>';
echo $the_page;
} // if ($this->page)
}
?>
</div>
</div>
%%
2. In ##3rdparty/plugins/S5/ui/default/slides.js##, go to line 384 and replace the following code block:
%%(Javascript)
controlsDiv.innerHTML = '<form action="#" id="controlForm"' + hideDiv + '>' +
'<div id="navLinks">' +
'<a accesskey="t" id="toggle" href="javascript:toggle();">Ø<\/a>' +
'<a accesskey="z" id="prev" href="javascript:go(-1);">«<\/a>' +
'<a accesskey="x" id="next" href="javascript:go(1);">»<\/a>' +
%%
with the following code block:
%%(Javascript)
var newURL = location.href.replace(/\/slideshow$/, '/edit');
controlsDiv.innerHTML = '<form action="#" id="controlForm"' + hideDiv + '>' +
'<div id="navLinks">' +
'<a accesskey="t" title="toggle views" id="toggle" href="javascript:toggle();">Ø<\/a>' +
'<a accesskey="z" title="previous" id="prev" href="javascript:go(-1);">«<\/a>' +
'<a accesskey="x" title="next" id="next" href="javascript:go(1);">»<\/a>' +
'<a accesskey="e" title="edit" id="edit" href="'+ newURL +'">±<\/a>' +
%%
3. In ##libs/Wakka.class.php##, go to line 1037 [versions 1.1.6.2 & 1.1.6.3 only] or to line 1743 [version 1.1.6.4 only] and replace the following code block:
%%(php)
// grabcode page handler
elseif ($this->method == "grabcode")
{
print($this->Method($this->method));
}
elseif (preg_match('/\.(gif|jpg|png)$/', $this->method))
%%
with the following code block:
%%(php)
// grabcode page handler
elseif ($this->method == "grabcode")
{
print($this->Method($this->method));
}
// slideshow page handler
elseif ($this->method == "slideshow")
{
print($this->Method($this->method));
}
elseif (preg_match('/\.(gif|jpg|png)$/', $this->method))
%%
4. New ##3rdparty/plugins/S5/.htaccess## file
<<##3rdparty/plugins/S5/.htaccess##<<
%%
<IfModule mod_rewrite.c>
RewriteEngine off
</IfModule>
%%
