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[phpwiki-checkins] CVS: phpwiki/lib/plugin PluginManager.php,1.2,1.3
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From: Carsten K. <car...@us...> - 2003-01-04 02:30:15
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Update of /cvsroot/phpwiki/phpwiki/lib/plugin
In directory sc8-pr-cvs1:/tmp/cvs-serv30585
Modified Files:
PluginManager.php
Log Message:
Added 'info' argument to show / hide plugin "Arguments"
column. Improved row highlighting and error message when viewed by
non-admin user. Code refactored. Added copyleft.
Index: PluginManager.php
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/lib/plugin/PluginManager.php,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -2 -b -p -d -r1.2 -r1.3
--- PluginManager.php 30 Dec 2002 23:49:35 -0000 1.2
+++ PluginManager.php 4 Jan 2003 02:30:12 -0000 1.3
@@ -1,5 +1,23 @@
<?php // -*-php-*-
rcs_id('$Id$');
+
/**
+ Copyright 1999, 2000, 2001, 2002 $ThePhpWikiProgrammingTeam
+
+ This file is part of PhpWiki.
+
+ PhpWiki is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ PhpWiki is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with PhpWiki; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -12,5 +30,5 @@ extends WikiPlugin
function getDescription () {
- return _("Overview of the available PhpWikiPlugins");
+ return _("Provides a list of plugins on this wiki.");
}
@@ -21,33 +39,75 @@ extends WikiPlugin
function getDefaultArguments() {
- return array();
+ return array('info' => 'args');
}
function run($dbi, $argstr, $request) {
- //extract($this->getArgs($argstr, $request));
+ extract($this->getArgs($argstr, $request));
- $msg = HTML::p("PluginManager provides the WikiAdmin the list of PhpWikiPlugin~s on this wiki.");
+ $h = HTML();
+ $this->_generatePageheader($info, &$h);
- if (! $request->_user->isadmin()) {
- return $msg; // early return
+ if ($request->_user->isadmin()) {
+ $h->pushContent(HTML::h2(_("Plugins")));
+
+ $table = HTML::table(array('class' => "pagelist"));
+ $this->_generateColgroups($info, &$table);
+ $this->_generateColheadings($info, &$table);
+ $this->_generateTableBody($info, &$dbi, &$request, &$table);
+ $h->pushContent($table);
+
+ //$h->pushContent(HTML::h2(_("Disabled Plugins")));
+ }
+ else {
+ $h->pushContent(fmt("You must be an administrator to %s.",
+ _("use this plugin")));
+ }
+ return $h;
}
+ function _generatePageheader(&$info, &$html) {
+ $html->pushContent(HTML::p($this->getDescription()));
+ }
- $pd = new fileSet(PHPWIKI_DIR . '/lib/plugin', '*.php');
- $plugins = $pd->getFiles();
+ function _generateColgroups(&$info, &$table) {
+ // specify last two column widths
+ $colgroup = HTML::colgroup();
+ $colgroup->pushContent(HTML::col(array('width' => '0*')));
+ $colgroup->pushContent(HTML::col(array('width' => '0*',
+ 'align' => 'right')));
+ $colgroup->pushContent(HTML::col(array('width' => '9*')));
+ if ($info == 'args')
+ $colgroup->pushContent(HTML::col(array('width' => '2*')));
+ $table->pushcontent($colgroup);
+ }
- $h = HTML();
- $h->pushContent($msg);
- $h->pushContent(HTML::h2(_("Plugins")));
- $row_no = 0;
+ function _generateColheadings(&$info, &$table) {
+ // table headings
+ $tr = HTML::tr();
+ $headings = array(_("Plugin"), _("Version"), _("Description"));
+ if ($info == 'args')
+ $headings []= _("Arguments");
+ foreach ($headings as $title) {
+ $tr->pushContent(HTML::td($title));
+ }
+ $table->pushContent(HTML::thead($tr));
+ }
- $table = HTML::table(array('class' => "pagelist"));
+ function _generateTableBody(&$info, &$dbi, &$request, &$table) {
+ $row_no = 0;
+ $pd = new fileSet(PHPWIKI_DIR . '/lib/plugin', '*.php');
+ $plugins = $pd->getFiles();
+ // table body
+ $tbody = HTML::tbody();
global $WikiNameRegexp;
foreach($plugins as $pname) {
+ // instantiate a plugin
$pname = str_replace(".php", "", $pname);
- $temppluginclass = "<? plugin " . /*"WikiPlugin_" .*/ $pname . " ?>";
+ $temppluginclass = "<? plugin $pname ?>"; // hackish
$w = new WikiPluginLoader;
+ // obtain plugin name & description
$p = $w->getPlugin($pname);
$desc = $p->getDescription();
+ // obtain plugin version
if (method_exists($p, 'getVersion')) {
$ver = $p->getVersion();
@@ -56,45 +116,69 @@ extends WikiPlugin
$ver = "--";
}
-
+ // obtain plugin's default arguments
+ $arguments = HTML();
+ $args = $p->getDefaultArguments();
+ foreach ($args as $arg => $default) {
+ if (stristr($default, ' '))
+ $default = "'$default'";
+ $arguments->pushcontent("$arg=$default", HTML::br());
+ }
+ // make a link if an actionpage exists
$pnamelink = $pname;
$plink = false;
- if (preg_match("/^$WikiNameRegexp\$/", $pname) && $dbi->isWikiPage($pname))
+ if (preg_match("/^$WikiNameRegexp\$/", $pname)
+ && $dbi->isWikiPage($pname))
$pnamelink = WikiLink($pname);
-
+ // make another link if an XxxYyyPlugin page exists
$ppname = $pname . "Plugin";
- if (preg_match("/^$WikiNameRegexp\$/", $ppname) && $dbi->isWikiPage($ppname))
+ if (preg_match("/^$WikiNameRegexp\$/", $ppname)
+ && $dbi->isWikiPage($ppname))
$plink = WikiLink($ppname);
else {
- // exclude actionpages and plugins starting with _ from page list
- if ( !preg_match("/^_/", $pname) && !(@$request->isActionPage($pname))) //FIXME
+ // don't link to actionpages and plugins starting with
+ // an _ from page list
+ if ( !preg_match("/^_/", $pname)
+ && !(@$request->isActionPage($pname)) ) //FIXME
$plink = WikiLink($ppname, 'unknown');
else
$plink = false;
}
+ // highlight alternate rows
$row_no++;
- $group = (int)($row_no / 2); //_group_rows
- $class = ($group % 2) ? 'oddrow' : 'evenrow';
-
+ $group = (int)($row_no / 1); //_group_rows
+ $class = ($group % 2) ? 'evenrow' : 'oddrow';
+ // generate table row
$tr = HTML::tr(array('class' => $class));
if ($plink) {
- $tr->pushContent(HTML::td($plink), HTML::td($ver), HTML::td($desc));
- $tr2 = HTML::tr(array('class' => $class));
- $tr2->pushContent(HTML::td($pnamelink), HTML::td(" "), HTML::td(" "));
+ // plugin has a XxxYyyPlugin page
+ $tr->pushContent(HTML::td($pnamelink, HTML::br(), $plink));
$plink = false;
- $table->pushContent($tr, $tr2);
- $row_no++;
+ //$row_no++;
}
else {
- $tr->pushContent(HTML::td($pnamelink), HTML::td($ver), HTML::td($desc));
- $table->pushContent($tr);
+ // plugin just has an actionpage
+ $tr->pushContent(HTML::td($pnamelink));
+ }
+ $tr->pushContent(HTML::td($ver), HTML::td($desc));
+ if ($info == 'args') {
+ // add Arguments column
+ $style = array('style'
+ => 'font-family:monospace;font-size:smaller');
+ $tr->pushContent(HTML::td($style, $arguments));
}
+ $tbody->pushContent($tr);
}
- $h->pushContent($table);
-
- //$h->pushContent(HTML::h2(_("Disabled Plugins")));
-
- return $h;
+ $table->pushContent($tbody);
}
};
+
+/**
+ $Log$
+ Revision 1.3 2003/01/04 02:30:12 carstenklapp
+ Added 'info' argument to show / hide plugin "Arguments"
+ column. Improved row highlighting and error message when viewed by
+ non-admin user. Code refactored. Added copyleft.
+
+ */
// Local Variables:
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