Commit 0b884ed9 authored by Craig Andrews's avatar Craig Andrews

Add library checking page

parent 937a05fb
......@@ -19,18 +19,199 @@
define('INSTALLDIR', dirname(__FILE__));
$external_libraries=array(
array(
'name'=>'gettext',
'url'=>'http://us.php.net/manual/en/book.gettext.php',
'check_function'=>'gettext'
),
array(
'name'=>'PEAR',
'url'=>'http://pear.php.net/',
'deb'=>'php-pear',
'include'=>'PEAR.php',
'check_class'=>'PEAR'
),
array(
'name'=>'DB',
'pear'=>'DB',
'url'=>'http://pear.php.net/package/DB',
'deb'=>'php-db',
'include'=>'DB/common.php',
'check_class'=>'DB_common'
),
array(
'name'=>'DB_DataObject',
'pear'=>'DB_DataObject',
'url'=>'http://pear.php.net/package/DB_DataObject',
'include'=>'DB/DataObject.php',
'check_class'=>'DB_DataObject'
),
array(
'name'=>'Console_Getopt',
'pear'=>'Console_Getopt',
'url'=>'http://pear.php.net/package/Console_Getopt',
'include'=>'Console/Getopt.php',
'check_class'=>'Console_Getopt'
),
array(
'name'=>'Facebook API',
'url'=>'http://developers.facebook.com/',
'include'=>'facebook/facebook.php',
'check_class'=>'Facebook'
),
array(
'name'=>'htmLawed',
'url'=>'http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed',
'include'=>'htmLawed/htmLawed.php',
'check_function'=>'htmLawed'
),
array(
'name'=>'HTTP_Request',
'pear'=>'HTTP_Request',
'url'=>'http://pear.php.net/package/HTTP_Request',
'deb'=>'php-http-request',
'include'=>'HTTP/Request.php',
'check_class'=>'HTTP_Request'
),
array(
'name'=>'Mail',
'pear'=>'Mail',
'url'=>'http://pear.php.net/package/Mail',
'deb'=>'php-mail',
'include'=>'Mail.php',
'check_class'=>'Mail'
),
array(
'name'=>'Mail_mimeDecode',
'pear'=>'Mail_mimeDecode',
'url'=>'http://pear.php.net/package/Mail_mimeDecode',
'deb'=>'php-mail-mimedecode',
'include'=>'Mail/mimeDecode.php',
'check_class'=>'Mail_mimeDecode'
),
array(
'name'=>'Mime_Type',
'pear'=>'Mime_Type',
'url'=>'http://pear.php.net/package/Mime_Type',
'include'=>'MIME/Type.php',
'check_class'=>'Mime_Type'
),
array(
'name'=>'Net_URL_Mapper',
'pear'=>'Net_URL_Mapper',
'url'=>'http://pear.php.net/package/Net_URL_Mapper',
'include'=>'Net/URL/Mapper.php',
'check_class'=>'Net_URL_Mapper'
),
array(
'name'=>'Net_Socket',
'pear'=>'Net_Socket',
'url'=>'http://pear.php.net/package/Net_Socket',
'deb'=>'php-net-socket',
'include'=>'Net/Socket.php',
'check_class'=>'Net_Socket'
),
array(
'name'=>'Net_SMTP',
'pear'=>'Net_SMTP',
'url'=>'http://pear.php.net/package/Net_SMTP',
'deb'=>'php-net-smtp',
'include'=>'Net/SMTP.php',
'check_class'=>'Net_SMTP'
),
array(
'name'=>'Net_URL',
'pear'=>'Net_URL',
'url'=>'http://pear.php.net/package/Net_URL',
'deb'=>'php-net-url',
'include'=>'Net/URL.php',
'check_class'=>'Net_URL'
),
array(
'name'=>'Net_URL2',
'pear'=>'Net_URL2',
'url'=>'http://pear.php.net/package/Net_URL2',
'include'=>'Net/URL2.php',
'check_class'=>'Net_URL2'
),
array(
'name'=>'Services_oEmbed',
'pear'=>'Services_oEmbed',
'url'=>'http://pear.php.net/package/Services_oEmbed',
'include'=>'Services/oEmbed.php',
'check_class'=>'Services_oEmbed'
),
array(
'name'=>'Stomp',
'url'=>'http://stomp.codehaus.org/PHP',
'include'=>'Stomp.php',
'check_class'=>'Stomp'
),
array(
'name'=>'System_Command',
'pear'=>'System_Command',
'url'=>'http://pear.php.net/package/System_Command',
'include'=>'System/Command.php',
'check_class'=>'System_Command'
),
array(
'name'=>'XMPPHP',
'url'=>'http://code.google.com/p/xmpphp',
'include'=>'XMPPHP/XMPP.php',
'check_class'=>'XMPPHP_XMPP'
),
array(
'name'=>'PHP Markdown',
'url'=>'http://www.michelf.com/projects/php-markdown/',
'include'=>'markdown.php',
'check_class'=>'Markdown_Parser'
),
array(
'name'=>'OAuth',
'url'=>'http://code.google.com/p/oauth-php',
'include'=>'OAuth.php',
'check_class'=>'OAuthRequest'
),
array(
'name'=>'Validate',
'pear'=>'Validate',
'url'=>'http://pear.php.net/package/Validate',
'include'=>'Validate.php',
'check_class'=>'Validate'
)
);
function main()
{
if (!checkPrereqs())
{
return;
}
if( $_GET['checklibs'] ){
showLibs();
}else{
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
handlePost();
} else {
showForm();
}
}
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
handlePost();
} else {
showForm();
function haveExternalLibrary($external_library)
{
if(isset($external_library['include']) && ! include_once($external_library['include'])){
return false;
}
if(isset($external_library['check_function']) && ! function_exists($external_library['check_function'])){
return false;
}
if(isset($external_library['check_class']) && ! class_exists($external_library['check_class'])){
return false;
}
return true;
}
function checkPrereqs()
......@@ -94,6 +275,69 @@ function checkExtension($name)
return true;
}
function showLibs()
{
global $external_libraries;
$present_libraries=array();
$absent_libraries=array();
foreach($external_libraries as $external_library){
if(haveExternalLibrary($external_library)){
$present_libraries[]=$external_library;
}else{
$absent_libraries[]=$external_library;
}
}
echo<<<E_O_T
<div class="instructions">
<p>Laconica comes bundled with a number of libraries required for the application to work. However, it is best that you use PEAR or you distribution to manage
libraries instead, as they tend to provide security updates faster, and may offer improved performance.</p>
<p>On Debian based distributions, such as Ubuntu, use a package manager (such as &quot;aptitude&quot;, &quot;apt-get&quot;, and &quot;synaptic&quot;) to install the package listed.</p>
<p>On RPM based distributions, such as Red Hat, Fedora, CentOS, Scientific Linux, Yellow Dog Linux and Oracle Enterprise Linux, use a package manager (such as &quot;yum&quot;, &quot;apt-rpm&quot;, and &quot;up2date&quot;) to install the package listed.</p>
<p>On servers without a package manager (such as Windows), or if the library is not packaged for your distribution, you can use PHP's PEAR to install the library. Simply run &quot;pear install &lt;name&gt;&quot;.</p>
</div>
<h2>Absent Libraries</h2>
<ul id="absent_libraries">
E_O_T;
foreach($absent_libraries as $library)
{
echo '<li>';
if($library['url']){
echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
}else{
echo htmlentities($library['name']);
}
echo '<ul>';
if($library['deb']){
echo '<li class="deb package">deb: <a href="apt:' . urlencode($library['deb']) . '">' . htmlentities($library['deb']) . '</a></li>';
}
if($library['rpm']){
echo '<li class="rpm package">rpm: ' . htmlentities($library['rpm']) . '</li>';
}
if($library['pear']){
echo '<li class="pear package">pear: ' . htmlentities($library['pear']) . '</li>';
}
echo '</ul>';
}
echo<<<E_O_T
</ul>
<h2>Installed Libraries</h2>
<ul id="present_libraries">
E_O_T;
foreach($present_libraries as $library)
{
echo '<li>';
if($library['url']){
echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
}else{
echo htmlentities($library['name']);
}
echo '</li>';
}
echo<<<E_O_T
</ul>
E_O_T;
}
function showForm()
{
echo<<<E_O_T
......@@ -105,6 +349,7 @@ function showForm()
<dd>
<div class="instructions">
<p>Enter your database connection information below to initialize the database.</p>
<p>Laconica bundles a number of libraries for ease of installation. <a href="?checklibs=true">You can see what bundled libraries you are using, versus what libraries are installed on your server.</a>
</div>
</dd>
</dl>
......
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