Add library checking page
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Craig Andrews
parent
937a05fb5d
commit
0b884ed915
255
install.php
255
install.php
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@ -19,20 +19,201 @@
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define('INSTALLDIR', dirname(__FILE__));
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$external_libraries=array(
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array(
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'name'=>'gettext',
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'url'=>'http://us.php.net/manual/en/book.gettext.php',
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'check_function'=>'gettext'
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),
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array(
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'name'=>'PEAR',
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'url'=>'http://pear.php.net/',
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'deb'=>'php-pear',
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'include'=>'PEAR.php',
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'check_class'=>'PEAR'
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),
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array(
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'name'=>'DB',
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'pear'=>'DB',
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'url'=>'http://pear.php.net/package/DB',
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'deb'=>'php-db',
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'include'=>'DB/common.php',
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'check_class'=>'DB_common'
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),
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array(
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'name'=>'DB_DataObject',
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'pear'=>'DB_DataObject',
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'url'=>'http://pear.php.net/package/DB_DataObject',
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'include'=>'DB/DataObject.php',
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'check_class'=>'DB_DataObject'
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),
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array(
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'name'=>'Console_Getopt',
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'pear'=>'Console_Getopt',
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'url'=>'http://pear.php.net/package/Console_Getopt',
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'include'=>'Console/Getopt.php',
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'check_class'=>'Console_Getopt'
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),
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array(
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'name'=>'Facebook API',
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'url'=>'http://developers.facebook.com/',
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'include'=>'facebook/facebook.php',
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'check_class'=>'Facebook'
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),
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array(
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'name'=>'htmLawed',
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'url'=>'http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed',
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'include'=>'htmLawed/htmLawed.php',
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'check_function'=>'htmLawed'
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),
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array(
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'name'=>'HTTP_Request',
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'pear'=>'HTTP_Request',
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'url'=>'http://pear.php.net/package/HTTP_Request',
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'deb'=>'php-http-request',
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'include'=>'HTTP/Request.php',
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'check_class'=>'HTTP_Request'
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),
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array(
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'name'=>'Mail',
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'pear'=>'Mail',
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'url'=>'http://pear.php.net/package/Mail',
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'deb'=>'php-mail',
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'include'=>'Mail.php',
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'check_class'=>'Mail'
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),
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array(
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'name'=>'Mail_mimeDecode',
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'pear'=>'Mail_mimeDecode',
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'url'=>'http://pear.php.net/package/Mail_mimeDecode',
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'deb'=>'php-mail-mimedecode',
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'include'=>'Mail/mimeDecode.php',
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'check_class'=>'Mail_mimeDecode'
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),
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array(
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'name'=>'Mime_Type',
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'pear'=>'Mime_Type',
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'url'=>'http://pear.php.net/package/Mime_Type',
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'include'=>'MIME/Type.php',
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'check_class'=>'Mime_Type'
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),
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array(
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'name'=>'Net_URL_Mapper',
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'pear'=>'Net_URL_Mapper',
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'url'=>'http://pear.php.net/package/Net_URL_Mapper',
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'include'=>'Net/URL/Mapper.php',
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'check_class'=>'Net_URL_Mapper'
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),
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array(
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'name'=>'Net_Socket',
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'pear'=>'Net_Socket',
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'url'=>'http://pear.php.net/package/Net_Socket',
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'deb'=>'php-net-socket',
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'include'=>'Net/Socket.php',
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'check_class'=>'Net_Socket'
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),
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array(
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'name'=>'Net_SMTP',
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'pear'=>'Net_SMTP',
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'url'=>'http://pear.php.net/package/Net_SMTP',
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'deb'=>'php-net-smtp',
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'include'=>'Net/SMTP.php',
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'check_class'=>'Net_SMTP'
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),
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array(
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'name'=>'Net_URL',
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'pear'=>'Net_URL',
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'url'=>'http://pear.php.net/package/Net_URL',
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'deb'=>'php-net-url',
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'include'=>'Net/URL.php',
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'check_class'=>'Net_URL'
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),
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array(
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'name'=>'Net_URL2',
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'pear'=>'Net_URL2',
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'url'=>'http://pear.php.net/package/Net_URL2',
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'include'=>'Net/URL2.php',
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'check_class'=>'Net_URL2'
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),
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array(
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'name'=>'Services_oEmbed',
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'pear'=>'Services_oEmbed',
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'url'=>'http://pear.php.net/package/Services_oEmbed',
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'include'=>'Services/oEmbed.php',
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'check_class'=>'Services_oEmbed'
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),
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array(
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'name'=>'Stomp',
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'url'=>'http://stomp.codehaus.org/PHP',
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'include'=>'Stomp.php',
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'check_class'=>'Stomp'
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),
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array(
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'name'=>'System_Command',
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'pear'=>'System_Command',
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'url'=>'http://pear.php.net/package/System_Command',
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'include'=>'System/Command.php',
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'check_class'=>'System_Command'
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),
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array(
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'name'=>'XMPPHP',
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'url'=>'http://code.google.com/p/xmpphp',
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'include'=>'XMPPHP/XMPP.php',
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'check_class'=>'XMPPHP_XMPP'
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),
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array(
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'name'=>'PHP Markdown',
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'url'=>'http://www.michelf.com/projects/php-markdown/',
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'include'=>'markdown.php',
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'check_class'=>'Markdown_Parser'
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),
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array(
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'name'=>'OAuth',
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'url'=>'http://code.google.com/p/oauth-php',
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'include'=>'OAuth.php',
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'check_class'=>'OAuthRequest'
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),
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array(
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'name'=>'Validate',
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'pear'=>'Validate',
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'url'=>'http://pear.php.net/package/Validate',
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'include'=>'Validate.php',
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'check_class'=>'Validate'
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)
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);
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function main()
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{
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if (!checkPrereqs())
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{
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return;
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}
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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handlePost();
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} else {
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showForm();
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if( $_GET['checklibs'] ){
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showLibs();
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}else{
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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handlePost();
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} else {
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showForm();
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}
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}
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}
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function haveExternalLibrary($external_library)
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{
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if(isset($external_library['include']) && ! include_once($external_library['include'])){
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return false;
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}
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if(isset($external_library['check_function']) && ! function_exists($external_library['check_function'])){
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return false;
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}
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if(isset($external_library['check_class']) && ! class_exists($external_library['check_class'])){
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return false;
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}
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return true;
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}
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function checkPrereqs()
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{
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$pass = true;
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@ -94,6 +275,69 @@ function checkExtension($name)
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return true;
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}
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function showLibs()
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{
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global $external_libraries;
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$present_libraries=array();
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$absent_libraries=array();
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foreach($external_libraries as $external_library){
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if(haveExternalLibrary($external_library)){
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$present_libraries[]=$external_library;
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}else{
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$absent_libraries[]=$external_library;
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}
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}
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echo<<<E_O_T
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<div class="instructions">
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<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
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libraries instead, as they tend to provide security updates faster, and may offer improved performance.</p>
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<p>On Debian based distributions, such as Ubuntu, use a package manager (such as "aptitude", "apt-get", and "synaptic") to install the package listed.</p>
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<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 "yum", "apt-rpm", and "up2date") to install the package listed.</p>
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<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 "pear install <name>".</p>
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</div>
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<h2>Absent Libraries</h2>
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<ul id="absent_libraries">
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E_O_T;
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foreach($absent_libraries as $library)
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{
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echo '<li>';
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if($library['url']){
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echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
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}else{
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echo htmlentities($library['name']);
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}
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echo '<ul>';
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if($library['deb']){
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echo '<li class="deb package">deb: <a href="apt:' . urlencode($library['deb']) . '">' . htmlentities($library['deb']) . '</a></li>';
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}
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if($library['rpm']){
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echo '<li class="rpm package">rpm: ' . htmlentities($library['rpm']) . '</li>';
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}
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if($library['pear']){
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echo '<li class="pear package">pear: ' . htmlentities($library['pear']) . '</li>';
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}
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echo '</ul>';
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}
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echo<<<E_O_T
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</ul>
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<h2>Installed Libraries</h2>
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<ul id="present_libraries">
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E_O_T;
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foreach($present_libraries as $library)
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{
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echo '<li>';
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if($library['url']){
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echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
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}else{
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echo htmlentities($library['name']);
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}
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echo '</li>';
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}
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echo<<<E_O_T
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</ul>
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E_O_T;
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}
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function showForm()
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{
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echo<<<E_O_T
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@ -105,6 +349,7 @@ function showForm()
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<dd>
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<div class="instructions">
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<p>Enter your database connection information below to initialize the database.</p>
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<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>
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</div>
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</dd>
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</dl>
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