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<?php
//namespace administrator\components\com_jmap;
/**
* @package JMAP::administrator::components::com_jmap
* @author Joomla! Extensions Store
* @copyright (C) 2015 - Joomla! Extensions Store
* @license GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html
*/
defined ( '_JEXEC' ) or die ( 'Restricted access' );
jimport ( 'joomla.filesystem.file' );
/**
* Script to manage install/update/uninstall for component. Follow class convention
* @package JMAP::administrator::components::com_jmap
*/
class com_jmapInstallerScript {
/*
* Find mimimum required joomla version for this extension. It will be read from the version attribute (install tag) in the manifest file
*/
private $minimum_joomla_release = '3.0';
/*
* $parent is the class calling this method.
* $type is the type of change (install, update or discover_install, not uninstall).
* preflight runs before anything else and while the extracted files are in the uploaded temp folder.
* If preflight returns false, Joomla will abort the update and undo everything already done.
*/
function preflight($type, $parent) {
}
/*
* $parent is the class calling this method.
* install runs after the database scripts are executed.
* If the extension is new, the install method is run.
* If install returns false, Joomla will abort the install and undo everything already done.
*/
function install($parent) {
$database = JFactory::getDBO ();
$lang = JFactory::getLanguage ();
$lang->load ( 'com_jmap' );
// All operation ok
echo (JText::_('COM_JMAP_INSTALL_SUCCESS'));
// INSTALL UTILITY PLUGIN - Current installer instance
$componentInstaller = JInstaller::getInstance ();
if(!$componentInstaller->getPath ( 'source' )) {
$componentInstaller = $parent->getParent();
}
$pathToPlugin = $componentInstaller->getPath ( 'source' ) . '/plugin';
// New plugin installer
$pluginInstaller = new JInstaller ();
if (! $pluginInstaller->install ( $pathToPlugin )) {
echo '<p>' . JText::_ ( 'COM_JMAP_ERROR_INSTALLING_UTILITY_PLUGIN' ) . '</p>';
} else {
$query = "UPDATE #__extensions SET " .
$database->quoteName('enabled') . " = 1," .
$database->quoteName('ordering') . " = 2" .
"\n WHERE type = 'plugin' AND element = " . $database->quote ( 'jmap' ) .
"\n AND folder = " . $database->quote ( 'system' );
$database->setQuery ( $query );
if (! $database->execute ()) {
echo '<p>' . JText::_ ( 'COM_JMAP_ERROR_PUBLISHING_UTILITY_PLUGIN' ) . '</p>';
}
// Redirect plugin ordered before the JMap Utilities to override the handleError custom 404 page if needed
$query = "UPDATE #__extensions SET " .
$database->quoteName('ordering') . " = 1" .
"\n WHERE type = 'plugin' AND element = " . $database->quote ( 'redirect' ) .
"\n AND folder = " . $database->quote ( 'system' );
$database->setQuery ( $query );
$database->execute ();
}
// INSTALL PINGOMATIC PLUGIN - Current installer instance
$pathToPlugin = $componentInstaller->getPath ( 'source' ) . '/pluginping';
// New plugin installer
$pluginInstaller = new JInstaller ();
if (! $pluginInstaller->install ( $pathToPlugin )) {
echo '<p>' . JText::_ ( 'COM_JMAP_ERROR_INSTALLING_PINGOMATIC_PLUGIN' ) . '</p>';
} else {
$query = "UPDATE #__extensions SET " .
$database->quoteName('enabled') . " = 1," .
$database->quoteName('ordering') . " = 0" .
"\n WHERE type = 'plugin' AND element = " . $database->quote ( 'pingomatic' ) .
"\n AND folder = " . $database->quote ( 'content' );
$database->setQuery ( $query );
if (! $database->execute ()) {
echo '<p>' . JText::_ ( 'COM_JMAP_ERROR_PUBLISHING_PINGOMATIC_PLUGIN' ) . '</p>';
}
}
// INSTALL SITE MODULE - Current installer instance
$pathToSiteModule = $componentInstaller->getPath ( 'source' ) . '/modules/site';
// New module installer
$moduleInstaller = new JInstaller ();
if (! $moduleInstaller->install ( $pathToSiteModule )) {
echo '<p>' . JText::_ ( 'COM_JMAP_ERROR_INSTALLING_MODULE' ) . '</p>';
}
// INSTALL ADMIN MODULE - Current installer instance
$pathToAdminModule = $componentInstaller->getPath ( 'source' ) . '/modules/admin';
// New module installer
$moduleInstaller = new JInstaller ();
if (! $moduleInstaller->install ( $pathToAdminModule )) {
echo '<p>' . JText::_ ( 'COM_JMAP_ERROR_INSTALLING_ADMIN_MODULE' ) . '</p>';
} else {
$query = "UPDATE #__modules" .
"\n SET " . $database->quoteName('published') . " = 1," .
"\n" . $database->quoteName('position') . " = " . $database->quote('icon') . "," .
"\n" . $database->quoteName('ordering') . " = 99" .
"\n WHERE " . $database->quoteName('module') . " = " . $database->quote('mod_jmapquickicon') .
"\n AND " . $database->quoteName('client_id') . " = 1";
$database->setQuery($query);
if(!$database->execute()) {
echo JText::_('COM_JMAP_ERROR_PUBLISHING_ADMIN_MODULE');
}
// Publish all pages for default on joomla1.6+
$query = $database->getQuery(true);
$query->select('id');
$query->from('#__modules');
$query->where($database->quoteName('module') . '=' . $database->quote('mod_jmapquickicon'));
$query->where($database->quoteName('client_id') . '= 1');
$database->setQuery($query);
$lastIDForModule = $database->loadResult();
// Now insert
try {
$query = $database->getQuery(true);
$query->insert('#__modules_menu');
$query->set($database->quoteName('moduleid') . '=' . $database->quote($lastIDForModule));
$query->set($database->quoteName('menuid') . '= 0');
$database->setQuery($query);
$database->execute();
} catch (Exception $e) {
// Already existing no insert - do nothing all true
}
}
// Robots.txt images management
$targetRobot = null;
// Try standard robots.txt
if(JFile::exists(JPATH_ROOT . DIRECTORY_SEPARATOR . 'robots.txt')) {
$targetRobot = JPATH_ROOT . DIRECTORY_SEPARATOR . 'robots.txt';
} elseif (JFile::exists(JPATH_ROOT . DIRECTORY_SEPARATOR . 'robots.txt.dist')) { // Fallback on distribution version
$targetRobot = JPATH_ROOT . DIRECTORY_SEPARATOR . 'robots.txt.dist';
} else {
$targetRobot = false; // Not found do nothing
}
// Robots.txt found!
if($targetRobot !== false) {
// If file permissions ko
if(!$robotContents = JFile::read($targetRobot)) {
echo JText::_('COM_JMAP_JSITEMAP_REMEMBER_SET_ROBOTS_FOR_IMAGES');
}
// Repair the standard Joomla robots.txt for nowadays Google indexing
$managedRobotContents = preg_replace('#Disallow: .*/images.*#', '', $robotContents);
$managedRobotContents = preg_replace('#Disallow: .*/media.*#', '', $managedRobotContents);
$managedRobotContents = preg_replace('#Disallow: .*/templates.*#', '', $managedRobotContents);
$managedRobotContents = preg_replace('#Disallow: .*/components.*#', '', $managedRobotContents);
$managedRobotContents = preg_replace('#Disallow: .*/modules.*#', '', $managedRobotContents);
$managedRobotContents = preg_replace('#Disallow: .*/plugins.*#', '', $managedRobotContents);
// Perform only once to fix the JS/CSS blocking resources
if(!preg_match('#Allow: \/\*\.js\*#', $managedRobotContents)) {
$managedRobotContents = preg_replace('#User-agent: \*#i', 'User-agent: *' .
PHP_EOL . 'Allow: /*.js*' .
PHP_EOL . 'Allow: /*.css*' .
PHP_EOL . 'Allow: /*.png*' .
PHP_EOL . 'Allow: /*.jpg*' .
PHP_EOL . 'Allow: /*.gif*' .
PHP_EOL , $managedRobotContents);
}
// If file permissions ko on rewrite updated contents
$originalPermissions = null;
if($managedRobotContents) {
if(!is_writable($targetRobot)) {
$originalPermissions = intval(substr(sprintf('%o', fileperms($targetRobot)), -4), 8);
@chmod($targetRobot, 0755);
}
if(@!JFile::write($targetRobot, $managedRobotContents)) {
echo JText::_('COM_JMAP_JSITEMAP_REMEMBER_SET_ROBOTS_FOR_IMAGES');
}
// Check if permissions has been changed and recover the original in that case
if($originalPermissions) {
@chmod($targetRobot, $originalPermissions);
}
}
}
// DB UPDATES PROCESSING
$queryFields = "SHOW COLUMNS " .
"\n FROM " . $database->quoteName('#__jmap_metainfo');
$database->setQuery($queryFields);
try {
$elements = $database->loadColumn();
if(!in_array('meta_image', $elements)) {
$addFieldQuery = "ALTER TABLE " . $database->quoteName('#__jmap_metainfo') .
"\n ADD " . $database->quoteName('meta_image') .
"\n VARCHAR(255) NULL AFTER " . $database->quoteName('meta_desc');
$database->setQuery($addFieldQuery)->execute();
}
if(!in_array('excluded', $elements)) {
$addFieldQuery = "ALTER TABLE " . $database->quoteName('#__jmap_metainfo') .
"\n ADD " . $database->quoteName('excluded') .
"\n TINYINT(1) NOT NULL DEFAULT 0 AFTER " . $database->quoteName('published');
$database->setQuery($addFieldQuery)->execute();
}
} catch (Exception $e) { }
// Processing complete
return true;
}
/*
* $parent is the class calling this method.
* update runs after the database scripts are executed.
* If the extension exists, then the update method is run.
* If this returns false, Joomla will abort the update and undo everything already done.
*/
function update($parent) {
// Execute always sql install file to get added updates in that file, disregard DBMS messages and Joomla queue for user
$parentParent = $parent->getParent();
$parentManifest = $parentParent->getManifest();
try {
// Install/update always without error handling case legacy J Error
JError::setErrorHandling(E_ALL, 'ignore');
if (isset($parentManifest->install->sql)) {
$parentParent->parseSQLFiles($parentManifest->install->sql);
}
// Force refresh of the SEO stats on update to the 4.0 SEMrush new branch
echo ("<script>if(window.sessionStorage !== null){sessionStorage.removeItem('seostats');}</script>");
} catch (Exception $e) {
// Do nothing for user for Joomla 3.x case, case Exception handling
}
// Install on update in same way
$this->install($parent);
}
/*
* $parent is the class calling this method.
* $type is the type of change (install, update or discover_install, not uninstall).
* postflight is run after the extension is registered in the database.
*/
function postflight($type, $parent) {
// define the following parameters only if it is an original install
if ($type == 'install') {
// Preferences
$params ['show_title'] = '1';
$params ['title_type'] = 'maintitle';
$params ['defaulttitle'] = '';
$params ['headerlevel'] = '1';
$params ['classdiv'] = 'sitemap';
$params ['show_pagebreaks'] = '0';
$params ['opentarget'] = '_self';
$params ['include_external_links'] = '1';
$params ['unique_pagination'] = '1';
$params ['registration_email'] = '';
$params ['custom_404_page_status'] = '0';
$params ['custom_404_page_override'] = '1';
$params ['custom_404_page_mode'] = 'html';
$params ['custom_404_page_text'] = 'Sorry, this page is not available!';
// Sitemap aspect
$params ['sitemap_html_template'] = '';
$params ['show_icons'] = '1';
$params ['animated'] = '1';
$params ['animate_speed'] = '200';
$params ['minheight_root_folders'] = '35';
$params ['minheight_sub_folders'] = '30';
$params ['minheight_leaf'] = '20';
$params ['minwidth_columns'] = '120';
$params ['font_size_boxes'] = '12';
$params ['root_folders_color'] = '#F60';
$params ['root_folders_border_color'] = '#943B00';
$params ['root_folders_text_color'] = '#FFF';
$params ['sub_folders_color'] = '#99CDFF';
$params ['sub_folders_border_color'] = '#11416F';
$params ['sub_folders_text_color'] = '#11416F';
$params ['leaf_folders_color'] = '#EBEBEB';
$params ['leaf_folders_border_color'] = '#6E6E6E';
$params ['leaf_folders_text_color'] = '#505050';
$params ['connections_color'] = '#CCC';
$params ['expand_iconset'] = 'square-blue';
$params ['draggable_sitemap'] = '0';
$params ['template_override'] = '0';
$params ['treeview_scripts'] = '1';
$params ['show_expanded'] = '0';
$params ['expand_location'] = 'location';
$params ['column_sitemap'] = '0';
$params ['column_maxnum'] = '3';
$params ['multilevel_categories'] = '0';
$params ['hide_empty_cats'] = '0';
$params ['expand_first_level'] = '0';
$params ['merge_alias_menu'] = '0';
//Caching
$params ['enable_view_cache'] = '0';
$params ['lifetime_view_cache'] = '1';
$params ['rss_lifetime_view_cache'] = '60';
$params ['enable_precaching'] = '0';
$params ['precaching_limit_xml'] = '5000';
$params ['precaching_limit_images'] = '50';
$params ['split_sitemap'] = '0';
$params ['split_chunks'] = '50000';
$params ['splitting_hardcoded_rootnode'] = '1';
//Sitemap settings
$params ['gnews_publication_name'] = '';
$params ['gnews_limit_recent'] = '0';
$params ['gnews_limit_valid_days'] = '2';
$params ['gnews_genres'] = array('Blog');
$params ['imagetitle_processor'] = 'title|alt';
$params ['max_images_requests'] = '50';
$params ['regex_images_crawler'] = 'advanced';
$params ['fake_images_processor'] = '0';
$params ['lazyload_images_processor'] = '0';
$params ['include_description_only'] = '0';
$params ['sh404sef_multilanguage'] = '0';
$params ['images_global_filter_include'] = '';
$params ['images_global_filter_exclude'] = '';
$params ['videos_global_filter_include'] = '';
$params ['videos_global_filter_exclude'] = '';
$params ['cdn_protocol'] = '';
$params ['rss_channel_name'] = '';
$params ['rss_channel_description'] = '';
$params ['rss_channel_image'] = '';
$params ['rss_webmaster_name'] = '';
$params ['rss_webmaster_email'] = '';
$params ['rss_channel_excludewords'] = '';
$params ['rss_limit_valid_days'] = '';
$params ['rss_limit_recent'] = '';
$params ['rss_process_contentplugins'] = '0';
$params ['geositemap_enabled'] = '0';
$params ['geositemap_address'] = '';
$params ['geositemap_name'] = '';
$params ['geositemap_author'] = '';
$params ['geositemap_description'] = '';
// Advanced settings
$params ['include_archived'] = '0';
$params ['multiple_content_sources'] = '0';
$params ['enable_articles_exclusions'] = '1';
$params ['disable_acl'] = 'enabled';
$params ['showalways_language_dropdown'] = '';
$params ['lists_limit_pagination'] = '10';
$params ['selectable_limit_pagination'] = '10';
$params ['seostats_custom_link'] = '';
$params ['seostats_enabled'] = '1';
$params ['seostats_site_query'] = '1';
$params ['seostats_gethost'] = '1';
$params ['linksanalyzer_workingmode'] = '1';
$params ['linksanalyzer_validation_analysis'] = '2';
$params ['linksanalyzer_indexing_analysis'] = '1';
$params ['linksanalyzer_indexing_engine'] = 'webcrawler';
$params ['linksanalyzer_serp_numresults'] = '10';
$params ['linksanalyzer_remove_separators'] = '1';
$params ['linksanalyzer_remove_slashes'] = '2';
$params ['seospider_crawler_delay'] = '0';
$params ['autoping'] = '0';
$params ['default_autoping'] = '0';
$params ['sitemap_links_sef'] = '0';
$params ['sitemap_links_forceformat'] = '0';
$params ['sitemap_links_random'] = '0';
$params ['append_livesite'] = '1';
$params ['custom_sitemap_domain'] = '';
$params ['custom_http_port'] = '';
$params ['resources_limit_management'] = '1';
$params ['advanced_multilanguage'] = '0';
$params ['socket_mode'] = 'dns';
$params ['site_itemid'] = '';
$params ['metainfo_urldecode'] = '1';
$params ['includejquery'] = '1';
$params ['enable_debug'] = '0';
// Google Analytics
$params ['ga_domain'] = '';
$params ['wm_domain'] = '';
$params ['ga_api_key'] = '';
$params ['ga_client_id'] = '';
$params ['ga_client_secret'] = '';
$params ['inject_gajs'] = '0';
$params ['gajs_code'] = '';
$this->setParams ( $params );
}
}
/*
* $parent is the class calling this method
* uninstall runs before any other action is taken (file removal or database processing).
*/
function uninstall($parent) {
$database = JFactory::getDBO ();
$lang = JFactory::getLanguage();
$lang->load('com_jmap');
echo JText::_('COM_JMAP_UNINSTALL_SUCCESS' );
// UNINSTALL UTILITY PLUGIN - Check if plugin exists
$query = "SELECT extension_id" .
"\n FROM #__extensions" .
"\n WHERE type = 'plugin' AND element = " . $database->quote('jmap') .
"\n AND folder = " . $database->quote('system');
$database->setQuery($query);
$pluginID = $database->loadResult();
if($pluginID) {
// New plugin installer
$pluginInstaller = new JInstaller ();
if(!$pluginInstaller->uninstall('plugin', $pluginID)) {
echo '<p>' . JText::_('COM_JMAP_ERROR_UNINSTALLING_UTLITY_PLUGIN') . '</p>';
}
}
// UNINSTALL PINGOMATIC PLUGIN - Check if plugin exists
$query = "SELECT extension_id" .
"\n FROM #__extensions" .
"\n WHERE type = 'plugin' AND element = " . $database->quote('pingomatic') .
"\n AND folder = " . $database->quote('content');
$database->setQuery($query);
$pluginID = $database->loadResult();
if($pluginID) {
// New plugin installer
$pluginInstaller = new JInstaller ();
if(!$pluginInstaller->uninstall('plugin', $pluginID)) {
echo '<p>' . JText::_('COM_JMAP_ERROR_UNINSTALLING_PINGOMATIC_PLUGIN') . '</p>';
}
}
// UNINSTALL SITE MODULE - Check if site module exists
$query = "SELECT extension_id" .
"\n FROM #__extensions" .
"\n WHERE type = 'module' AND element = " . $database->quote('mod_jmap') .
"\n AND client_id = 0";
$database->setQuery($query);
$moduleID = $database->loadResult();
if(!$moduleID) {
echo '<p>' . JText::_('COM_JMAP_MODULE_ALREADY_REMOVED') . '</p>';
} else {
// New module installer
$moduleInstaller = new JInstaller ();
if(!$moduleInstaller->uninstall('module', $moduleID)) {
echo '<p>' . JText::_('COM_JMAP_ERROR_UNINSTALLING_MODULE') . '</p>';
}
}
// UNINSTALL ADMIN MODULE - Check if site module exists
$query = "SELECT extension_id" .
"\n FROM #__extensions" .
"\n WHERE type = 'module' AND element = " . $database->quote('mod_jmapquickicon') .
"\n AND client_id = 1";
$database->setQuery($query);
$moduleID = $database->loadResult();
if(!$moduleID) {
echo '<p>' . JText::_('COM_JMAP_MODULE_ALREADY_REMOVED') . '</p>';
} else {
// New module installer
$moduleInstaller = new JInstaller ();
if(!$moduleInstaller->uninstall('module', $moduleID)) {
echo '<p>' . JText::_('COM_JMAP_ERROR_UNINSTALLING_MODULE') . '</p>';
}
}
// Processing complete
return true;
}
/*
* get a variable from the manifest file (actually, from the manifest cache).
*/
function getParam($name) {
$db = JFactory::getDbo ();
$db->setQuery ( 'SELECT manifest_cache FROM #__extensions WHERE name = "jmap"' );
$manifest = json_decode ( $db->loadResult (), true );
return $manifest [$name];
}
/*
* sets parameter values in the component's row of the extension table
*/
function setParams($param_array) {
if (count ( $param_array ) > 0) {
$db = JFactory::getDbo ();
// store the combined new and existing values back as a JSON string
$paramsString = json_encode ( $param_array );
$db->setQuery ( 'UPDATE #__extensions SET params = ' . $db->quote ( $paramsString ) . ' WHERE name = "jmap"' );
$db->execute ();
}
}
}
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