Support for new packaged extensions system.
[fa-stable.git] / admin / inst_module.php
index 844244b737099e1abc3b46c925a1860f9c9b4be4..52190ca7eabe2fe968df80479462ce59eb36f2d8 100644 (file)
@@ -12,6 +12,7 @@
 $page_security = 'SA_CREATEMODULES';
 $path_to_root="..";
 include_once($path_to_root . "/includes/session.inc");
+include_once($path_to_root."/includes/packages.inc");
 
 page(_($help_context = "Install/Activate extensions"));
 
@@ -21,38 +22,9 @@ include_once($path_to_root . "/admin/db/maintenance_db.inc");
 include_once($path_to_root . "/includes/ui.inc");
 
 simple_page_mode(true);
-
 //---------------------------------------------------------------------------------------------
-function update_extensions($extensions) {
-       global $db_connections;
-       
-       if (!write_extensions($extensions)) {
-               display_notification(_("Cannot update system extensions list."));
-               return false;
-       }
-
-       // update per company files
-       $cnt = count($db_connections);
-       for($i = 0; $i < $cnt; $i++) 
-       {
-               $newexts = $extensions;
-               // update 'active' status 
-               $exts = get_company_extensions($i);
-               foreach ($exts as $key => $ext) 
-               {
-                       if (isset($newexts[$key]))
-                               $newexts[$key]['active'] = $exts[$key]['active'];
-               }
-               if(!write_extensions($newexts, $i)) 
-               {
-                       display_notification(sprintf(_("Cannot update extensions list for company '%s'."),
-                               $db_connections[$i]['name']));
-                return false;
-               }
-       }
-       return true;
-}
-
+// Check third-party extension parameters
+//
 function check_data($id, $exts)
 {
        if ($_POST['name'] == "") {
@@ -93,17 +65,21 @@ function handle_submit()
        $id = $selected_id==-1 ? $next_extension_id : $selected_id;
 
        if ($selected_id != -1 && $extensions[$id]['type'] != 'plugin') {
-               display_error(_('Module installation support is not implemented yet. You have to do it manually.'));
+               display_error(_('Module installation support is not implemented.'));
                return;
        }
 
-       $extensions[$id]['tab'] = $_POST['tab'];
        $extensions[$id]['name'] = $_POST['name'];
-       $extensions[$id]['path'] = $_POST['path'];
-       $extensions[$id]['title'] = $_POST['title'];
+       $extensions[$id]['package'] = '';
+       $extensions[$id]['version'] = '';
        $extensions[$id]['active'] = check_value('active');
+       $entry = $selected_id == -1 ? array() : $extensions[$id]['entries'][0];
+       
+       $entry['tab_id'] = $_POST['tab'];
+       $entry['title'] = $_POST['title'];
+       $entry['section'] = 2; // menu section aka module
 
-       // Currently we support only plugin extensions here.
+       // Only plugin extensions can be installed manually.
        $extensions[$id]['type'] = 'plugin';
        $directory = $path_to_root . "/modules/" . $_POST['path'];
        if (!file_exists($directory))
@@ -112,7 +88,7 @@ function handle_submit()
        }
        if (is_uploaded_file($_FILES['uploadfile']['tmp_name']))
        {
-               $extensions[$id]['filename'] = $_FILES['uploadfile']['name'];
+               $entry['url'] = '/modules/'.$_POST['path'].'/'.$_FILES['uploadfile']['name'];
                $file1 = $_FILES['uploadfile']['tmp_name'];
                $file2 = $directory . "/".$_FILES['uploadfile']['name'];
                if (file_exists($file2))
@@ -120,21 +96,18 @@ function handle_submit()
                move_uploaded_file($file1, $file2);
        }
        else
-               $extensions[$id]['filename'] = get_post('filename');
+               $entry['url'] = '/modules/'.$_POST['path'].'/'.get_post('filename');
+
        if (is_uploaded_file($_FILES['uploadfile2']['tmp_name']))
        {
                $file1 = $_FILES['uploadfile2']['tmp_name'];
-               $file2 = $directory . "/".$_FILES['uploadfile2']['name'];
-               if (file_exists($file2))
-                       unlink($file2);
-               move_uploaded_file($file1, $file2);
                $db_name = $_SESSION["wa_current_user"]->company;
-               db_import($file2, $db_connections[$db_name]);
+               db_import($file1, $db_connections[$db_name]);
        }
        
        if (is_uploaded_file($_FILES['uploadfile3']['tmp_name']))
        {
-               $extensions[$id]['acc_file'] = $_FILES['uploadfile3']['name'];
+               $extensions[$id]['acc_file'] = '/modules/'.$_POST['path'].'/'.$_FILES['uploadfile3']['name'];
                $file1 = $_FILES['uploadfile3']['tmp_name'];
                $file2 = $directory . "/".$_FILES['uploadfile3']['name'];
                if (file_exists($file2))
@@ -142,19 +115,18 @@ function handle_submit()
                move_uploaded_file($file1, $file2);
        }
        else
-               $extensions[$id]['acc_file'] = get_post('acc_file');
+               $extensions[$id]['acc_file'] = '/modules/'.$_POST['path'].'/'.get_post('acc_file');
 
        // security area guess for plugins
-       if ($extensions[$id]['type'] == 'plugin'){
-               $exttext = file_get_contents($path_to_root.'/modules/'
-                       .$extensions[$id]['path'].'/'.$extensions[$id]['filename']);
-               $area = 'SA_OPEN';
-               if (preg_match('/.*\$page_security\s*=\s*[\'"]([^\'"]*)/', $exttext, $match)) {
-                       $area = trim($match[1]);
-               } 
-               $extensions[$id]['access'] = $area;
+       $exttext = file_get_contents($path_to_root.$entry['url']);
+       $area = 'SA_OPEN';
+       if (preg_match('/.*\$page_security\s*=\s*[\'"]([^\'"]*)/', $exttext, $match)) {
+               $area = trim($match[1]);
        }
+       $entry['access'] = $area;
 
+       $extensions[$id]['entries'] = array($entry);
+       
        if ($selected_id == -1) 
        {
                $next_extension_id++;
@@ -164,76 +136,116 @@ function handle_submit()
        return true;
 }
 
-function handle_delete()
+function handle_delete($id)
 {
-       global  $path_to_root, $db_connections, $selected_id;
+       global $path_to_root;
        
        $extensions = get_company_extensions();
 
-       $id = $selected_id;
-
-       $filename = $path_to_root
-               . ($extensions[$id]['type']=='plugin' ? "/modules/": '/')
-               . $extensions[$id]['path'];
+       if ($extensions[$id]['package'] != '') {
+               if (!uninstall_package($extensions[$id]['package']))
+                       return false;
+       } else {
 
-       flush_dir($filename);
-       rmdir($filename);
+               $dirname = dirname(@$extensions[$id]['entries'][0]['url']);
+               if ($dirname) {
+                       $dirname = $path_to_root.$dirname;
+                       flush_dir($dirname, true);
+                       rmdir($dirname);
+               }
+       }
        unset($extensions[$id]);
-       if (update_extensions($extensions))
+       if (update_extensions($extensions)) {
                display_notification(_("Selected extension has been successfully deleted"));
+       }
        return true;
 }
-
+//
+// Helper for formating menu tabs/entries to be displayed in extension table
+//
+function fmt_titles($defs)
+{
+               if (!$defs) return '';
+               foreach($defs as $def) {
+                       $str[] = access_string($def['title'], true);
+               }
+               return implode('<br>', array_values($str));
+}
 //---------------------------------------------------------------------------------------------
-
+//
+// Display list of all extensions - installed and available from repository
+//
 function display_extensions()
 {
+
+       div_start('ext_tbl');
        start_table(TABLESTYLE);
-       $th = array(_("Name"),_("Tab"), _("Link text"), _("Folder"), _("Filename"), 
-               _("Access extensions"),"", "");
+
+       $th = array(_("Extension"),_("Modules provided"), _("Options provided"),
+                _("Installed"), _("Available"),  "", "");
        table_header($th);
 
        $k = 0;
-       $mods = get_company_extensions();
-       $mods = array_natsort($mods, null, 'name');
+       $mods = get_extensions_list();
 
-       foreach($mods as $i => $mod)
+       foreach($mods as $pkg_name => $ext)
        {
-               $is_mod = $mod['type'] == 'module';
-               alt_table_row_color($k);
-               label_cell($mod['name']);
-               label_cell( $is_mod ? 
-                       $mod['title'] : access_string($_SESSION['App']->applications[$mod['tab']]->name, true));
-               $ttl = access_string($mod['title']);
-               label_cell($ttl[0]);
-               label_cell($mod['path']);
-               label_cell($mod['filename']);
-               label_cell(@$mod['acc_file']);
-               if ($is_mod)
-               {
-                       label_cell(''); // not implemented (yet)
-               }
+               $available = @$ext['available'];
+               $installed = @$ext['version'];
+               $id = @$ext['local_id'];
+               $is_mod = $ext['type'] == 'module';
+
+               $entries = fmt_titles(@$ext['entries']);
+               $tabs = fmt_titles(@$ext['tabs']);
+
+               alt_table_row_color($k);
+//             label_cell(is_array($ext['Descr']) ? $ext['Descr'][0] : $ext['Descr']);
+               label_cell($available ? get_package_view_str($pkg_name, $ext['name']) : $ext['name']);
+               label_cell($tabs);
+               label_cell($entries);
+
+               label_cell($id === null ? _("None") :
+                       ($available && $installed ? $installed : _("Unknown")));
+               label_cell($available ? $available : _("None"));
+
+               if (!$available && $ext['type'] == 'plugin')    // third-party plugin
+                       button_cell('Edit'.$id, _("Edit"), _('Edit third-party extension parameters.'), 
+                               ICON_EDIT);
+               elseif (check_pkg_upgrade($installed, $available)) // outdated or not installed extension in repo
+                       button_cell('Update'.$pkg_name, $installed ? _("Update") : _("Install"),
+                               _('Upload and install latest extension package'), ICON_DOWN);
                else
-               {
-                       edit_button_cell("Edit".$i, _("Edit"));
-               }
-                       delete_button_cell("Delete".$i, _("Delete"));
-               submit_js_confirm('Delete'.$i, _('You are about to delete this extension\nDo you want to continue?'));
+                       label_cell('');
+
+               if ($id !== null) {
+                       delete_button_cell('Delete'.$id, _('Delete'));
+                       submit_js_confirm('Delete'.$id, 
+                               sprintf(_("You are about to remove package \'%s\'.\nDo you want to continue ?"), 
+                                       $ext['name']));
+               } else
+                       label_cell('');
+
                end_row();
        }
 
        end_table(1);
-}
 
+       submit_center_first('Refresh', _("Update"), '', null);
+       submit_center_last('Add', _("Add third-party plugin"), '', false);
+
+       div_end();
+}
+//---------------------------------------------------------------------------------
+//
+// Get all installed extensions and display
+// with current status stored in company directory.
+//
 function company_extensions($id)
 {
        start_table(TABLESTYLE);
        
-       $th = array(_("Name"),_("Tab"), _("Link text"), _("Active"));
+       $th = array(_("Extension"),_("Modules provided"), _("Options provided"), _("Active"));
        
-       // get all available extensions and display
-       // with current status stored in company directory.
-
        $mods = get_company_extensions();
        $exts = get_company_extensions($id);
        foreach($mods as $key => $ins) {
@@ -250,26 +262,28 @@ function company_extensions($id)
        {
                alt_table_row_color($k);
                label_cell($mod['name']);
-               label_cell( $mod['type'] == 'module' ? 
-                       $mod['title'] : access_string($_SESSION['App']->applications[$mod['tab']]->name, true));
-               $ttl = access_string($mod['title']);
-               label_cell($ttl[0]);
+               $entries = fmt_titles(@$mod['entries']);
+               $tabs = fmt_titles(@$mod['tabs']);
+               label_cell($tabs);
+               label_cell($entries);
+
                check_cells(null, 'Active'.$i, @$mod['active'] ? 1:0, 
                        false, false, "align='center'");
                end_row();
        }
 
        end_table(1);
-       submit_center('Update', _('Update'), true, false, 'default');
+       submit_center('Refresh', _('Update'), true, false, 'default');
 }
 
 //---------------------------------------------------------------------------------------------
-
+//
+// Third-party plugin installation
+//
 function display_ext_edit($selected_id)
 {
        global $Mode;
 
-
        $extensions = get_company_extensions();
 
        start_table(TABLESTYLE2);
@@ -278,12 +292,14 @@ function display_ext_edit($selected_id)
        {
                if ($Mode == 'Edit') {
                        $mod = $extensions[$selected_id];
-                       $_POST['tab']  = $mod['tab'];
+                       $entry = $mod['entries'][0];
+
                        $_POST['name'] = $mod['name'];
-                       $_POST['title'] = $mod['title'];
-                       $_POST['path'] = $mod['path'];
-                       $_POST['filename'] = $mod['filename'];
-                       $_POST['acc_file'] = @$mod['acc_file'];
+                       $_POST['tab']  = $entry['tab_id'];
+                       $_POST['title'] = $entry['title'];
+                       $_POST['path'] = substr(dirname($entry['url']), 9); //strip '/modules/'
+                       $_POST['filename'] = basename($entry['url']);
+                       $_POST['acc_file'] = @$mod['acc_file'] ? basename($mod['acc_file']) : null;
                        hidden('filename', $_POST['filename']);
                        hidden('acc_file', $_POST['acc_file']);
                }
@@ -318,12 +334,18 @@ if ($Mode=='ADD_ITEM' || $Mode == 'UPDATE_ITEM') {
 }
 if ($Mode == 'Delete')
 {
-       handle_delete();
+       handle_delete($selected_id);
        $Mode = 'RESET';
 }
-if (get_post('Update')) {
-       $exts = get_company_extensions();
+if (get_post('Refresh')) {
+       $exts = get_company_extensions(get_post('extset')); //
+       $comp = get_post('extset');
+       
        foreach($exts as $i => $ext) {
+               if ($ext['package'] && ($ext['active'] ^ check_value('Active'.$i))) {
+                       $pkg = new package($ext['package'].'-'.$ext['version'].'.pkg');
+                       $pkg->support(check_value('Active'.$i) ? 'activate':'deactivate', $comp);
+               }
                $exts[$i]['active'] = check_value('Active'.$i);
        }
        write_extensions($exts, get_post('extset'));
@@ -332,6 +354,9 @@ if (get_post('Update')) {
        display_notification(_('Current active extensions set has been saved.'));
 }
 
+if ($id = find_submit('Update', false))
+       install_extension($id);
+
 if ($Mode == 'RESET')
 {
        $selected_id = -1;
@@ -343,21 +368,26 @@ start_form(true);
 if (list_updated('extset'))
        $Ajax->activate('_page_body');
 
-echo "<center>" . _('Extensions:') . "&nbsp;&nbsp;";
-echo extset_list('extset', null, true);
-echo "</center><br>";
-
 $set = get_post('extset', -1);
-if ($set == -1) {
-       display_extensions();
 
+if (isset($_GET['popup']) || get_post('Add') || $Mode == 'Edit' 
+               || $Mode == 'ADD_ITEM' || $Mode == 'UPDATE_ITEM') 
+{
        display_ext_edit($selected_id);
-} else {
-       company_extensions($set);
 }
+else { 
+       echo "<center>" . _('Extensions:') . "&nbsp;&nbsp;";
+       echo extset_list('extset', null, true);
+       echo "</center><br>";
+
+       if ($set == -1) 
+               display_extensions();
+       else 
+               company_extensions($set);
+}
+
 //---------------------------------------------------------------------------------------------
 end_form();
 
 end_page();
-
 ?>
\ No newline at end of file