refactor common code between searches and between search and settings

darcs-hash:20080709231031-84dde-929095ca3844ed6fe7ebd535fc9696678a5fcb0f.gz

actions/noticesearch.php

@@ -23,57 +23,15 @@ define(NOTICES_PER_PAGE, 20);
 
 # XXX common parent for people and content search?
 
-class NoticesearchAction extends Action {
+class NoticesearchAction extends SearchAction {
-	
-	function handle($args) {
-		parent::handle($args);
-		$this->show_form();
-	}
 	
 	function get_instructions() {
 		return _t('Search for notices on %%site.name%% by their contents. ' . 
 				  'Separate search terms by spaces; they must be 3 characters or more.');
 	}
 	
-	function show_top($error=NULL) {
+	function get_title() {
-		if ($error) {
+		return _t('Text search');
-			common_element('p', 'error', $error);
-		} else {
-			$instr = $this->get_instructions();
-			$output = common_markup_to_html($instr);
-			common_element_start('div', 'instructions');
-			common_raw($output);
-			common_element_end('div');
-		}
-	}
-	
-	function show_form($error=NULL) {
-		$q = $this->trimmed('q');
-		$page = $this->trimmed('page', 1);
-		
-		common_show_header(_t('Find notices'), NULL, $error, array($this, 'show_top'));
-		common_element_start('form', array('method' => 'post',
-										   'id' => 'login',
-										   'action' => common_local_url('noticesearch')));
-		common_element_start('p');
-		common_element('input', array('name' => 'q',
-									  'id' => 'q',
-									  'type' => 'text',
-									  'class' => 'input_text',
-									  'value' => ($q) ? $q : ''));
-		common_text(' ');
-		common_element('input', array('type' => 'submit',
-									  'id' => 'search',
-									  'name' => 'search',
-									  'class' => 'submit',
-									  'value' => _t('Search')));
-					   
-		common_element_end('p');
-		common_element_end('form');
-		if ($q) {
-			$this->show_results($q, $page);
-		}
-		common_show_footer();
 	}
 	
 	function show_results($q, $page) {

actions/peoplesearch.php

@@ -21,59 +21,15 @@ if (!defined('LACONICA')) { exit(1); }
 
 define(PROFILES_PER_PAGE, 10);
 
-# XXX common parent for people and content search?
+class PeoplesearchAction extends SearchAction {
-
-class PeoplesearchAction extends Action {
-	
-	function handle($args) {
-		parent::handle($args);
-		$this->show_form();
-	}
 	
 	function get_instructions() {
 		return _t('Search for people on %%site.name%% by their name, location, or interests. ' . 
 				  'Separate the terms by spaces; they must be 3 characters or more.');
 	}
 
-	function show_top($error=NULL) {
+	function get_title() {
-		if ($error) {
+		return _t('People search');
-			common_element('p', 'error', $error);
-		} else {
-			$instr = $this->get_instructions();
-			$output = common_markup_to_html($instr);
-			common_element_start('div', 'instructions');
-			common_raw($output);
-			common_element_end('div');
-		}
-	}
-	
-	function show_form($error=NULL) {
-		$q = $this->trimmed('q');
-		$page = $this->trimmed('page', 1);
-		
-		common_show_header(_t('Find people'), NULL, $error, array($this, 'show_top'));
-		common_element_start('form', array('method' => 'post',
-										   'id' => 'login',
-										   'action' => common_local_url('peoplesearch')));
-		common_element_start('p');
-		common_element('input', array('name' => 'q',
-									  'id' => 'q',
-									  'type' => 'text',
-									  'class' => 'input_text',
-									  'value' => ($q) ? $q : ''));
-		common_text(' ');
-		common_element('input', array('type' => 'submit',
-									  'id' => 'search',
-									  'name' => 'search',
-									  'class' => 'submit',
-									  'value' => _t('Search')));
-					   
-		common_element_end('p');
-		common_element_end('form');
-		if ($q) {
-			$this->show_results($q, $page);
-		}
-		common_show_footer();
 	}
 	
 	function show_results($q, $page) {

lib/action.php

@@ -75,4 +75,16 @@ class Action { // lawsuit
 		unset($args['action']);
 		return common_local_url($action, $args);
 	}
+	
+	function nav_menu($menu) {
+        $action = $this->trimmed('action');
+        common_element_start('ul', array('id' => 'nav_views'));
+        foreach ($menu as $menuaction => $menudesc) {
+            common_menu_item(common_local_url($menuaction),
+							 _t($menudesc[0]),
+							 _t($menudesc[1]),
+							 $action == $menuaction);
+        }
+        common_element_end('ul');
+	}
 }

lib/searchaction.php

@@ -0,0 +1,86 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+class SearchAction extends Action {
+
+	function handle($args) {
+		parent::handle($args);
+		$this->show_form();
+	}
+
+	function show_top($error=NULL) {
+		if ($error) {
+			common_element('p', 'error', $error);
+		} else {
+			$instr = $this->get_instructions();
+			$output = common_markup_to_html($instr);
+			common_element_start('div', 'instructions');
+			common_raw($output);
+			common_element_end('div');
+		}
+		$this->search_menu();
+	}
+
+	function get_title() {
+		return NULL;
+	}
+	
+	function show_form($error=NULL) {
+		$q = $this->trimmed('q');
+		$page = $this->trimmed('page', 1);
+		
+		common_show_header($this->get_title(), NULL, $error, array($this, 'show_top'));
+		common_element_start('form', array('method' => 'post',
+										   'id' => 'login',
+										   'action' => common_local_url($this->trimmed('action'))));
+		common_element_start('p');
+		common_element('input', array('name' => 'q',
+									  'id' => 'q',
+									  'type' => 'text',
+									  'class' => 'input_text',
+									  'value' => ($q) ? $q : ''));
+		common_text(' ');
+		common_element('input', array('type' => 'submit',
+									  'id' => 'search',
+									  'name' => 'search',
+									  'class' => 'submit',
+									  'value' => _t('Search')));
+					   
+		common_element_end('p');
+		common_element_end('form');
+		if ($q) {
+			$this->show_results($q, $page);
+		}
+		common_show_footer();
+	}
+	
+	function search_menu() {
+        # action => array('prompt', 'title')
+        static $menu =
+        array('peoplesearch' =>
+              array('People',
+              		'Find people on this site'),
+			  'noticesearch' =>
+			  array('Text',
+					'Find content of notices'));
+		$this->nav_menu($menu);
+	}
+}

lib/settingsaction.php

@@ -95,15 +95,6 @@ class SettingsAction extends Action {
 				'imsettings' =>
 				array('IM',
 					  'Updates by instant messenger (IM)'));
-
+		$this->nav_menu($menu);
-        $action = $this->trimmed('action');
-        common_element_start('ul', array('id' => 'nav_views'));
-        foreach ($menu as $menuaction => $menudesc) {
-            common_menu_item(common_local_url($menuaction),
-                    _t($menudesc[0]),
-                    _t($menudesc[1]),
-                    $action == $menuaction);
-        }
-        common_element_end('ul');
     }
 }