WebSVN – oidplus – Diff – /trunk/includes/classes/OIDplusMenuUtils.class.php


<?php
 
/*
 * OIDplus 2.0
 * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
namespace ViaThinkSoft\OIDplus;
 
class OIDplusMenuUtils extends OIDplusBaseClass {
 
        public static function nonjs_menu() {
                $json = array();
 
                $static_node_id = isset($_REQUEST['goto']) ? $_REQUEST['goto'] : 'oidplus:system';
 
                foreach (OIDplus::getPagePlugins() as $plugin) {
                        // Note: The system (OIDplusMenuUtils) does only show the menu of
                        //       publicPage plugins. Menu entries for RAs and Admins are
                        //       handled by the tree() function of the plugin publicPages/090_login
                        if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) {
                                $plugin->tree($json, null, true, $static_node_id);
                        }
                }
 
                foreach ($json as $x) {
                        if ($static_node_id == $x['id']) echo '<b>';
                        if (isset($x['indent'])) echo str_repeat('&nbsp;', $x['indent']*5);
                        $cur_lang = OIDplus::getCurrentLang();
                        if ($cur_lang != OIDplus::getDefaultLang()) {
                                echo '<a href="?lang='.$cur_lang.'&amp;goto='.urlencode($x['id']).'">';
                        } else {
                                echo '<a href="?goto='.urlencode($x['id']).'">';
                        }
                        if (!empty($x['icon'])) echo '<img src="'.$x['icon'].'" alt=""> ';
                        echo htmlentities($x['id']).' | '.htmlentities($x['text']).'</a><br>';
                        if ($static_node_id == $x['id']) echo '</b>';
                }
 
        }
 
        // req_id comes from jsTree via AJAX
        // req_goto comes from the user (GET argument)
        public static function json_tree($req_id, $req_goto) {
                $json = array();
 
                if (!isset($req_id) || ($req_id == '#')) {
                        foreach (OIDplus::getPagePlugins() as $plugin) {
                                // Note: The system (OIDplusMenuUtils) does only show the menu of
                                //       publicPage plugins. Menu entries for RAs and Admins are
                                //       handled by the tree() function of the plugin publicPages/090_login
                                if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) {
                                        $plugin->tree($json, null, false, $req_goto);
                                }
                        }
                } else {
                        $json = self::tree_populate($req_id);
                }
 
                self::addHrefIfRequired($json);
 
                return $json;
        }
 
        protected static function addHrefIfRequired(&$json) {
                if (!is_array($json)) return;
                foreach ($json as &$item) {
                        if (isset($item['id'])) {
                                if (!isset($item['conditionalselect']) || ($item['conditionalselect'] != 'false')) {
                                        if (!isset($item['a_attr'])) {
                                                $item['a_attr'] = array("href" => "?goto=".urlencode($item['id']));
                                        } else if (!isset($item['a_attr']['href'])) {
                                                $item['a_attr']['href'] = "?goto=".urlencode($item['id']);
                                        }
                                }
                        }
 
                        if (isset($item['children'])) {
                                self::addHrefIfRequired($item['children']);
                        }
                }
        }
 
        public static function tree_populate($parent, $goto_path=null) {
                $children = array();
 
                $parentObj = OIDplusObject::parse($parent);
 
                @list($namespace, $oid) = explode(':', $parent, 2);
                if ($namespace == 'oid') $oid = substr($oid, 1); // Remove leading dot
 
                if (is_array($goto_path)) array_shift($goto_path);
 
                $confidential_oids = array();
 
                $res = OIDplus::db()->query("select id from ###objects where confidential = ?", array(true));
                while ($row = $res->fetch_array()) {
                        $confidential_oids[] = $row['id'];
                }
 
                $res = OIDplus::db()->query("select * from ###objects where parent = ? order by ".OIDplus::db()->natOrder('id'), array($parent));
                while ($row = $res->fetch_array()) {
                        $obj = OIDplusObject::parse($row['id']);
 
                        if (!$obj->userHasReadRights()) continue;
 
                        $child = array();
                        $child['id'] = $row['id'];
 
                        // Determine display name (relative OID)
                        $child['text'] = $obj->jsTreeNodeName($parentObj);
                        $child['text'] .= empty($row['title']) ? /*' -- <i>'.htmlentities('Title missing').'</i>'*/ '' : ' -- <b>' . htmlentities($row['title']) . '</b>';
 
                        $is_confidential = false;
                        foreach ($confidential_oids as $test) {
                                $is_confidential |= ($row['id'] === $test) || (strpos($row['id'],$test.'.') === 0);
                        }
                        if ($is_confidential) {
                                $child['text'] = '<font color="gray"><i>'.$child['text'].'</i></font>';
                        }
 
                        // Determine icon
                        $child['icon'] = $obj->getIcon($row);
 
                        // Check if there are more sub OIDs
                        if ($goto_path === true) {
                                $child['children'] = self::tree_populate($row['id'], $goto_path);
                                $child['state'] = array("opened" => true);
                        } else if (!is_null($goto_path) && (count($goto_path) > 0) && ($goto_path[0] === $row['id'])) {
                                $child['children'] = self::tree_populate($row['id'], $goto_path);
                                $child['state'] = array("opened" => true);
                        } else {
                                $obj_children = $obj->getChildren();
 
                                // Variant 1: Fast, but does not check for hidden OIDs
                                //$child_count = count($obj_children);
 
                                // variant 2
                                $child_count = 0;
                                foreach ($obj_children as $obj_test) {
                                        if (!$obj_test->userHasReadRights()) continue;
                                        $child_count++;
                                }
 
                                $child['children'] = $child_count > 0;
                        }
 
                        $children[] = $child;
                }
 
                return $children;
        }
}
 

Subversion Repositories oidplus

oidplus/trunk/includes/classes/OIDplusMenuUtils.class.php – Rev 1041 → 1050

Rev 1041		Rev 1050
1	<?php	1	<?php
2		2
3	/*	3	/*
4	* OIDplus 2.0	4	* OIDplus 2.0
5	* Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft	5	* Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft
6	*	6	*
7	* Licensed under the Apache License, Version 2.0 (the "License");	7	* Licensed under the Apache License, Version 2.0 (the "License");
8	* you may not use this file except in compliance with the License.	8	* you may not use this file except in compliance with the License.
9	* You may obtain a copy of the License at	9	* You may obtain a copy of the License at
10	*	10	*
11	* http://www.apache.org/licenses/LICENSE-2.0	11	* http://www.apache.org/licenses/LICENSE-2.0
12	*	12	*
13	* Unless required by applicable law or agreed to in writing, software	13	* Unless required by applicable law or agreed to in writing, software
14	* distributed under the License is distributed on an "AS IS" BASIS,	14	* distributed under the License is distributed on an "AS IS" BASIS,
15	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.	15	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16	* See the License for the specific language governing permissions and	16	* See the License for the specific language governing permissions and
17	* limitations under the License.	17	* limitations under the License.
18	*/	18	*/
19		19
20	if (!defined('INSIDE_OIDPLUS')) die();	20	namespace ViaThinkSoft\OIDplus;
21		21
22	class OIDplusMenuUtils extends OIDplusBaseClass {	22	class OIDplusMenuUtils extends OIDplusBaseClass {
23		23
24	public static function nonjs_menu() {	24	public static function nonjs_menu() {
25	$json = array();	25	$json = array();
26		26
27	$static_node_id = isset($_REQUEST['goto']) ? $_REQUEST['goto'] : 'oidplus:system';	27	$static_node_id = isset($_REQUEST['goto']) ? $_REQUEST['goto'] : 'oidplus:system';
28		28
29	foreach (OIDplus::getPagePlugins() as $plugin) {	29	foreach (OIDplus::getPagePlugins() as $plugin) {
30	// Note: The system (OIDplusMenuUtils) does only show the menu of	30	// Note: The system (OIDplusMenuUtils) does only show the menu of
31	// publicPage plugins. Menu entries for RAs and Admins are	31	// publicPage plugins. Menu entries for RAs and Admins are
32	// handled by the tree() function of the plugin publicPages/090_login	32	// handled by the tree() function of the plugin publicPages/090_login
33	if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) {	33	if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) {
34	$plugin->tree($json, null, true, $static_node_id);	34	$plugin->tree($json, null, true, $static_node_id);
35	}	35	}
36	}	36	}
37		37
38	foreach ($json as $x) {	38	foreach ($json as $x) {
39	if ($static_node_id == $x['id']) echo '<b>';	39	if ($static_node_id == $x['id']) echo '<b>';
40	if (isset($x['indent'])) echo str_repeat(' ', $x['indent']*5);	40	if (isset($x['indent'])) echo str_repeat(' ', $x['indent']*5);
41	$cur_lang = OIDplus::getCurrentLang();	41	$cur_lang = OIDplus::getCurrentLang();
42	if ($cur_lang != OIDplus::getDefaultLang()) {	42	if ($cur_lang != OIDplus::getDefaultLang()) {
43	echo '<a href="?lang='.$cur_lang.'&goto='.urlencode($x['id']).'">';	43	echo '<a href="?lang='.$cur_lang.'&goto='.urlencode($x['id']).'">';
44	} else {	44	} else {
45	echo '<a href="?goto='.urlencode($x['id']).'">';	45	echo '<a href="?goto='.urlencode($x['id']).'">';
46	}	46	}
47	if (!empty($x['icon'])) echo '<img src="'.$x['icon'].'" alt=""> ';	47	if (!empty($x['icon'])) echo '<img src="'.$x['icon'].'" alt=""> ';
48	echo htmlentities($x['id']).' \| '.htmlentities($x['text']).'</a><br>';	48	echo htmlentities($x['id']).' \| '.htmlentities($x['text']).'</a><br>';
49	if ($static_node_id == $x['id']) echo '</b>';	49	if ($static_node_id == $x['id']) echo '</b>';
50	}	50	}
51		51
52	}	52	}
53		53
54	// req_id comes from jsTree via AJAX	54	// req_id comes from jsTree via AJAX
55	// req_goto comes from the user (GET argument)	55	// req_goto comes from the user (GET argument)
56	public static function json_tree($req_id, $req_goto) {	56	public static function json_tree($req_id, $req_goto) {
57	$json = array();	57	$json = array();
58		58
59	if (!isset($req_id) \|\| ($req_id == '#')) {	59	if (!isset($req_id) \|\| ($req_id == '#')) {
60	foreach (OIDplus::getPagePlugins() as $plugin) {	60	foreach (OIDplus::getPagePlugins() as $plugin) {
61	// Note: The system (OIDplusMenuUtils) does only show the menu of	61	// Note: The system (OIDplusMenuUtils) does only show the menu of
62	// publicPage plugins. Menu entries for RAs and Admins are	62	// publicPage plugins. Menu entries for RAs and Admins are
63	// handled by the tree() function of the plugin publicPages/090_login	63	// handled by the tree() function of the plugin publicPages/090_login
64	if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) {	64	if (is_subclass_of($plugin, OIDplusPagePluginPublic::class)) {
65	$plugin->tree($json, null, false, $req_goto);	65	$plugin->tree($json, null, false, $req_goto);
66	}	66	}
67	}	67	}
68	} else {	68	} else {
69	$json = self::tree_populate($req_id);	69	$json = self::tree_populate($req_id);
70	}	70	}
71		71
72	self::addHrefIfRequired($json);	72	self::addHrefIfRequired($json);
73		73
74	return $json;	74	return $json;
75	}	75	}
76		76
77	protected static function addHrefIfRequired(&$json) {	77	protected static function addHrefIfRequired(&$json) {
78	if (!is_array($json)) return;	78	if (!is_array($json)) return;
79	foreach ($json as &$item) {	79	foreach ($json as &$item) {
80	if (isset($item['id'])) {	80	if (isset($item['id'])) {
81	if (!isset($item['conditionalselect']) \|\| ($item['conditionalselect'] != 'false')) {	81	if (!isset($item['conditionalselect']) \|\| ($item['conditionalselect'] != 'false')) {
82	if (!isset($item['a_attr'])) {	82	if (!isset($item['a_attr'])) {
83	$item['a_attr'] = array("href" => "?goto=".urlencode($item['id']));	83	$item['a_attr'] = array("href" => "?goto=".urlencode($item['id']));
84	} else if (!isset($item['a_attr']['href'])) {	84	} else if (!isset($item['a_attr']['href'])) {
85	$item['a_attr']['href'] = "?goto=".urlencode($item['id']);	85	$item['a_attr']['href'] = "?goto=".urlencode($item['id']);
86	}	86	}
87	}	87	}
88	}	88	}
89		89
90	if (isset($item['children'])) {	90	if (isset($item['children'])) {
91	self::addHrefIfRequired($item['children']);	91	self::addHrefIfRequired($item['children']);
92	}	92	}
93	}	93	}
94	}	94	}
95		95
96	public static function tree_populate($parent, $goto_path=null) {	96	public static function tree_populate($parent, $goto_path=null) {
97	$children = array();	97	$children = array();
98		98
99	$parentObj = OIDplusObject::parse($parent);	99	$parentObj = OIDplusObject::parse($parent);
100		100
101	@list($namespace, $oid) = explode(':', $parent, 2);	101	@list($namespace, $oid) = explode(':', $parent, 2);
102	if ($namespace == 'oid') $oid = substr($oid, 1); // Remove leading dot	102	if ($namespace == 'oid') $oid = substr($oid, 1); // Remove leading dot
103		103
104	if (is_array($goto_path)) array_shift($goto_path);	104	if (is_array($goto_path)) array_shift($goto_path);
105		105
106	$confidential_oids = array();	106	$confidential_oids = array();
107		107
108	$res = OIDplus::db()->query("select id from ###objects where confidential = ?", array(true));	108	$res = OIDplus::db()->query("select id from ###objects where confidential = ?", array(true));
109	while ($row = $res->fetch_array()) {	109	while ($row = $res->fetch_array()) {
110	$confidential_oids[] = $row['id'];	110	$confidential_oids[] = $row['id'];
111	}	111	}
112		112
113	$res = OIDplus::db()->query("select * from ###objects where parent = ? order by ".OIDplus::db()->natOrder('id'), array($parent));	113	$res = OIDplus::db()->query("select * from ###objects where parent = ? order by ".OIDplus::db()->natOrder('id'), array($parent));
114	while ($row = $res->fetch_array()) {	114	while ($row = $res->fetch_array()) {
115	$obj = OIDplusObject::parse($row['id']);	115	$obj = OIDplusObject::parse($row['id']);
116		116
117	if (!$obj->userHasReadRights()) continue;	117	if (!$obj->userHasReadRights()) continue;
118		118
119	$child = array();	119	$child = array();
120	$child['id'] = $row['id'];	120	$child['id'] = $row['id'];
121		121
122	// Determine display name (relative OID)	122	// Determine display name (relative OID)
123	$child['text'] = $obj->jsTreeNodeName($parentObj);	123	$child['text'] = $obj->jsTreeNodeName($parentObj);
124	$child['text'] .= empty($row['title']) ? /' -- <i>'.htmlentities('Title missing').'</i>'/ '' : ' -- <b>' . htmlentities($row['title']) . '</b>';	124	$child['text'] .= empty($row['title']) ? /' -- <i>'.htmlentities('Title missing').'</i>'/ '' : ' -- <b>' . htmlentities($row['title']) . '</b>';
125		125
126	$is_confidential = false;	126	$is_confidential = false;
127	foreach ($confidential_oids as $test) {	127	foreach ($confidential_oids as $test) {
128	$is_confidential \|= ($row['id'] === $test) \|\| (strpos($row['id'],$test.'.') === 0);	128	$is_confidential \|= ($row['id'] === $test) \|\| (strpos($row['id'],$test.'.') === 0);
129	}	129	}
130	if ($is_confidential) {	130	if ($is_confidential) {
131	$child['text'] = '<font color="gray"><i>'.$child['text'].'</i></font>';	131	$child['text'] = '<font color="gray"><i>'.$child['text'].'</i></font>';
132	}	132	}
133		133
134	// Determine icon	134	// Determine icon
135	$child['icon'] = $obj->getIcon($row);	135	$child['icon'] = $obj->getIcon($row);
136		136
137	// Check if there are more sub OIDs	137	// Check if there are more sub OIDs
138	if ($goto_path === true) {	138	if ($goto_path === true) {
139	$child['children'] = self::tree_populate($row['id'], $goto_path);	139	$child['children'] = self::tree_populate($row['id'], $goto_path);
140	$child['state'] = array("opened" => true);	140	$child['state'] = array("opened" => true);
141	} else if (!is_null($goto_path) && (count($goto_path) > 0) && ($goto_path[0] === $row['id'])) {	141	} else if (!is_null($goto_path) && (count($goto_path) > 0) && ($goto_path[0] === $row['id'])) {
142	$child['children'] = self::tree_populate($row['id'], $goto_path);	142	$child['children'] = self::tree_populate($row['id'], $goto_path);
143	$child['state'] = array("opened" => true);	143	$child['state'] = array("opened" => true);
144	} else {	144	} else {
145	$obj_children = $obj->getChildren();	145	$obj_children = $obj->getChildren();
146		146
147	// Variant 1: Fast, but does not check for hidden OIDs	147	// Variant 1: Fast, but does not check for hidden OIDs
148	//$child_count = count($obj_children);	148	//$child_count = count($obj_children);
149		149
150	// variant 2	150	// variant 2
151	$child_count = 0;	151	$child_count = 0;
152	foreach ($obj_children as $obj_test) {	152	foreach ($obj_children as $obj_test) {
153	if (!$obj_test->userHasReadRights()) continue;	153	if (!$obj_test->userHasReadRights()) continue;
154	$child_count++;	154	$child_count++;
155	}	155	}
156		156
157	$child['children'] = $child_count > 0;	157	$child['children'] = $child_count > 0;
158	}	158	}
159		159
160	$children[] = $child;	160	$children[] = $child;
161	}	161	}
162		162
163	return $children;	163	return $children;
164	}	164	}
165	}	165	}
166		166