1+ <?php
2+
3+ /**
4+ * phpipam class to handle ure_rewrites for phpipam version > 1.3.1
5+ *
6+ * Old rules:
7+ *
8+ * RewriteRule ^(.*)/(.*)/(.*)/(.*)/(.*)/(.*)/$ index.php?page=$1§ion=$2&subnetId=$3&sPage=$4&ipaddrid=$5&tab=$6 [L]
9+ * RewriteRule ^(.*)/(.*)/(.*)/(.*)/(.*)/$ index.php?page=$1§ion=$2&subnetId=$3&sPage=$4&ipaddrid=$5 [L,QSA]
10+ * RewriteRule ^(.*)/(.*)/(.*)/(.*)/$ index.php?page=$1§ion=$2&subnetId=$3&sPage=$4 [L,QSA]
11+ * RewriteRule ^(.*)/(.*)/(.*)/$ index.php?page=$1§ion=$2&subnetId=$3 [L,QSA]
12+ * RewriteRule ^(.*)/(.*)/$ index.php?page=$1§ion=$2 [L,QSA]
13+ * RewriteRule ^(.*)/$ index.php?page=$1 [L]
14+ *
15+ *
16+ * # IE login dashboard fix
17+ * RewriteRule ^login/dashboard/$ dashboard/ [R]
18+ * RewriteRule ^logout/dashboard/$ dashboard/ [R]
19+ * # search override
20+ * RewriteRule ^tools/search/(.*)$ index.php?page=tools§ion=search&ip=$1 [L]
21+ *
22+ *
23+ * API
24+ * # exceptions
25+ * RewriteRule ^(.*)/addresses/search_hostname/(.*)/$ ?app_id=$1&controller=addresses&id=search_hostname&id2=$2 [L,QSA]
26+ * RewriteRule ^(.*)/prefix/external_id/(.*)/$ ?app_id=$1&controller=prefix&id=external_id&id2=$2 [L,QSA]
27+ * RewriteRule ^(.*)/prefix/external_id/(.*) ?app_id=$1&controller=prefix&id=external_id&id2=$2 [L,QSA]
28+ * RewriteRule ^(.*)/(.*)/cidr/(.*)/(.*)/$ ?app_id=$1&controller=$2&id=cidr&id2=$3&id3=$4 [L,QSA]
29+ * RewriteRule ^(.*)/(.*)/cidr/(.*)/(.*) ?app_id=$1&controller=$2&id=cidr&id2=$3&id3=$4 [L,QSA]
30+ * # controller rewrites
31+ * RewriteRule ^(.*)/(.*)/(.*)/(.*)/(.*)/(.*)/$ ?app_id=$1&controller=$2&id=$3&id2=$4&id3=$5&id4=$6 [L,QSA]
32+ * RewriteRule ^(.*)/(.*)/(.*)/(.*)/(.*)/$ ?app_id=$1&controller=$2&id=$3&id2=$4&id3=$5 [L,QSA]
33+ * RewriteRule ^(.*)/(.*)/(.*)/(.*)/$ ?app_id=$1&controller=$2&id=$3&id2=$4 [L,QSA]
34+ * RewriteRule ^(.*)/(.*)/(.*)/$ ?app_id=$1&controller=$2&id=$3 [L,QSA]
35+ * RewriteRule ^(.*)/(.*)/$ ?app_id=$1&controller=$2 [L,QSA]
36+ * RewriteRule ^(.*)/$ ?app_id=$1 [L,QSA]
37+ *
38+ */
39+ class Rewrite {
40+
41+ /**
42+ * Flag if API is used
43+ *
44+ * @var bool
45+ */
46+ private $ is_apifalse ;
47+
48+ /**
49+ * Array of passthroughs
50+ *
51+ * @var array
52+ */
53+ private $ uri_passthroughs"app " ];
54+
55+ /**
56+ * URI parts from $_SERVER['REQUEST_URI']
57+ *
58+ * [0=>subnets, 1=>7, 2=>detals]
59+ *
60+ * @var array
61+ */
62+ private $ uri_parts
63+
64+ /**
65+ * Final GET params to be returned
66+ *
67+ * @var array
68+ */
69+ private $ get_params
70+
71+
72+
73+
74+ /**
75+ * Constructior
76+ *
77+ * @method __construct
78+ */
79+ public function __construct () {
80+ // process request URI
81+ $ this process_request_uri ();
82+ // formulate GET request
83+ $ this create_get_params ();
84+ }
85+
86+ /**
87+ * Set API flag
88+ *
89+ * @method set_api_flag
90+ *
91+ * @return void
92+ */
93+ private function set_api_flag () {
94+ if ($ this uri_parts [0 ]=="api " ) {
95+ $ this is_api = true ;
96+ }
97+ }
98+
99+ /**
100+ * [get_url_params description]
101+ *
102+ * @method get_url_params
103+ *
104+ * @return array
105+ */
106+ public function get_url_params () {
107+ return $ this get_params ;
108+ }
109+
110+ /**
111+ * Checks if API is requested
112+ *
113+ * @method is_api
114+ *
115+ * @return bool
116+ */
117+ public function is_api () {
118+ return $ this is_api ;
119+ }
120+
121+ /**
122+ * Process request URI
123+ *
124+ * Remove url and base and save raw request to array
125+ *
126+ * @method process_request_uri
127+ *
128+ * @return void
129+ */
130+ private function process_request_uri () {
131+ // ignore for direct access
132+ if (strpos ($ _SERVER 'REQUEST_URI ' ], "index.php " )===false ) {
133+ if (BASE !="/ " ) {
134+ $ this uri_parts = array_values (array_filter (explode ("/ " , str_replace (BASE , "" , $ _SERVER 'REQUEST_URI ' ]))));
135+ }
136+ else {
137+ $ this uri_parts = array_values (array_filter (explode ("/ " , $ _SERVER 'REQUEST_URI ' ])));
138+ }
139+ // set api flag
140+ $ this set_api_flag ();
141+ }
142+ // no rewrites - rewurn default
143+ else {
144+ $ this get_params = $ _GET
145+ }
146+ }
147+
148+ /**
149+ * Create get parameters based on api or non-api
150+ *
151+ * @method create_get_params
152+ *
153+ * @return void
154+ */
155+ private function create_get_params () {
156+ $ this is_api ? $ this create_get_params_api () : $ this create_get_params_ui ();
157+ }
158+
159+ /**
160+ * Create GET parameters for UI
161+ *
162+ * @method create_get_params_ui
163+ *
164+ * @return void
165+ */
166+ private function create_get_params_ui () {
167+ // process uti parts
168+ if (sizeof ($ this uri_parts )>0 ) {
169+ if (!in_array ($ this uri_parts [0 ], $ this uri_passthroughs )) {
170+ foreach ($ this uri_parts as $ k$ l
171+ switch ($ k
172+ case 0 : $ this get_params ['page ' ] = $ lbreak ;
173+ case 1 : $ this get_params ['section ' ] = $ lbreak ;
174+ case 2 : $ this get_params ['subnetId ' ] = $ lbreak ;
175+ case 3 : $ this get_params ['sPage ' ] = $ lbreak ;
176+ case 4 : $ this get_params ['ipaddrid ' ] = $ lbreak ;
177+ case 5 : $ this get_params ['tab ' ] = $ lbreak ;
178+ default : $ this get_params [$ k$ lbreak ;
179+ }
180+ }
181+ }
182+ }
183+ elseif (sizeof ($ this get_params )==0 ) {
184+ $ this get_params ['page ' ] = "dashboard " ;
185+ }
186+ // apply fixes
187+ $ this fix_ui_params ();
188+ }
189+
190+ /**
191+ * Fix UI parameters - exceptions
192+ *
193+ * @method fix_ui_params
194+ *
195+ * @return void
196+ */
197+ private function fix_ui_params () {
198+ if (isset ($ this get_params ['page ' ])) {
199+ // dashboard fix for index
200+ if ($ this get_params ['page ' ]=="login " || $ this get_params ['page ' ]=="logout " ) {
201+ if (isset ($ this get_params ['section ' ])) {
202+ if ($ this get_params ['section ' ]=="dashboard " ) {
203+ $ this get_params ['page ' ] = "dashboard " ;
204+ unset($ this get_params ['section ' ]);
205+ }
206+ }
207+ }
208+ // search fix
209+ elseif ($ this get_params ['page ' ]=="tools " ) {
210+ if (isset ($ this get_params ['section ' ]) && isset ($ this get_params ['subnetId ' ])) {
211+ if ($ this get_params ['section ' ]=="search " ) {
212+ $ this get_params ['ip ' ] = $ this get_params ['subnetId ' ];
213+ $ this get_params ['ip ' ] = $ this get_params ['ip ' ];
214+ unset($ this get_params ['subnetId ' ]);
215+ }
216+ }
217+ }
218+ }
219+ }
220+
221+ /**
222+ * Create GET parameters for API
223+ *
224+ * @method create_get_params_api
225+ *
226+ * @return void
227+ */
228+ private function create_get_params_api () {
229+ // if requested from /api/ remove it and reindex array_values
230+ $ this remove_api_from_uri_params ();
231+ // create
232+ if (sizeof ($ this uri_parts )>0 ) {
233+ foreach ($ this uri_parts as $ k$ l
234+ switch ($ k
235+ case 0 : $ this get_params ['app_id ' ] = $ lbreak ;
236+ case 1 : $ this get_params ['controller ' ] = $ lbreak ;
237+ case 2 : $ this get_params ['id ' ] = $ lbreak ;
238+ case 3 : $ this get_params ['id2 ' ] = $ lbreak ;
239+ case 4 : $ this get_params ['id3 ' ] = $ lbreak ;
240+ case 5 : $ this get_params ['id4 ' ] = $ lbreak ;
241+ default : $ this get_params [$ k$ lbreak ;
242+ }
243+ }
244+ }
245+ }
246+
247+ /**
248+ * Remove api from uri parameters and reindex request array
249+ *
250+ * @method remove_api_from_uri_params
251+ *
252+ * @return [type]
253+ */
254+ private function remove_api_from_uri_params () {
255+ if ($ this uri_parts [0 ]=="api " ) {
256+ unset($ this uri_parts [0 ]);
257+ $ this uri_parts = array_values ($ this uri_parts );
258+ }
259+ }
260+ }
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