source: trunk/zpush/lib/request/provisioning.php @ 7589

Revision 7589, 9.1 KB checked in by douglas, 11 years ago (diff)

Ticket #3209 - Integrar módulo de sincronização Z-push ao Expresso
Line 
1<?php
2/***********************************************
3* File      :   provisioning.php
4* Project   :   Z-Push
5* Descr     :   Provides the PROVISIONING command
6*
7* Created   :   16.02.2012
8*
9* Copyright 2007 - 2012 Zarafa Deutschland GmbH
10*
11* This program is free software: you can redistribute it and/or modify
12* it under the terms of the GNU Affero General Public License, version 3,
13* as published by the Free Software Foundation with the following additional
14* term according to sec. 7:
15*
16* According to sec. 7 of the GNU Affero General Public License, version 3,
17* the terms of the AGPL are supplemented with the following terms:
18*
19* "Zarafa" is a registered trademark of Zarafa B.V.
20* "Z-Push" is a registered trademark of Zarafa Deutschland GmbH
21* The licensing of the Program under the AGPL does not imply a trademark license.
22* Therefore any rights, title and interest in our trademarks remain entirely with us.
23*
24* However, if you propagate an unmodified version of the Program you are
25* allowed to use the term "Z-Push" to indicate that you distribute the Program.
26* Furthermore you may use our trademarks where it is necessary to indicate
27* the intended purpose of a product or service provided you use it in accordance
28* with honest practices in industrial or commercial matters.
29* If you want to propagate modified versions of the Program under the name "Z-Push",
30* you may only do so if you have a written permission by Zarafa Deutschland GmbH
31* (to acquire a permission please contact Zarafa at trademark@zarafa.com).
32*
33* This program is distributed in the hope that it will be useful,
34* but WITHOUT ANY WARRANTY; without even the implied warranty of
35* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
36* GNU Affero General Public License for more details.
37*
38* You should have received a copy of the GNU Affero General Public License
39* along with this program.  If not, see <http://www.gnu.org/licenses/>.
40*
41* Consult LICENSE file for details
42************************************************/
43
44class Provisioning extends RequestProcessor {
45
46    /**
47     * Handles the Provisioning command
48     *
49     * @param int       $commandCode
50     *
51     * @access public
52     * @return boolean
53     */
54    public function Handle($commandCode) {
55        $status = SYNC_PROVISION_STATUS_SUCCESS;
56        $policystatus = SYNC_PROVISION_POLICYSTATUS_SUCCESS;
57
58        $rwstatus = self::$deviceManager->GetProvisioningWipeStatus();
59        $rwstatusWiped = false;
60
61        // if this is a regular provisioning require that an authenticated remote user
62        if ($rwstatus < SYNC_PROVISION_RWSTATUS_PENDING) {
63            ZLog::Write(LOGLEVEL_DEBUG, "RequestProcessor::HandleProvision(): Forcing delayed Authentication");
64            self::Authenticate();
65        }
66
67        $phase2 = true;
68
69        if(!self::$decoder->getElementStartTag(SYNC_PROVISION_PROVISION))
70            return false;
71
72        //handle android remote wipe.
73        if (self::$decoder->getElementStartTag(SYNC_PROVISION_REMOTEWIPE)) {
74            if(!self::$decoder->getElementStartTag(SYNC_PROVISION_STATUS))
75                return false;
76
77            $instatus = self::$decoder->getElementContent();
78
79            if(!self::$decoder->getElementEndTag())
80                return false;
81
82            if(!self::$decoder->getElementEndTag())
83                return false;
84
85            $phase2 = false;
86            $rwstatusWiped = true;
87        }
88        else {
89
90            if(!self::$decoder->getElementStartTag(SYNC_PROVISION_POLICIES))
91                return false;
92
93            if(!self::$decoder->getElementStartTag(SYNC_PROVISION_POLICY))
94                return false;
95
96            if(!self::$decoder->getElementStartTag(SYNC_PROVISION_POLICYTYPE))
97                return false;
98
99            $policytype = self::$decoder->getElementContent();
100            if ($policytype != 'MS-WAP-Provisioning-XML' && $policytype != 'MS-EAS-Provisioning-WBXML') {
101                $status = SYNC_PROVISION_STATUS_SERVERERROR;
102            }
103            if(!self::$decoder->getElementEndTag()) //policytype
104                return false;
105
106            if (self::$decoder->getElementStartTag(SYNC_PROVISION_POLICYKEY)) {
107                $devpolicykey = self::$decoder->getElementContent();
108
109                if(!self::$decoder->getElementEndTag())
110                    return false;
111
112                if(!self::$decoder->getElementStartTag(SYNC_PROVISION_STATUS))
113                    return false;
114
115                $instatus = self::$decoder->getElementContent();
116
117                if(!self::$decoder->getElementEndTag())
118                    return false;
119
120                $phase2 = false;
121            }
122
123            if(!self::$decoder->getElementEndTag()) //policy
124                return false;
125
126            if(!self::$decoder->getElementEndTag()) //policies
127                return false;
128
129            if (self::$decoder->getElementStartTag(SYNC_PROVISION_REMOTEWIPE)) {
130                if(!self::$decoder->getElementStartTag(SYNC_PROVISION_STATUS))
131                    return false;
132
133                $status = self::$decoder->getElementContent();
134
135                if(!self::$decoder->getElementEndTag())
136                    return false;
137
138                if(!self::$decoder->getElementEndTag())
139                    return false;
140
141                $rwstatusWiped = true;
142            }
143        }
144        if(!self::$decoder->getElementEndTag()) //provision
145            return false;
146
147        if (PROVISIONING !== true) {
148            ZLog::Write(LOGLEVEL_INFO, "No policies deployed to device");
149            $policystatus = SYNC_PROVISION_POLICYSTATUS_NOPOLICY;
150        }
151
152        self::$encoder->StartWBXML();
153
154        //set the new final policy key in the device manager
155        // START ADDED dw2412 Android provisioning fix
156        if (!$phase2) {
157            $policykey = self::$deviceManager->GenerateProvisioningPolicyKey();
158            self::$deviceManager->SetProvisioningPolicyKey($policykey);
159            self::$topCollector->AnnounceInformation("Policies deployed", true);
160        }
161        else {
162            // just create a temporary key (i.e. iPhone OS4 Beta does not like policykey 0 in response)
163            $policykey = self::$deviceManager->GenerateProvisioningPolicyKey();
164        }
165        // END ADDED dw2412 Android provisioning fix
166
167        self::$encoder->startTag(SYNC_PROVISION_PROVISION);
168        {
169            self::$encoder->startTag(SYNC_PROVISION_STATUS);
170                self::$encoder->content($status);
171            self::$encoder->endTag();
172
173            self::$encoder->startTag(SYNC_PROVISION_POLICIES);
174                self::$encoder->startTag(SYNC_PROVISION_POLICY);
175
176                if(isset($policytype)) {
177                    self::$encoder->startTag(SYNC_PROVISION_POLICYTYPE);
178                        self::$encoder->content($policytype);
179                    self::$encoder->endTag();
180                }
181
182                self::$encoder->startTag(SYNC_PROVISION_STATUS);
183                    self::$encoder->content($policystatus);
184                self::$encoder->endTag();
185
186                self::$encoder->startTag(SYNC_PROVISION_POLICYKEY);
187                       self::$encoder->content($policykey);
188                self::$encoder->endTag();
189
190                if ($phase2 && $policystatus === SYNC_PROVISION_POLICYSTATUS_SUCCESS) {
191                    self::$encoder->startTag(SYNC_PROVISION_DATA);
192                    if ($policytype == 'MS-WAP-Provisioning-XML') {
193                        self::$encoder->content('<wap-provisioningdoc><characteristic type="SecurityPolicy"><parm name="4131" value="1"/><parm name="4133" value="1"/></characteristic></wap-provisioningdoc>');
194                    }
195                    elseif ($policytype == 'MS-EAS-Provisioning-WBXML') {
196                        self::$encoder->startTag(SYNC_PROVISION_EASPROVISIONDOC);
197
198                            $prov = self::$deviceManager->GetProvisioningObject();
199                            if (!$prov->Check())
200                                throw new FatalException("Invalid policies!");
201
202                            $prov->Encode(self::$encoder);
203                        self::$encoder->endTag();
204                    }
205                    else {
206                        ZLog::Write(LOGLEVEL_WARN, "Wrong policy type");
207                        self::$topCollector->AnnounceInformation("Policytype not supported", true);
208                        return false;
209                    }
210                    self::$topCollector->AnnounceInformation("Updated provisiong", true);
211
212                    self::$encoder->endTag();//data
213                }
214                self::$encoder->endTag();//policy
215            self::$encoder->endTag(); //policies
216        }
217
218        //wipe data if a higher RWSTATUS is requested
219        if ($rwstatus > SYNC_PROVISION_RWSTATUS_OK && $policystatus === SYNC_PROVISION_POLICYSTATUS_SUCCESS) {
220            self::$encoder->startTag(SYNC_PROVISION_REMOTEWIPE, false, true);
221            self::$deviceManager->SetProvisioningWipeStatus(($rwstatusWiped)?SYNC_PROVISION_RWSTATUS_WIPED:SYNC_PROVISION_RWSTATUS_REQUESTED);
222            self::$topCollector->AnnounceInformation(sprintf("Remote wipe %s", ($rwstatusWiped)?"executed":"requested"), true);
223        }
224
225        self::$encoder->endTag();//provision
226
227        return true;
228    }
229}
230?>
Note: See TracBrowser for help on using the repository browser.