4 // Account registration and verification form. This form can be called
7 // 1. ?first_name=FIRST_NAME&last_name=LAST_NAME&email=EMAIL...
9 // Called by the form at the bottom of the page to register a new
10 // account. If any required fields are missing, AddPerson() will fault
11 // and the specified fields will be highlighted. Otherwise, the
12 // account is registered (but not enabled), and VerifyPerson() sends
13 // the user a link back to this page.
15 // 2. ?id=PERSON_ID&key=VERIFICATION_KEY...
17 // Sent to the specified user by VerifyPerson(). If the user receives
18 // the message, then the registered e-mail address is considered
19 // valid, and registration can continue. VerifyPerson() is called
20 // again, and sends the current PI(s) (and support if the user is
21 // requesting a PI role) a link to the user's Account Details page to
22 // enable the account.
24 // Mark Huang <mlhuang@cs.princeton.edu>
25 // Copyright (C) 2007 The Trustees of Princeton University
30 // Get session and API handles
31 require_once 'plc_session.php';
32 global $plc, $api, $adm;
35 require_once 'plc_drupal.php';
36 include 'plc_header.php';
38 require_once 'plc_functions.php';
39 require_once 'nifty.php';
40 require_once 'details.php';
42 drupal_set_title('Account Registration');
44 // Drupalish, but does not use Drupal itself to generate the form
47 $person_form = array();
48 $person_form['first_name'] = array('title' => 'First name', 'required' => TRUE,
49 'maxlength' => 60, 'size' => 15);
50 $person_form['last_name'] = array('title' => 'Last name', 'required' => TRUE,
51 'maxlength' => 60, 'size' => 15);
52 $person_form['title'] = array('title' => 'Title', 'required' => FALSE,
53 'maxlength' => 60, 'size' => 5);
54 $person_form['phone'] = array('title' => 'Telephone', 'required' => FALSE,
55 'maxlength' => 60, 'size' => 20);
56 $person_form['email'] = array('title' => 'E-mail', 'required' => TRUE,
57 'maxlength' => 60, 'size' => 30);
58 $person_form['password'] = array('title' => 'Password', 'required' => TRUE,
59 'maxlength' => 60, 'size' => 20);
60 $person_form['site_ids'] = array('title' => 'Site', 'required' => TRUE);
62 $person_form['roles'] = array('title' => 'Additional Roles', 'required' => FALSE);
64 //////////////////// additional messages
65 $person_form['email']['comment'] = <<< EOF
66 Your <b>E-mail</b> address must be able to receive e-mail and will be
67 used as your $PLC_NAME username
71 // dirty hack feb 2018; if this file can be found,
72 // its contents is used instead of the hard-wired message
73 // it is searched along php's include path, so it should be
74 // allright to save it as /etc/planetlab/php/person-registration.txt
75 // of course html tags like <code> and <br /> are OK
76 global $message_filename;
77 $message_filename = "person-registration.txt";
80 $person_form['site_ids']['comment'] = file_get_contents($message_filename, TRUE);
81 } catch (Exception $e) {
82 $person_form['site_ids']['comment'] = "Select the site where you belong";
86 $person_form['roles']['comment'] = <<< EOF
87 Do not select the <b>Principal Investigator</b> or <b>Technical
88 Contact</b> roles unless you have spoken with the current PI of your
89 site, and you intend to assume either or both of these roles.
90 <br> Use Command-Clic to unselect or for multiple selection
93 //////////////////// parse form values and store in $person
96 foreach ($person_form as $name => $item) {
97 if (!empty($_REQUEST[$name])) {
98 $person[$name] = $_REQUEST[$name];
102 // Filter out "Select a site"
103 if (!empty($person['site_ids'])) {
104 $person['site_ids'] = array_filter(
106 function($site_id) {return intval($site_id) > 0;});
109 //////////////////// minimal checking
110 function check_form ($person) {
114 // Look for missing/blank entries
116 foreach ($person_form as $name => $item) {
117 if ($item['required'] && empty($person[$name])) {
118 $missing[] = $item['title'];
123 if (!empty($missing)) {
125 foreach ($missing as $field) $warnings []= "$field field is required.";
126 print html_div(plc_itemize($warnings),"messages error");
130 // check that the email address is not already used on this peer
131 $email=$person['email'];
132 $already = $adm->GetPersons ( array('email'=>$person['email'],'peer_id'=>NULL) );
133 if ( ! empty ($already) ) {
134 print html_div(plc_itemize(array("Email $email already used !")),"messages error");
141 //////////////////// perform api calls
142 function register_person ($person) {
146 $errors = errors_init ();
148 // jan-2013 with improvements in plcapi-5.1-6 about managing persons and tags,
149 // AddPerson has gone more picky and we need to remove some fields
150 // that no longer are silently ignored by AddPerson
151 $site_ids=$person['site_ids'];
152 unset ($person['site_ids']);
153 $roles=$person['roles'];
154 unset ($person['roles']);
156 $person_id = $adm->AddPerson($person);
157 $errors = errors_record ($adm,$errors);
159 if (empty($errors)) {
162 // Add person to requested sites
163 foreach ($site_ids as $site_id) {
164 $adm->AddPersonToSite($person_id, intval($site_id));
165 $adm->SetPersonPrimarySite($person_id, intval($site_id));
168 // Add requested roles. Always add the user role.
169 $adm->AddRoleToPerson('user', $person_id);
170 if (!empty($roles)) {
171 foreach ($roles as $role) {
172 $adm->AddRoleToPerson($role, $person_id);
176 // Send an e-mail containing a link back to this page, which will
177 // verify the given e-mail address as valid. PIs can still create
178 // and enable accounts on behalf of their users, they just have to
179 // find and enable the accounts manually after registering them.
180 $adm->VerifyPerson($person_id);
182 // Disable submit button
183 $person['person_id'] = $person_id;
186 $errors = errors_record ($adm,$errors);
189 if (!empty($errors)) {
190 errors_display($errors);
192 $email=$person['email'];
193 $text="Your registration request has been received. An e-mail has been sent to $email with further instructions.";
194 print html_div($text,"messages status");
199 if (!empty($person) && check_form ($person))
200 register_person($person);
202 $PLC_NAME = htmlspecialchars(PLC_NAME);
204 // E-mail address verified, go ahead and notify the PI (and possibly
205 // support if a PI role was requested) that a registration request was
207 if (!empty($_REQUEST['id']) && !empty($_REQUEST['key'])) {
208 $person_id = intval($_REQUEST['id']);
209 if ($adm->VerifyPerson($person_id, $_REQUEST['key']) != 1) {
210 plc_error($adm->error());
212 $persons = $adm->GetPersons(array($person_id));
213 $person = $persons[0];
215 // Remove the password field from the form so that it is not
216 // highlighted as missing.
217 unset($person_form['password']);
220 $messages []= 'Your e-mail address has been verified. ';
221 $messages []= 'The PI(s) at your site have been notified of your account registration ';
223 if (! in_array('pi', $person['roles'])) {
224 $messages []= 'They are responsible for enabling your account.';
226 $support = PLC_MAIL_SUPPORT_ADDRESS;
227 $messages []= "They should contact <a href=\"mailto:$support\">$PLC_NAME Support <$support></a>. ";
228 $messages []= "$PLC_NAME Support will enable your account once authorized by your PI(s).";
231 plc_itemize($messages,"messages status");
238 // cannot register with foreign site
239 // we also hide sites that are created by sfa
240 // as well as the ones that have a disabled_registration tag set
241 $adm->GetSites(array('is_public' => TRUE, 'peer_id' => NULL,
242 'sfa_created' => NULL,
243 'disabled_registration' => NULL,
245 array('site_id', 'name', 'enabled', 'peer_id',
246 'sfa_created', 'disabled_registration'));
250 list($sites, $roles) = $adm->commit();
252 // Prepend invalid site to beginning of list to force user to select a site
253 $sites = array_merge(array(array('site_id' => -1, 'name' => 'Select a site', 'enabled' => TRUE)), $sites);
255 // Drop down selection box for each site
256 function site_option($site) {
259 $site_id = $site['site_id'];
261 if (!empty($person['site_ids']) && in_array($site_id, $person['site_ids'])) {
262 $selected = 'selected="selected"';
267 $option = "<option value='$site_id' $selected";
268 if ( ! $site['enabled'] )
269 $option .= " disabled='disabled'";
271 $option .= htmlspecialchars($site['name']);
272 # Safari/IE do not implement disabled correctly
273 if ( ! $site['enabled'] )
274 $option .= " (disabled, or pending registration)";
275 $option .= "</option>";
278 $site_options = implode("\n", array_map('site_option', $sites));
280 // Do not tempt users to register for the admin role. Administrators
281 // should register normally, then be granted the admin role by another
282 // admin. Also, all accounts should have the user role (see above).
283 foreach ($roles as $i => $role) {
284 if ($role['name'] == 'admin' || $role['name'] == 'user') {
290 global $standard_roles;
291 $standard_roles = array('user' => 'User',
292 'pi' => 'Principal Investigator',
293 'tech' => 'Technical Contact',
294 'admin' => 'Administrator');
296 // Drop down selection box for each role
297 function role_option($role) {
298 global $standard_roles, $selected_roles;
300 $name = $role['name'];
302 if (!empty($person['roles']) && in_array($name, $person['roles'])) {
303 $selected = 'selected="selected"';
308 $display = array_key_exists($name, $standard_roles) ? $standard_roles[$name] : $name;
310 $option = "<option value=\"$name\" $selected>";
311 $option .= htmlspecialchars($display);
312 $option .= "</option>";
315 $role_options = implode("\n", array_map('role_option', $roles));
318 $nifty=new PlekitNifty ('register','person-register','medium');
320 $details = new PlekitDetails(TRUE);
322 $details->form_start(l_person_register(),array());
324 // Do not allow resubmits
325 $register_button="<input type='submit' name='op' value='Register' class='form-submit' />";
326 if (empty($person['person_id'])) {
327 $details->tr($register_button,'center');
331 foreach ($person_form as $name => $item) {
333 if ( ! empty($item['comment'])) {
335 $details->tr($item['comment'] . ":");
338 $title = $item['title'];
339 $required = $item['required'] ? '<span class="form-required" title="This field is required.">*</span>' : "";
340 $class = $item['required'] ? "required" : "";
341 if ($item['required'] && !empty($person) && empty($person[$name])) {
346 $left_part = "<label class='$class' for='edit-$name'>$title: $required</label>";
352 $right_part= "<select name='site_ids[]' id='edit-site_ids' class='form-select $class'> $site_options </select>";
357 if (0) { /* Not letting users select PI or Tech any more. Its only lead to confusion and abuse. */
358 $right_part = "<select name='roles[]' multiple='multiple' id='edit-roles' class='form-select $class'> $role_options </select>";
363 $maxlength = $item['maxlength'];
364 $size = $item['size'];
365 $value = !empty($person[$name]) ? $person[$name] : "";
366 $type = $name == 'password' ? "password" : "text";
367 $right_part = "<input type='$type' maxlength='$maxlength' name='$name' id='edit-$name' size='$size' value='$value' class='form-text $class'>";
371 $details->th_td($left_part,$right_part);
374 // Do not allow resubmits
375 if (empty($person['person_id'])) {
377 $details->tr($register_button,'center');
380 $details->form_end();
384 include 'plc_footer.php';