modules/dcl_importer/dcl_importer_api.inc

<?php
// $Id: dcl_importer_api.inc,v 1.1 2009/07/10 00:01:51 hadsie Exp $
/**
 *
 * @file
 * Contains the DCL Importer API calls
 *
 */

function dcl_importer_authenticate($provider, $username, $password) {
  include_once('OpenInviter/openinviter.php');
  $inviter = new OpenInviter();
  $inviter->startPlugin($provider);
  $internal = $inviter->getInternalError();

  $errors = array();
  if ($internal) {
    $errors['inviter'] = $internal;
  }
  elseif (!$inviter->login($username, $password)) {
    $internal = $inviter->getInternalError();
    $errors['login'] = $internal ? $internal : t('Login failed. Please check the email and password you have provided and try again later');
  }

  return array($inviter, $errors);
}

function dcl_importer_get_contacts($inviter) {
  $contacts = $inviter->getMyContacts();
  if ($contacts === FALSE) {
    drupal_set_message(t('Unable to get contacts.'), 'error');
  }
  $inviter->stopPlugin(TRUE);

  // Cleanup the results
  $contact_list = array();
  foreach ($contacts as $email => $name) {
    $email = trim($email);
    if ($email) {
      $contact_list[] = array(
        'mail' => $email,
        'name' => $name,
      );
    }
  }

  return $contact_list;
}

/**
 * Get a list of providers
 *
 * @param $all - If TRUE then returns all of the possible providers, if FALSE
 *   then returns only those providers that have been selected in the settings
 *   page.
 * @return
 *   an array containing available plugins in the form of
 *   (plugin_type, plugin_name) pairs, for example:
 *     Array(('gmail', 'GMail'), ('msn', 'MSN'))
 *
 */
function dcl_importer_get_providers($all = FALSE) {
  include_once('OpenInviter/openinviter.php');
  $inviter = new OpenInviter();

  $plugin_settings = variable_get('openinviter_plugins', NULL);
  $plugin_arr = array();
  foreach ($inviter->getPlugins() as $plugin_type => $plugins) {
    foreach ($plugins as $plugin => $plugin_details) {
      if ($all ||
        ($plugin_settings == NULL || $plugin_settings[$plugin])) {
        $plugin_arr[$plugin] = $plugin_details['name'];
      }
    }
  }
  return $plugin_arr;
}

/**
 * @return a list with two values:
 *  1. new contacts
 *  2. contacts that exist in the user table
 * 
 * The two arrays returned are of the same format as get_contacts;
 */
function dcl_importer_split_users($contacts) {
  if (empty($contacts)) {
    return $contacts;
  }

  $emails = array();
  foreach ($contacts as $contact) {
    $emails[] = $contact['mail'];
  }
  
  $query = db_query(
    'SELECT uid, name, mail FROM {users} WHERE mail in (' . implode(', ', array_fill(0, count($emails), "'%s'")) . ')',
    $emails);

  $exists = array();
  $emails = array();
  while ($user = db_fetch_object($query)) {
    $exists[$user->uid] = array(
      'mail' => $user->mail,
      'name' => $user->name,
    );
    $emails[] = $user->mail;
  }

  // Remove existing emails from the original $contacts array
  $new = array();
  foreach ($contacts as $contact) {
    if (!in_array($contact['mail'], $emails)) {
      $new[] = $contact;
    }
  }
  
  return array($new, $exists);
}
1	<?php
2	// $Id: dcl_importer_api.inc,v 1.1 2009/07/10 00:01:51 hadsie Exp $
3	/**
4	*
5	* @file
6	* Contains the DCL Importer API calls
7	*
8	*/
9
10	function dcl_importer_authenticate($provider, $username, $password) {
11	include_once('OpenInviter/openinviter.php');
12	$inviter = new OpenInviter();
13	$inviter->startPlugin($provider);
14	$internal = $inviter->getInternalError();
15
16	$errors = array();
17	if ($internal) {
18	$errors['inviter'] = $internal;
19	}
20	elseif (!$inviter->login($username, $password)) {
21	$internal = $inviter->getInternalError();
22	$errors['login'] = $internal ? $internal : t('Login failed. Please check the email and password you have provided and try again later');
23	}
24
25	return array($inviter, $errors);
26	}
27
28	function dcl_importer_get_contacts($inviter) {
29	$contacts = $inviter->getMyContacts();
30	if ($contacts === FALSE) {
31	drupal_set_message(t('Unable to get contacts.'), 'error');
32	}
33	$inviter->stopPlugin(TRUE);
34
35	// Cleanup the results
36	$contact_list = array();
37	foreach ($contacts as $email => $name) {
38	$email = trim($email);
39	if ($email) {
40	$contact_list[] = array(
41	'mail' => $email,
42	'name' => $name,
43	);
44	}
45	}
46
47	return $contact_list;
48	}
49
50	/**
51	* Get a list of providers
52	*
53	* @param $all - If TRUE then returns all of the possible providers, if FALSE
54	* then returns only those providers that have been selected in the settings
55	* page.
56	* @return
57	* an array containing available plugins in the form of
58	* (plugin_type, plugin_name) pairs, for example:
59	* Array(('gmail', 'GMail'), ('msn', 'MSN'))
60	*
61	*/
62	function dcl_importer_get_providers($all = FALSE) {
63	include_once('OpenInviter/openinviter.php');
64	$inviter = new OpenInviter();
65
66	$plugin_settings = variable_get('openinviter_plugins', NULL);
67	$plugin_arr = array();
68	foreach ($inviter->getPlugins() as $plugin_type => $plugins) {
69	foreach ($plugins as $plugin => $plugin_details) {
70	if ($all \|\|
71	($plugin_settings == NULL \|\| $plugin_settings[$plugin])) {
72	$plugin_arr[$plugin] = $plugin_details['name'];
73	}
74	}
75	}
76	return $plugin_arr;
77	}
78
79	/**
80	* @return a list with two values:
81	* 1. new contacts
82	* 2. contacts that exist in the user table
83	*
84	* The two arrays returned are of the same format as get_contacts;
85	*/
86	function dcl_importer_split_users($contacts) {
87	if (empty($contacts)) {
88	return $contacts;
89	}
90
91	$emails = array();
92	foreach ($contacts as $contact) {
93	$emails[] = $contact['mail'];
94	}
95
96	$query = db_query(
97	'SELECT uid, name, mail FROM {users} WHERE mail in (' . implode(', ', array_fill(0, count($emails), "'%s'")) . ')',
98	$emails);
99
100	$exists = array();
101	$emails = array();
102	while ($user = db_fetch_object($query)) {
103	$exists[$user->uid] = array(
104	'mail' => $user->mail,
105	'name' => $user->name,
106	);
107	$emails[] = $user->mail;
108	}
109
110	// Remove existing emails from the original $contacts array
111	$new = array();
112	foreach ($contacts as $contact) {
113	if (!in_array($contact['mail'], $emails)) {
114	$new[] = $contact;
115	}
116	}
117
118	return array($new, $exists);
119	}