1 | <?php |
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2 | |
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3 | /** |
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4 | * @file |
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5 | * User page callbacks for the profile module. |
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6 | */ |
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7 | |
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8 | /** |
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9 | * Menu callback; display a list of user information. |
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10 | */ |
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11 | function profile_browse() { |
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12 | // Ensure that the path is converted to 3 levels always. |
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13 | list(, $name, $value) = array_pad(explode('/', $_GET['q'], 3), 3, ''); |
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14 | |
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15 | $field = db_fetch_object(db_query("SELECT DISTINCT(fid), type, title, page, visibility FROM {profile_fields} WHERE name = '%s'", $name)); |
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16 | |
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17 | if ($name && $field->fid) { |
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18 | // Only allow browsing of fields that have a page title set. |
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19 | if (empty($field->page)) { |
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20 | drupal_not_found(); |
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21 | return; |
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22 | } |
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23 | // Do not allow browsing of private and hidden fields by non-admins. |
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24 | if (!user_access('administer users') && ($field->visibility == PROFILE_PRIVATE || $field->visibility == PROFILE_HIDDEN)) { |
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25 | drupal_access_denied(); |
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26 | return; |
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27 | } |
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28 | |
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29 | // Compile a list of fields to show. |
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30 | $fields = array(); |
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31 | $result = db_query('SELECT name, title, type, weight, page FROM {profile_fields} WHERE fid != %d AND visibility = %d ORDER BY weight', $field->fid, PROFILE_PUBLIC_LISTINGS); |
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32 | while ($record = db_fetch_object($result)) { |
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33 | $fields[] = $record; |
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34 | } |
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35 | |
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36 | // Determine what query to use: |
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37 | $arguments = array($field->fid); |
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38 | switch ($field->type) { |
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39 | case 'checkbox': |
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40 | $query = 'v.value = 1'; |
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41 | break; |
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42 | case 'textfield': |
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43 | case 'selection': |
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44 | $query = "v.value = '%s'"; |
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45 | $arguments[] = $value; |
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46 | break; |
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47 | case 'list': |
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48 | $query = "v.value LIKE '%%%s%%'"; |
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49 | $arguments[] = $value; |
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50 | break; |
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51 | default: |
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52 | drupal_not_found(); |
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53 | return; |
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54 | } |
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55 | |
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56 | // Extract the affected users: |
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57 | $result = pager_query("SELECT u.uid, u.access FROM {users} u INNER JOIN {profile_values} v ON u.uid = v.uid WHERE v.fid = %d AND $query AND u.access != 0 AND u.status != 0 ORDER BY u.access DESC", 20, 0, NULL, $arguments); |
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58 | |
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59 | $content = ''; |
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60 | while ($account = db_fetch_object($result)) { |
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61 | $account = user_load(array('uid' => $account->uid)); |
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62 | $profile = _profile_update_user_fields($fields, $account); |
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63 | $content .= theme('profile_listing', $account, $profile); |
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64 | } |
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65 | $output = theme('profile_wrapper', $content); |
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66 | $output .= theme('pager', NULL, 20); |
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67 | |
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68 | if ($field->type == 'selection' || $field->type == 'list' || $field->type == 'textfield') { |
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69 | $title = strtr(check_plain($field->page), array('%value' => theme('placeholder', $value))); |
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70 | } |
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71 | else { |
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72 | $title = check_plain($field->page); |
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73 | } |
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74 | |
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75 | drupal_set_title($title); |
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76 | return $output; |
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77 | } |
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78 | else if ($name && !$field->fid) { |
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79 | drupal_not_found(); |
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80 | } |
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81 | else { |
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82 | // Compile a list of fields to show. |
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83 | $fields = array(); |
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84 | $result = db_query('SELECT name, title, type, weight, page FROM {profile_fields} WHERE visibility = %d ORDER BY category, weight', PROFILE_PUBLIC_LISTINGS); |
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85 | while ($record = db_fetch_object($result)) { |
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86 | $fields[] = $record; |
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87 | } |
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88 | |
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89 | // Extract the affected users: |
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90 | $result = pager_query('SELECT uid, access FROM {users} WHERE uid > 0 AND status != 0 AND access != 0 ORDER BY access DESC', 20, 0, NULL); |
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91 | |
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92 | $content = ''; |
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93 | while ($account = db_fetch_object($result)) { |
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94 | $account = user_load(array('uid' => $account->uid)); |
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95 | $profile = _profile_update_user_fields($fields, $account); |
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96 | $content .= theme('profile_listing', $account, $profile); |
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97 | } |
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98 | $output = theme('profile_wrapper', $content); |
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99 | $output .= theme('pager', NULL, 20); |
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100 | |
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101 | drupal_set_title(t('User list')); |
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102 | return $output; |
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103 | } |
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104 | } |
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105 | |
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106 | /** |
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107 | * Callback to allow autocomplete of profile text fields. |
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108 | */ |
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109 | function profile_autocomplete($field, $string) { |
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110 | $matches = array(); |
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111 | if (db_result(db_query("SELECT COUNT(*) FROM {profile_fields} WHERE fid = %d AND autocomplete = 1", $field))) { |
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112 | $result = db_query_range("SELECT value FROM {profile_values} WHERE fid = %d AND LOWER(value) LIKE LOWER('%s%%') GROUP BY value ORDER BY value ASC", $field, $string, 0, 10); |
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113 | while ($data = db_fetch_object($result)) { |
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114 | $matches[$data->value] = check_plain($data->value); |
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115 | } |
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116 | } |
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117 | |
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118 | drupal_json($matches); |
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119 | } |
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