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<?php |
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/** |
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* User.php |
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* 07-Sep-2011 |
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* |
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* PHP Version 5 |
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* |
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* @category Services |
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* @package Services_Openstreetmap |
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* @author Ken Guest <kguest@php.net> |
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* @license BSD http://www.opensource.org/licenses/bsd-license.php |
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* @version Release: @package_version@ |
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* @link User.php |
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*/ |
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/** |
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* Services_Openstreetmap_User |
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* |
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* @category Services |
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* @package Services_Openstreetmap |
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* @author Ken Guest <kguest@php.net> |
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* @license BSD http://www.opensource.org/licenses/bsd-license.php |
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* @link User.php |
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*/ |
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class Services_Openstreetmap_User |
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{ |
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protected $preferences = array(); |
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/** |
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* setXml |
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* |
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* @param SimpleXMLElement $xml XML describing a user. |
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* |
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* @return Services_Openstreetmap_User |
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*/ |
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public function setXml(SimpleXMLElement $xml) |
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{ |
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$this->xml = $xml->saveXML(); |
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$this->obj = $xml->xpath('//user'); |
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return $this; |
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} |
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|
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/** |
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* setPreferencesXml |
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* |
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* @param mixed $xml XML describing a user's preferences. |
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* |
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* @return void |
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*/ |
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public function setPreferencesXml($xml) |
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{ |
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$this->prefXml = $xml; |
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$this->prefObj = simplexml_load_string($xml)->xpath('//preferences'); |
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} |
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|
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/** |
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* Return the attributes set for this user instance. |
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* |
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* @return string getAttributes() |
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*/ |
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public function getAttributes() |
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{ |
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return $this->obj[0]->attributes(); |
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} |
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|
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/** |
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* Return the display name of the user. |
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* |
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* @return string display name of user. |
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*/ |
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public function getDisplayName() |
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{ |
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return (string) $this->getAttributes()->display_name; |
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} |
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/** |
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* Retrieve date, as a string, representing when the user's account was |
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* created. |
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* |
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* @return string |
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*/ |
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public function getAccountCreated() |
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{ |
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return (string) $this->getAttributes()->account_created; |
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} |
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|
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/** |
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* Return the description set for the user. |
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* |
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* @return string |
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*/ |
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public function getDescription() |
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{ |
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$desc = simplexml_load_string($this->xml)->xpath('//user/description'); |
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return (string) trim($desc[0]); |
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} |
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|
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/** |
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* Retrieve the id of the user. |
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* |
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* @return integer id of the object |
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*/ |
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public function getId() |
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{ |
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return (float) $this->getAttributes()->id; |
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} |
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/** |
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* Return href to user's profile image, null if not set. |
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* |
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* @return string |
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*/ |
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public function getImage() |
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{ |
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$img = simplexml_load_string($this->xml)->xpath('//user/img'); |
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if (empty($img)) { |
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return null; |
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} |
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return (string) $img[0]->attributes()->href; |
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} |
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/** |
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* Return an array of the user's preferred languages. |
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* |
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* @return array |
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*/ |
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public function getLanguages() |
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{ |
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$langers = array(); |
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$cxml = simplexml_load_string($this->xml); |
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$languages = $cxml->xpath('//user/languages'); |
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foreach ($languages[0]->children() as $child) { |
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if ($child->getName() == 'lang') { |
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$langers[] = (string) $child[0]; |
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} |
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} |
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return $langers; |
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} |
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|
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/** |
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* Latitude of 'home' setting for user. |
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* |
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* @return float |
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*/ |
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public function getLat() |
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{ |
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$home = simplexml_load_string($this->xml)->xpath('//user/home'); |
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if (empty($home)) { |
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return null; |
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} |
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return (float) $home[0]->attributes()->lat; |
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} |
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|
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/** |
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* Longitude of 'home' setting for user. |
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* |
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* @return float |
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*/ |
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public function getLon() |
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{ |
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$cxml = simplexml_load_string($this->xml); |
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$home = $cxml->xpath('//user/home'); |
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if (empty($home)) { |
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return null; |
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} |
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return (float) $home[0]->attributes()->lon; |
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} |
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|
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/** |
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* return an array of the user's preferences. |
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* |
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* @return array |
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*/ |
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public function getPreferences() |
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{ |
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if ($this->preferences == array()) { |
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|
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$preferences = array(); |
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foreach ($this->prefObj[0]->children() as $child) { |
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$key = (string) $child->attributes()->k; |
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if ($key != '') { |
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$preferences[$key] = (string) $child->attributes()->v; |
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} |
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} |
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$this->preferences = $preferences; |
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} |
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return $this->preferences; |
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} |
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|
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} |
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// vim:set et ts=4 sw=4: |
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?> |
