modules/skypesupport/skypesupport.inc

<?php
/**
 * The class class.phpSkypeStatus.php
 * 
 * The class.phpSkypeStatus.php class is for viewing the online status of a skype user
 * please read: http://skype.com/share/buttons/status.html
 * 
 * @package phpSkypeStatus
 * @author Bastian Gorke <b.gorke@ipunkt.biz>
 * @version 2006-03-01
 * 
 * History:
 *  2006-05-21: added curl hook for certain servers that no longer support file_get_contents and ImageCreateFromPNG
 *        special thanks to Steve McKenzie & Robin Monks for these additions (Drupal Community Members - www.drupal.org)
 * 	2006-03-01: bug fix
 * 				x error with getting xml/image is not longer shown
 * 	2006-02-13: initial version
 */
class	phpSkypeStatus
{
  var $skypeid;

  var $statusuri = "http://mystatus.skype.com/%s.xml";
  var $statusimguri = "http://mystatus.skype.com/%s/%s";

  var $str_status_xml = '';

  function phpSkypeStatus($id = ""){
    if ($id != "") {
      $this->setSkypeID($id);
    }
  }

  /**
	 * set the skypeid for a user to check
	 */
  function setSkypeID($id){
    $this->skypeid = $id;
  }

  /**
	 * get status from skype mystatus server
	 */
  function _retrieveStatus(){
    if (function_exists('curl_init')) {
      $this->str_status_xml = $this->curlDownload(sprintf($this->statusuri,$this->skypeid));
    } else {
      $this->str_status_xml = @file_get_contents(sprintf($this->statusuri,$this->skypeid));
    }
  }

  /**
	 * returns the unprocessed xml/rdf data
	 */
  function getXML(){
    $this->_retrieveStatus();
    return $this->str_status_xml;
  }

  /**
	 * returns status text in specified language. defaults to english
	 * 
	 * English	en
	 * Deutsch	de
	 * Francais	fr
	 * italian	it
	 * polish	pl
	 * Japanese	ja
	 * Spanish	es
	 * Pt		pt
	 * Pt/br	pt-br
	 * Swedish	se
	 * zh		zh-cn
	 * Cn		zh-cn
	 * Zh/cn	zh-cn
	 * hk		zh-tw
	 * tw		zh-tw
	 * Zh/tw	zh-tw
	 */
  function getText($lang = "en"){
    $match = array();
    $this->_retrieveStatus();
    $pattern = "~xml:lang=\"".strtolower($lang)."\">(.*)</~";
    preg_match($pattern,$this->str_status_xml, $match);
    return $match[1];
  }

  /**
	 * get the status number
	 * 
	 * 0	UNKNOWN			Not opted in or no data available.
	 * 1	OFFLINE			The user is Offline
	 * 2	ONLINE			The user is Online
	 * 3	AWAY			The user is Away
	 * 4	NOT AVAILABLE	The user is Not Available
	 * 5	DO NOT DISTURB	The user is Do Not Disturb (DND)
	 * 6	INVISIBLE		The user is Invisible or appears Offline
	 * 7	SKYPE ME		The user is in Skype Me mode
	 */
  function getNum(){
    $match = array();
    $this->_retrieveStatus();
    $pattern = "~xml:lang=\"NUM\">(\d)</~";
    preg_match($pattern,$this->str_status_xml, $match);
    return $match[1];
  }

  /**
	 * returns a php image ressource defined by type
	 * {@see #getImagePNG($type)}
	 * 
	 * TODO at this moment, only supports english language images
	 * 
	 * type-modes:
	 * balloon			- Balloon style
	 * bigclassic		- Big Classic Style
	 * smallclassic		- Small Classic Style
	 * smallicon		- Small Icon (transparent background)
	 * mediumicon		- Medium Icon
	 * dropdown-white	- Dropdown White Background
	 * dropdown-trans	- Dropdown Transparent Background
	 * 
	 * defaults to smallicon
	 */
  function getImageRessource($type = "smallicon"){
    if (function_exists('curl_init')) {
      $im = $this->curlDownload(sprintf($this->statusimguri,$type,$this->skypeid));
    } else {
      $im = @ImageCreateFromPNG(sprintf($this->statusimguri,$type,$this->skypeid));
    }
    if (!$im) return null;
    return $im;
  }

  /**
	 * outputs the statusimage as png to browser
	 * {@see #getImageRessource($type)}
	 * 
	 * TODO at this moment, only supports english language images
	 * 
	 * type-modes:
	 * balloon			- Balloon style
	 * bigclassic		- Big Classic Style
	 * smallclassic		- Small Classic Style
	 * smallicon		- Small Icon (transparent background)
	 * mediumicon		- Medium Icon
	 * dropdown-white	- Dropdown White Background
	 * dropdown-trans	- Dropdown Transparent Background
	 * 
	 * defaults to smallicon
	 */
  function getImagePNG($type = "smallicon"){
    $png = $this->getImageRessource($type);
    @imagepng($png);
  }

  /**
	 * outputs the path of the image
	 * {@see #getImageRessource($type)}
	 * 
	 * TODO at this moment, only supports english language images
	 * 
	 * type-modes:
	 * balloon			- Balloon style
	 * bigclassic		- Big Classic Style
	 * smallclassic		- Small Classic Style
	 * smallicon		- Small Icon (transparent background)
	 * mediumicon		- Medium Icon
	 * dropdown-white	- Dropdown White Background
	 * dropdown-trans	- Dropdown Transparent Background
	 * 
	 * defaults to smallicon
	 */
  function getImagePath($type = "smallicon") {
    return sprintf($this->statusimguri,$type,$this->skypeid);
  }

  /**
	 * implementation of a curl hook
	 */
  function curlDownload($url) {
    $ch = curl_init();
    curl_setopt ($ch, CURLOPT_URL, $url);
    curl_setopt ($ch, CURLOPT_HEADER, 0);
    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
    $result = curl_exec ($ch);
    curl_close ($ch);
    return $result;
  }

}
?>
1	<?php
2	/**
3	* The class class.phpSkypeStatus.php
4	*
5	* The class.phpSkypeStatus.php class is for viewing the online status of a skype user
6	* please read: http://skype.com/share/buttons/status.html
7	*
8	* @package phpSkypeStatus
9	* @author Bastian Gorke <b.gorke@ipunkt.biz>
10	* @version 2006-03-01
11	*
12	* History:
13	* 2006-05-21: added curl hook for certain servers that no longer support file_get_contents and ImageCreateFromPNG
14	* special thanks to Steve McKenzie & Robin Monks for these additions (Drupal Community Members - www.drupal.org)
15	* 2006-03-01: bug fix
16	* x error with getting xml/image is not longer shown
17	* 2006-02-13: initial version
18	*/
19	class phpSkypeStatus
20	{
21	var $skypeid;
22
23	var $statusuri = "http://mystatus.skype.com/%s.xml";
24	var $statusimguri = "http://mystatus.skype.com/%s/%s";
25
26	var $str_status_xml = '';
27
28	function phpSkypeStatus($id = ""){
29	if ($id != "") {
30	$this->setSkypeID($id);
31	}
32	}
33
34	/**
35	* set the skypeid for a user to check
36	*/
37	function setSkypeID($id){
38	$this->skypeid = $id;
39	}
40
41	/**
42	* get status from skype mystatus server
43	*/
44	function _retrieveStatus(){
45	if (function_exists('curl_init')) {
46	$this->str_status_xml = $this->curlDownload(sprintf($this->statusuri,$this->skypeid));
47	} else {
48	$this->str_status_xml = @file_get_contents(sprintf($this->statusuri,$this->skypeid));
49	}
50	}
51
52	/**
53	* returns the unprocessed xml/rdf data
54	*/
55	function getXML(){
56	$this->_retrieveStatus();
57	return $this->str_status_xml;
58	}
59
60	/**
61	* returns status text in specified language. defaults to english
62	*
63	* English en
64	* Deutsch de
65	* Francais fr
66	* italian it
67	* polish pl
68	* Japanese ja
69	* Spanish es
70	* Pt pt
71	* Pt/br pt-br
72	* Swedish se
73	* zh zh-cn
74	* Cn zh-cn
75	* Zh/cn zh-cn
76	* hk zh-tw
77	* tw zh-tw
78	* Zh/tw zh-tw
79	*/
80	function getText($lang = "en"){
81	$match = array();
82	$this->_retrieveStatus();
83	$pattern = "~xml:lang=\"".strtolower($lang)."\">(.*)</~";
84	preg_match($pattern,$this->str_status_xml, $match);
85	return $match[1];
86	}
87
88	/**
89	* get the status number
90	*
91	* 0 UNKNOWN Not opted in or no data available.
92	* 1 OFFLINE The user is Offline
93	* 2 ONLINE The user is Online
94	* 3 AWAY The user is Away
95	* 4 NOT AVAILABLE The user is Not Available
96	* 5 DO NOT DISTURB The user is Do Not Disturb (DND)
97	* 6 INVISIBLE The user is Invisible or appears Offline
98	* 7 SKYPE ME The user is in Skype Me mode
99	*/
100	function getNum(){
101	$match = array();
102	$this->_retrieveStatus();
103	$pattern = "~xml:lang=\"NUM\">(\d)</~";
104	preg_match($pattern,$this->str_status_xml, $match);
105	return $match[1];
106	}
107
108	/**
109	* returns a php image ressource defined by type
110	* {@see #getImagePNG($type)}
111	*
112	* TODO at this moment, only supports english language images
113	*
114	* type-modes:
115	* balloon - Balloon style
116	* bigclassic - Big Classic Style
117	* smallclassic - Small Classic Style
118	* smallicon - Small Icon (transparent background)
119	* mediumicon - Medium Icon
120	* dropdown-white - Dropdown White Background
121	* dropdown-trans - Dropdown Transparent Background
122	*
123	* defaults to smallicon
124	*/
125	function getImageRessource($type = "smallicon"){
126	if (function_exists('curl_init')) {
127	$im = $this->curlDownload(sprintf($this->statusimguri,$type,$this->skypeid));
128	} else {
129	$im = @ImageCreateFromPNG(sprintf($this->statusimguri,$type,$this->skypeid));
130	}
131	if (!$im) return null;
132	return $im;
133	}
134
135	/**
136	* outputs the statusimage as png to browser
137	* {@see #getImageRessource($type)}
138	*
139	* TODO at this moment, only supports english language images
140	*
141	* type-modes:
142	* balloon - Balloon style
143	* bigclassic - Big Classic Style
144	* smallclassic - Small Classic Style
145	* smallicon - Small Icon (transparent background)
146	* mediumicon - Medium Icon
147	* dropdown-white - Dropdown White Background
148	* dropdown-trans - Dropdown Transparent Background
149	*
150	* defaults to smallicon
151	*/
152	function getImagePNG($type = "smallicon"){
153	$png = $this->getImageRessource($type);
154	@imagepng($png);
155	}
156
157	/**
158	* outputs the path of the image
159	* {@see #getImageRessource($type)}
160	*
161	* TODO at this moment, only supports english language images
162	*
163	* type-modes:
164	* balloon - Balloon style
165	* bigclassic - Big Classic Style
166	* smallclassic - Small Classic Style
167	* smallicon - Small Icon (transparent background)
168	* mediumicon - Medium Icon
169	* dropdown-white - Dropdown White Background
170	* dropdown-trans - Dropdown Transparent Background
171	*
172	* defaults to smallicon
173	*/
174	function getImagePath($type = "smallicon") {
175	return sprintf($this->statusimguri,$type,$this->skypeid);
176	}
177
178	/**
179	* implementation of a curl hook
180	*/
181	function curlDownload($url) {
182	$ch = curl_init();
183	curl_setopt ($ch, CURLOPT_URL, $url);
184	curl_setopt ($ch, CURLOPT_HEADER, 0);
185	curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
186	$result = curl_exec ($ch);
187	curl_close ($ch);
188	return $result;
189	}
190
191	}
192	?>