Context Navigation

hotspot_status.php @ 678

Visit:

Revision 678, 27.3 KB (checked in by fproulx, 8 years ago)

2005-07-25 Francois Proulx <francois.proulx@…>

Fixed bug in hotspot_status , added htmlspecialchars();
This solved the bug where ampersands would break the XML

Property svn:eol-style set to native
Property svn:executable set to *
Property svn:keywords set to Author Date Id Revision

Line
1	<?php
2
3	/********************************************************************\
4	* This program is free software; you can redistribute it and/or *
5	* modify it under the terms of the GNU General Public License as *
6	* published by the Free Software Foundation; either version 2 of *
7	* the License, or (at your option) any later version. *
8	* *
9	* This program is distributed in the hope that it will be useful, *
10	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12	* GNU General Public License for more details. *
13	* *
14	* You should have received a copy of the GNU General Public License*
15	* along with this program; if not, contact: *
16	* *
17	* Free Software Foundation Voice: +1-617-542-5942 *
18	* 59 Temple Place - Suite 330 Fax: +1-617-542-2652 *
19	* Boston, MA 02111-1307, USA gnu@gnu.org *
20	* *
21	\********************************************************************/
22	/**@file hotspot_status.php
23	* Network status page
24	* @author Copyright (C) 2004, 2005 Benoit Grégoire and François Proulx
25	*/
26
27	define('BASEPATH', './');
28	require_once BASEPATH.'include/common.php';
29	require_once BASEPATH.'include/common_interface.php';
30
31	if (!empty ($_REQUEST['format']))
32	$format = $_REQUEST['format'];
33	else
34	$format = null;
35
36	$db->ExecSql("SELECT *, (NOW()-last_heartbeat_timestamp) AS since_last_heartbeat, EXTRACT(epoch FROM creation_date) as creation_date_epoch, CASE WHEN ((NOW()-last_heartbeat_timestamp) < interval '5 minutes') THEN true ELSE false END AS is_up FROM nodes WHERE node_deployment_status = 'DEPLOYED' OR node_deployment_status = 'NON_WIFIDOG_NODE' ORDER BY creation_date", $node_results, false);
37	switch ($format)
38	{
39	// XML format v1.0 by François proulx <francois.proulx@gmail.com>
40	case "XML":
41	require_once BASEPATH.'classes/Network.php';
42	require_once BASEPATH.'classes/Node.php';
43
44	header("Cache-control: private, no-cache, must-revalidate");
45	header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); # Past date
46	header("Pragma: no-cache");
47
48	ob_start();
49
50	// Prepare an XML DOM Document that will contain all the data concerning the nodes
51	$xmldoc = new DOMDocument();
52	$xmldoc->formatOutput = true;
53
54	// Root node
55	$hotspot_status_root_node = $xmldoc->createElement("wifidogHotspotsStatus");
56	$hotspot_status_root_node->setAttribute('version', '1.0');
57	$xmldoc->appendChild($hotspot_status_root_node);
58
59	// Document metadata
60	$document_gendate_node = $xmldoc->createElement("generationDateTime", gmdate("Y-m-d\Th:m:s\Z"));
61	$hotspot_status_root_node->appendChild($document_gendate_node);
62
63	// Network metadata
64	$network_metadata_node = $xmldoc->createElement("networkMetadata");
65	$network_metadata_node = $hotspot_status_root_node->appendChild($network_metadata_node);
66	$network_name_node = $xmldoc->createElement("networkUri", htmlspecialchars(HOTSPOT_NETWORK_URL, ENT_QUOTES));
67	$network_metadata_node->appendChild($network_name_node);
68	$network_name_node = $xmldoc->createElement("name", htmlspecialchars(HOTSPOT_NETWORK_NAME, ENT_QUOTES));
69	$network_metadata_node->appendChild($network_name_node);
70	$network_url_node = $xmldoc->createElement("websiteUrl", htmlspecialchars(HOTSPOT_NETWORK_URL, ENT_QUOTES));
71	$network_metadata_node->appendChild($network_url_node);
72	$network_mail_node = $xmldoc->createElement("techSupportEmail", TECH_SUPPORT_EMAIL);
73	$network_metadata_node->appendChild($network_mail_node);
74	$nodes_count_node = $xmldoc->createElement("hotspotsCount", count($node_results));
75	$network_metadata_node->appendChild($nodes_count_node);
76	$network_validusers_node = $xmldoc->createElement("validSubscribedUsersCount", $stats->getNumValidUsers());
77	$network_metadata_node->appendChild($network_validusers_node);
78
79	// Get number of online users
80	$online_users_count = $stats->getNumOnlineUsers($node_id = null);
81	$network_onlineusers_node = $xmldoc->createElement("onlineUsersCount", $online_users_count);
82	$network_metadata_node->appendChild($network_onlineusers_node);
83
84	if ($node_results)
85	{
86	// Hotspots metadata
87	$hotspots_metadata_node = $xmldoc->createElement("hotspots");
88	$hotspots_metadata_node = $hotspot_status_root_node->appendChild($hotspots_metadata_node);
89
90	foreach ($node_results as $node_row)
91	{
92	$hotspot = $xmldoc->createElement("hotspot");
93	$hotspot = $hotspots_metadata_node->appendChild($hotspot);
94
95	// Hotspot ID
96	$id = $xmldoc->createElement("hotspotId", $node_row['node_id']);
97	$hotspot->appendChild($id);
98
99	// Hotspot name
100	if (!empty ($node_row['name']))
101	{
102	$name = $xmldoc->createElement("name", htmlspecialchars($node_row['name'], ENT_QUOTES));
103	$hotspot->appendChild($name);
104	}
105
106	// (1..n) A Hotspot has many node
107	// WARNING For now, we are simply duplicating the hotspot data in node
108	// Until wifidog implements full abstractiong hotspot vs nodes
109	$nodes = $xmldoc->createElement("nodes");
110	$hotspot->appendChild($nodes);
111	if($nodes)
112	{
113	$node = $xmldoc->createElement("node");
114	$nodes->appendChild($node);
115
116	// Node ID
117	$nodeId = $xmldoc->createElement("nodeId", $node_row['node_id']);
118	$node->appendChild($nodeId);
119
120	if (!empty ($node_row['creation_date']))
121	{
122	$creation_date = $xmldoc->createElement("creationDate", $node_row['creation_date']);
123	$node->appendChild($creation_date);
124	}
125
126	if (!empty ($node_row['node_deployment_status']) && $node_row['node_deployment_status'] != 'NON_WIFIDOG_NODE')
127	{
128	if ($node_row['is_up'] == 't')
129	$status = $xmldoc->createElement("status", "up");
130	else
131	$status = $xmldoc->createElement("status", "down");
132	$node->appendChild($status);
133	}
134
135	if (!empty ($node_row['longitude']) && !empty ($node_row['latitude']))
136	{
137	$gis = $xmldoc->createElement("gisLatLong");
138	$gis->setAttribute("lat", $node_row['latitude']);
139	$gis->setAttribute("long", $node_row['longitude']);
140	$node->appendChild($gis);
141	}
142	}
143
144	// Hotspot opening date ( for now it's called creation_date )
145	if (!empty ($node_row['creation_date']))
146	{
147	$opening_date = $xmldoc->createElement("openingDate", $node_row['creation_date']);
148	$hotspot->appendChild($opening_date);
149	}
150
151	// Hotspot Website URL
152	if (!empty ($node_row['home_page_url']))
153	{
154	$url = $xmldoc->createElement("webSiteUrl", htmlspecialchars($node_row['home_page_url'], ENT_QUOTES));
155	$hotspot->appendChild($url);
156	}
157
158	// Hotspot global status
159	if (!empty ($node_row['node_deployment_status']) && $node_row['node_deployment_status'] != 'NON_WIFIDOG_NODE')
160	{
161	// Until we implement the complete node / hotspot paradigm,
162	// we are simply stating that up = 100% and down = 0%
163	if ($node_row['is_up'] == 't')
164	$status = $xmldoc->createElement("globalStatus", "100");
165	else
166	$status = $xmldoc->createElement("globalStatus", "0");
167	$hotspot->appendChild($status);
168	}
169
170	// Description
171	if (!empty ($node_row['description']))
172	{
173	$desc = $xmldoc->createElement("description", htmlspecialchars($node_row['description'], ENT_QUOTES));
174	$hotspot->appendChild($desc);
175	}
176
177	// Map Url
178	if (!empty ($node_row['map_url']))
179	{
180	$map_url = $xmldoc->createElement("mapUrl", htmlspecialchars($node_row['map_url'], ENT_QUOTES));
181	$hotspot->appendChild($map_url);
182	}
183
184	// Mass transit info
185	if (!empty ($node_row['mass_transit_info']))
186	{
187	$transit = $xmldoc->createElement("massTransitInfo", htmlspecialchars($node_row['mass_transit_info'], ENT_QUOTES));
188	$hotspot->appendChild($transit);
189	}
190
191	// Contact e-mail
192	if (!empty ($node_row['public_email']))
193	{
194	$contact_email = $xmldoc->createElement("contactEmail", $node_row['public_email']);
195	$hotspot->appendChild($contact_email);
196	}
197
198	// Contact phone
199	if (!empty ($node_row['public_phone_number']))
200	{
201	$contact_phone = $xmldoc->createElement("contactPhoneNumber", $node_row['public_phone_number']);
202	$hotspot->appendChild($contact_phone);
203	}
204
205	// Street address
206	if (!empty ($node_row['street_address']))
207	{
208	$street_addr = $xmldoc->createElement("streetAddress", $node_row['street_address']);
209	$hotspot->appendChild($street_addr);
210	}
211
212	// Long / Lat
213	if (!empty ($node_row['longitude']) && !empty ($node_row['latitude']))
214	{
215	$gisCenter = $xmldoc->createElement("gisCenterLatLong");
216	$gisCenter->setAttribute("lat", $node_row['latitude']);
217	$gisCenter->setAttribute("long", $node_row['longitude']);
218	$hotspot->appendChild($gisCenter);
219	}
220	}
221	}
222
223	ob_clean();
224
225	// If a XSL transform stylesheet has been specified, try to us it.
226	if(defined('XSLT_SUPPORT') && XSLT_SUPPORT == true && !empty($_REQUEST['xslt']) && ($xslt_dom = @DomDocument::load($_REQUEST['xslt'])) !== false)
227	{
228	// Load the XSLT
229	$xslt_proc = new XsltProcessor();
230	$xslt_proc->importStyleSheet($xslt_dom);
231
232	// Prepare HTML
233	header("Content-Type: text/html; charset=UTF-8");
234	echo $xslt_proc->transformToXML($xmldoc);
235	}
236	else
237	{
238	header("Content-Type: text/xml; charset=UTF-8");
239	echo $xmldoc->saveXML();
240	}
241
242	break;
243	case "RSS" :
244	Header("Cache-control: private, no-cache, must-revalidate");
245	Header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); # Past date
246	Header("Pragma: no-cache");
247	Header("Content-Type: text/xml; charset=UTF-8");
248
249	$xmldoc = new DOMDocument();
250	$xmldoc->formatOutput = true;
251	//$xmldoc->encoding="iso-8859-15";
252	$rss = $xmldoc->createElement("rss");
253	$xmldoc->appendChild($rss);
254	$rss->setAttribute('version', '2.0');
255
256	/* channel */
257	$channel = $xmldoc->createElement("channel");
258	$rss->appendChild($channel);
259
260	/************** Required channel elements ******************/
261	/* title */
262	$title = $xmldoc->createElement("title");
263	$title = $channel->appendChild($title);
264
265	$textnode = $xmldoc->createTextNode(HOTSPOT_NETWORK_NAME._(": Newest HotSpots"));
266	$title->appendChild($textnode);
267
268	/* link */
269	$link = $xmldoc->createElement("link");
270	$channel->appendChild($link);
271	$textnode = $xmldoc->createTextNode(HOTSPOT_NETWORK_URL);
272	$link->appendChild($textnode);
273
274	/* description */
275	$description = $xmldoc->createElement("description");
276	$channel->appendChild($description);
277	$textnode = $xmldoc->createTextNode(_("WiFiDog list of the most recent HotSpots opened by the network: ").HOTSPOT_NETWORK_NAME);
278	$description->appendChild($textnode);
279
280	/**************** Optional channel elements *****************/
281	/* language */
282	/*@todo Make language selectable /
283	$language = $xmldoc->createElement("language");
284	$channel->appendChild($language);
285	$textnode = $xmldoc->createTextNode("en-CA");
286	$language->appendChild($textnode);
287
288	/* copyright */
289	$copyright = $xmldoc->createElement("copyright");
290	$channel->appendChild($copyright);
291	$textnode = $xmldoc->createTextNode(_("Copyright ").HOTSPOT_NETWORK_NAME);
292	$copyright->appendChild($textnode);
293
294	/* managingEditor */
295
296	/* webMaster */
297
298	$webMaster = $xmldoc->createElement("webMaster");
299	$channel->appendChild($webMaster);
300	$textnode = $xmldoc->createTextNode(TECH_SUPPORT_EMAIL);
301	$webMaster->appendChild($textnode);
302
303	/* pubDate */
304	$pubDate = $xmldoc->createElement("pubDate");
305	$channel->appendChild($pubDate);
306	$textnode = $xmldoc->createTextNode(gmdate("D, d M Y H:i:s \G\M\T", time()));
307	$pubDate->appendChild($textnode);
308
309	/* lastBuildDate */
310	//<lastBuildDate> -- The date-time the last time the content of the channel changed.
311	/* Make a request through the database for the latest modification date of an object.
312	* Maybe it should be an object property? */
313	$db->ExecSqlUniqueRes("SELECT EXTRACT(epoch FROM MAX(creation_date)) as date_last_hotspot_opened FROM nodes WHERE node_deployment_status = 'DEPLOYED' OR node_deployment_status = 'NON_WIFIDOG_NODE' ", $last_hotspot_row, false);
314
315	$lastBuildDate = $xmldoc->createElement("lastBuildDate");
316	$channel->appendChild($lastBuildDate);
317	$textnode = $xmldoc->createTextNode(gmdate("D, d M Y H:i:s \G\M\T", $last_hotspot_row['date_last_hotspot_opened']));
318	$lastBuildDate->appendChild($textnode);
319
320	/* category */
321	/* Specify one or more categories that the channel belongs to.
322	* Follows the same rules as the <item>-level category element.*/
323
324	/* generator */
325	$generator = $xmldoc->createElement("generator");
326	$channel->appendChild($generator);
327	$textnode = $xmldoc->createTextNode(WIFIDOG_NAME." ".WIFIDOG_VERSION);
328	$generator->appendChild($textnode);
329
330	/* docs */
331	$docs = $xmldoc->createElement("docs");
332	$channel->appendChild($docs);
333	$textnode = $xmldoc->createTextNode("http://blogs.law.harvard.edu/tech/rss");
334	$docs->appendChild($textnode);
335
336	/* cloud */
337	/* Allows processes to register with a cloud to be notified of updates to the channel, implementing a lightweight publish-subscribe protocol for RSS feeds.*/
338
339	/* ttl */
340	/* ttl stands for time to live. It's a number of minutes that indicates how long a channel can be cached before refreshing from the source.*/
341
342	/* image */
343	$image = $xmldoc->createElement("image");
344	$channel->appendChild($image);
345
346	/* title */
347	$title = $xmldoc->createElement("title");
348	$image->appendChild($title);
349	$textnode = $xmldoc->createTextNode(HOTSPOT_NETWORK_NAME);
350	$title->appendChild($textnode);
351	/* url */
352	$url = $xmldoc->createElement("url");
353	$image->appendChild($url);
354	$textnode = $xmldoc->createTextNode(COMMON_CONTENT_URL.NETWORK_LOGO_NAME);
355	$url->appendChild($textnode);
356	/* link */
357	$link = $xmldoc->createElement("link");
358	$image->appendChild($link);
359	$textnode = $xmldoc->createTextNode(HOTSPOT_NETWORK_URL);
360	$link->appendChild($textnode);
361	/* width */
362	/*
363	$width = $xmldoc->createElement("width");
364	$image->appendChild($width);
365	$textnode = $xmldoc->createTextNode('135');
366	$width->appendChild($textnode);
367	*/
368	/* height */
369	/*
370	$height = $xmldoc->createElement("height");
371	$image->appendChild($height);
372	$textnode = $xmldoc->createTextNode('109');
373	$height->appendChild($textnode);
374	*/
375	/* description */
376	/*
377	$description = $xmldoc->createElement("description");
378	$image->appendChild($description);
379	$textnode = $xmldoc->createTextNode("Le portail des TIC");
380	$description->appendChild($textnode);
381	*/
382
383	/* rating */
384	/* textInput */
385	/* skipHours */
386	/* skipDays */
387
388	$i = 0;
389
390	if ($node_results)
391	foreach ($node_results as $node_row)
392	{
393
394	$item = $xmldoc->createElement("item");
395	$item = $channel->appendChild($item);
396
397	/* title */
398	/* lom_1_2_title_langstrings_id */
399	$title = $xmldoc->createElement("title");
400	$item->appendChild($title);
401	$title_str = $node_row['name'];
402	$textnode = $xmldoc->createTextNode($title_str);
403	$title->appendChild($textnode);
404
405	/* link */
406	if (!empty ($node_row['home_page_url']))
407	{
408	$link = $xmldoc->createElement("link");
409	$item->appendChild($link);
410	$textnode = $xmldoc->createTextNode($node_row['home_page_url']);
411	$link->appendChild($textnode);
412	}
413
414	/* description */
415	$description = $xmldoc->createElement("description");
416	$item->appendChild($description);
417	$description_text = '<p>';
418
419	if ($node_row['node_deployment_status'] != 'NON_WIFIDOG_NODE')
420	{
421	if ($node_row['is_up'] == 't')
422	{
423	$description_text .= "<img src='".BASE_URL_PATH."images/hotspot_status_up.png'> ";
424	}
425	else
426	{
427	$description_text .= "<img src='".BASE_URL_PATH."images/hotspot_status_down.png'> ";
428	}
429	}
430
431	if (!empty ($node_row['description']))
432	{
433	$description_text .= $node_row['description'];
434	}
435	$description_text .= "</p>\n";
436	$description_text .= "<p>\n";
437	if (!empty ($node_row['street_address']))
438	{
439	$description_text .= ""._("Address:")." ".$node_row['street_address']." ";
440	}
441	if (!empty ($node_row['map_url']))
442	{
443	$description_text .= " <a href='".$node_row['map_url']."'>"._("See Map")."</a> ";
444	}
445	$description_text .= "<br/>\n";
446	if (!empty ($node_row['mass_transit_info']))
447	{
448	$description_text .= ""._("Mass transit:")." ".$node_row['mass_transit_info']."<br/>\n";
449	}
450	$description_text .= "</p>\n";
451	if (!empty ($node_row['public_email']) \|\| !empty ($node_row['public_phone_number']))
452	{
453	$description_text .= "<p>"._("Contact:");
454
455	if (!empty ($node_row['public_phone_number']))
456	{
457	$description_text .= " $node_row[public_phone_number] ";
458	}
459	if (!empty ($node_row['public_email']))
460	{
461	$description_text .= " <a href='".$node_row['public_email']."'>$node_row[public_email]</a> ";
462	}
463	$description_text .= "</p>\n";
464	}
465	$textnode = $xmldoc->createTextNode($description_text);
466	$description->appendChild($textnode);
467
468	/* author */
469	/*
470	$author = $xmldoc->createElement("author");
471	$item->appendChild($author);
472	$textnode = $xmldoc->createTextNode($author_vcard->GetEmail().' ('.$author_vcard->GetName().')');
473	$author->appendChild($textnode);
474	*/
475	/* category */
476
477	/* comments */
478	/ Link to page once page is available /
479	/* enclosure */
480	/* guid */
481
482	$guid = $xmldoc->createElement("guid");
483	$guid->setAttribute('isPermaLink', 'false');
484	$item->appendChild($guid);
485	$textnode = $xmldoc->createTextNode(HOTSPOT_NETWORK_URL.$node_row['node_id']);
486	$guid->appendChild($textnode);
487
488	/* pubDate */
489	$pubDate = $xmldoc->createElement("pubDate");
490	$item->appendChild($pubDate);
491	$textnode = $xmldoc->createTextNode(gmdate("D, d M Y H:i:s \G\M\T", $node_row['creation_date_epoch']));
492	$pubDate->appendChild($textnode);
493
494	/* source */
495	}
496	@ ob_clean();
497	echo $xmldoc->saveXML();
498	break;
499	case "WIFI411_CSV" :
500	/* Header("Cache-control: private, no-cache, must-revalidate");
501	Header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); # Past date
502	Header("Pragma: no-cache");
503	Header("Content-Type: text/xml; charset=UTF-8");*/
504
505	$xmldoc = new DOMDocument();
506	$xmldoc->formatOutput = true;
507	//$xmldoc->encoding="iso-8859-15";
508	$rss = $xmldoc->createElement("rss");
509	$xmldoc->appendChild($rss);
510	$rss->setAttribute('version', '2.0');
511
512	/* channel */
513	$channel = $xmldoc->createElement("channel");
514	$rss->appendChild($channel);
515
516	/************** Required channel elements ******************/
517	/* title */
518	$title = $xmldoc->createElement("title");
519	$title = $channel->appendChild($title);
520
521	$textnode = $xmldoc->createTextNode(utf8_encode(HOTSPOT_NETWORK_NAME._(": Newest HotSpots")));
522	$title->appendChild($textnode);
523
524	/* link */
525	$link = $xmldoc->createElement("link");
526	$channel->appendChild($link);
527	$textnode = $xmldoc->createTextNode(utf8_encode(HOTSPOT_NETWORK_URL));
528	$link->appendChild($textnode);
529
530	/* description */
531	$description = $xmldoc->createElement("description");
532	$channel->appendChild($description);
533	$textnode = $xmldoc->createTextNode(utf8_encode(_("WiFiDog list of the most recent HotSpots opened by the network: ").HOTSPOT_NETWORK_NAME));
534	$description->appendChild($textnode);
535
536	/**************** Optional channel elements *****************/
537	/* language */
538	/*@todo Make language selectable /
539	$language = $xmldoc->createElement("language");
540	$channel->appendChild($language);
541	$textnode = $xmldoc->createTextNode("en-CA");
542	$language->appendChild($textnode);
543
544	/* copyright */
545	$copyright = $xmldoc->createElement("copyright");
546	$channel->appendChild($copyright);
547	$textnode = $xmldoc->createTextNode(utf8_encode(_("Copyright ").HOTSPOT_NETWORK_NAME));
548	$copyright->appendChild($textnode);
549
550	/* managingEditor */
551
552	/* webMaster */
553
554	$webMaster = $xmldoc->createElement("webMaster");
555	$channel->appendChild($webMaster);
556	$textnode = $xmldoc->createTextNode(utf8_encode(TECH_SUPPORT_EMAIL));
557	$webMaster->appendChild($textnode);
558
559	/* pubDate */
560	$pubDate = $xmldoc->createElement("pubDate");
561	$channel->appendChild($pubDate);
562	$textnode = $xmldoc->createTextNode(utf8_encode(gmdate("D, d M Y H:i:s \G\M\T", time())));
563	$pubDate->appendChild($textnode);
564
565	/* lastBuildDate */
566	//<lastBuildDate> -- The date-time the last time the content of the channel changed.
567	/* Make a request through the database for the latest modification date of an object.
568	* Maybe it should be an object property? */
569	$db->ExecSqlUniqueRes("SELECT EXTRACT(epoch FROM MAX(creation_date)) as date_last_hotspot_opened FROM nodes WHERE node_deployment_status = 'DEPLOYED' OR node_deployment_status = 'NON_WIFIDOG_NODE' ", $last_hotspot_row, false);
570
571	$lastBuildDate = $xmldoc->createElement("lastBuildDate");
572	$channel->appendChild($lastBuildDate);
573	$textnode = $xmldoc->createTextNode(gmdate("D, d M Y H:i:s \G\M\T", $last_hotspot_row['date_last_hotspot_opened']));
574	$lastBuildDate->appendChild($textnode);
575
576	/* category */
577	/* Specify one or more categories that the channel belongs to.
578	* Follows the same rules as the <item>-level category element.*/
579
580	/* generator */
581	$generator = $xmldoc->createElement("generator");
582	$channel->appendChild($generator);
583	$textnode = $xmldoc->createTextNode(utf8_encode(WIFIDOG_NAME." ".WIFIDOG_VERSION));
584	$generator->appendChild($textnode);
585
586	/* docs */
587	$docs = $xmldoc->createElement("docs");
588	$channel->appendChild($docs);
589	$textnode = $xmldoc->createTextNode(utf8_encode("http://blogs.law.harvard.edu/tech/rss"));
590	$docs->appendChild($textnode);
591
592	/* cloud */
593	/* Allows processes to register with a cloud to be notified of updates to the channel, implementing a lightweight publish-subscribe protocol for RSS feeds.*/
594
595	/* ttl */
596	/* ttl stands for time to live. It's a number of minutes that indicates how long a channel can be cached before refreshing from the source.*/
597
598	/* image */
599	$image = $xmldoc->createElement("image");
600	$channel->appendChild($image);
601
602	/* title */
603	$title = $xmldoc->createElement("title");
604	$image->appendChild($title);
605	$textnode = $xmldoc->createTextNode(utf8_encode(HOTSPOT_NETWORK_NAME));
606	$title->appendChild($textnode);
607	/* url */
608	$url = $xmldoc->createElement("url");
609	$image->appendChild($url);
610	$textnode = $xmldoc->createTextNode(utf8_encode(COMMON_CONTENT_URL.NETWORK_LOGO_NAME));
611	$url->appendChild($textnode);
612	/* link */
613	$link = $xmldoc->createElement("link");
614	$image->appendChild($link);
615	$textnode = $xmldoc->createTextNode(utf8_encode(HOTSPOT_NETWORK_URL));
616	$link->appendChild($textnode);
617	/* width */
618	/*
619	$width = $xmldoc->createElement("width");
620	$image->appendChild($width);
621	$textnode = $xmldoc->createTextNode('135');
622	$width->appendChild($textnode);
623	*/
624	/* height */
625	/*
626	$height = $xmldoc->createElement("height");
627	$image->appendChild($height);
628	$textnode = $xmldoc->createTextNode('109');
629	$height->appendChild($textnode);
630	*/
631	/* description */
632	/*
633	$description = $xmldoc->createElement("description");
634	$image->appendChild($description);
635	$textnode = $xmldoc->createTextNode("Le portail des TIC");
636	$description->appendChild($textnode);
637	*/
638
639	/* rating */
640	/* textInput */
641	/* skipHours */
642	/* skipDays */
643
644	$i = 0;
645
646	if ($node_results)
647	foreach ($node_results as $node_row)
648	{
649
650	$item = $xmldoc->createElement("item");
651	$item = $channel->appendChild($item);
652
653	/* title */
654	/* lom_1_2_title_langstrings_id */
655	$title = $xmldoc->createElement("title");
656	$item->appendChild($title);
657	$title_str = $node_row['name'];
658	$textnode = $xmldoc->createTextNode(utf8_encode($title_str));
659	$title->appendChild($textnode);
660
661	/* link */
662	if (!empty ($node_row['home_page_url']))
663	{
664	$link = $xmldoc->createElement("link");
665	$item->appendChild($link);
666	$textnode = $xmldoc->createTextNode(utf8_encode($node_row['home_page_url']));
667	$link->appendChild($textnode);
668	}
669
670	/* description */
671	$description = $xmldoc->createElement("description");
672	$item->appendChild($description);
673	$description_text = '<p>';
674	if ($node_row['node_deployment_status'] != 'NON_WIFIDOG_NODE')
675	{
676	if ($node_row['is_up'] == 't')
677	{
678	$description_text .= "<img src='".BASE_URL_PATH."images/hotspot_status_up.png'> ";
679	}
680	else
681	{
682	$description_text .= "<img src='".BASE_URL_PATH."images/hotspot_status_down.png'> ";
683	}
684	}
685
686	if (!empty ($node_row['description']))
687	{
688	$description_text .= $node_row['description'];
689	}
690	$description_text .= "</p>\n";
691	$description_text .= "<p>\n";
692	if (!empty ($node_row['street_address']))
693	{
694	$description_text .= ""._("Address:")." ".$node_row['street_address']." ";
695	}
696	if (!empty ($node_row['map_url']))
697	{
698	$description_text .= " <a href='".$node_row['map_url']."'>"._("See Map")."</a> ";
699	}
700	$description_text .= "<br/>\n";
701	if (!empty ($node_row['mass_transit_info']))
702	{
703	$description_text .= ""._("Mass transit:")." ".$node_row['mass_transit_info']."<br/>\n";
704	}
705	$description_text .= "</p>\n";
706	if (!empty ($node_row['public_email']) \|\| !empty ($node_row['public_phone_number']))
707	{
708	$description_text .= "<p>"._("Contact:");
709
710	if (!empty ($node_row['public_phone_number']))
711	{
712	$description_text .= " $node_row[public_phone_number] ";
713	}
714	if (!empty ($node_row['public_email']))
715	{
716	$description_text .= " <a href='".$node_row['public_email']."'>$node_row[public_email]</a> ";
717	}
718	$description_text .= "</p>\n";
719	}
720	$textnode = $xmldoc->createTextNode(utf8_encode($description_text));
721	$description->appendChild($textnode);
722
723	/* author */
724	/*
725	$author = $xmldoc->createElement("author");
726	$item->appendChild($author);
727	$textnode = $xmldoc->createTextNode($author_vcard->GetEmail().' ('.$author_vcard->GetName().')');
728	$author->appendChild($textnode);
729	*/
730	/* category */
731
732	/* comments */
733	/ Link to page once page is available /
734	/* enclosure */
735	/* guid */
736
737	$guid = $xmldoc->createElement("guid");
738	$guid->setAttribute('isPermaLink', 'false');
739	$item->appendChild($guid);
740	$textnode = $xmldoc->createTextNode(utf8_encode(HOTSPOT_NETWORK_URL.$node_row['node_id']));
741	$guid->appendChild($textnode);
742
743	/* pubDate */
744	$pubDate = $xmldoc->createElement("pubDate");
745	$item->appendChild($pubDate);
746	$textnode = $xmldoc->createTextNode(utf8_encode(gmdate("D, d M Y H:i:s \G\M\T", $node_row['creation_date_epoch'])));
747	$pubDate->appendChild($textnode);
748
749	/* source */
750	}
751	ob_clean();
752	echo $xmldoc->saveXML();
753	break;
754	default :
755	if ($node_results)
756	foreach ($node_results as $node_row)
757	{
758	$node_row['num_online_users'] = $stats->getNumOnlineUsers($node_row['node_id']);
759	$smarty->append("nodes", $node_row);
760	}
761	$smarty->assign("num_deployed_nodes", count($node_results));
762
763	require_once BASEPATH.'classes/MainUI.php';
764
765	if(defined('GMAPS_HOTSPOTS_MAP_ENABLED') && GMAPS_HOTSPOTS_MAP_ENABLED == true)
766	{
767	$tool_html = '<p class="indent">'."\n";
768	$tool_html .= "<ul class='users_list'>\n";
769	$tool_html .= "<li><a href='".BASE_NON_SSL_PATH."hotspots_map.php'>"._('Deployed HotSpots map')."</a></li>";
770	$tool_html .= "</ul>\n";
771	$tool_html .= '</p>'."\n";
772	}
773	else
774	$tool_html = "";
775
776	$ui = new MainUI();
777	$ui->setToolContent($tool_html);
778	$ui->setTitle(_("Hotspot list"));
779	$ui->setMainContent($smarty->fetch("templates/hotspot_status.html"));
780	$ui->display();
781	}
782	?>

Note: See TracBrowser for help on using the browser.

Context Navigation

root/trunk/wifidog-auth/wifidog/hotspot_status.php @ 678

Download in other formats: