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weathermap

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[/] [weathermap-cacti-plugin.php] - Blame information for rev 142

 

Line No. Rev Author Line
11simandl<?php
2 
3$guest_account = true;
4 
5chdir('../../');
6include_once("./include/auth.php");
785simandl// include_once("./include/config.php");
81simandl 
9// include the weathermap class so that we can get the version
10include_once(dirname(__FILE__)."/Weathermap.class.php");
11 
12$action = "";
13if (isset($_POST['action'])) {
14 $action = $_POST['action'];
15} else if (isset($_GET['action'])) {
16 $action = $_GET['action'];
17}
18 
19switch($action)
20{
2185simandlcase 'viewthumb': // FALL THROUGH
22case 'viewimage':
23 $id = -1;
24 
25 if( isset($_REQUEST['id']) && (!is_numeric($_REQUEST['id']) || strlen($_REQUEST['id'])==20) )
26 {
27 $id = weathermap_translate_id($_REQUEST['id']);
28 }
29 
30 if( isset($_REQUEST['id']) && is_numeric($_REQUEST['id']) )
31 {
32 $id = intval($_REQUEST['id']);
33 }
34 
35 if($id >=0)
36 {
37 $imageformat = strtolower(read_config_option("weathermap_output_format"));
38 
39 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
40 $map = db_fetch_assoc("select weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) and weathermap_maps.id=".$id);
41 
42 if(sizeof($map))
43 {
44 $imagefile = dirname(__FILE__).'/output/'.'/'.$map[0]['filehash'].".".$imageformat;
45 if($action == 'viewthumb') $imagefile = dirname(__FILE__).'/output/'.$map[0]['filehash'].".thumb.".$imageformat;
46 
47 $orig_cwd = getcwd();
48 chdir(dirname(__FILE__));
49 
50 header('Content-type: image/png');
51 
52 // readfile_chunked($imagefile);
53 readfile($imagefile);
54 
55 dir($orig_cwd);
56 }
57 else
58 {
59 // no permission to view this map
60 }
61 
62 }
63 
64 break;
65 
66case 'liveviewimage':
67 $id = -1;
68 
69 if( isset($_REQUEST['id']) && (!is_numeric($_REQUEST['id']) || strlen($_REQUEST['id'])==20) )
70 {
71 $id = weathermap_translate_id($_REQUEST['id']);
72 }
73 
74 if( isset($_REQUEST['id']) && is_numeric($_REQUEST['id']) )
75 {
76 $id = intval($_REQUEST['id']);
77 }
78 
79 if($id >=0)
80 {
81 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
82 $map = db_fetch_assoc("select weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) and weathermap_maps.id=".$id);
83 
84 if(sizeof($map))
85 {
86 
87 $mapfile = dirname(__FILE__).'/configs/'.'/'.$map[0]['configfile'];
88 $orig_cwd = getcwd();
89 chdir(dirname(__FILE__));
90 
91 header('Content-type: image/png');
92 
93 $map = new WeatherMap;
94 $map->context = '';
95 // $map->context = "cacti";
96 $map->rrdtool = read_config_option("path_rrdtool");
97 $map->ReadConfig($mapfile);
98 $map->ReadData();
99 $map->DrawMap('','',250,TRUE,FALSE);
100 dir($orig_cwd);
101 }
102 
103 }
104 
105 break;
106case 'liveview':
107 include_once($config["base_path"]."/include/top_graph_header.php");
108 print "<div id=\"overDiv\" style=\"position:absolute; visibility:hidden; z-index:1000;\"></div>\n";
109 print "<script type=\"text/javascript\" src=\"overlib.js\"><!-- overLIB (c) Erik Bosrup --></script> \n";
110 
111 $id = -1;
112 
113 if( isset($_REQUEST['id']) && (!is_numeric($_REQUEST['id']) || strlen($_REQUEST['id'])==20) )
114 {
115 $id = weathermap_translate_id($_REQUEST['id']);
116 }
117 
118 if( isset($_REQUEST['id']) && is_numeric($_REQUEST['id']) )
119 {
120 $id = intval($_REQUEST['id']);
121 }
122 
123 if($id >=0)
124 {
125 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
126 $map = db_fetch_assoc("select weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) and weathermap_maps.id=".$id);
127 
128 if(sizeof($map))
129 {
130 $maptitle = $map[0]['titlecache'];
131 
132 html_graph_start_box(1,true);
133 ?>
134<tr bgcolor="<?php print $colors["panel"];?>"><td><table width="100%" cellpadding="0" cellspacing="0"><tr><td class="textHeader" nowrap><?php print $maptitle; ?></td></tr></table></td></tr>
135<?php
136 print "<tr><td>";
137 
138 # print "Generating map $id here now from ".$map[0]['configfile'];
139 
140 $confdir = dirname(__FILE__).'/configs/';
141 // everything else in this file is inside this else
142 $mapname = $map[0]['configfile'];
143 $mapfile = $confdir.'/'.$mapname;
144 
145 $orig_cwd = getcwd();
146 chdir(dirname(__FILE__));
147 
148 $map = new WeatherMap;
149 // $map->context = "cacti";
150 $map->rrdtool = read_config_option("path_rrdtool");
151 print "<pre>";
152 $map->ReadConfig($mapfile);
153 $map->ReadData();
154 $map->DrawMap('null');
155 $map->PreloadMapHTML();
156 print "</pre>";
157 print "";
158 print "<img src='?action=liveviewimage&id=$id' />\n";
159 print $map->imap->subHTML("LEGEND:");
160 print $map->imap->subHTML("TIMESTAMP");
161 print $map->imap->subHTML("NODE:");
162 print $map->imap->subHTML("LINK:");
163 chdir($orig_cwd);
164 
165 print "</td></tr>";
166 html_graph_end_box();
167 }
168 else
169 {
170 print "Map unavailable.";
171 }
172 }
173 else
174 {
175 print "No ID, or unknown map name.";
176 }
177 
178 
179 weathermap_versionbox();
180 include_once($config["base_path"]."/include/bottom_footer.php");
181 break;
182 
183case 'mrss':
184 header('Content-type: application/rss+xml');
185 print '<?xml version="1.0" encoding="utf-8" standalone="yes"?>'."\n";
186 print '<rss xmlns:media="http://search.yahoo.com/mrss" version="2.0"><channel><title>My Network Weathermaps</title>';
187 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
188 $maplist = db_fetch_assoc( "select distinct weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) order by sortorder, id");
189 foreach ($maplist as $map) {
190 $thumburl = "weathermap-cacti-plugin.php?action=viewthumb&id=".$map['filehash']."&time=".time();
191 $bigurl = "weathermap-cacti-plugin.php?action=viewimage&id=".$map['filehash']."&time=".time();
192 $linkurl = 'weathermap-cacti-plugin.php?action=viewmap&id='.$map['filehash'];
193 $maptitle = $map['titlecache'];
194 $guid = $map['filehash'];
195 if($maptitle == '') $maptitle= "Map for config file: ".$map['configfile'];
196 
197 printf('<item><title>%s</title><description>Network Weathermap named "%s"</description><link>%s</link><media:thumbnail url="%s"/><media:content url="%s"/><guid isPermaLink="false">%s%s</guid></item>',
198 $maptitle, $maptitle, $linkurl,$thumburl,$bigurl,$config['url_path'],$guid);
199 print "\n";
200 }
201 
202 print '</channel></rss>';
203 break;
204 
2051simandlcase 'viewmapcycle':
206 include_once($config["base_path"]."/include/top_graph_header.php");
207 print "<div id=\"overDiv\" style=\"position:absolute; visibility:hidden; z-index:1000;\"></div>\n";
208 print "<script type=\"text/javascript\" src=\"overlib.js\"><!-- overLIB (c) Erik Bosrup --></script> \n";
209 weathermap_fullview(TRUE);
210 weathermap_versionbox();
211 
212 include_once($config["base_path"]."/include/bottom_footer.php");
213 break;
214 
215case 'viewmap':
216 include_once($config["base_path"]."/include/top_graph_header.php");
217 print "<div id=\"overDiv\" style=\"position:absolute; visibility:hidden; z-index:1000;\"></div>\n";
218 print "<script type=\"text/javascript\" src=\"overlib.js\"><!-- overLIB (c) Erik Bosrup --></script> \n";
219 
22085simandl $id = -1;
221 
222 if( isset($_REQUEST['id']) && (!is_numeric($_REQUEST['id']) || strlen($_REQUEST['id'])==20) )
223 {
224 $id = weathermap_translate_id($_REQUEST['id']);
225 }
226 
2271simandl if( isset($_REQUEST['id']) && is_numeric($_REQUEST['id']) )
228 {
22985simandl $id = intval($_REQUEST['id']);
2301simandl }
23185simandl 
232 if($id>=0)
233 {
234 weathermap_singleview($id);
235 }
236 
2371simandl weathermap_versionbox();
238 
239 include_once($config["base_path"]."/include/bottom_footer.php");
240 break;
241default:
242 include_once($config["base_path"]."/include/top_graph_header.php");
243 print "<div id=\"overDiv\" style=\"position:absolute; visibility:hidden; z-index:1000;\"></div>\n";
244 print "<script type=\"text/javascript\" src=\"overlib.js\"><!-- overLIB (c) Erik Bosrup --></script> \n";
245 
24685simandl $group_id = -1;
247 if( isset($_REQUEST['group_id']) && (is_numeric($_REQUEST['group_id']) ) )
248 {
249 $group_id = intval($_REQUEST['group_id']);
250 $_SESSION['wm_last_group'] = $group_id;
251 }
252 else
253 {
254 if(isset($_SESSION['wm_last_group']))
255 {
256 $group_id = intval($_SESSION['wm_last_group']);
257 }
258 }
259 
260 $tabs = weathermap_get_valid_tabs();
261 $tab_ids = array_keys($tabs);
262 if( ($group_id == -1) && (sizeof($tab_ids)>0))
263 {
264 $group_id = $tab_ids[0];
265 }
266 
2671simandl if(read_config_option("weathermap_pagestyle") == 0)
268 {
26985simandl weathermap_thumbview($group_id);
2701simandl }
271 if(read_config_option("weathermap_pagestyle") == 1)
272 {
27385simandl weathermap_fullview(FALSE,FALSE,$group_id);
2741simandl }
27585simandl if(read_config_option("weathermap_pagestyle") == 2)
276 {
277 weathermap_fullview(FALSE, TRUE, $group_id);
278 }
2791simandl 
280 weathermap_versionbox();
281 include_once($config["base_path"]."/include/bottom_footer.php");
282 break;
283}
284 
285 
286function weathermap_cycleview()
287{
288 
289}
290 
291function weathermap_singleview($mapid)
292{
293 global $colors;
294 
29585simandl $is_wm_admin = false;
296 
2971simandl $outdir = dirname(__FILE__).'/output/';
298 $confdir = dirname(__FILE__).'/configs/';
299 
30085simandl $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
301 $map = db_fetch_assoc("select weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) and weathermap_maps.id=".$mapid);
3021simandl 
30385simandl 
3041simandl if(sizeof($map))
305 {
30685simandl # print do_hook_function ('weathermap_page_top', array($map[0]['id'], $map[0]['titlecache']) );
307 print do_hook_function ('weathermap_page_top', '' );
308 
309 $htmlfile = $outdir.$map[0]['filehash'].".html";
3101simandl $maptitle = $map[0]['titlecache'];
311 if($maptitle == '') $maptitle= "Map for config file: ".$map[0]['configfile'];
312 
31385simandl weathermap_mapselector($mapid);
314 
3151simandl html_graph_start_box(1,true);
316?>
31785simandl<tr bgcolor="<?php print $colors["panel"];?>"><td><table width="100%" cellpadding="0" cellspacing="0"><tr><td class="textHeader" nowrap><?php print $maptitle;
318 
319if($is_wm_admin)
320{
321 
322 print "<span style='font-size: 80%'>";
323 print "[ <a href='weathermap-cacti-plugin-mgmt.php?action=map_settings&id=".$mapid."'>Map Settings</a> |";
324 print "<a href='weathermap-cacti-plugin-mgmt.php?action=perms_edit&id=".$mapid."'>Map Permissions</a> |";
325 print "<a href=''>Edit Map</a> ]";
326 print "</span>";
327}
328 
329 
330 ?></td></tr></table></td></tr>
3311simandl<?php
332 print "<tr><td>";
333 
334 if(file_exists($htmlfile))
335 {
336 include($htmlfile);
337 }
338 else
339 {
340 print "<div align=\"center\" style=\"padding:20px\"><em>This map hasn't been created yet.";
341 
342 global $config, $user_auth_realms, $user_auth_realm_filenames;
343 $realm_id2 = 0;
344 
345 if (isset($user_auth_realm_filenames[basename('weathermap-cacti-plugin.php')])) {
346 $realm_id2 = $user_auth_realm_filenames[basename('weathermap-cacti-plugin.php')];
347 }
34885simandl 
349 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
3501simandl if ((db_fetch_assoc("select user_auth_realm.realm_id from user_auth_realm where user_auth_realm.us
35185simandl er_id='" . $userid . "' and user_auth_realm.realm_id='$realm_id2'")) || (empty($realm_id2))) {
3521simandl 
353 print " (If this message stays here for more than one poller cycle, then check your cacti.log file for errors!)";
354 
355 }
356 print "</em></div>";
357 }
358 print "</td></tr>";
359 html_graph_end_box();
360 
361 }
362}
363 
364function weathermap_show_manage_tab()
365{
366 global $config, $user_auth_realms, $user_auth_realm_filenames;
367 $realm_id2 = 0;
368 
369 if (isset($user_auth_realm_filenames['weathermap-cacti-plugin-mgmt.php'])) {
370 $realm_id2 = $user_auth_realm_filenames['weathermap-cacti-plugin-mgmt.php'];
371 }
37285simandl $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
373 if ((db_fetch_assoc("select user_auth_realm.realm_id from user_auth_realm where user_auth_realm.user_id='" . $userid . "' and user_auth_realm.realm_id='$realm_id2'")) || (empty($realm_id2))) {
3741simandl 
375 print '<a href="' . $config['url_path'] . 'plugins/weathermap/weathermap-cacti-plugin-mgmt.php">Manage Maps</a>';
376 }
377}
378 
37985simandlfunction weathermap_thumbview($limit_to_group = -1)
3801simandl{
381 global $colors;
382 
38385simandl $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
384 $maplist_SQL = "select distinct weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and ";
385 if($limit_to_group >0) $maplist_SQL .= " weathermap_maps.group_id=".$limit_to_group." and ";
386 $maplist_SQL .= " (userid=".$userid." or userid=0) order by sortorder, id";
387 
388 $maplist = db_fetch_assoc( $maplist_SQL );
389 
390 // if there's only one map, ignore the thumbnail setting and show it fullsize
3911simandl if(sizeof($maplist) == 1)
392 {
393 $pagetitle = "Network Weathermap";
39485simandl weathermap_fullview(FALSE,FALSE, $limit_to_group);
3951simandl }
396 else
397 {
398 $pagetitle = "Network Weathermaps";
399 
400 html_graph_start_box(2,true);
401?>
402<tr bgcolor="<?php print $colors["panel"];?>">
403 <td>
404 <table width="100%" cellpadding="0" cellspacing="0">
405 <tr>
406 <td class="textHeader" nowrap> <?php print $pagetitle; ?></td>
407 <td align="right"> <a href="?action=viewmapcycle">automatically cycle</a> between full-size maps) </td>
408 </tr>
409 </table>
410 </td>
411</tr>
412<tr>
413<td><i>Click on thumbnails for a full view (or you can <a href="?action=viewmapcycle">automatically cycle</a> between full-size maps)</i></td>
414</tr>
415<?php
416 html_graph_end_box();
41785simandl $showlivelinks = intval(read_config_option("weathermap_live_view"));
4181simandl 
41985simandl weathermap_tabs($limit_to_group);
4201simandl $i = 0;
421 if (sizeof($maplist) > 0)
422 {
423 
424 $outdir = dirname(__FILE__).'/output/';
425 $confdir = dirname(__FILE__).'/configs/';
426 
427 $imageformat = strtolower(read_config_option("weathermap_output_format"));
428 
42985simandl html_graph_start_box(1,false);
430 print "<tr><td class='wm_gallery'>";
4311simandl foreach ($maplist as $map) {
432 $i++;
433 
43485simandl $imgsize = "";
435 # $thumbfile = $outdir."weathermap_thumb_".$map['id'].".".$imageformat;
436 # $thumburl = "output/weathermap_thumb_".$map['id'].".".$imageformat."?time=".time();
437 $thumbfile = $outdir.$map['filehash'].".thumb.".$imageformat;
438 $thumburl = "?action=viewthumb&id=".$map['filehash']."&time=".time();
439 if($map['thumb_width'] > 0) { $imgsize = ' WIDTH="'.$map['thumb_width'].'" HEIGHT="'.$map['thumb_height'].'" '; }
4401simandl $maptitle = $map['titlecache'];
441 if($maptitle == '') $maptitle= "Map for config file: ".$map['configfile'];
442 
443 print '<div class="wm_thumbcontainer" style="margin: 2px; border: 1px solid #bbbbbb; padding: 2px; float:left;">';
444 if(file_exists($thumbfile))
445 {
44685simandl print '<div class="wm_thumbtitle" style="font-size: 1.2em; font-weight: bold; text-align: center">'.$maptitle.'</div><a href="weathermap-cacti-plugin.php?action=viewmap&id='.$map['filehash'].'"><img class="wm_thumb" '.$imgsize.'src="'.$thumburl.'" alt="'.$maptitle.'" border="0" hspace="5" vspace="5" title="'.$maptitle.'"/></a>';
4471simandl }
448 else
449 {
45085simandl print "(thumbnail for map not created yet)";
4511simandl }
45285simandl if($showlivelinks==1)
453 {
454 print "<a href='?action=liveview&id=".$map['filehash']."'>(live)</a>";
455 }
4561simandl print '</div> ';
457 }
458 print "</td></tr>";
459 html_graph_end_box();
46085simandl 
4611simandl }
462 else
463 {
464 print "<div align=\"center\" style=\"padding:20px\"><em>You Have No Maps</em></div>\n";
465 }
466 }
467}
468 
46985simandlfunction weathermap_fullview($cycle=FALSE, $firstonly=FALSE, $limit_to_group = -1)
4701simandl{
471 global $colors;
472 
473 $_SESSION['custom']=false;
474 
47585simandl $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
476 # $query = "select distinct weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) order by sortorder, id";
477 $maplist_SQL = "select distinct weathermap_maps.* from weathermap_auth,weathermap_maps where weathermap_maps.id=weathermap_auth.mapid and active='on' and ";
478 if($limit_to_group >0) $maplist_SQL .= " weathermap_maps.group_id=".$limit_to_group." and ";
479 $maplist_SQL .= " (userid=".$userid." or userid=0) order by sortorder, id";
480 
481 if($firstonly) { $maplist_SQL .= " LIMIT 1"; }
482 
483 $maplist = db_fetch_assoc( $maplist_SQL );
4841simandl html_graph_start_box(2,true);
485 
486 if(sizeof($maplist) == 1)
487 {
488 $pagetitle = "Network Weathermap";
489 }
490 else
491 {
492 $pagetitle = "Network Weathermaps";
493 }
494 
495?>
496<tr bgcolor="<?php print $colors["panel"];?>">
497 <td>
498 <table width="100%" cellpadding="0" cellspacing="0">
499 <tr>
500 <td class="textHeader" nowrap> <?php print $pagetitle; ?> </td>
501 <td align="right">
502 <?php if(! $cycle) { ?>
503 <a href="?action=viewmapcycle">automatically cycle</a> between full-size maps)
504 <?php } else { ?>
505 Cycling all available maps. <a href="?action=">Stop.</a>
506 <?php }?>
507 </td>
508 </tr>
509 </table>
510 </td>
511</tr>
512<?php
513 html_graph_end_box();
514 
51585simandl weathermap_tabs($limit_to_group);
516 
5171simandl $i = 0;
518 if (sizeof($maplist) > 0)
519 {
520 
521 $outdir = dirname(__FILE__).'/output/';
522 $confdir = dirname(__FILE__).'/configs/';
523 foreach ($maplist as $map)
524 {
525 $i++;
52685simandl $htmlfile = $outdir.$map['filehash'].".html";
5271simandl $maptitle = $map['titlecache'];
528 if($maptitle == '') $maptitle= "Map for config file: ".$map['configfile'];
52985simandl 
530 print '<div class="weathermapholder" id="mapholder_'.$map['filehash'].'">';
5311simandl html_graph_start_box(1,true);
53285simandl print '<tr bgcolor="#' . $colors["header_panel"] . '">';
5331simandl?>
534 <td colspan="3">
535 <table width="100%" cellspacing="0" cellpadding="3" border="0">
536 <tr>
53785simandl <td align="left" class="textHeaderDark">
538 <a name="map_<?php echo $map['filehash']; ?>"></a>
539 <?php print htmlspecialchars($maptitle); ?>
540 </td>
5411simandl </tr>
542 </table>
543 </td>
544 </tr>
54585simandl <tr>
546 <td>
5471simandl<?php
548 
549 if(file_exists($htmlfile))
550 {
551 include($htmlfile);
552 }
553 else
554 {
555 print "<div align=\"center\" style=\"padding:20px\"><em>This map hasn't been created yet.</em></div>";
556 }
557 
558 print '</td></tr>';
559 html_graph_end_box();
560 print '</div>';
561 }
562 
563 
564 if($cycle)
565 {
566 $refreshtime = read_config_option("weathermap_cycle_refresh");
567 // OK, so the Cycle plugin does all this with a <META> tag at the bottom of the body
568 // that overrides the one at the top (that Cacti puts there). Unfortunately, that
569 // isn't valid HTML! So here's a Javascript driven way to do it
570 
571 // It has the advantage that the image switching is cleaner, too.
572 // We also do a nice thing of taking the poller-period (5 mins), and the
573 // available maps, and making sure each one gets equal time in the 5 minute period.
574?>
575 <script type="text/javascript">
576 
577 function addEvent(obj, evType, fn)
578 {
579 if (obj.addEventListener)
580 {
581 obj.addEventListener(evType, fn, false);
582 return true;
583 }
584 
585 else if (obj.attachEvent)
586 {
587 var r = obj.attachEvent("on" + evType, fn);
588 return r;
589 }
590 
591 else
592 {
593 return false;
594 }
595 }
596 
597 wm_maps = new Array;
598 wm_current = 0;
599 
600 function wm_tick()
601 {
602 document.getElementById(wm_maps[wm_current]).style.display='none';
603 wm_current++;
604 if(wm_current >= wm_maps.length) wm_current = 0;
605 document.getElementById(wm_maps[wm_current]).style.display='block';
606 
607 }
608 
609 function wm_reload()
610 {
611 window.location.reload();
612 }
613 
614 function wm_initJS()
615 {
616 var i,j;
617 var possible_maps = document.getElementsByTagName('div');
618 
619 j = 0;
620 
621 for (i = 0; i < possible_maps.length; ++i)
622 {
623 if (possible_maps[i].className == 'weathermapholder')
624 {
625 wm_maps[j] = possible_maps[i].id;
626 j++;
627 }
628 }
629 // stop here if there were no maps
630 if(j>0)
631 {
632 wm_current = 0;
633 // hide all but the first one
634 if(j>1)
635 {
636 for(i=1;i<j;i++)
637 {
638 document.getElementById(wm_maps[i]).style.display='none';
639 }
640 }
641 // figure out how long the refresh is, so that we get
642 // through all the maps in exactly 5 minutes
643 
644 var period = <?php echo $refreshtime ?> * 1000;
645 
646 if(period == 0)
647 {
648 var period = 300000/j;
649 }
650 
651 // our map-switching clock
652 setInterval(wm_tick, period);
653 // when to reload the whole page (with new map data)
654 setTimeout( wm_reload ,300000);
655 }
656 }
657 
658 
659 addEvent(window, 'load', wm_initJS);
660 
661 </script>
662<?php
663 }
664 }
665 else
666 {
667 print "<div align=\"center\" style=\"padding:20px\"><em>You Have No Maps</em></div>\n";
668 }
669 
670 
671}
672 
67385simandlfunction weathermap_translate_id($idname)
674{
675 $SQL = "select id from weathermap_maps where configfile='".mysql_real_escape_string($idname)."' or filehash='".mysql_real_escape_string($idname)."'";
676 $map = db_fetch_assoc($SQL);
677 
678 return($map[0]['id']);
679}
680 
6811simandlfunction weathermap_versionbox()
682{
683 global $WEATHERMAP_VERSION, $colors;
68485simandl global $config, $user_auth_realms, $user_auth_realm_filenames;
685 
6861simandl $pagefoot = "Powered by <a href=\"http://www.network-weathermap.com/?v=$WEATHERMAP_VERSION\">PHP Weathermap version $WEATHERMAP_VERSION</a>";
68785simandl 
688 $realm_id2 = 0;
6891simandl 
69085simandl if (isset($user_auth_realm_filenames['weathermap-cacti-plugin-mgmt.php'])) {
691 $realm_id2 = $user_auth_realm_filenames['weathermap-cacti-plugin-mgmt.php'];
692 }
693 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
694 if ((db_fetch_assoc("select user_auth_realm.realm_id from user_auth_realm where user_auth_realm.user_id='" . $userid . "' and user_auth_realm.realm_id='$realm_id2'")) || (empty($realm_id2)))
695 {
696 $pagefoot .= " --- <a href='weathermap-cacti-plugin-mgmt.php' title='Go to the map management page'>Weathermap Management</a>";
697 $pagefoot .= " | <a target=\"_blank\" href=\"docs/\">Local Documentation</a>";
698 $pagefoot .= " | <a target=\"_blank\" href=\"editor.php\">Editor</a>";
699 }
700 
701 
7021simandl html_graph_start_box(1,true);
703 
704?>
705<tr bgcolor="<?php print $colors["panel"];?>">
70685simandl <td>
707 <table width="100%" cellpadding="0" cellspacing="0">
708 <tr>
709 <td class="textHeader" nowrap> <?php print $pagefoot; ?> </td>
710 </tr>
711 </table>
712 </td>
7131simandl</tr>
714<?php
715 html_graph_end_box();
716}
71785simandl 
718 
719function readfile_chunked($filename) {
720 $chunksize = 1*(1024*1024); // how many bytes per chunk
721 $buffer = '';
722 $cnt =0;
723 
724 $handle = fopen($filename, 'rb');
725 if ($handle === false) return false;
726 
727 while (!feof($handle)) {
728 $buffer = fread($handle, $chunksize);
729 echo $buffer;
730 }
731 $status = fclose($handle);
732 return $status;
733}
734 
735function weathermap_footer_links()
736{
737 global $colors;
738 global $WEATHERMAP_VERSION;
739 print '<br />';
740 html_start_box("<center><a target=\"_blank\" class=\"linkOverDark\" href=\"docs/\">Local Documentation</a> -- <a target=\"_blank\" class=\"linkOverDark\" href=\"http://www.network-weathermap.com/\">Weathermap Website</a> -- <a target=\"_target\" class=\"linkOverDark\" href=\"weathermap-cacti-plugin-editor.php?plug=1\">Weathermap Editor</a> -- This is version $WEATHERMAP_VERSION</center>", "78%", $colors["header"], "2", "center", "");
741 html_end_box();
742}
743 
744function weathermap_mapselector($current_id = 0)
745{
746 global $colors;
747 
748 $show_selector = intval(read_config_option("weathermap_map_selector"));
749 
750 if($show_selector == 0) return false;
751 
752 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
753 $maps = db_fetch_assoc("select distinct weathermap_maps.*,weathermap_groups.name, weathermap_groups.sortorder as gsort from weathermap_groups,weathermap_auth,weathermap_maps where weathermap_maps.group_id=weathermap_groups.id and weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) order by gsort, sortorder");
754 
755 if(sizeof($maps)>1)
756 {
757 
758 /* include graph view filter selector */
759 html_graph_start_box(3, TRUE);
760 ?>
761 <tr bgcolor="<?php print $colors["panel"];?>" class="noprint">
762 <form name="weathermap_select" method="post" action="">
763 <input name="action" value="viewmap" type="hidden">
764 <td class="noprint">
765 <table width="100%" cellpadding="0" cellspacing="0">
766 <tr class="noprint">
767 <td nowrap style='white-space: nowrap;' width="40">
768 &nbsp;<strong>Jump To Map:</strong>&nbsp;
769 </td>
770 <td>
771 <select name="id">
772<?php
773 
774 $ngroups = 0;
775 $lastgroup = "------lasdjflkjsdlfkjlksdjflksjdflkjsldjlkjsd";
776 foreach ($maps as $map)
777 {
778 if($current_id == $map['id']) $nullhash = $map['filehash'];
779 if($map['name'] != $lastgroup)
780 {
781 $ngroups++;
782 $lastgroup = $map['name'];
783 }
784 }
785 
786 
787 $lastgroup = "------lasdjflkjsdlfkjlksdjflksjdflkjsldjlkjsd";
788 foreach ($maps as $map)
789 {
790 if($ngroups>1 && $map['name'] != $lastgroup)
791 {
792 print "<option style='font-weight: bold; font-style: italic' value='$nullhash'>".htmlspecialchars($map['name'])."</option>";
793 $lastgroup = $map['name'];
794 }
795 print '<option ';
796 if($current_id == $map['id']) print " SELECTED ";
797 print 'value="'.$map['filehash'].'">';
798 // if we're showing group headings, then indent the map names
799 if($ngroups>1) { print " - "; }
800 print htmlspecialchars($map['titlecache']).'</option>';
801 }
802?>
803 </select>
804 &nbsp;<input type="image" src="../../images/button_go.gif" alt="Go" border="0" align="absmiddle">
805 </td>
806 </tr>
807 </table>
808 </td>
809 </form>
810 </tr>
811 <?php
812 
813 html_graph_end_box(FALSE);
814 }
815}
816 
817function weathermap_get_valid_tabs()
818{
819 $tabs = array();
820 $userid = (isset($_SESSION["sess_user_id"]) ? intval($_SESSION["sess_user_id"]) : 1);
821 $maps = db_fetch_assoc("select weathermap_maps.*, weathermap_groups.name as group_name from weathermap_auth,weathermap_maps, weathermap_groups where weathermap_groups.id=weathermap_maps.group_id and weathermap_maps.id=weathermap_auth.mapid and active='on' and (userid=".$userid." or userid=0) order by weathermap_groups.sortorder");
822 
823 
824 foreach ($maps as $map)
825 {
826 $tabs[$map['group_id']] = $map['group_name'];
827 }
828 
829 return($tabs);
830}
831 
832function weathermap_tabs($current_tab)
833{
834 global $colors;
835 
836 // $current_tab=2;
837 
838 $tabs = weathermap_get_valid_tabs();
839 
840 # print "Limiting to $current_tab\n";
841 
842 if(sizeof($tabs) > 1)
843 {
844 /* draw the categories tabs on the top of the page */
845 print "<p></p><table class='tabs' width='100%' cellspacing='0' cellpadding='3' align='center'><tr>\n";
846 
847 if (sizeof($tabs) > 0) {
848 $show_all = intval(read_config_option("weathermap_all_tab"));
849 if($show_all == 1)
850 {
851 $tabs['-2'] = "All Maps";
852 }
853 
854 foreach (array_keys($tabs) as $tab_short_name) {
855 print "<td " . (($tab_short_name == $current_tab) ? "bgcolor='silver'" : "bgcolor='#DFDFDF'") . " nowrap='nowrap' width='" . (strlen($tabs[$tab_short_name]) * 9) . "' align='center' class='tab'>
856 <span class='textHeader'><a href='weathermap-cacti-plugin.php?group_id=$tab_short_name'>$tabs[$tab_short_name]</a></span>
857 </td>\n
858 <td width='1'></td>\n";
859 }
860 
861 }
862 
863 print "<td></td>\n</tr></table>\n";
864 
865 return(true);
866 }
867 else
868 {
869 return(false);
870 }
871 
872}
873 
8741simandl// vim:ts=4:sw=4:
875?>

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