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<?php |
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$title = "Grid network summary"; |
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include('includes/class.cricket_spider.php'); |
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include('includes/class.trunk.php'); |
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include('includes/ui_code.php'); |
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?> |
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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<head> |
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<title><?=$title?></title> |
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<link rel="stylesheet" href="stylesheets/style.css" type="text/css" media="screen" charset="utf-8"/> |
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<meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> |
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<script type="text/javascript" src="javascripts/wz_jsgraphics.js"></script> |
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<script type="text/javascript" src="javascripts/mapper.js"></script> |
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<script type="text/javascript" src="javascripts/mapper_hacks.js"></script> |
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<script type="text/javascript"> |
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<!-- javascript start |
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/* associative arrays. |
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daily_images_by_url : url -> image_link |
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daily_images_pre_cache : url -> image object |
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|
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weekly_images_by_url : url -> image_link |
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weekly_images_pre_cache : url -> image object |
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|
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names_by_url : url -> name |
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*/ |
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var snippets_by_url = Array(); |
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var images_pre_cache = Array(); |
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var images = Array(); |
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var constituent_images = Array(); |
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|
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<?php |
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$cs = new CricketSpider('image_map.html'); |
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//print_r($cs->trunks); |
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foreach($cs->trunks as $index => $trunk){ |
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?> |
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snippets_by_url["<?=$trunk->trunk_page_url?>"] = '<?=$trunk->to_html()?>'; |
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<?php |
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if($trunk->weekly_image_url()){ |
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?> |
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images.push('<?=$trunk->weekly_image_url() ?>'); |
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<?php |
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} |
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if($trunk->daily_image_url()){ |
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?> |
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images.push('<?=$trunk->daily_image_url() ?>'); |
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<?php |
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} |
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if(!empty($trunk->constituents)){ |
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foreach($trunk->constituents as $trunk => $constituent){ |
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if($constituent){ |
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?> |
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constituent_images["<?=$constituent->trunk_page_url?>"] = ['<?=$constituent->daily_image_url() ?>', '<?=$constituent->weekly_image_url()?>']; |
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<?php |
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} |
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} |
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} |
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} |
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?> |
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|
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/* pre-loads all the graphs into an array that we can use to splice them back into the DOM */ |
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function pre_cache_images(){ |
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var id; |
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for(id in images){ |
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images_pre_cache[id] = new Image(); |
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images_pre_cache[id].src = images[id]; |
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} |
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|
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for(id in constituent_images){ |
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daily_img = constituent_images[id][0]; |
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weekly_img = constituent_images[id][1]; |
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images_pre_cache[weekly_img] = new Image(); |
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images_pre_cache[weekly_img].src = daily_img; |
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images_pre_cache[daily_img] = new Image(); |
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images_pre_cache[daily_img].src = weekly_img; |
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} |
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} |
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|
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/* callback for onmouseover event of areas */ |
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function show_graph(url){ |
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snippet = document.getElementById('info_div'); |
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snippet.innerHTML = snippets_by_url[url]; |
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} |
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|
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function switch_graphs(url){ |
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dga = document.getElementById('daily_graph_a'); |
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wga = document.getElementById('weekly_graph_a'); |
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dgi = document.getElementById('daily_graph_i'); |
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wgi = document.getElementById('weekly_graph_i'); |
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dga.href = url; |
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wga.href = url; |
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dgi.src = constituent_images[url][0]; |
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wgi.src = constituent_images[url][1]; |
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<?php |
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if(is_mobile()){ |
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?> |
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switch_clicks('a'); |
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<?php |
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} |
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?> |
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} |
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|
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|
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function switch_clicks(type){ |
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var areas = document.getElementsByTagName(type); |
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for(idx in areas){ |
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areas[idx].onclick = new Function('return false;'); |
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areas[idx].ondblclick = new Function('window.location = "' + areas[idx].href+'";'); |
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} |
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} |
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|
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// javascript end --> |
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</script> |
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</head> |
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<body> |
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<div id="wrapper"> |
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<div class="header"> |
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<h1><?=$title?></h1> |
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</div> |
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<div class="image_div"> |
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<p> |
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<?php |
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/* read in GIMP output and set class attributes to enable fancy javascript features */ |
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$image_map = preg_replace('/<img (.+) border="0" (.+)\/>/', '<img \1 \2 id="network_graph" class="mapper noborder" alt="" />', file_get_contents('image_map.html')); |
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/* xhtml fix - map needs an id attribute but GIMP can't edit imagemaps that have it */ |
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$image_map = preg_replace('/<map(.*)>/','<map\1 id="map">', $image_map); |
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/* add some more info to the areas, based on their status */ |
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/* I tried referencing the mathces[2] twice to get a prober alt tag using the name_from_url() function. However, this doesn't seem to work :( */ |
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$image_map = preg_replace_callback('/<area (.+) href="(.+)" \/>/', create_function('$matches', 'return "<area ". preg_replace("/alt=\".*\"/", "", $matches[1]) . " href=\"" . $matches[2] . "\" alt=\"\" onmouseover=\"show_graph(this.href);\" class=\"icolor" . highlight_color($matches[1]) . " iborder" . border_color($matches[1]) . "\" />";'), $image_map); |
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echo $image_map; |
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?> |
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</p> |
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</div> |
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<div id="info_div"> |
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<noscript> |
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<p> |
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Please enable javascript to see graphs when hovering over trunks. |
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</p> |
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</noscript> |
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</div> |
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<div class="clear"> </div> |
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<div class="links_div"> |
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<h4>Trunks listed: </h4> |
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<ul> |
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<?php |
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foreach($cs->trunks as $index => $trunk){ |
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?> |
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<li><a href="<?=$trunk->trunk_page_url?>"><?=$trunk->name?></a></li> |
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<?php |
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} |
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?> |
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</ul> |
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</div> |
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</div> |
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<script type="text/javascript"> |
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pre_cache_images(); |
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<?php |
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/* make double clicks work as clicks for mobile browsers and disable regular clicks*/ |
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if(is_mobile()){ |
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?> |
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var loader_chain = window.onload; |
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window.onload = function(){ |
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switch_clicks('area'); |
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loader_chain(); |
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} |
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<?php |
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} |
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?> |
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</script> |
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</body> |
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</html> |
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