$pic = -1;
/* end parse flags */
+/* autoversioning of js and css files */
+function autoversion($file)
+{
+ /* changes the file name of e.g. css/style.css to css/style.<md5>.css/js
+ * this way the browser can cache the file and will reload it if the file changed
+ * needs to have .htaccess set up correctly to link back to css/style.css */
+
+ /* only use it for file that have an absolut path */
+ if(!file_exists(dirname($_SERVER['SCRIPT_FILENAME']). '/' . $file))
+ return $file;
+
+ $md5 = md5_file(dirname($_SERVER['SCRIPT_FILENAME']). '/' . $file);
+ return preg_replace('{\\.([^./]+)$}', ".$md5.\$1", $file);
+}
+
/* The basic layout */
?>
<html>
<title><?php echo htmlspecialchars($title) ?></title>
-<script src = "<?php echo $webbase?>/d3.min.js"></script>
-<link rel="stylesheet" type="text/css" href="<?php echo $webbase?>/normalize.css" />
-<link rel="stylesheet" type="text/css" href="<?php echo $webbase?>/style.css" />
+<script src = "<?php echo $webbase.autoversion("/js/d3.min.js")?>"></script>
+<link rel="stylesheet" type="text/css" href="<?php echo $webbase.autoversion("/css/normalize.css")?>" />
+<link rel="stylesheet" type="text/css" href="<?php echo $webbase.autoversion("/css/style.css")?>" />
<body>
<h1><?php echo htmlspecialchars($title) ?></h1>
<nav>
-<span class="index"></span>
-<button class="prev" type="button" disabled="disabled" onclick="left()"> prev </button>
-<button class="next" type="button" onclick="right()">next </button>
+page <span class="index"></span>
+<button class="prev" type="button" disabled="disabled" onclick="prev_page()"> prev </button>
+<button class="next" type="button" onclick="next_page()">next </button>
<button class="all" type="submit" onclick="document.location.href='<?php echo $webbase?>'">all</button>
</nav>
<div class="tagsearch">
<form method="get" action="">
- Add tag: <input list="MyTags" id="MyTagsInput" type="text" value="" />
+ Search for tag: <input list="MyTags" id="MyTagsInput" type="text" value="" />
<datalist id="MyTags">
</datalist>
</form>
Current tags:<span id="currenttags"></span>
- <button class="next" type="button" onclick="cloud()">tag cloud</button>
+ <button class="next" type="button" onclick="tagcloud()">tag cloud</button>
</div>
<div class="nextprev"> <ul></ul></div>
</footer>
+<script src = "<?php echo $webbase.autoversion("/js/photo-tags.js")?>"></script>
<script type="text/javascript" >
-
-var pics = d3.select(".pics").select("ul");
-
+/*hand parameters over to javascript*/
var page=<?php echo $page ?>;
var N=<?php echo $N ?>;
var T="<?php echo $tags ?>";
var ID=<?php echo $pic ?>;
var count=0;
-
+var dbprefix="<?php echo $dbprefix ?>".replace(/\//g,"\/");
var webbase = "<?php echo $webbase?>";
-/* populate data list with tags*/
-d3.json(webbase+"/getjson.php?S", function(json) {
- d3.select("#MyTags").selectAll("option").data(json)
- .enter().append("option").attr("value",function(d) {return d.name});
- });
-
-/* update form to point to new link */
-d3.select("input").on("keyup", function(d) {
- d3.select('form').attr("action",webbase+"/tag/"+document.getElementById('MyTagsInput').value.replace(" ","+"));
-});
-
-if (T!="")
- {
- var mycurrenttags = T.split(",");
-
- d3.select("#currenttags").select("button").remove();
- d3.select("#currenttags").selectAll("button")
- .data(mycurrenttags).enter()
- .append("button").attr("type","button").text( function(d) {return d;} );
- }
- else
- {
- d3.select("#currenttags").select("button").remove();
- d3.select("#currenttags").append("span").text( ' none');
- };
-
-function load_content(a) {
- // d3.select(".debug").text("T,P,N = *"+T+"* *"+a+"* *"+N+"*");
-
- update_page_index(a);
-
- if (ID>=0)
- url = webbase+"/getjson.php?ID="+ID;
- else if(T!="")
- url = webbase+"/getjson.php?T="+T+"&P="+a;
- else
- url = webbase+"/getjson.php?P="+a;
-
- /* update pics */
- d3.json(url, function(json) {
- count=0;
- pics.selectAll("li").remove();
- picdata=json;
-
- /* if ID is set, just show one pictures, else create an array of pictures */
- if (ID>=0)
- {
- var singlepicspace=pics.selectAll("li").data(picdata).enter().append("li").append("div").attr("class","singlepic");
- singlepicspace.append("div").attr("class","left").append("img").attr("src",webbase+"/left.png");
- singlepicspace.append("img")
- .attr("class","large")
- .attr("src",function(d) {
- s= d.base_uri+'/'+d.filename;
- s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>',webbase+'/Photos-small/');
- return s;
- });
- singlepicspace.append("div").attr("class","right").append("img").attr("src",webbase+"/right.png");
-
- /* update thumbnails */
- if(T!="")
- url2 = webbase+"/getjson.php?NP=1&T="+T+"&ID="+ID;
- else
- url2 = webbase+"/getjson.php?NP=1&ID="+ID;
-
- var IDprev=-1;
- var IDnext=-1;
- var IDcurr=-1;
- d3.json(url2, function(json2) {
- var thumbs= d3.select(".nextprev").select("ul").selectAll("li").data(json2);
- thumbs.enter().append("li")
- .append("a")
- .attr("href",function(d) {
- s = webbase;
- if(T!="")
- s = s + '/tag/' + T;
- s = s + '/pic/' + d.id;
-
- if( IDcurr != ID )
- {
- IDprev = IDcurr;
- IDcurr = IDnext;
- IDnext = d.id;
- }
-
- return s;
- })
- .append("img")
- .attr("src",function(d) {
- s= d.base_uri+'/'+d.filename;
- s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>',webbase+'/Photos-tiny/');
- return s;
- });
-
- thumbs.exit().remove();
-
- if (IDprev != -1 )
- {
- s = webbase;
- if(T!="")
- s = s + '/tag/' + T;
- s = s + '/pic/' + IDprev;
- d3.select(".left").on("click", function(d) { document.location.href=s })
- }
- if (IDnext != -1 )
- {
- s = webbase;
- if(T!="")
- s = s + '/tag/' + T;
- s = s + '/pic/' + IDnext;
- d3.select(".right").on("click", function(d) { document.location.href=s })
- }
-
- });
- }
- else
- {
- d3.select(".nextprev").select("ul").selectAll("li").remove();
- pics.selectAll("li").data(picdata)
- .enter().append("li")
- .append("a")
- .attr("href",function(d) {
- s = webbase;
- if(T!="")
- s = s + '/tag/' + T;
- if(a!=1)
- s = s + '/page/' + a;
- s = s + '/pic/' + d.id;
- return s;
- })
- .append("img")
- .attr("src",function(d) {
- count++;
- s= d.base_uri+'/'+d.filename;
- s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>',webbase+'/Photos-tiny/');
- return s;
- });
- };
-
- checkbutton();
- });
-
- update_permalink(a)
-}
-
-function update_permalink(page) {
- /* update permalink */
-
- permalink = webbase;
-
- if(T!="")
- permalink += '/tag/' + T;
- if(page!=1)
- permalink += '/page/' + page;
- if(ID>0)
- permalink += '/pic/' + ID;
-
- d3.select(".permalink").html("Permalink: <a href=\""+permalink+"\">"+permalink+"</a>");
-}
-
-function left() {
- if (page>=2) page=page-1;
- load_content(page);
-}
-
-function right() {
- page=page+1;
- load_content(page);
-}
-
-function cloud() {
-
- url = webbase+"/getjson.php?CLOUD=1";
-
- pics.selectAll("li").remove();
-
- var svgelement=pics.append("li")
- .append("svg").attr("width",400).attr("height",400);
-
- /* update pics */
- d3.json(url, function(json) {
- svgelement.selectAll("text").data(json).enter().append("text")
- .style("font-size", function(d){return (Math.log(d.count+1)/2.0)+"em"})
- .text(function(d) { return d.name+" "; })
- .on("mouseover", function(d){ d3.select(this).style("color","red")} )
- .on("mouseout", function(d){ d3.select(this).style("color","white")} )
- .on("click", function(d) { document.location.href=webbase+'/tag/'+d.name })
- });
-}
-
-function checkbutton()
-{
-
- if (page==1)
- { d3.select("button.prev").attr("disabled","disabled");}
- else
- { d3.select("button.prev").attr("disabled", null);};
-
- if (count<N)
- { d3.select("button.next").attr("disabled","disabled");}
- else
- { d3.select("button.next").attr("disabled",null);}
-}
-
-function update_page_index(mypage)
-{
- /* load number of pictures */
-
- myID = "";
- if(ID > 0)
- myID = "&ID="+ID;
-
- if(T!="")
- url = webbase+"/getjson.php?C=1&T="+T+myID;
- else
- url = webbase+"/getjson.php?C=1"+myID;
-
- d3.json(url, function(json) {
- /* update index, show only page +-5 pages max */
- n = Math.floor(json[0].total/N);
- s = "";
-
- if(n>0)
- {
- s="page ";
-
- if(mypage>7)
- {
- s+=" <a href=\""+webbase;
- if(T!="")
- s+="/tag/"+T;
- s+="/page/1\">1</a>...";
- start = mypage-5;
- }
- else
- start=1;
-
- for(i=start;i<=Math.min(n+1,mypage+5);i++)
- {
- if(i==mypage)
- s+= " "+i+" ";
- else
- {
- s+=" <a href=\""+webbase;
- if(T!="")
- s+="/tag/"+T;
- s+="/page/"+i+"\">"+i+"</a>";
- }
- }
-
- if(mypage+5<n)
- {
- s+="... <a href=\""+webbase;
- if(T!="")
- s+="/tag/"+T;
- s+="/page/"+(n+1)+"\">"+(n+1)+"</a>";
- }
- else if(mypage+5==n)
- {
- s+=" <a href=\""+webbase;
- if(T!="")
- s+="/tag/"+T;
- s+="/page/"+(n+1)+"\">"+(n+1)+"</a>";
- };
- };
- d3.select(".index").html(s);
- } );
-}
-
-load_content(page);
+load_content();
+update_page_index();
</script>
projects / photo-tags.git / blobdiff