removed debug output
[photo-tags.git] / index.php
index 4a7bdf48720a6b629bb03ca0b29d027bf0112ea3..34efdc480c66992d3f578ea421617b727b16f308 100644 (file)
--- a/index.php
+++ b/index.php
@@ -19,7 +19,15 @@ if(isset($_REQUEST["tag"]))
 else
   $tags = "";
 
+if(isset($_REQUEST["pic"]))
+  $pic = intval(htmlentities($_REQUEST["pic"]));
+else
+  $pic = -1;
+/* end parse flags */
+
+/* The basic layout */
 ?>
+
 <html>
 <title><?php echo htmlspecialchars($title) ?></title>
 <script src="<?php echo $webbase?>/d3.min.js"></script>
@@ -28,43 +36,51 @@ else
 
 <body>
 
-<div class="debug">test</div>
+<div class="debug"></div>
 <h1><?php echo htmlspecialchars($title) ?></h1>
 
-<button class="prev" disabled="disabled" onclick="left()"> prev </button>
-<button class="next"   onclick="right()">next </button>
+<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>
+<button class="all"  type="submit" onclick="document.location.href='<?php echo $webbase?>'">all</button>
+</nav>
 
 <div class="permalink"></div>
 
 <div class="tagsearch">
 <form method="get" action="">
Tags: <input list="MyTags" id="MyTagsInput" type="text" value="" />
Add 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>
 </div>
 
-<div class="index"></div>
-<div class="pics"> </div>
+<div class="nextprev"> <ul></ul></div>
+
+<div class="pics"><ul></ul> </div>
 
 <footer>
   This gallery belongs to <?php echo htmlspecialchars($admin) ?>.
-  <div class="copyright"> code: copyright 2011 Arun Persaud arun@nubati.net, code available at nubati.net/git/f-spot-gallery</div>
+  <div class="copyright"> photo-tags: copyright 2011 Arun Persaud arun@nubati.net, code available at <a href="http://source.nubati.net/projects/photo-tags">source.nubati.net/projects/photo-tags</a></div>
 </footer>
 
 
 <script type="text/javascript" >
 
-var pics = d3.select(".pics").append("ul");
+var pics = d3.select(".pics").select("ul");
 
 var page=<?php echo $page ?>;
 var N=<?php echo $N ?>;
 var T="<?php echo $tags ?>";
+var ID=<?php echo $pic ?>;
 var count=0;
 
 /* populate data list with tags*/
 d3.json("<?php echo $webbase?>/getjson.php?S", function(json) {
-    d3.select("#MyTags").selectAll("option").data(json[1])
+    d3.select("#MyTags").selectAll("option").data(json)
       .enter().append("option").attr("value",function(d) {return d.name});
   });
 
@@ -73,99 +89,152 @@ d3.select("input").on("keyup", function(d) {
     d3.select('form').attr("action","<?php echo $webbase?>/tag/"+document.getElementById('MyTagsInput').value.replace(" ","+"));
 });
 
-function myreload(a) {
-  d3.select(".debug").text("T,P,N ="+T+" "+a+" "+N);
-
-  if(T!="")
+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 = "<?php echo $webbase?>/getjson.php?ID="+ID;
+  else if(T!="")
     url = "<?php echo $webbase?>/getjson.php?T="+T+"&P="+a;
   else
     url = "<?php echo $webbase?>/getjson.php?P="+a;
 
+  /* update pics */
   d3.json(url, function(json) {
+      count=0;
+      pics.selectAll("li").remove();
+      picdata=json;
 
-      /* update index, show only page +-5 pages max */
-      s="page ";
-      n = Math.floor(json[0][0].total/N);
-
-      if(a>7)
+      /* if ID is set, just show one pictures, else create an array of pictures */
+      if (ID>=0)
        {
-         s+=" <a href=\"<?php echo $webbase?>";
+         pics.selectAll("li").data(picdata)
+           .enter().append("li")
+           .append("img")
+           .attr("class","large")
+           .attr("src",function(d) {
+               s= d.base_uri+'/'+d.filename;
+               s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>','<?php echo $webbase?>/Photos-small/');
+               return s;
+             });
+
+         /* update thumbnails */
          if(T!="")
-           s+="/tag/"+T;
-         s+="/page/1\">1</a>...";
-         start = a-5;
-       }
-      else
-       start=1;
-
-      for(i=start;i<=Math.min(n+1,a+5);i++)
-       {
-         if(i==a)
-           s+= " "+i+" ";
+           url2 = "<?php echo $webbase?>/getjson.php?NP=1&T="+T+"&ID="+ID;
          else
-           {
-             s+=" <a href=\"<?php echo $webbase?>";
-             if(T!="")
-               s+="/tag/"+T;
-             s+="/page/"+i+"\">"+i+"</a>";
-           }
-       }
-
-      if(a+5<n)
-       {
-         s+="... <a href=\"<?php echo $webbase?>";
-         if(T!="")
-           s+="/tag/"+T;
-         s+="/page/"+(n+1)+"\">"+(n+1)+"</a>";
+           url2 = "<?php echo $webbase?>/getjson.php?NP=1&ID="+ID;
+
+         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 = '<?php echo $webbase; ?>';
+                   if(T!="")
+                     s = s + '/tag/' + T;
+                   s = s + '/pic/' + d.id;
+                   return s;
+                 })
+               .append("img")
+               .attr("src",function(d) {
+                   s= d.base_uri+'/'+d.filename;
+                   s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>','<?php echo $webbase?>/Photos-tiny/');
+                   return s;
+                 });
+
+             thumbs.exit().remove();
+
+
+           });
        }
-      else if(a+5==n)
+      else
        {
-         s+=" <a href=\"<?php echo $webbase?>";
-         if(T!="")
-           s+="/tag/"+T;
-         s+="/page/"+(n+1)+"\">"+(n+1)+"</a>";
+         d3.select(".nextprev").select("ul").selectAll("li").remove();
+         pics.selectAll("li").data(picdata)
+           .enter().append("li")
+           .append("a")
+           .attr("href",function(d) {
+               s = '<?php echo $webbase; ?>';
+               if(T!="")
+                 s = s + '/tag/' + T;
+               if(a!=1)
+                 s = s + '/page/' + a;
+               s = s + '/pic/' + d.id;
+               return s;
+             })
+           .append("img")
+           .attr("src",function(d) {
+               count++;
+               s= d.base_uri+'/'+d.filename;
+               s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>','<?php echo $webbase?>/Photos-tiny/');
+               return s;
+             });
        };
 
+     checkbutton();
+    });
+
+  /* update permalink */
 
-      d3.select(".index").html(s);
+  permalink="<?php echo $webbase ?>";
+  if(T!="")
+    permalink += '/tag/' + T;
+  if(a!=1)
+    permalink += '/page/' + a;
 
-      /* update pics */
-      count=0;
-      pics.selectAll("li").remove();
-      picdata=json[1];
-      pics.selectAll("li").data(picdata)
-       .enter().append("li")
-       .append("a")
-       .attr("href",function(d) {
-           s= d.base_uri+'/'+d.filename;
-           s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>','<?php echo $webbase; ?>/Photos-small/');
-           return s;
-         })
-       .append("img")
-       .attr("src",function(d) {
-           count++;
-           s= d.base_uri+'/'+d.filename;
-           s = s.replace('file:\/\/<?php echo "".str_replace("/","\/",$dbprefix); ?>','<?php echo $webbase?>/Photos-tiny/');
-           return s;
-         });
-      checkbutton();
-    });
 
-  permalink="<?php echo $webbase ?>/page/"+page;
   d3.select(".permalink").html("Permalink: <a href=\""+permalink+"\">"+permalink+"</a>");
 }
 
 function left() {
   if (page>=2) page=page-1;
-  myreload(page);
+  load_content(page);
 }
 
 function right() {
   page=page+1;
-  myreload(page);
+  load_content(page);
+}
+
+function cloud() {
+
+  url = "<?php echo $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='<?php echo $webbase?>/tag/'+d.name })
+    });
 }
 
-function checkbutton() {
+function checkbutton()
+{
 
   if (page==1)
     { d3.select("button.prev").attr("disabled","disabled");}
@@ -178,7 +247,68 @@ function checkbutton() {
     { d3.select("button.next").attr("disabled",null);}
 }
 
-myreload(page);
+function update_page_index(mypage)
+{
+  /* load number of pictures */
+
+  if(T!="")
+    url = "<?php echo $webbase?>/getjson.php?C=1&T="+T;
+  else
+    url = "<?php echo $webbase?>/getjson.php?C=1";
+
+  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=\"<?php echo $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=\"<?php echo $webbase?>";
+               if(T!="")
+                 s+="/tag/"+T;
+               s+="/page/"+i+"\">"+i+"</a>";
+             }
+         }
+
+        if(mypage+5<n)
+         {
+           s+="... <a href=\"<?php echo $webbase?>";
+           if(T!="")
+             s+="/tag/"+T;
+           s+="/page/"+(n+1)+"\">"+(n+1)+"</a>";
+         }
+        else if(mypage+5==n)
+         {
+           s+=" <a href=\"<?php echo $webbase?>";
+           if(T!="")
+             s+="/tag/"+T;
+           s+="/page/"+(n+1)+"\">"+(n+1)+"</a>";
+         };
+      };
+    d3.select(".index").html(s);
+    } );
+}
+
+load_content(page);
 
 </script>