[phpwiki-checkins] SF.net SVN: phpwiki:[10360] trunk/themes/wikilens/wikilens.js

[<var...@us...>]

Revision: 10360
          http://sourceforge.net/p/phpwiki/code/10360
Author:   vargenau
Date:     2021-07-23 16:20:12 +0000 (Fri, 23 Jul 2021)
Log Message:
-----------
Update wikilens.js from Fusionforge

Modified Paths:
--------------
    trunk/themes/wikilens/wikilens.js

Modified: trunk/themes/wikilens/wikilens.js
===================================================================
--- trunk/themes/wikilens/wikilens.js	2021-07-23 15:22:08 UTC (rev 10359)
+++ trunk/themes/wikilens/wikilens.js	2021-07-23 16:20:12 UTC (rev 10360)
@@ -1,12 +1,32 @@
 // Wikilens Javascript functions.
 
+// Globals:
+
+var rating = new Array; var prediction = new Array;
+var avg = new Array; var numusers = new Array;
+var canRate = new Array;
+var msg_rating_votes = "Rating: %.1f (%d votes)";
+var msg_curr_rating = "Your current rating: ";
+var msg_curr_prediction = "Your current prediction: ";
+//var msg_chg_rating = "Change your rating from ";
+var msg_to = " to ";
+var msg_add_rating = "Add your rating: ";
+var msg_thanks = "Thanks!";
+var msg_rating_deleted = "Rating deleted!";
+
+var rateit_imgsrc = '/themes/wikilens/images/RateIt';
+var rateit_action = 'RateIt';
+var idTop = '';
+//
+
 function displayRating(imgId, imgPrefix, ratingvalue, pred, init) {
   var ratings = new Array('Not Rated','Awful','Very Poor','Poor','Below Average',
-			  'Average','Above Average','Good','Very Good','Excellent','Outstanding');
+    'Average','Above Average','Good','Very Good','Excellent','Outstanding');
   var cancel = imgId + imgPrefix + 'Cancel';
   var curr_rating = rating[imgId];
   var curr_pred = prediction[imgId];
   var title = '';
+  var imgSrc = rateit_imgsrc;
   if (init) { // re-initialize titles
     title = msg_curr_rating+curr_rating+' '+ratings[curr_rating*2];
     var linebreak = '. '; //&#xD or &#13 within IE only;
@@ -13,42 +33,115 @@
     if (pred) {
       title = title+' '+msg_curr_prediction+ curr_pred+' '+ratings[curr_pred*2];
     }
+	if (canRate[imgId]) {
+      if (curr_rating) {
+        document.getElementById(cancel).style.display = 'inline';
+      }
+      else {
+        document.getElementById(cancel).style.display = 'none';
+      }
+    }
   }
   for (var i=1; i<=10; i++) {
     var imgName = imgId + i;
-    var imgSrc = rateit_imgsrc;
     if (init) {
-      if (curr_rating) document[cancel].style.display = 'inline';
-      document[imgName].title = title;
+      //document[imgName].title = title;
       var j = i/2;
       if (ratingvalue > 0) {
         if (curr_rating) {
-	  document[imgName].onmouseout = function() { displayRating(imgId,imgPrefix,curr_rating,0,0) };
+          document.getElementById(imgName).onmouseout = function() { displayRating(imgId,imgPrefix,avg[imgId],0,0) };
         } else if (curr_pred) {
-	  document[imgName].onmouseout = function() { displayRating(imgId,imgPrefix,curr_pred,1,0) };
+          document.getElementById(imgName).onmouseout = function() { displayRating(imgId,imgPrefix,curr_pred,1,0) };
         }
-        if (curr_rating != ratingvalue) {
-          document[imgName].title = msg_chg_rating+curr_rating+' '+ratings[curr_rating*2]+msg_to+j+' '+ratings[i];
-	}
+        if (curr_rating != ratingvalue && typeof(msg_chg_rating) != "undefined") {
+          document.getElementById(imgName).title = msg_chg_rating+curr_rating+' '+ratings[curr_rating*2]+msg_to+j+' '+ratings[i];
+        }
       } else {
-	document[imgName].onmouseout = function() { displayRating(imgId,imgPrefix,0,0,0) };
-        document[imgName].title = msg_add_rating+j+' '+ratings[i];
+        document.getElementById(imgName).onmouseout = function() { displayRating(imgId,imgPrefix,avg[imgId],0,0) };
+        document.getElementById(imgName).title = msg_add_rating+j+' '+ratings[i];
       }
     }
     var imgType = 'N';
     if (pred) {
       if (init)
-        document[imgName].title = title+linebreak+msg_add_rating+ratings[i];
+        document.getElementById(imgName).title = title+linebreak+msg_add_rating+ratings[i];
       imgType = 'R';
     } else if (i<=(ratingvalue*2)) {
       imgType = 'O';
     }
-    document[imgName].src = imgSrc + imgPrefix + imgType + ((i%2) ? 'k1' : 'k0') + '.png';
+    document.getElementById(imgName).src = imgSrc + imgPrefix + imgType + ((i%2) ? 'k1' : 'k0') + '.png';
   }
 }
+
+function displayRating2(imgId, imgPrefix, ratingvalue, pred, init) {
+  var ratings = new Array('Not Rated','Awful','Very Poor','Poor','Below Average',
+    'Average','Above Average','Good','Very Good','Excellent','Outstanding');
+  var cancel = imgId + imgPrefix + 'Cancel';
+  var curr_rating = rating[imgId];
+  var curr_pred = prediction[imgId];
+  var title = '';
+  var imgSrc = rateit_imgsrc;
+  if (init) { // re-initialize titles
+    title = msg_curr_rating+curr_rating+' '+ratings[curr_rating*2];
+    var linebreak = '. '; //&#xD or &#13 within IE only;
+    if (pred) {
+      title = title+' '+msg_curr_prediction+ curr_pred+' '+ratings[curr_pred*2];
+    }
+	if (curr_rating) {
+      document.getElementById(cancel).style.display = 'inline';
+	}
+	else {
+      document.getElementById(cancel).style.display = 'none';
+	}
+  }
+  for (var i=1; i<=10; i++) {
+    var imgName = imgId + i;
+    if (init) {
+      //document[imgName].title = title;
+      var j = i/2;
+      if (ratingvalue > 0) {
+        if (curr_rating) {
+          document.getElementById(imgName).onmouseout = function() { displayRating(imgId,imgPrefix,avg[imgId],0,0) };
+        } else if (curr_pred) {
+          document.getElementById(imgName).onmouseout = function() { displayRating(imgId,imgPrefix,curr_pred,1,0) };
+        }
+        if (curr_rating != ratingvalue && typeof(msg_chg_rating) != "undefined") {
+          document.getElementById(imgName).title = msg_chg_rating+curr_rating+' '+ratings[curr_rating*2]+msg_to+j+' '+ratings[i];
+        }
+      } else {
+        document.getElementById(imgName).onmouseout = function() { displayRating(imgId,imgPrefix,avg[imgId],0,0) };
+        document.getElementById(imgName).title = msg_add_rating+j+' '+ratings[i];
+      }
+    }
+    var imgType = 'N';
+    if (pred) {
+      if (init)
+        document.getElementById(imgName).title = title+linebreak+msg_add_rating+ratings[i];
+      imgType = 'R';
+    } else {
+      if (ratingvalue <= curr_rating) {
+        if (i <= (ratingvalue * 2))
+          imgType = 'Rp';
+        else
+          if (i <= (curr_rating * 2))
+            imgType = 'R';
+      }
+      else {
+        if (i <= (curr_rating * 2))
+          imgType = 'Rp';
+        else
+          if (i <= (ratingvalue * 2))
+            imgType = 'Rm';
+      }
+    }
+    document.getElementById(imgName).src = imgSrc + imgPrefix + imgType + ((i%2) ? 'k1' : 'k0') + '.png';
+  }
+}
+
 function sprintfRating(s, num, count) {
-    var num1 = num.toString().replace(/\.(\d).*/, '.$1');
-    return s.replace(/\%.1f/, num1).replace(/\%d/, count);
+  var num1 = Math.round(num * 10) / 10;
+  if (count < 2) s = s.replace(/votes/, 'vote');
+  return s.replace(/\%.1f/, num1).replace(/\%d/, count);
 }
 function clickRating(imgPrefix,pagename,version,imgId,dimension,newrating) {
   var actionImg = imgId+'Action';
@@ -55,45 +148,50 @@
   var top = document.getElementById('rateit-widget-top');
   var nusers = numusers[imgId];
   var old_rating = rating[imgId];
+  var sum1 = avg[imgId] * nusers;
+  var new_avg;
   if (newrating == 'X') {
     deleteRating(actionImg,pagename,dimension);
-    displayRating(imgId,imgPrefix,0,0,1);
     if (top && nusers) {
-        var sum1 = avg[imgId] * nusers;
-        var new_avg;
-        if (nusers > 1)
-            new_avg = (sum1 - old_rating)  / (nusers-1);
-        else
-            new_avg = 0.0;
-        if (new_avg.toString() != "NaN") {
-            top.childNodes[0].innerHTML = sprintfRating(msg_rating_votes, new_avg, nusers-1);
-            avg[imgId] = new_avg;
-            numusers[imgId]--;
+      if (old_rating && old_rating > 0) {
+        if (nusers > 1) {
+          new_avg = (sum1 - old_rating) / (nusers - 1);
+          numusers[imgId]--;
         }
+        else {
+          new_avg = 0;
+          numusers[imgId] = 0;
+        }
+      }
+      if (new_avg.toString() != "NaN" && idTop == imgId) {
+        avg[imgId] = new_avg;
+        top.childNodes[0].innerHTML = sprintfRating(msg_rating_votes, new_avg, nusers-1);
+      }
     }
     rating[imgId] = 0;
+	displayRating2(imgId,imgPrefix,0,0,1);
   } else {
     submitRating(actionImg,pagename,version,dimension,newrating);
-    displayRating(imgId,imgPrefix,newrating,0,1);
     if (top && nusers) {
-        var new_avg;
-        var sum1 = avg[imgId] * nusers;
-        if (old_rating && (old_rating > 0)) {
-            new_avg = (sum1 + newrating - old_rating)  / nusers;
-        } else {
-            new_avg = (sum1 + newrating) / (nusers + 1);
-            avg[imgId] = new_avg;
-            numusers[imgId]++;
+      if (old_rating && (old_rating > 0)) {
+        new_avg = (sum1 + newrating - old_rating)  / nusers;
+      } else {
+        new_avg = (sum1 + newrating) / (nusers + 1);
+        numusers[imgId]++;
+      }
+      if (new_avg.toString() != "NaN" && idTop == imgId) {
+        avg[imgId] = new_avg;
+        if (newrating != rating[imgId]) {
+          top.childNodes[0].innerHTML = sprintfRating(msg_rating_votes, new_avg, numusers[imgId]);
         }
-        if ((rating != rating[imgId]) && (new_avg.toString() != "NaN")) {
-            top.childNodes[0].innerHTML = sprintfRating(msg_rating_votes, new_avg, numusers[imgId]);
-        }
-    } else if (top) {
-        top.childNodes[0].innerHTML = sprintfRating(msg_rating_votes, newrating, 1);
-        avg[imgId] = newrating;
-        numusers[imgId] = 1;
+      }
+    } else if (top && idTop == imgId) {
+      top.childNodes[0].innerHTML = sprintfRating(msg_rating_votes, newrating, 1);
+      avg[imgId] = newrating;
+      numusers[imgId] = 1;
     }
     rating[imgId] = newrating;
+    displayRating2(imgId,imgPrefix,newrating,0,1);
   }
 }
 function submitRating(actionImg,page,version,dimension,newrating) {
@@ -100,10 +198,9 @@
   //TODO: GET => PUT request
   // currently ratings are changed with side-effect, but GET should be side-effect free.
   var myRand = Math.round(Math.random()*(1000000));
-  var imgSrc = WikiURL(page) + 'version=' + version + '&action=' + rateit_action + '+&mode=add&rating=' + newrating + '&dimension=' + dimension + '&nocache=1&nopurge=1&rand=' + myRand;
-  //alert('submitRating("'+actionImg+'", "'+page+'", '+version+', '+dimension+', '+newrating+') => '+imgSrc);
-  document[actionImg].title = msg_thanks;
-  document[actionImg].src = imgSrc;
+  var imgSrc = WikiURL(page) + 'version=' + version + '&action=' + rateit_action + '&mode=add&rating=' + newrating + '&dimension=' + dimension + '&nocache=1&nopurge=1&rand=' + myRand;
+  document.getElementById(actionImg).title = msg_thanks;
+  document.getElementById(actionImg).src = imgSrc;
 }
 function deleteRating(actionImg, page, dimension) {
   //TODO: GET => DELETE request
@@ -110,7 +207,6 @@
   // currently ratings are changed with side-effect, but GET should be side-effect free.
   var myRand = Math.round(Math.random()*(1000000));
   var imgSrc = WikiURL(page) + 'action=' + rateit_action + '&mode=delete&dimension=' + dimension + '&nocache=1&nopurge=1&rand=' + myRand;
-  //alert('deleteRating("'+actionImg+'", "'+page+'", '+version+', '+dimension+')');
-  document[actionImg].title = msg_rating_deleted;
-  document[actionImg].src = imgSrc;
+  document.getElementById(actionImg).title = msg_rating_deleted;
+  document.getElementById(actionImg).src = imgSrc;
 }

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