changeset 1926:afa7f88e44a9

Analysis: Get filtered score values. Download filtered data.

--- a/analysis/analysis.js	Thu Mar 31 13:31:42 2016 +0100
+++ b/analysis/analysis.js	Thu Mar 31 14:24:52 2016 +0100
@@ -589,7 +589,7 @@
     this.testSavedDiv = document.getElementById("test-saved");
     this.testSaves = null;
     this.selectURL = null;
-
+    
     this.specification = new Specification();
     get("../test-schema.xsd").then(function(response){
         var parse = new DOMParser();
@@ -645,11 +645,31 @@
             this.update(this.selectURL);
         }
     }
+    
+    this.updateData = function(req_str) {
+        // Now go get that data
+        get(req_str).then(function(response){
+            // Returns the data
+            chartContext.valueData = JSON.parse(response);
+        },function(error){console.error(error);});
+    }
 }
 
 var interfaceContext = new function() {
     // This creates the interface for the user to connect with the dynamic back-end to retrieve data
     this.rootDOM = document.createElement("div");
+    this.getDataButton = {
+        button: document.createElement("button"),
+        parent: this,
+        handleEvent: function(event) {
+            // Get the list of files:
+            var req_str = "../scripts/get_filtered_score.php"+this.parent.getFilterString();
+            testData.updateData(req_str);
+        }
+    }
+    this.getDataButton.button.textContent = "Get Filtered Data";
+    this.getDataButton.button.addEventListener("click",this.getDataButton);
+    
     this.filterDOM = document.createElement("div");
     this.filterDOM.innerHTML = "<p>PreTest Filters</p><div id='filter-count'></div>";
     this.filterObjects = [];
@@ -773,31 +793,41 @@
             }
         }
         document.getElementById("test-saved").appendChild(this.filterDOM);
+        document.getElementById("test-saved").appendChild(this.getDataButton.button);
     }
-    this.getFileCount = function() {
-        // First we must get the filter pairs
+    this.getFilterString = function() {
         var pairs = [];
         for (var obj of this.filterObjects) {
             pairs = pairs.concat(obj.getFilterPairs());
         }
-        var req_str = "../scripts/get_filtered_count.php?url="+testData.selectURL;
+        var req_str = "?url="+testData.selectURL;
         var index = 0;
         while(pairs[index] != undefined) {
             req_str += '&';
             req_str += pairs[index][0]+"="+pairs[index][1];
             index++;
         }
-        get(req_str).then(function(response){
+        return req_str;
+    }
+    this.getFilteredUrlArray = function() {
+        var req_str = "../scripts/get_filtered_count.php"+this.getFilterString();
+        return get(req_str).then(function(response){
             var urls = JSON.parse(response);
-            var str = "Filtered to "+urls.urls.length+" file";
-            if (urls.urls.length != 1) {
+            return urls.urls;
+        },function(error){
+            console.error(error);
+        });
+    }
+    this.getFileCount = function() {
+        // First we must get the filter pairs
+        this.getFilteredUrlArray().then(function(response){
+            var str = "Filtered to "+response.length+" file";
+            if (response.length != 1) {
                 str += "s.";
             } else {
                 str += ".";
             }
             document.getElementById("filter-count").textContent = str;
-        },function(error){
-            console.error(error);
-        });
+        },function(error){});
     }
 }
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/get_filtered_score.php	Thu Mar 31 14:24:52 2016 +0100
@@ -0,0 +1,146 @@
+<?php
+class nestedObject {
+    function __construct($id) {
+        $this->id = $id;
+        $this->nest = array();
+        $this->type = null;
+        $this->num = 0;
+    }
+    function addNewChild($id) {
+        if ($this->type == null) {
+            $this->type = "nest";
+        }
+        if ($this->type == "nest") {
+            $obj = new nestedObject($id);
+            array_push($this->nest,$obj);
+            $this->num = count($this->nest);
+            return $this->nest[$this->num-1];
+        }
+        return null;
+    }
+    function findChild($checkId) {
+        if ($this->type == "nest"){
+            foreach($this->nest as $child)
+            {
+                if (strcmp($checkId,$child->id) == 0) {
+                    return $child;
+                }
+            }
+        }
+        return null;
+    }
+    function addValue($val) {
+        if ($this->type == null) {
+            $this->type = "value";
+        }
+        if ($this->type == "value") {
+            array_push($this->nest,$val);
+            $this->num = count($this->nest);
+            return $this->nest[$this->num-1];
+        }
+        return null;
+    }
+}
+
+
+$request = "http://".$_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
+$request = explode("get_filtered_score.php",$request);
+$request = implode("get_filtered_count.php",$request);
+$json = json_decode(file_get_contents($request),true);
+$saves = $json["urls"];
+// Now we have the filtered save file URLs
+
+// Build the root nest object to hold the testPages
+$root = new nestedObject("root");
+foreach($saves as $url) {
+    $xml_object = simplexml_load_string(file_get_contents($url));
+    if ($xml_object == false) {
+        echo "<h1>FATAL</h1> <span>could not parse file ".$url.": </span>";
+        foreach(libxml_get_errors() as $error) {
+            echo "<br>", $error->message;
+        }
+    } else {
+        foreach($xml_object->page as $pageInstance)
+        {
+            // Find in the nest
+            $pageInstanceId = $pageInstance['ref'];
+            $page_nest = $root->findChild($pageInstanceId);
+            if ($page_nest == null) {
+                $page_nest = $root->addNewChild($pageInstanceId);
+            }
+
+            // Iterate over each $element node
+            foreach($pageInstance->audioelement as $element) {
+                // Find our specific element tag
+                $elementId = null;
+                if (isset($element['name'])) {
+                    $elementId = $element['name'];
+                } else {
+                    $elementId = $element['ref'];
+                }
+                $element_nest = $page_nest->findChild($elementId);
+                if ($element_nest == null) {
+                    $element_nest = $page_nest->addNewChild($elementId);
+                }
+                // Now get the <value> tags
+                foreach($element->value as $value) {
+                    $axis_nest = null;
+                    $axisName = "default";
+                    if (isset($value['interface-name']))
+                    {
+                        // Find the axis nest
+                        $axisName = $value['interface-name'];
+                    }
+
+                    $axis_nest = $element_nest->findChild($axisName);
+                    if ($axis_nest == null) {
+                        $axis_nest = $element_nest->addNewChild($axisName);
+                    }
+                    // Now push our value
+                    $axis_nest->addValue($value);
+                }
+            }
+        }
+    }
+}
+$doc_root = '{ "pages": [';
+for ($pageIndex = 0; $pageIndex < $root->num; $pageIndex++)
+{
+    $page = $root->nest[$pageIndex];
+    $doc_page = '{ "id": "'.$page->id.'", "elements": [';
+    for($elementIndex = 0; $elementIndex < $page->num; $elementIndex++)
+    {
+        $element = $page->nest[$elementIndex];
+        $doc_element = '{ "id": "'.$element->id.'", "axis": [';
+        for($axisIndex = 0; $axisIndex < $element->num; $axisIndex++)
+        {
+            $axis = $element->nest[$axisIndex];
+            $doc_axis = '{ "name": "'.$axis->id.'", "values": [';
+            for ($valueIndex = 0; $valueIndex < $axis->num; $valueIndex++)
+            {
+                $doc_axis = $doc_axis."".strval($axis->nest[$valueIndex]);
+                if ($valueIndex < $axis->num-1) {
+                    $doc_axis = $doc_axis.', ';
+                }
+            }
+            $doc_axis = $doc_axis.']}';
+            if ($axisIndex < $element->num-1) {
+                $doc_axis = $doc_axis.', ';
+            }
+            $doc_element = $doc_element.$doc_axis;
+        }
+        $doc_element = $doc_element.']}';
+        if ($elementIndex < $page->num-1) {
+            $doc_element = $doc_element.', ';
+        }
+        $doc_page = $doc_page.$doc_element;
+    }
+    $doc_page = $doc_page.']}';
+    if ($pageIndex < $root->num-1) {
+        $doc_page = $doc_page.', ';
+    }
+    $doc_root = $doc_root.$doc_page;
+}
+$doc_root = $doc_root.']}';
+echo $doc_root;
+?>
\ No newline at end of file