Added private profile form

Author: janaya

.gitignore

@@ -0,0 +1,8 @@
+*~
+lib/arc/*
+lib/xmlrpc/*
+js/jquery.form.js
+js/jquery-dynamic-form.js
+js/dbpedia-spotlight-0.2.js
+js/dbpedia-spotlight-0.1.js
+test_data/*

.htaccess

@@ -31,6 +31,10 @@ RewriteRule ^sparql(.*)$ index.php?t=sparql [L,QSA]
 
 RewriteRule ^callback(.*)$ index.php?t=callback [L,QSA]
 RewriteRule ^callbackrdf(.*)$ index.php?t=callbackrdf [L,QSA]
+#RewriteRule ^me/private(.*)$ lib/smob/SMOBPrivacyTemplate.php [L,QSA]
+RewriteRule ^private/edit(.*)$ index.php?t=private&a=edit [L,QSA]
+RewriteRule ^private(.*)$ index.php?t=private [L,QSA]
+RewriteRule ^logout(.*)$ index.php?t=logout [L,QSA]
 
 RewriteRule ^feedrdf$ sparql?query=CONSTRUCT\%20\%7B\%20?s\%20?p\%20?o\%20.\%20\%7D\%20WHERE\%20\%7B\%20GRAPH\%20?g\%20\%7B\%20?s\%20?p\%20?o\%20.\%20\%7D\%7D
 

ajax/private.php

@@ -0,0 +1,18 @@
+<?php
+
+
+require_once(dirname(__FILE__)."/../lib/smob/SMOBTools.php");
+require_once(dirname(__FILE__)."/../lib/smob/SMOBStore.php");
+require_once(dirname(__FILE__)."/../config/config.php");
+
+$triples = $_POST['triples'];
+error_log($triples,0);
+error_log(SMOB_ROOT,0);
+$query = "DELETE FROM <".SMOB_ROOT."me> ";
+$res = SMOBStore::query($query);
+#error_log(var_dump($res, 1), 0);
+$query = "INSERT INTO <".SMOB_ROOT."me> { $triples }";
+$res = SMOBStore::query($query);
+#error_log(var_dump($res, 1), 0);
+print "Your private profile has been stored...\n";
+error_log("private profile stored");

ajax/suggestions.php

@@ -0,0 +1,59 @@
+<?php
+//$json = json_encode($dbpediaentities, true);
+//$json = json_decode($dbpediaentities, true);
+//foreach ($json as $label=>$uri) {
+//  $options .= "<option value='".$rel."' >".$label."</option>";
+//};
+//return $rels;
+
+
+//require_once(dirname(__FILE__)."/../lib/smob/wrappers/tag/dbpedia.php");
+//$x = new DBPediaTagWrapper($term);
+//$uris = $x->get_uris();
+
+require_once(dirname(__FILE__).'/../lib/smob/SMOB.php'); 
+require_once(dirname(__FILE__)."/../config/config.php");
+
+function get_wrappers($type) {
+  if ($handle = opendir(dirname(__FILE__)."/../lib/smob/wrappers/$type")) {
+      while (false !== ($file = readdir($handle))) {
+      if (substr($file, 0, 1) != '.') {
+        $services[] = substr($file, 0, -4);
+        require_once(dirname(__FILE__)."/../lib/smob/wrappers/$type/$file");
+      }
+    }
+    closedir($handle);
+  }
+  return $services;
+}
+
+function find_uris($wrapper, $term, $type) {
+  $w = ucfirst($wrapper).ucfirst($type).'Wrapper';
+  $x = new $w($term);
+  return $x->get_uris();
+}
+
+$type = $_GET['type'];
+$term = $_GET['term'];
+
+
+// URIs from wrappers
+$wrappers = get_wrappers($type);
+//$ht = "<div id='suggestions'>";
+$ht = "";
+$i = 0;
+foreach($wrappers as $wrapper) {
+  $ht .= "<fieldset><legend>Via $wrapper</legend>";
+  $uris = find_uris($wrapper, $term, $type);
+  if($uris) {
+    foreach($uris as $name=>$uri) {
+      $ht .= "<input id='suggestion$i' type='radio' name='suggestion' value='$uri'/><label for='suggestion$i'>$name</label> ($uri)<br/>";
+      $i++;
+    }
+  } else {
+    $ht .= "Nothing retrieved from this service<br/>";
+  }
+  $ht .= "</fieldset>";
+}
+//$ht .= "</div>";
+print $ht;

auth/.htaccess

@@ -2,21 +2,21 @@
 # shoud work. If note, please read
 # http://foaf.me/Enabling_SSL_Client_Certificates_on_Apache.php
 
-#SSLVerifyClient optional_no_ca
-#SSLVerifyDepth 1
-#SSLOptions +StdEnvVars
-#SSLOptions +ExportCertData
+SSLVerifyClient optional_no_ca
+SSLVerifyDepth 1
+SSLOptions +StdEnvVars
+SSLOptions +ExportCertData
 
 # If you don't want basic HTTP authentication, comment the following 
 # lines. Otherwise, uncoment them and create a corresponding .htpasswd file, 
 # containing login:pass
 # See http://www.htaccesstools.com/htpasswd-generator/ for generation
 # Or use the example auth/.htpasswd provided for user admin and password admin 
 
-AuthUserFile /path/to/.htpasswd
-AuthGroupFile /dev/null
-AuthName "Restricted area !"
-AuthType Basic
-<Limit GET>
-require valid-user
-</Limit>
+#AuthUserFile /path/to/.htpasswd
+#AuthGroupFile /dev/null
+#AuthName "Restricted area !"
+#AuthType Basic
+#<Limit GET>
+#require valid-user
+#</Limit>

auth/index.php

@@ -5,8 +5,19 @@
 require_once(dirname(__FILE__).'/../lib/smob/SMOBTools.php'); 
 require_once(dirname(__FILE__).'/../config/config.php'); 
 
+error_log("going to authenticate");
 SMOBAuth::grant();
+error_log("authentication done");
 
-header("Location: ".SMOB_ROOT);
+if($_SESSION['grant'] && isset($_REQUEST['referer'])){
+  error_log("has been authenticated and came from other page, going to the initial page");
+  header("Location: ".$_REQUEST['referer']);
+//if ($_SESSION['grant'] && $_GET["redirect"]) {
+//  error_log("has been authenticated and came from other page, going to the initial page");
+//  header("Location: ".SMOB_ROOT.$_GET["redirect"]);
+} else {
+  error_log("has no been authenticated or did not come from other page, going to the main page");
+  header("Location: ".SMOB_ROOT);
+}
 
 ?>

index.php

@@ -220,7 +220,31 @@
             $post_data = file_get_contents("php://input");
 	            error_log("DEBUG: received PUT with content: $post_data",0);
         }
-	} else {
+  } elseif($t == 'private') {
+    // TODO: The private profile graph is the same as the profile graph, privacy preferences will decide what is visible
+    // TODO: Authorize depending on the WebID URI
+    if(!SMOBAuth::check()) {
+      error_log("not authenticated");
+      //if($a && $a == 'edit'){
+      //  header( 'Location: '.SMOB_ROOT.'auth?redirect=private/edit' ) ;
+      //} else {
+      //  header( 'Location: '.SMOB_ROOT.'auth?redirect=private' ) ;
+      //}; 
+      header( 'Location: '.SMOB_ROOT.'auth' ) ;
+    } else {
+      error_log("authenticated");
+      if($a && $a == 'edit'){
+        echo PrivateProfile::view_private_profile_form();
+      } else {
+        echo PrivateProfile::view_private_profile();
+        exit();
+      }; 
+    }; 
+  } elseif($t == 'logout'){
+    session_start();
+    session_destroy();
+    echo 'bye';
+  } else {
 		$smob = new SMOB($t, $u, $p);
 		$smob->reply_of($r);
 		$smob->go();

js/dbpedia-spotlight-0.1.js

@@ -0,0 +1,56 @@
+/**
+ * If you use this script, please give credit to DBpedia Spotlight by: 
+ * - adding "powered by DBpedia Spotlight" somewhere in the page. 
+ * - add a link to http://spotlight.dbpedia.org. 
+ *
+ * @author pablomendes
+ *
+ */
+
+(function( $ ){
+
+  $.fn.annotate = function( options ) {  
+
+    var powered_by = "<div style='font-size: 9px; float: right'><a href='http://spotlight.dbpedia.org'>Powered by DBpedia Spotlight</a></div>";
+    
+    var settings = {      
+      'endpoint' : 'http://spotlight.dbpedia.org/rest/annotate',
+      'confidence' : 0.4,
+      'support' : 20,
+      'powered_by': 'yes'
+    };
+    
+    function update(response) { 
+    	var content = $(response).find("div");  //the div with the annotated text
+
+    	if (settings.powered_by == 'yes') { 
+    		$(content).append($(powered_by)); 
+    	}; 
+    	
+    	var entities = $(content).find("a/[about]")    	
+    	
+    	$(this).replaceWith(content);  
+    	
+    }
+    
+    
+    return this.each(function() {        
+    
+      // If options exist, lets merge them with our default settings
+      if ( options ) { 
+        $.extend( settings, options );
+      }
+  
+      var params = {'text': this.innerHTML, 'confidence': settings.confidence, 'support': settings.support };
+      
+      $.ajax({ 'url': settings.endpoint, 
+      	       'data': params,
+      	       'context': this,
+      	       'headers': {'Accept': 'application/xhtml+xml'},
+      	       'success': update
+      	     });
+	
+    });
+
+  };
+})( jQuery );

js/dbpedia-spotlight-0.2.js

@@ -0,0 +1,122 @@
+/**
+ * If you use this script, please give credit to DBpedia Spotlight by: 
+ * - adding "powered by DBpedia Spotlight" somewhere in the page. 
+ * - add a link to http://spotlight.dbpedia.org. 
+ *
+ * TODO people can also want to change the boundaries of the spotting
+ * TODO showScores = [ list of score names ]
+ *
+ * @author pablomendes
+ *
+ */
+
+(function( $ ){
+
+   var powered_by = "<div style='font-size: 9px; float: right'><a href='http://spotlight.dbpedia.org'>Powered by DBpedia Spotlight</a></div>";
+
+   var settings = {      
+      'endpoint' : 'http://spotlight.dbpedia.org/dev/rest',
+      'confidence' : 0.4,
+      'support' : 20,
+      'powered_by': 'yes'
+    };
+
+   var methods = {
+      init : function( options ) { 	      
+        // If options exist, lets merge them with our default settings
+	if ( options ) { 
+	    $.extend( settings, options );
+	}  
+      },
+      annotate: function( options ) {
+	    function update(response) { 
+	   		var content = $(response).find("div");  //the div with the annotated text
+	   		if (settings.powered_by == 'yes') { 
+	   			$(content).append($(powered_by)); 
+	   		};     	
+	   		//var entities = $(content).find("a/[about]");   	
+	   		$(this).html(content.html());      	
+	   	    }    
+	   
+	   	    return this.each(function() {            
+	   	      var params = {'text': $.quoteString($(this).text()), 'confidence': settings.confidence, 'support': settings.support };      
+	   	      $.ajax({ 'url': settings.endpoint+"/annotate", 
+	   		       'data': params,
+	   		       'context': this,
+	   		       'headers': {'Accept': 'application/xhtml+xml'},
+	   		       'success': update
+	   		     });	
+	             });
+       },
+       candidates: function( options ) {
+          function getSelectBox(resources) {
+             var snippet =  "<select class='candidates'>";
+             //console.log(resources);
+             var options = ""; $.each(resources, function(i, r) { 
+             	options += "<option value='" + r["@uri"] + "'>" + r["@label"];
+             	//TODO settings.showScores = ["finalScore"] foreach showscores, add k=v
+             	if (settings.showScores == 'yes') options += " (" + parseFloat(r["@finalScore"]).toPrecision(3) +")";
+             	options += "</option>"; 
+             });
+             snippet += options;
+             snippet += "</select>"
+             return snippet;
+          }
+
+          
+          function parseCandidates(json) {
+             var text = json.annotation["@text"];
+             var start = 0;
+             var annotatedText = json.annotation.surfaceForm.map(function(e) {
+                var name = e["@name"];
+                var offset = parseInt(e["@offset"]);
+                var sfLength = parseInt(name.length);
+             	var snippet = text.substring(start, offset)
+             	var surfaceForm = text.substring(offset,offset+sfLength);
+             	start = offset+sfLength;
+             	snippet += "<div id='"+(name+offset)+"' class='annotation'>";
+             	//TODO instead of showing directly the select box, it would be cuter to just show a span, and onClick on that span, build the select box.
+             	snippet += getSelectBox($(e.resource));
+             	snippet += "</div>";
+             	return snippet;
+             }).join("");
+             //snippet after last surface form
+             annotatedText += text.substring(start, text.length);
+             //console.log(annotatedText);
+             return annotatedText;
+	  }
+
+       	    function update(response) { 
+       	        //console.log(response);
+       		var content = parseCandidates(response);
+       		if (settings.powered_by == 'yes') { 
+       			$(content).append($(powered_by)); 
+       		};     	       		
+       		$(this).html(content);      	
+       	    }    
+       
+       	    return this.each(function() {            
+       	      var params = {'text': $(this).val(), 'confidence': settings.confidence, 'support': settings.support };      
+       	      $.ajax({ 'url': settings.endpoint+"/candidates", 
+       		       'data': params,
+       		       'context': this,
+       		       'headers': {'Accept': 'application/json'},
+       		       'success': update
+       		     });	
+       	    });
+       }
+
+  }; 
+  
+  $.fn.runDBpediaSpotlight = function(method) {    
+      // Method calling logic
+      if ( methods[method] ) {
+        return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
+      } else if ( typeof method === 'object' || ! method ) {
+        return methods.init.apply( this, arguments );
+      } else {
+        $.error( 'Method ' +  method + ' does not exist on jQuery.spotlight' );
+      } 
+  };
+  
+})( jQuery );