tidy up php before changes

factorize access to local static files and fix imagestar function, stash unused archeology of script variants for future decision to clean or integrate

twbackends/phpAPI/DirScan_main.php

-<?php
-
-header('Content-Type: application/json');
-
-include("DirectoryScanner.php");
-$projectFolderPat = dirname(dirname(getcwd())) . "/";
-$instance = new scanTree($projectFolderPat);
-$instance->getDirectoryTree("data");
-
-//pr(var_dump($instance->folders));
-$output = array();
-$output["folders"] = $instance->folders;
-$output["gexf_idfolder"] = $instance->gexf_folder;
-echo json_encode($output);
-
-// ** Debug Functions: **
-function br() {
-    echo "----------<br>";
-}
-
-function pr($msg) {
-    echo $msg . "<br>";
-}
-
-?>

twbackends/phpAPI/clear_favorites.php

-<?php
-
-echo 'toto';
-?>
\ No newline at end of file

twbackends/phpAPI/default_div.php

@@ -11,9 +11,6 @@ $table = "";
 $column = "";
 $id="";
 
-// $twjs=end( explode("/",getcwd()) )."/"; // LOCALDB folder.
-$twjs="LOCALDB/"; // LOCALDB folder.
-
 // echo("count(elems): ".count($elems)."<br/>");
 // echo("elems[0]: ".$elems[0]."<br/>");
 // echo("is_array($elems): ".is_array($elems)."<br/>");
@@ -34,7 +31,6 @@ if($ndtype=="semantic"){
   $factor=10;
 }
 $restriction='';
-$factor=10;
 
 $sql="";
 //////////
@@ -113,11 +109,10 @@ foreach ($wos_ids as $id => $score) {
 				$sql = 'SELECT data FROM ISITITLE WHERE id='.$id.' group by data';
 
 				foreach ($base->query($sql) as $row) {
-					$external_link="<a href=http://google.com/webhp?#q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=15px src="twlibs/img/google.png"></a>';
+					$external_link="<a href=http://google.com/webhp?#q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=15px src="'.$our_libs_root.'/img/google.png"></a>';
 					$output.="<li title='".$score."'>";
-					$output.=$external_link.imagestar($score,$factor,$twjs).' ';
-					$output.='<a href="JavaScript:newPopup(\''.$twjs.'default_doc_details.php?gexf='.urlencode($gexf).'&index='.$table.'&query='.urlencode($query).'&type='.urlencode($_GET["type"]).'&id='.$id.'	\')">'.$row['data']." </a> ";
-					// echo '<a href="JavaScript:newPopup(\''.$twjs.'default_doc_details.php?gexf='.urlencode($gexf).'&index='.$table.'&query='.urlencode($query).'&type='.urlencode($_GET["type"]).'&id='.$id.'	\')">'.$row['data']." </a> ";
+					$output.=$external_link.imagestar($score,$factor,$our_libs_root).' ';
+					$output.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?gexf='.urlencode($gexf).'&index='.$table.'&query='.urlencode($query).'&type='.urlencode($_GET["type"]).'&id='.$id.'	\')">'.$row['data']." </a> ";
 				}
 
 				// get the authors /!\ hardcoded CortextDB table /!\
@@ -196,7 +191,7 @@ $output .= "</ul>"; #####
 // // 			$sql2='SELECT ISIpubdate.id,ISIC1_1.data from ISIpubdate,ISIC1_1 where ISIC1_1.data="'.$row['data'].'" AND  ISIpubdate.id=ISIC1_1.id AND ISIpubdate.data="2013"  limit 1';
 // // 			//echo $sql2;
 // // 			foreach ($corporadb->query($sql2) as $row2){
-// // 				$nov_string.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?db='.urlencode($graphdb).'&gexf='.urlencode($gexf).'&query='.urlencode('["'.$res[$i].'"]').'&type='.urlencode($_GET["type"]).'&id='.$row2['id'].'	\')">'.$res[$i]."</a>, ";
+// // 				$nov_string.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?db='.urlencode($graphdb).'&gexf='.urlencode($gexf).'&query='.urlencode('["'.$res[$i].'"]').'&type='.urlencode($_GET["type"]).'&id='.$row2['id'].'	\')">'.$res[$i]."</a>, ";
 // // 			}
 // // 		}
 // // 	}
@@ -215,7 +210,7 @@ $output .= "</ul>"; #####
 // // 			$sql2='SELECT ISIpubdate.id,ISIC1_1.data from ISIpubdate,ISIC1_1 where ISIC1_1.data="'.$row['data'].'" AND  ISIpubdate.id=ISIC1_1.id AND ISIpubdate.data="2013"  limit 1';
 // // 			//echo $sql2;
 // // 			foreach ($corporadb->query($sql2) as $row2){
-// // 				$res_string.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?db='.urlencode($graphdb).'&gexf='.urlencode($gexf).'&query='.urlencode('["'.$res[$i].'"]').'&type='.urlencode($_GET["type"]).'&id='.$row2['id'].'	\')">'.$res[$i]."</a>, ";
+// // 				$res_string.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?db='.urlencode($graphdb).'&gexf='.urlencode($gexf).'&query='.urlencode('["'.$res[$i].'"]').'&type='.urlencode($_GET["type"]).'&id='.$row2['id'].'	\')">'.$res[$i]."</a>, ";
 // // 			}
 // // 		}
 // // 	}
@@ -285,22 +280,6 @@ $output .= "</ul>"; #####
 
    }
 
-
-
-
-function imagestar($score,$factor,$twjs) {
-// produit le html des images de score
-	$star_image = '';
-	if ($score > .5) {
-		$star_image = '';
-		for ($s = 0; $s < min(5,$score/$factor); $s++) {
-			$star_image.='<img src="twlibs/img/star.gif" border="0" >';
-		}
-	} else {
-		$star_image.='<img src="twlibs/img/stargrey.gif" border="0">';
-	}
-	return $star_image;
-}
 if($max_item_displayed>$total_count) $max_item_displayed=$total_count;
 // echo $news.'<br/><h4><font color="#0000FF"> Full text of top '.$max_item_displayed.'/'.$related.' related publications:</font></h4>'.$output;
 echo '<br/><h4><font color="#0000FF"> Full text of top '.$max_item_displayed.'/'.$total_count.' related publications:</font></h4>'.$output;

twbackends/phpAPI/default_doc_details.php

 <?php
+include('tools.php');
 include('parameters_details.php');
 $db = $gexf_db[$gexf];
 

twbackends/phpAPI/full_doc_list.php

 <?php
+include('tools.php');
 include('parameters_details.php');
 $db = $gexf_db[$gexf];
 
@@ -6,7 +7,6 @@ $base = new PDO("sqlite:../" .$db);
 
 
 $output = "<ul>"; // string sent to the javascript for display
-#http://localhost/branch_ademe/php/test.php?type=social&query=[%22marwah,%20m%22]
 
 
 $type = $_GET["type"];
@@ -23,7 +23,6 @@ foreach ($base->query($sql) as $row) {
 $table = "";
 $column = "";
 $id="";
-$twjs=end( explode("/",getcwd()) )."/"; // LOCALDB folder.
 
 if($type=="social"){
   $table = "ISIAUTHOR";
@@ -89,19 +88,12 @@ foreach ($wos_ids as $id => $score) {
     if ($to_display){
       $count+=1;
       $output.="<li title='".$score."'>";
-      $output.=imagestar($score,$factor,$twjs).' '; 
+      $output.=imagestar($score,$factor,$our_libs_root).' ';
       $sql = 'SELECT data FROM ISITITLE WHERE id='.$id." group by data";
 
       foreach ($base->query($sql) as $row) {
-         $output.='<a href="default_doc_details.php?gexf='.urlencode($gexf).'&type='.urlencode($_GET["type"]).'&query='.urlencode($query).'&id='.$id.'">'.$row['data']." </a> ";
-
-                        //this should be the command:
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?db='.urlencode($datadb).'&id='.$id.'  \')">'.$row['data']." </a> "; 
-
-                        //the old one:  
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?id='.$id.'  \')">'.$row['data']." </a> ";   
-        $external_link="<a href=http://scholar.google.com/scholar?q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=20px src="twlibs/img/gs.png"></a>'; 
-        //$output.='<a href="JavaScript:newPopup(''php/doc_details.php?id='.$id.''')"> Link</a>'; 
+        $output.='<a href="'.$our_php_root.'/default_doc_details.php?gexf='.urlencode($gexf).'&type='.urlencode($_GET["type"]).'&query='.urlencode($query).'&id='.$id.'">'.$row['data']." </a> ";
+        $external_link="<a href=http://scholar.google.com/scholar?q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=20px src="'.$our_libs_root.'/img/gs.png"></a>';
       }
 
   // get the authors
@@ -110,8 +102,6 @@ foreach ($wos_ids as $id => $score) {
         $output.=strtoupper($row['data']).', ';
       }
 
-  //<a href="JavaScript:newPopup('http://www.quackit.com/html/html_help.cfm');">Open a popup window</a>'
-
       $output.=$external_link."</li><br>";
     }
 
@@ -126,21 +116,4 @@ $output= '<h3>'.$count.' items related to: '.implode(' OR ', $elems).'</h3>'.$ou
 
 echo $output;
 
-
-function imagestar($score,$factor,$twjs) {
-// produit le html des images de score
-  $star_image = '';
-  if ($score > .5) {
-    $star_image = '';
-    for ($s = 0; $s < min(5,$score/$factor); $s++) {
-      $star_image.='<img src="twlibs/img/star.gif" border="0" >';
-    }
-  } else {
-    $star_image.='<img src="twlibs/img/stargrey.gif" border="0">';
-  }
-  return $star_image;
-}
-
 ?>
-
-

twbackends/phpAPI/parameters_details.php

 <?php
 
-// default path to ProjectExplorer root
-// (where data directory and db.json file reside)
-$mainpath=dirname(getcwd())."/../";
-$ntypes = 2;
+
+// GLOBAL PARAMS
+// -------------
+// 1 - relative urls
+$our_php_root="twbackends/phpAPI";        // our php scripts relative URL
+$our_libs_root="twbackends/phpAPI";       // for our few icons and jquery-ui
+                                          // POSS could be merged with our_php_root
+
+
+// 2 - paths
+$mainpath=dirname(dirname(getcwd()))."/"; // default fs path to ProjectExplorer root
+                                          // (where data dir and db.json file reside)
+
 $project_menu_path = "db.json";
 
+// 3 - others
+$ntypes = 2;         // max node types
+
+// number of docs to display setting
+$max_item_displayed = 7;
+
+// for csv parsing
+$csvsep = "\t";
+$csvquote = '"';
+
+// for csv caching (optional)
+$memserver = 'localhost';
+$memport = 11211;
+
 
+// CONFIGURATION PARAMS
+// --------------------
 // reading db.json associations
 //    source graph file <=> (db, dbtype, cols) as relatedDocs php API
 $project_menu_fh = fopen($mainpath.$project_menu_path, "r");
@@ -69,6 +94,7 @@ foreach ($project_menu as $project_dir => $dir_items){
 $gexf= str_replace('"','',$_GET["gexf"]);
 $ndtype = $_GET["type"];
 $ntid = null;
+$my_conf = null;
 
 // legacy types => generic types
 if ($ndtype == 'semantic') {  $ntid = 0;  }
@@ -84,27 +110,12 @@ else {
   $graphdb = $my_conf['dir'].'/'.$my_conf['reldbfile'];
 }
 
-echodump("reldb", $graphdb);
+// echodump("params: reldb", $graphdb);
+// echodump("params: node type id", $ntid);
 
-// for csv parsing
-$csvsep = "\t";
-$csvquote = '"';
 
-// for csv caching (optional)
-$memserver = 'localhost';
-$memport = 11211;
-
-// number of docs to display setting
-$max_item_displayed = 7;
 
 // echodump("graphdb", $graphdb);
 
-function echodump($title, $anyObj) {
-  echo "<br>".$title.": ";
-  echo (preg_replace_callback("/\n(\s*)/", function($capt){
-    return('<br>'.str_repeat('&nbsp;', strlen($capt[0])));
-  }, json_encode($anyObj, JSON_PRETTY_PRINT)));
-  echo "<br>";
-}
 
 ?>

twbackends/phpAPI/tools.php

+<?php
+
+
+function echodump($title, $anyObj) {
+  echo "<br>".$title.": ";
+  echo (preg_replace_callback("/\n(\s*)/", function($capt){
+    return('<br>'.str_repeat('&nbsp;', strlen($capt[0])));
+  }, json_encode($anyObj, JSON_PRETTY_PRINT)));
+  echo "<br>";
+}
+
+
+function errmsg($message, $context, $more = "") {
+  echo "<p class='micromessage'>The relatedDocs DB conf for $context is $message
+  (please read A-Introduction/servermenu_config.md).<br>$more</p>";
+}
+
+
+function imagestar($score,$factor,$static_libs) {
+// produit le html des images de score
+  $star_image = '';
+  if ($score > 1) {
+    $star_image = '';
+    $yellow_star = '<img src="'.$static_libs.'/img/star.gif" border="0" >';
+    $grey_star = '<img src="'.$static_libs.'/img/stargrey.gif" border="0">';
+    $max = 5 * $score / $factor;
+    for ($s = 0; $s < 5 ; $s++) {
+      if ($s < $max) {
+        $star_image.=$yellow_star;
+      }
+      else {
+        $star_image.= $grey_star;
+      }
+    }
+  }
+  return $star_image;
+}
+
+?>

twbackends/phpAPI/unused/README.md

+#### Unused functionalities
+
+  - `tfidf.php`: compute a tfidf value per term (as pointwise metric for ranking, not similarities) table in Cortext-like databases
+  - `listFiles.php` + `DirectoryScanner.php`: alternative strategy to navigate between source files (old tina before db.json)
+  - `favorites.php` : query a favorites table in Cortext-like databases

twbackends/phpAPI/favorite.php → twbackends/phpAPI/unused/favorite.php

@@ -2,6 +2,7 @@
 $db= $_GET["db"];//I receive the specific database as string!
 $terms_of_query=json_decode($_GET["query"]);
 include('parameters_details.php');
+include('tools.php');
 $base = new PDO("sqlite:" .$mainpath.$db);
 $query=$_GET["query"];
 $gexf=$_GET["gexf"];
@@ -47,10 +48,10 @@ foreach ($wos_ids as $id => $score) {
          $output.='<a href="default_doc_details.php?db='.urlencode($db).'&type='.urlencode($_GET["type"]).'&query='.urlencode($query).'&id='.$id.'">'.$row['data']." </a> ";
 
                         //this should be the command:
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?db='.urlencode($datadb).'&id='.$id.'  \')">'.$row['data']." </a> "; 
+      //$output.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?db='.urlencode($datadb).'&id='.$id.'  \')">'.$row['data']." </a> ";
 
                         //the old one:
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?id='.$id.'  \')">'.$row['data']." </a> ";   
+      //$output.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?id='.$id.'  \')">'.$row['data']." </a> ";
         $external_link="<a href=http://scholar.google.com/scholar?q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=20px src="img/gs.png"></a>';
         //$output.='<a href="JavaScript:newPopup(''php/doc_details.php?id='.$id.''')"> Link</a>';
       }
@@ -108,20 +109,4 @@ $output= '<h3>'.$num_favorite.' favorite items </h3>'.$tag_could.'<br/>'.$output
 
 echo $output;
 
-function imagestar($score,$factor,$twjs) {
-// produit le html des images de score
-  $star_image = '';
-  if ($score > .5) {
-    $star_image = '';
-    for ($s = 0; $s < min(5,$score/$factor); $s++) {
-      $star_image.='<img src="twlibs/img/star.gif" border="0" >';
-    }
-  } else {
-    $star_image.='<img src="twlibs/img/stargrey.gif" border="0">';
-  }
-  return $star_image;
-}
-        
-        
-
 ?>

twbackends/phpAPI/unused/variants/README.md

+
+### phpAPI old use-case specific variants
+
+They are quasi-identical to info_div.php and full_doc_list.php, kept for future decision to remove or add as conditional behavior.
+
+Apparent use-cases:
+  - `info_div2.php`: tweetoscope
+  - `full_doc_list2.php`: pasteur
+  - `default_doc_details2.php`: pasteur
+  - `full_doc_list_tidf.php`: ???

twbackends/phpAPI/default_doc_details2.php → twbackends/phpAPI/unused/variants/default_doc_details2.php

 <?php
+include('tools.php');
 include('parameters_details.php');
 $db = $gexf_db[$gexf];
 

twbackends/phpAPI/full_doc_list2.php → twbackends/phpAPI/unused/variants/full_doc_list2.php

 <?php
+include('tools.php');
 include('parameters_details.php');
 $db = $gexf_db[$gexf];
 
@@ -23,7 +24,6 @@ foreach ($base->query($sql) as $row) {
 $table = "";
 $column = "";
 $id="";
-$twjs="pasteurapi/"; // submod path of TinaWebJS
 
 if($type=="social"){
   $table = "ISIAUTHOR";
@@ -90,19 +90,18 @@ foreach ($wos_ids as $id => $score) {
     if ($to_display){
       $count+=1;
       $output.="<li title='".$score."'>";
-      $output.=imagestar($score,$factor,$twjs).' '; 
+      $output.=imagestar($score,$factor,$our_libs_root).' ';
       $sql = 'SELECT data FROM ISITITLE WHERE id='.$id." group by data";
 
       foreach ($base->query($sql) as $row) {
-         $output.='<a href="default_doc_details2.php?gexf='.urlencode($gexf).'&type='.urlencode($_GET["type"]).'&query='.urlencode($query).'&id='.$id.'">'.$row['data']." </a> ";
+         $output.='<a href="'.$our_php_root.'/default_doc_details2.php?gexf='.urlencode($gexf).'&type='.urlencode($_GET["type"]).'&query='.urlencode($query).'&id='.$id.'">'.$row['data']." </a> ";
 
                         //this should be the command:
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?db='.urlencode($datadb).'&id='.$id.'  \')">'.$row['data']." </a> "; 
+      //$output.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?db='.urlencode($datadb).'&id='.$id.'  \')">'.$row['data']." </a> ";
 
                         //the old one:
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?id='.$id.'  \')">'.$row['data']." </a> ";   
-        $external_link="<a href=http://scholar.google.com/scholar?q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=20px src="twlibs/img/gs.png"></a>'; 
-        //$output.='<a href="JavaScript:newPopup(''php/doc_details.php?id='.$id.''')"> Link</a>'; 
+      //$output.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?id='.$id.'  \')">'.$row['data']." </a> ";
+        $external_link="<a href=http://scholar.google.com/scholar?q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=20px src="'.$our_libs_root.'/img/gs.png"></a>';
       }
 
   // get the authors
@@ -127,21 +126,4 @@ $output= '<h3>'.$count.' items related to: '.implode(' OR ', $elems).'</h3>'.$ou
 
 echo $output;
 
-
-function imagestar($score,$factor,$twjs) {
-// produit le html des images de score
-  $star_image = '';
-  if ($score > .5) {
-    $star_image = '';
-    for ($s = 0; $s < min(5,$score/$factor); $s++) {
-      $star_image.='<img src="twlibs/img/star.gif" border="0" >';
-    }
-  } else {
-    $star_image.='<img src="twlibs/img/stargrey.gif" border="0">';
-  }
-  return $star_image;
-}
-
 ?>
-
-

twbackends/phpAPI/full_doc_list_tidf.php → twbackends/phpAPI/unused/variants/full_doc_list_tidf.php

 <?php
+include('tools.php');
 include('parameters_details.php');
 
 $db= $_GET["db"];//I receive the specific database as string!
@@ -49,7 +50,6 @@ if($project_folder=='nci'){
 $table = "";
 $column = "";
 $id="";
-$twjs="tinawebJS/"; // submod path of TinaWebJS
 
 if($type=="social"){
   $table = "ISIAUTHOR";
@@ -136,18 +136,18 @@ foreach ($wos_ids as $id => $score) {
     if ($to_display){
       $count+=1;
       $output.="<li title='".$score."'>";
-      $output.=imagestar($score,$factor,$twjs).' '; 
+      $output.=imagestar($score,$factor,$our_libs_root).' ';
       $sql = 'SELECT data FROM ISITITLE WHERE id='.$id;
 
       foreach ($base->query($sql) as $row) {
-         $output.='<a href="default_doc_details.php?db='.urlencode($db).'&type='.urlencode($_GET["type"]).'&query='.urlencode($query).'&id='.$id.'">'.$row['data']." </a> ";
+         $output.='<a href="'.$our_php_root.'/default_doc_details.php?db='.urlencode($db).'&type='.urlencode($_GET["type"]).'&query='.urlencode($query).'&id='.$id.'">'.$row['data']." </a> ";
 
                         //this should be the command:
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?db='.urlencode($datadb).'&id='.$id.'  \')">'.$row['data']." </a> "; 
+      //$output.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?db='.urlencode($datadb).'&id='.$id.'  \')">'.$row['data']." </a> ";
 
                         //the old one:
-      //$output.='<a href="JavaScript:newPopup(\''.$twjs.'php/default_doc_details.php?id='.$id.'  \')">'.$row['data']." </a> ";   
-        $external_link="<a href=http://scholar.google.com/scholar?q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=20px src="twlibs/img/gs.png"></a>'; 
+      //$output.='<a href="JavaScript:newPopup(\''.$our_php_root.'/default_doc_details.php?id='.$id.'  \')">'.$row['data']." </a> ";
+        $external_link="<a href=http://scholar.google.com/scholar?q=".urlencode('"'.$row['data'].'"')." target=blank>".' <img width=20px src="'.$our_libs_root.'/img/gs.png"></a>';
         //$output.='<a href="JavaScript:newPopup(''php/doc_details.php?id='.$id.''')"> Link</a>';
       }
 
@@ -183,21 +183,4 @@ $output= '<h3>'.$count.' items related to: '.implode(' OR ', $elems).'</h3>'.$ou
 
 echo $output;
 
-
-function imagestar($score,$factor,$twjs) {
-// produit le html des images de score
-  $star_image = '';
-  if ($score > .5) {
-    $star_image = '';
-    for ($s = 0; $s < min(5,$score/$factor); $s++) {
-      $star_image.='<img src="twlibs/img/star.gif" border="0" >';
-    }
-  } else {
-    $star_image.='<img src="twlibs/img/stargrey.gif" border="0">';
-  }
-  return $star_image;
-}
-
 ?>
-
-

twbackends/phpAPI/info_div2.php → twbackends/phpAPI/unused/variants/info_div2.php

@@ -13,7 +13,6 @@ $elems = json_decode($query);
 $table = "";
 $column = "";
 $id="";
-$twjs="API_CNRS/"; // submod path of TinaWebJS
 
 
 if($type=="semantic"){
@@ -99,18 +98,18 @@ foreach ($wos_ids as $id => $score) {
 
         $sql = 'SELECT data FROM ISITITLE WHERE id='.$id.' group by data';
         foreach ($base->query($sql) as $row) {
-          $external_link="<a href=http://google.com/webhp?#q=".urlencode('"'.utf8_decode($row['data']).'"')." target=blank>".' <img width=15px src="twlibs/img/google.png"></a>';  
+          $external_link="<a href=http://google.com/webhp?#q=".urlencode('"'.utf8_decode($row['data']).'"')." target=blank>".' <img width=15px src="'.$our_libs_root.'/img/google.png"></a>';
           $output.="<li title='".$score."'>";
-          $output.=$external_link.imagestar($score,$factor,$twjs).' '; 
-          $output.='<a href="JavaScript:newPopup(\''.$twjs.'default_doc_details2.php?gexf='.urlencode($gexf).'&query='.urlencode($query).'&type='.urlencode($_GET["type"]).'&id='.$id.' \')">'.htmlentities($row['data'], ENT_QUOTES, "UTF-8")." </a> ";
+          $output.=$external_link.imagestar($score,$factor,$our_libs_root).' ';
+          $output.='<a href="JavaScript:newPopup(\''.$our_php_root.'default_doc_details2.php?gexf='.urlencode($gexf).'&query='.urlencode($query).'&type='.urlencode($_GET["type"]).'&id='.$id.' \')">'.htmlentities($row['data'], ENT_QUOTES, "UTF-8")." </a> ";
           // $output.='<a>'.htmlentities($row['data'], ENT_QUOTES, "UTF-8")." </a> ";
 
         }
 
         $sql = 'SELECT data FROM ISIDOI WHERE id='.$id.' group by data';
         foreach ($base->query($sql) as $row) {
-          $output.=$external_link.imagestar($score,$factor,$twjs).' ';  
-          $output.='<a href="JavaScript:newPopup(\''.$twjs.'default_doc_details2.php?gexf='.urlencode($gexf).'&query='.urlencode($query).'&type='.urlencode($_GET["type"]).'&id='.$id.' \')">'.htmlentities($row['data'], ENT_QUOTES, "UTF-8")." </a> ";
+          $output.=$external_link.imagestar($score,$factor,$our_libs_root).' ';
+          $output.='<a href="JavaScript:newPopup(\''.$our_php_root.'default_doc_details2.php?gexf='.urlencode($gexf).'&query='.urlencode($query).'&type='.urlencode($_GET["type"]).'&id='.$id.' \')">'.htmlentities($row['data'], ENT_QUOTES, "UTF-8")." </a> ";
 
         }        // get the authors
         $sql2 = 'SELECT data FROM ISIAUTHOR WHERE id='.$id. ' group by data';
@@ -170,19 +169,4 @@ function getDB ($directory)  {
     return $result;
 }
 
-
-function imagestar($score,$factor,$twjs) {
-// produit le html des images de score
-  $star_image = '';
-  if ($score > .5) {
-    $star_image = '';
-    for ($s = 0; $s < min(5,$score/$factor); $s++) {
-      $star_image.='<img src="twlibs/img/star.gif" border="0" >';
-    }
-  } else {
-    $star_image.='<img src="twlibs/img/stargrey.gif" border="0">';
-  }
-  return $star_image;
-}
-
 ?>