From 80d96b71b6e5b112892e3ffa476056386d7891fc Mon Sep 17 00:00:00 2001
From: Bryan Gruneberg <bryan@devspot.io>
Date: Fri, 15 Jan 2016 20:58:03 +0200
Subject: [PATCH] Added functionality to calculate the classpath in order to
 include the slf4j jar files

---
 src/StanfordNLP/Base.php           | 20 ++++++++++++++++++++
 src/StanfordNLP/Parser.php         |  2 +-
 src/StanfordNLP/StanfordTagger.php |  6 ++++--
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/src/StanfordNLP/Base.php b/src/StanfordNLP/Base.php
index 558fdc9..72c996b 100644
--- a/src/StanfordNLP/Base.php
+++ b/src/StanfordNLP/Base.php
@@ -121,6 +121,26 @@ public function getJar()
         return $this->jar;
     }
 
+    /**
+     * JavaCP getter
+     *
+     * Added by bryangruneberg to fix the code that calls JAVA
+     *
+     * @return mixed
+     */
+    public function getJarCP()
+    {
+        $osSeparator = $this->php_os == 'windows' ? ';' : ':';
+	$path_parts = pathinfo($this->getJar());
+	print_r($path_parts);
+	
+	$CP = $path_parts["dirname"] . DIRECTORY_SEPARATOR . "lib/slf4j-api.jar" . $osSeparator 
+	 	. $path_parts["dirname"] . DIRECTORY_SEPARATOR . "lib/slf4j-simple.jar" . $osSeparator 
+		. $this->getJar() . $osSeparator;
+	
+	return $CP;
+    }
+
     /**
      * Models Jar setter
      *
diff --git a/src/StanfordNLP/Parser.php b/src/StanfordNLP/Parser.php
index 22f50d4..e435efd 100644
--- a/src/StanfordNLP/Parser.php
+++ b/src/StanfordNLP/Parser.php
@@ -91,7 +91,7 @@ public function parseSentences($sentences)
         $osSeparator = $this->php_os == 'windows' ? ';' : ':';
         $cmd = $this->getJavaPath()
             . " $options -cp \""
-            . $this->getJar()
+            . $this->getJarCP()
             . $osSeparator
             . $this->getModelsJar()
             . '" edu.stanford.nlp.parser.lexparser.LexicalizedParser -encoding UTF-8 -outputFormat "'
diff --git a/src/StanfordNLP/StanfordTagger.php b/src/StanfordNLP/StanfordTagger.php
index 29e41b4..e577375 100644
--- a/src/StanfordNLP/StanfordTagger.php
+++ b/src/StanfordNLP/StanfordTagger.php
@@ -132,7 +132,7 @@ public function batchTag($sentences)
                 $cmd = escapeshellcmd(
                     $this->getJavaPath()
                     . " $options -cp \""
-                    . $this->getJar()
+                    . $this->getJarCP()
                     . "{$osSeparator}\" edu.stanford.nlp.tagger.maxent.MaxentTagger -model "
                     . $this->getModel()
                     . " -textFile "
@@ -146,7 +146,7 @@ public function batchTag($sentences)
                 $cmd = escapeshellcmd(
                     $this->getJavaPath()
                     . " $options -cp \""
-                    . $this->getJar()
+                    . $this->getJarCP()
                     . "{$osSeparator}\" edu.stanford.nlp.ie.crf.CRFClassifier -loadClassifier "
                     . $this->getClassifier()
                     . " -textFile "
@@ -156,6 +156,8 @@ public function batchTag($sentences)
             break;
         }
 
+	echo "Running: " . $cmd . "\n";
+
         $process = proc_open($cmd, $descriptorspec, $pipes, dirname($this->getJar()));
 
         $output = null;