PHRAS-2189 report v2 master (#2742)

move code to services
added "download" report
change services to factory
added excel lib
added prod/report routes (download)
cleanup api routes
add : allow anonymized (user, fonction, societe... are "-")
removed : xls support (memory eating lib) in favor of xlsx
add : report download only on "document" and "preview" subdef classes
cs : report factory
add : restored "site" filter (see todos in src)
remove debug, cs

todo : doc

lib/Alchemy/Phrasea/Out/Module/Excel.php

@@ -0,0 +1,86 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2016 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Out\Module;
+
+use Box\Spout\Writer;
+use Box\Spout\Writer\WriterFactory;
+use Box\Spout\Common\Type;
+
+
+class Excel
+{
+    const FORMAT_CSV  = 'format_csv';
+    const FORMAT_ODS  = 'format_ods';
+    const FORMAT_XLSX = 'format_xlsx';
+
+    private $format;
+
+    /** @var \Box\Spout\Writer\WriterInterface  */
+    private $writer;
+
+
+    public function __construct($format, $filename)
+    {
+        $this->format = $format;
+
+        switch($format) {
+            case self::FORMAT_CSV:
+                /** @var Writer\CSV\Writer $writer */
+                $writer = WriterFactory::create(Type::CSV);
+                $writer->setFieldDelimiter(';')
+                       ->setShouldAddBOM(false);
+                break;
+            case self::FORMAT_ODS:
+                /** @var Writer\ODS\Writer $writer */
+                $writer = WriterFactory::create(Type::ODS);
+                break;
+            case self::FORMAT_XLSX:
+                /** @var Writer\XLSX\Writer $writer */
+                $writer = WriterFactory::create(Type::XLSX);
+                break;
+            default:
+                throw new \InvalidArgumentException(sprintf("format \"%s\" is not handled by Spout"));
+                break;
+        }
+
+        $writer->openToBrowser($filename);
+        $this->writer = $writer;
+    }
+
+    public function __destruct()
+    {
+        $this->writer->close();
+    }
+
+    public function getActiveSheet()
+    {
+        if($this->format == self::FORMAT_CSV) {
+            return "_unique_sheet_";
+        }
+        /** @var Writer\XLSX\Writer $w */
+        $w = $this->writer;
+        $sheetIndex = $w->getCurrentSheet()->getIndex();
+
+        return $sheetIndex;
+    }
+
+    public function addRow($row)
+    {
+        $this->writer->addRow($row);
+    }
+
+    public function render()
+    {
+        $this->writer->close();
+    }
+
+}