From b3d628a31b491c6859388b0fbdffa4c22164ca02 Mon Sep 17 00:00:00 2001
From: Alessandro Tagliapietra <tagliapietra.alessandro@gmail.com>
Date: Mon, 19 Nov 2012 11:09:26 +0100
Subject: [PATCH 1/2] Exception handling on unsupported fields types
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Since the entity (and maybe others) form field type breaks the doc generations, I've added a try{} catch{} exception handler when you try to a compatible field type in the formParser().

It's a workaround for issue https://github.com/nelmio/NelmioApiDocBundle/issues/94.

Later we can add a better support for other types of fields.
---
 Parser/FormTypeParser.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/Parser/FormTypeParser.php b/Parser/FormTypeParser.php
index 09719f4..10ad212 100644
--- a/Parser/FormTypeParser.php
+++ b/Parser/FormTypeParser.php
@@ -96,8 +96,17 @@ class FormTypeParser implements ParserInterface
             if ('' === $bestType) {
                 if ($type = $config->getType()) {
                     if ($type = $type->getInnerType()) {
-                        $subForm    = $this->formFactory->create($type);
-                        $parameters = array_merge($parameters, $this->parseForm($subForm, $name));
+                        try {
+                            $subForm    = $this->formFactory->create($type);
+                            $parameters = array_merge($parameters, $this->parseForm($subForm, $name));
+                        } catch (\Exception $e) {
+                            $parameters[$name] = array(
+                                'dataType'      => 'string',
+                                'required'      => $config->getRequired(),
+                                'description'   => $config->getAttribute('description'),
+                                'readonly'      => $config->getDisabled(),
+                            );
+                        }
 
                         continue;
                     }

From 2acf49e9eee2a00ff77746e0e15bd839a3b759ac Mon Sep 17 00:00:00 2001
From: Alessandro Tagliapietra <tagliapietra.alessandro@gmail.com>
Date: Mon, 19 Nov 2012 11:15:28 +0100
Subject: [PATCH 2/2] Added TODO comment to the workaround

---
 Parser/FormTypeParser.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Parser/FormTypeParser.php b/Parser/FormTypeParser.php
index 10ad212..25a73bd 100644
--- a/Parser/FormTypeParser.php
+++ b/Parser/FormTypeParser.php
@@ -96,6 +96,11 @@ class FormTypeParser implements ParserInterface
             if ('' === $bestType) {
                 if ($type = $config->getType()) {
                     if ($type = $type->getInnerType()) {
+                        /**
+                         * TODO: Implement a better handling of unsupported types
+                         * This is just a temporary workaround for don't breaking docs page in case of unsupported types
+                         * like the entity type https://github.com/nelmio/NelmioApiDocBundle/issues/94
+                         */
                         try {
                             $subForm    = $this->formFactory->create($type);
                             $parameters = array_merge($parameters, $this->parseForm($subForm, $name));