From 755d5841fc82d9b4ada8bd856874fe4e8c341917 Mon Sep 17 00:00:00 2001
From: Thorsten Scheckenbach <t.scheckenbach@creativation.de>
Date: Tue, 31 May 2016 13:29:41 +0200
Subject: [PATCH 1/2] Ignore field if fieldValue is an empty string in docment
 list

---
 mongodbadmin.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mongodbadmin.php b/mongodbadmin.php
index 61de942..07c766e 100644
--- a/mongodbadmin.php
+++ b/mongodbadmin.php
@@ -563,7 +563,7 @@ function findMongoDbDocument($id, $db, $collection, $forceCustomId = false)
 
                 if (!isset($displayValues) || !count($displayValues)) {
                   foreach ($document as $fieldName => $fieldValue) {
-                    if ($fieldName != '_id' && !is_array($fieldValue) && !is_object($fieldValue)) {
+                    if ($fieldName != '_id' && !is_array($fieldValue) && !is_object($fieldValue) && $fieldValue !== '') {
                       echo $fieldName . ': ' . substr(str_replace("\n", '', htmlspecialchars($fieldValue)), 0, 100);
                       break;
                     }

From d9cebc26ee88b68b52b62d08bf4cfd64ed7ba374 Mon Sep 17 00:00:00 2001
From: Thorsten Scheckenbach <t.scheckenbach@creativation.de>
Date: Tue, 31 May 2016 13:43:57 +0200
Subject: [PATCH 2/2] Add title attributes with json preview to document list

---
 mongodbadmin.php | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/mongodbadmin.php b/mongodbadmin.php
index 07c766e..476299f 100644
--- a/mongodbadmin.php
+++ b/mongodbadmin.php
@@ -537,38 +537,38 @@ function findMongoDbDocument($id, $db, $collection, $forceCustomId = false)
         <?php foreach ($cursor as $document): ?>
           <tr>
             <?php if (is_object($document['_id']) && $document['_id'] instanceof MongoId): ?>
-              <td><a href="<?php echo $_SERVER['PHP_SELF'] . '?db=' . urlencode($_REQUEST['db']) . '&collection=' . $_REQUEST['collection'] ?>&id=<?php echo (string) $document['_id'] ?>"><?php echo (string) $document['_id'] ?></a></td>
+              <td><a title="<?php echo htmlspecialchars($jsonEncodedDocument) ?>" href="<?php echo $_SERVER['PHP_SELF'] . '?db=' . urlencode($_REQUEST['db']) . '&collection=' . $_REQUEST['collection'] ?>&id=<?php echo (string) $document['_id'] ?>"><?php echo (string) $document['_id'] ?></a></td>
             <?php else: ?>
-              <td><a href="<?php echo $_SERVER['PHP_SELF'] . '?db=' . urlencode($_REQUEST['db']) . '&collection=' . $_REQUEST['collection'] ?>&id=<?php echo (string) $document['_id'] ?>&custom_id=1"><?php echo (string) $document['_id'] ?></a></td>
+              <td><a title="<?php echo htmlspecialchars($jsonEncodedDocument) ?>" href="<?php echo $_SERVER['PHP_SELF'] . '?db=' . urlencode($_REQUEST['db']) . '&collection=' . $_REQUEST['collection'] ?>&id=<?php echo (string) $document['_id'] ?>&custom_id=1"><?php echo (string) $document['_id'] ?></a></td>
             <?php endif; ?>
             <td>
               <?php
-                if (isset($search)) {
-                  $displayValues = array();
+              if (isset($search)) {
+                $displayValues = array();
 
-                  $searchKeys = isset($search['$query']) ? $search['$query'] : $search;
+                $searchKeys = isset($search['$query']) ? $search['$query'] : $search;
 
-                  foreach ($searchKeys as $fieldName => $searchQuery) {
-                    if ($fieldName != '_id' && $fieldName[0] != '$' && isset($document[$fieldName])) {
-                      $fieldValue = $document[$fieldName];
+                foreach ($searchKeys as $fieldName => $searchQuery) {
+                  if ($fieldName != '_id' && $fieldName[0] != '$' && isset($document[$fieldName])) {
+                    $fieldValue = $document[$fieldName];
 
-                      if (!is_array($fieldValue) && !is_object($fieldValue)) {
-                        $displayValues[] = $fieldName . ': ' . substr(str_replace("\n", '', htmlspecialchars($fieldValue)), 0, 100);
-                      }
+                    if (!is_array($fieldValue) && !is_object($fieldValue)) {
+                      $displayValues[] = $fieldName . ': ' . substr(str_replace("\n", '', htmlspecialchars($fieldValue)), 0, 100);
                     }
                   }
-
-                  echo implode(' - ', $displayValues);
                 }
 
-                if (!isset($displayValues) || !count($displayValues)) {
-                  foreach ($document as $fieldName => $fieldValue) {
-                    if ($fieldName != '_id' && !is_array($fieldValue) && !is_object($fieldValue) && $fieldValue !== '') {
-                      echo $fieldName . ': ' . substr(str_replace("\n", '', htmlspecialchars($fieldValue)), 0, 100);
-                      break;
-                    }
+                echo implode(' - ', $displayValues);
+              }
+
+              if (!isset($displayValues) || !count($displayValues)) {
+                foreach ($document as $fieldName => $fieldValue) {
+                  if ($fieldName != '_id' && !is_array($fieldValue) && !is_object($fieldValue) && $fieldValue !== '') {
+                    echo '<span title="' . htmlspecialchars($jsonEncodedDocument) . '">' . $fieldName . ': ' . substr(str_replace("\n", '', htmlspecialchars($fieldValue)), 0, 100) . '</span>';
+                    break;
                   }
                 }
+              }
               ?>
             </td>
             <?php if (is_object($document['_id']) && $document['_id'] instanceof MongoId && $readOnly !== true): ?>