Closes #7: Add support for file uploads. File upload > manual input, so any manual input will be discarded when a file was uploaded.

Author: Mark-H

assets/components/importx/js/mgr/widget.home.form.js

@@ -81,6 +81,7 @@ importX.panel.createImport = function(config) {
         ,layout: 'fit'
         ,id: 'importx-panel-import'
         ,buttonAlign: 'center'
+        ,fileUpload: true
         ,items: [{
             //layout: 'form'
             bodyStyle: 'padding: 15px;'
@@ -119,6 +120,12 @@ importX.panel.createImport = function(config) {
                         ,height: 150
                         ,allowBlank: false
                         ,blankText: _('importx.nocsv')
+                    },{
+                        xtype: 'textfield',
+                        fieldLabel: _('importx.csvfile'),
+                        name: 'csv-file',
+                        id: 'csv-file',
+                        inputType: 'file'
                     },{
                         html: '<p>'+_('importx.tab.input.sep')+'</p>',
                         border: false
@@ -165,20 +172,7 @@ importX.panel.createImport = function(config) {
                         anchor: '100%'
                     }]
                 }]
-            }
-            /*,{
-                xtype: 'fileuploadfield',
-                buttonOnly: true
-                id: 'form-file',
-                emptyText: 'Select an image',
-                fieldLabel: 'Or, choose a file.',
-                name: 'csvfile',
-                buttonText: 'Browse',
-                buttonCfg: {
-                    iconCls: 'upload-icon'
-                },
-                buttonOnly: true
-            }*/]
+            }]
         }]
     });
     Ext.Ajax.timeout = 0;

core/components/importx/lexicon/en/default.inc.php

@@ -31,16 +31,21 @@
 $_lang['importx.importsuccess'] = 'Succesfully imported resources into MODX.';
 $_lang['importx.importfailure'] = 'Oops, an error occurred while importing your resources.';
 $_lang['importx.tab.input'] = 'CSV Input';
-$_lang['importx.tab.input.desc'] = 'Paste your raw text, separating records with a newline and fields with a semi-colon (;) or the separator of your choice, in the field below.';
+// Modified 2/5/2011
+$_lang['importx.tab.input.desc'] = 'Paste or upload your CSV input, separating records with a newline and fields with a semi-colon (;) or the separator of your choice specified in the field below.';
 $_lang['importx.tab.input.sep'] = 'When your CSV formatted entry uses a different separator, you can declare it here. Leave empty to use a semi-colon.';
 $_lang['importx.csv'] = 'Raw CSV';
+// Added 2/5/2011:
+$_lang['importx.csvfile'] = 'CSV file upload';
 $_lang['importx.separator'] = 'Separator';
 $_lang['importx.tab.settings'] = 'Default Settings';
 $_lang['importx.tab.settings.desc'] = 'Specify the default settings to be used. You may override these per record by referencing the fieldname in your CSV formatted values.';
 $_lang['importx.err.noparent'] = 'Please choose a Parent to import to. Specify 0 to put new resources in the root of the site.';
 $_lang['importx.err.parentnotnumeric'] = 'Parent not numeric.';
 $_lang['importx.err.parentlessthanzero'] = 'Parent needs to be a positive integer.';
 $_lang['importx.err.nocsv'] = 'Please add your CSV values in order for them to be processed.';
+// Added 2/5/2011:
+$_lang['importx.err.fileuploadfailed'] = 'Error reading the uploaded file.';
 $_lang['importx.err.invalidcsv'] = 'Invalid CSV value posted.';
 $_lang['importx.err.notenoughdata'] = 'Not enough data given. Expecting at least one header row, and one data row.';
 $_lang['importx.err.elementmismatch'] = 'Element count do not match. Please check for correct syntax on line [[+line]].';
@@ -49,7 +54,10 @@
 $_lang['importx.err.intexpected'] = '[[+field]] ([[+int]] is expected to be an integer)';
 $_lang['importx.err.tvdoesnotexist'] = '[[+field]] (no TV with an ID of [[+id]])';
 $_lang['importx.log.runningpreimport'] = 'Running pre-import tests on submitted data...';
+// Added 2/5/2011:
+$_lang['importx.log.fileuploadfound'] = 'CSV file upload overriding any manual input. Filename: [[+filename]]';
 $_lang['importx.log.preimportclean'] = 'No errors in pre-import found. Preparing import values...';
-$_lang['importx.log.importvaluesclean'] = 'No errors found while checking the import values. Running import...';
+// Modified 2/5/2011:
+$_lang['importx.log.importvaluesclean'] = 'No errors found while checking the import values: [[+count]] items found. Running import...';
 $_lang['importx.log.complete'] = 'Importing completed. [[+count]] resources have been imported.';
 ?>

core/components/importx/processors/startimport.php

@@ -63,7 +63,25 @@ function logConsole($type,$msg) {
         return logConsole('error',$modx->lexicon('importx.err.parentlessthanzero'));
     }
 
-    $csv = (isset($_POST['csv'])) ? trim($_POST['csv']) : false;
+    // Handle file uploads
+    if (!empty($_FILES['csv-file']['name'])) {
+        logConsole('info',$modx->lexicon('importx.log.fileuploadfound',array('filename' => $_FILES['csv-file']['name'])));
+        $csv = file_get_contents($_FILES['csv-file']['tmp_name']);
+        if ($csv === false) { return logConsole('error',$modx->lexicon('importx.err.fileuploadfailed')); }
+    }
+
+    // Only if no file was uploaded check the manual input
+    if ((!isset($csv) || $csv === false) &&
+        (isset($_POST['csv']) && !empty($_POST['csv']))) {
+        $csv = trim($_POST['csv']);
+    }
+
+    // When no CSV detected (file or manual input), throw an error for that.
+    if (!isset($csv) || ($csv === false) || empty($csv)) {
+        return logConsole('error',$modx->lexicon('importx.err.nocsv'));
+    }
+
+    // Check a minimum length-ish (debatable - might be a useless check really)
     if (strlen($csv) < 10) {
         return logConsole('error',$modx->lexicon('importx.err.invalidcsv'),true);
     }
@@ -136,7 +154,7 @@ function logConsole($type,$msg) {
     if (count($err) > 0) {
         return logConsole('error',$modx->lexicon('importx.err.elementmismatch',array('line' => implode(', ',$err))));
     }
-    logConsole('info',$modx->lexicon('importx.log.importvaluesclean'));
+    logConsole('info',$modx->lexicon('importx.log.importvaluesclean',array('count' => count($lines))));
     $resourceCount = 0;
     foreach ($lines as $line) {
         $response = $modx->runProcessor('resource/create',$line);

test-csv-format.txt renamed to test-csv-format.csv

@@ -2,4 +2,4 @@ pagetitle;alias;isfolder
 Analysing;analysing;1
 Communicating;communicating;0
 Rock solid copy;sepiariverstudios;0
-Thank you Working Party!!;working-party-rocks;1
+Editing your resources remotely;modxmobile;0