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ExtJS + PHP
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# Client part | |
// | |
// !Columns | |
// | |
var xrep_Columns = new Ext.grid.ColumnModel({ | |
defaults: { | |
sortable: false | |
}, | |
columns: [{ | |
id: 'xrep_id', | |
header: '№', | |
dataIndex: 'id', | |
width: 35, | |
resizable:false | |
},{ | |
id: 'xrep_name', | |
header: 'Название отчета', | |
dataIndex: 'name', | |
width: 450, | |
editor: new Ext.form.TextField({allowBlank: false}) | |
},{ | |
id: 'xrep_file_name', | |
header: 'Имя файла', | |
dataIndex: 'file_name', | |
width: 450, | |
editor: new Ext.ux.form.FileUploadField({ | |
allowBlank: false, | |
id: 'fileUploadButton', | |
buttonText: 'Шаблон', | |
listeners: { | |
'fileselected': function (fp, filename) { | |
var file = Ext.get('fileUploadButton-file').dom.files[0]; | |
Ext.get('fileUploadButton').dom.value = file.name; | |
} | |
} | |
}) | |
},{ | |
id: 'xrep_description', | |
header: 'Описание', | |
dataIndex: 'description', | |
width: 40, | |
resizable:false, | |
editor: new Ext.form.TextField({allowBlank: true}) | |
} | |
] | |
}); | |
// Row Editor | |
var xreport_EditorRow = new Ext.ux.grid.RowEditor({ | |
saveText: 'Сохранить', | |
cancelText: 'Отмена', | |
errorText: 'ОШИБКА', | |
commitChangesText : 'Вы должны сохранить или отменить изменения!', | |
errorSummary: false, | |
listeners: { | |
'canceledit': function (editor, flag) { | |
var delRec = editor.record; | |
if (!delRec) { | |
return false; | |
} | |
reportsTemplatesGrid.getStore().remove(delRec); | |
reportsTemplatesGrid.getStore().reload(); | |
}, | |
'afteredit': function() { | |
var file = Ext.get('fileUploadButton-file').dom.files[0]; | |
var fileReader = new FileReader(); | |
fileReader.onload = function(e) { | |
Ext.Ajax.request({ | |
isUpload: true, | |
method: 'POST', | |
url: 'xreport-upload.php', | |
params: { | |
file: e.target.result, | |
fileName: file.name | |
}, | |
success: function(resp, oper) { | |
Ext.Msg.show({ | |
icon: Ext.Msg.INFO, | |
title: 'Загрузка файла', | |
msg: 'Файл успешно загружен на сервер', | |
buttons: Ext.Msg.OK | |
}); | |
reportsTemplatesGrid.getStore().reload(); | |
}, | |
failure: function (resp, oper) { | |
Ext.Msg.show({ | |
icon: Ext.Msg.ERROR, | |
title: 'Загрузка файла', | |
msg: 'Ошибка загрузки файла на сервер', | |
buttons: Ext.Msg.OK | |
}); | |
reportsTemplatesGrid.getStore().reload(); | |
} | |
}); | |
}; | |
fileReader.readAsDataURL(file); | |
} | |
} | |
}); | |
// Server Part (PHP) | |
<?php | |
ini_set('default_charset','UTF-8'); | |
$MaxFileSize = 2*1024*1024; | |
$UploadDir = "/var/www/fankom/tc1/templates/"; | |
$fileBase64 = $_POST['file']; | |
$fileName = $_POST['fileName']; | |
$data = explode(',', $fileBase64); | |
$hFile = fopen($UploadDir.$fileName, 'wb'); | |
if ($hFile != FALSE) { | |
$res = fwrite($hFile, base64_decode($data[1])); | |
if ($res != FALSE) { | |
fclose($hFile); | |
echo '{"success":"true"}'; | |
} else { | |
echo '{"success":"false", "errmsg":"'.json_encode('Произошла ошибка во время передачи файла на сервер!').'"}'; | |
} | |
} else { | |
echo '{"success":"false", "errmsg":"'.json_encode('Произошла ошибка во время передачи файла на сервер!').'"}'; | |
} | |
?> |
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