source: branches/1.2/workflow/js/external_applications/main.js @ 1349

function checkError(data)
{
        if (data['error'])
        {
                alert(data['error']);
                return true;
        }

        return false;
}

function buildLayout()
{
        var content = '';
        content += '<table><tr><td valign="top"><select size="10" class="externalApplicationList" id="externalApplications" onchange="getExternalApplication(this.value);"></select>';
        content += '<br/><button onclick="clearApplicationData();">Novo</button>';
        content += '&nbsp;&nbsp;&nbsp;&nbsp;<button onclick="removeExternalApplication($F(\'externalApplications\'));">Excluir</button></td>';
        content += '<td valign="top"><div id="externalApplicationData" style="display: none;"><table>';
        content += '<tr><td><label for="name">Nome</label></td><td><input type="text" id="name" size="30" /></td></tr>';
        content += '<tr><td><label for="address">Endereço</label></td><td><input type="text" id="address" size="50" /></td></tr>';
        content += '<tr><td><label for="description">Descrição</label></td><td><textarea id="description" cols="40" rows="3"></textarea></td></tr>';
        content += '<tr><td valign="top" colspan="2"><label><input type="checkbox" id="intranet_only");"/>Acessível somente na Intranet?</label></td></tr>';
        content += '<tr><td valign="top"><label><input type="checkbox" id="authentication" onclick="if (this.checked) Effect.BlindDown(\'post_div\'); else Effect.BlindUp(\'post_div\');"/>Autentica?</label></td><td><div id="post_div""><label for="post">Post</label><br/><textarea id="post" cols="40" rows="3"></textarea></div></td></tr>';
        content += '<tr><td><label for="image">Imagem</label></td>';
        content += '<td><form action="' + _web_server_url + '/index.php?menuaction=workflow.ui_external_applications.upload_image" target="file_iframe" method="post" enctype="multipart/form-data" name="image_tmp_form" id="image_tmp_form"><input type="file" name="image_tmp" id="image_tmp"/></form>';
        content += '<div id="image_div"><label><input type="checkbox" id="remove_current_image">Remover imagem atual</label><br/><img id="current_image" src=""/></div>';
        content += '</td></tr>';
        content += '<tr><td colspan="2"><button id="buttonSave" onclick="sendContents();">Salvar</button></td></tr>';
        content += '<tr><td><label for=""></label></td><td></td></tr>';
        content += '</table></div>';
        content += '</td></tr></table>';
        content += '<input type="hidden" id="image" value=""/>';
        content += '<input type="hidden" id="external_application_id" value=""/>';

        content += '<iframe name="file_iframe" style="display: none;"></iframe>';
        $('conteudo').innerHTML = content;
        $('post_div').hide();
        $('image_div').hide();
        loadExternalApplications();
}

function clearApplicationData()
{
        $('name').value = '';
        $('description').value = '';
        $('address').value = '';
        $('authentication').checked = false;
        $('post').value = '';
        $('external_application_id').value = '';
        $('image').value = '';
        $('image_tmp').value = '';
        $('current_image').src = '';
        $('remove_current_image').checked = false;
        $('post_div').hide();
        $('image_div').hide();

        if (!$('externalApplicationData').visible())
                Effect.BlindDown('externalApplicationData');
}

function getExternalApplication(externalApplicationID)
{
        function resultGetExternalApplication(data)
        {
                if (checkError(data))
                        return;

                if (!data)
                        return;

                clearApplicationData();
                $('name').value = data['name'];
                $('description').value = data['description'];
                $('address').value = data['address'];
                $('intranet_only').checked = (data['intranet_only'] == '1')? true : false;
                $('authentication').checked = (data['authentication'] == '1')? true : false;
                if ($('authentication').checked)
                        $('post_div').show();
                else
                        $('post_div').hide();
                $('post').value = data['post'];
                $('external_application_id').value = data['external_application_id'];
                if (data['image'])
                {
                        $('current_image').src = _web_server_url + '/workflow/redirect.php?file=/external_applications/' + data['image'];
                        $('image_div').show();
                }
        }

        cExecute('$this.bo_external_applications.getExternalApplication', resultGetExternalApplication, 'external_application_id=' + externalApplicationID);
}

function loadExternalApplications()
{
        function resultLoadExternalApplications(data)
        {
                var output = '';
                for (var i = 0; i < data.length; i++)
                        output += '<option value="' + data[i]['external_application_id'] + '">' + data[i]['name'] + '</option>';
                var obj = $('externalApplications');

                /* IE MAGIC */
                if (obj.outerHTML)
                {
                        obj.innerHTML = '';
                        obj.outerHTML = obj.outerHTML.match(/<select[^>]*>/gi) + output + '</select>';
                }
                else
                        obj.innerHTML = output;
        }

        cExecute('$this.bo_external_applications.getExternalApplications', resultLoadExternalApplications);
}

function sendContents()
{
        if ($F('name') == '')
        {
                alert('É necessário informar um nome para a aplicação externa.');
                return;
        }

        if ($F('address') == '')
        {
                alert('É necessário informar um endereço para a aplicação externa.');
                return;
        }

        var address = $F('address');

        if (address.match(/^[a-zA-Z]+:\/\//) == null)
        {
                alert('Aparentemente a URL informada não está formatada corretamente.\nTente utilizar o endereço completo. Exemplo:\nhttp://expresso.pr.gov.br');
                return;
        }

        function resultSendContents(data)
        {
                if (checkError(data))
                        return;

                Effect.BlindUp('externalApplicationData');
                loadExternalApplications();
        }

        if (($F('image_tmp') != '') && ($F('image') == ''))
                $('image_tmp_form').submit();
        else
        {
                var params = 'name=' + escape($F('name'));
                params += '&description=' + escape($F('description'));
                params += '&address=' + escape($F('address'));
                params += '&intranet_only=' + (($F('intranet_only') == 'on') ? '1' : '0');
                params += '&authentication=' + (($F('authentication') == 'on') ? '1' : '0');
                params += '&post=' + escape($F('post'));
                params += '&image=' + $F('image');
                if ($F('external_application_id') != '') // update
                        cExecute('$this.bo_external_applications.updateExternalApplication', resultSendContents, params + '&external_application_id=' + $F('external_application_id') + '&remove_current_image=' + (($F('remove_current_image') == 'on') ? '1' : '0'));
                else //insert
                        cExecute('$this.bo_external_applications.addExternalApplication', resultSendContents, params + '&external_application_id=' + $F('external_application_id'));
        }
}

function removeExternalApplication(externalApplicationID)
{
        if (externalApplicationID == '')
                return;

        function resultRemoveExternalApplication(data)
        {
                if (checkError(data))
                        return;

                loadExternalApplications();
        }

        if (confirm('Tem certeza que deseja excluir a Aplicação Externa selecionada?'))
        {
                cExecute('$this.bo_external_applications.removeExternalApplication', resultRemoveExternalApplication, 'external_application_id=' + externalApplicationID);
                Effect.BlindUp('externalApplicationData');
        }
}

Event.observe(window, 'load', function() {
        buildLayout();
});