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Add ConvertHtmlToPdfAction

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darin.kelkhoff
2022-11-28 11:52:48 -06:00
parent b2d76e8206
commit 792383d21a
10 changed files with 541 additions and 3 deletions
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104
qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/actions/templates/ConvertHtmlToPdfActionTest.java Normal file
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/*
* QQQ - Low-code Application Framework for Engineers.
* Copyright (C) 2021-2022. Kingsrook, LLC
* 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
* contact@kingsrook.com
* https://github.com/Kingsrook/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.kingsrook.qqq.backend.core.actions.templates;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.file.Path;
import com.kingsrook.qqq.backend.core.exceptions.QException;
import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
import com.kingsrook.qqq.backend.core.model.session.QSession;
import com.kingsrook.qqq.backend.core.model.templates.ConvertHtmlToPdfInput;
import com.kingsrook.qqq.backend.core.utils.TestUtils;
import org.junit.jupiter.api.Test;
/*******************************************************************************
** Unit test for ConvertHtmlToPdfAction
*******************************************************************************/
class ConvertHtmlToPdfActionTest
{
/*******************************************************************************
**
*******************************************************************************/
@Test
void test() throws QException, IOException
{
QInstance instance = TestUtils.defineInstance();
ConvertHtmlToPdfInput input = new ConvertHtmlToPdfInput(instance);
input.setSession(new QSession());
input.setHtml("""
<html>
<head>
<style>
.center_div {
border: 1px solid gray;
margin-left: auto;
margin-right: auto;
width: 90%;
background-color: #d0f0f6;
text-align: left;
padding: 8px;
font-family: Helvetica;
}
</style>
<link href="styles/styles.css" rel="stylesheet">
</head>
<body>
<div class="center_div">
<h1>
<img src="images/qqq-logo-2.png" width=50>
Hello QQQ!
</h1>
<div class="myclass">
<p>This is a test of converting HTML to PDF!!</p>
<p style="font-family: SF-Pro; font-size: 24px;">(btw, is this in SF-Pro???)</p>
</div>
</div>
</body>
</html>
""");
OutputStream outputStream = new FileOutputStream("/tmp/file.pdf");
input.setOutputStream(outputStream);
String resourceDir = "src/test/resources/actions/templates";
input.withCustomFont("SF-Pro", Path.of(resourceDir + "/fonts/SF-Pro-Rounded-Regular.otf"));
input.withCustomFont("Helvetica", Path.of(resourceDir + "/fonts/Helvetica.ttc"));
input.withBasePath(Path.of(resourceDir));
new ConvertHtmlToPdfAction().execute(input);
System.out.println("Wrote /tmp/file.pdf");
outputStream.close();
/////////////////////////////////////////////////////////////////////////
// for local dev on a mac, turn this on to auto-open the generated PDF //
/////////////////////////////////////////////////////////////////////////
// Runtime.getRuntime().exec(new String[] { "/usr/bin/open", "/tmp/file.pdf" });
}
}

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qqq-backend-core/src/test/resources/actions/templates/styles/styles.css Normal file
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/*
* QQQ - Low-code Application Framework for Engineers.
* Copyright (C) 2021-2022. Kingsrook, LLC
* 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
* contact@kingsrook.com
* https://github.com/Kingsrook/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
h1
{
text-align: center;
border-bottom: 1px solid red;
}