Jonas_Jones/multimodal_parliament_explorer_05_1
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added support for speech export on /export page

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This commit is contained in:
Jonas Werner 2025-03-23 17:46:38 +01:00
parent e26bb412aa
commit 846e130418
4 changed files with 45 additions and 4 deletions
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2
src/main/java/org/texttechnologylab/project/gruppe_05_1/rest/RESTHandler.java
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@ -69,12 +69,14 @@ public class RESTHandler {
app.get("/reden", SpeechController::listAllSpeeches); // zeige alle Reden an (Filtern möglich)
app.get("/export/pdf/speech/{id}", SpeechesLatexExportController::exportSpeech); // exportiere eine Rede als PDF
app.get("/export/pdf/speech", SpeechesLatexExportController::exportSpeech); // exportiere eine Rede als PDF
app.get("/export/pdf/speaker/{id}", SpeechesLatexExportController::exportSpeechesFromSpeaker); // exportiere alle Reden eines Parlamentariers als PDF
app.get("/export/pdf/topic/{topic}", SpeechesLatexExportController::exportSpeechesWithTopic); // exportiere alle Reden zu einem Thema als PDF
app.get("/export/pdf/all", SpeechesLatexExportController::exportAllSpeeches); // exportiere alle Reden als PDF CAUTION!!!: This will take forever but is required in the exercise
app.get("/export/pdf/speeches/{speechIds}", SpeechesLatexExportController::exportSpeeches); // exportiere eine Liste von Reden als PDF
app.get("/export/xml/speech/{id}", SpeechesXMLExportController::exportSpeech); // exportiere eine Rede als XML
app.get("/export/xml/speech", SpeechesXMLExportController::exportSpeech); // exportiere eine Rede als XML
app.get("/export/xml/speaker/{id}", SpeechesXMLExportController::exportSpeechesFromSpeaker); // exportiere alle Reden eines Parlamentariers als XML
app.get("/export/xml/topic/{topic}", SpeechesXMLExportController::exportSpeechesWithTopic); // exportiere alle Reden zu einem Thema als XML
app.get("/export/xml/all", SpeechesXMLExportController::exportAllSpeeches); // exportiere alle Reden als XML

11
src/main/java/org/texttechnologylab/project/gruppe_05_1/rest/SpeechesLatexExportController.java
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@ -26,11 +26,18 @@ public class SpeechesLatexExportController {
@OpenApiResponse(status = "200")
})
public static void exportSpeech(Context ctx) {
String speechId = null;
try {
speechId = ctx.pathParam("id");
} catch (Exception e) {
// check query param
speechId = ctx.queryParam("speechId");
}
byte[] pdfBytes = new byte[0];
try {
pdfBytes = Base64.getDecoder().decode(getExportedSpeechBase64StringBySpeechId(ctx.pathParam("id")));
pdfBytes = Base64.getDecoder().decode(getExportedSpeechBase64StringBySpeechId(speechId));
} catch (Exception e) {
Logger.error("Failed to generate Export of Speech with ID " + ctx.pathParam("id"));
Logger.error("Failed to generate Export of Speech with ID " + speechId);
Logger.error(e.getMessage());
Logger.debug(Arrays.toString(e.getStackTrace()));
}

11
src/main/java/org/texttechnologylab/project/gruppe_05_1/rest/SpeechesXMLExportController.java
View file

@ -28,9 +28,16 @@ public class SpeechesXMLExportController {
@OpenApiResponse(status = "200")
})
public static void exportSpeech(Context ctx) {
String speechId = null;
try {
speechId = ctx.pathParam("id");
} catch (Exception e) {
// check query param
speechId = ctx.queryParam("speechId");
}
String xmlContent;
try {
xmlContent = getExportedSpeechById(ctx.pathParam("id"));
xmlContent = getExportedSpeechById(speechId);
ByteArrayInputStream stream = new ByteArrayInputStream(xmlContent.getBytes());
if (stream.available() == 0) {
Logger.error("XML stream is empty.");
@ -41,7 +48,7 @@ public class SpeechesXMLExportController {
ctx.contentType("application/xml");
ctx.result(stream);
} catch (Exception e) {
Logger.error("Failed to generate Export of Speech with ID " + ctx.pathParam("id"));
Logger.error("Failed to generate Export of Speech with ID " + speechId);
Logger.error(e.getMessage());
Logger.debug(Arrays.toString(e.getStackTrace()));
ctx.result("Internal Server Error");

25
src/main/resources/templates/export.ftl
View file

@ -4,6 +4,7 @@
</head>
<#include "header.ftl">
<body>
<main>
<h2>Export von Reden</h2>
<p>Export von allen Reden (Dieser Prozess kanne einige Zeit dauern):</p>
<div class="export-button centered-flex-button">
@ -14,5 +15,29 @@
<div class="red-button centered-flex-button">
<a href="/export/xml/all" target="_blank">XML Export</a>
</div>
<br>
<br>
<p>Export von allen Reden eines Parlamentariers.</p>
</div>
<#assign formAction = "/members">
<#include "filterForm.ftl">
<br>
<br>
<p>Export einer bestimmten Rede nach ID</p>
<div class="filter-form">
<form name="searchForm" action="/export/pdf/speech" method="GET">
<input type="text" name="speechId" placeholder="Reden ID">
<button type="submit">Als PDF Exportieren</button>
</form>
</div>
<div class="filter-form">
<form name="searchForm" action="/export/xml/speech" method="GET">
<input type="text" name="speechId" placeholder="Reden ID">
<button type="submit">Als XML Exportieren</button>
</form>
</div>
</main>
</body>
<#include "footer.ftl">