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Added mime type check, refactoring

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This commit is contained in:
Georgy Litvinov 2020-02-19 08:46:40 +01:00
parent 6f925fc3d0
commit 8af696bc6a
1 changed files with 48 additions and 42 deletions
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90
src/main/java/writer2latex/Application.java
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@ -99,52 +99,14 @@ public final class Application {
// Convert the directory or file
private void doConversion() {
// Step 1: Say hello...
String sOutputFormat;
//if (MIMETypes.LATEX.equals(sTargetMIME)) { sOutputFormat = "LaTeX"; }
//else if (MIMETypes.BIBTEX.equals(sTargetMIME)) { sOutputFormat = "BibTeX"; }
//else { sOutputFormat = "xhtml"; }
sOutputFormat = "xhtml";
System.out.println();
System.out.println("This is Writer2" + sOutputFormat +
", Version " + ConverterFactory.getVersion() +
" (" + ConverterFactory.getDate() + ")");
System.out.println();
System.out.println("Starting conversion...");
// Step 2: Examine source
File source = new File(sSource);
if (!source.exists()) {
System.out.println("I'm sorry, I can't find "+sSource);
System.exit(1);
}
if (!source.canRead()) {
System.out.println("I'm sorry, I can't read "+sSource);
System.exit(1);
}
sayHello();
File source = new File(sSource);
examineSource(source);
boolean bBatch = source.isDirectory();
// Step 3: Examine target
File target;
if (bBatch) {
if (sTarget==null) {
target=source;
}
else {
target = new File(sTarget);
}
}
else {
if (sTarget==null) {
target = new File(source.getParent(),Misc.removeExtension(source.getName()));
}
else {
target = new File(sTarget);
if (sTarget.endsWith(File.separator)) {
target = new File(target,Misc.removeExtension(source.getName()));
}
}
}
target = examineTarget(source, bBatch);
// Step 4: Create converters
Converter converter = ConverterFactory.createConverter(sTargetMIME);
@ -309,6 +271,49 @@ public final class Application {
System.out.println("Done!");
}
private File examineTarget(File source, boolean bBatch) {
File target;
if (bBatch) {
if (sTarget==null) {
target=source;
}
else {
target = new File(sTarget);
}
}
else {
if (sTarget==null) {
target = new File(source.getParent(),Misc.removeExtension(source.getName()));
}
else {
target = new File(sTarget);
if (sTarget.endsWith(File.separator)) {
target = new File(target,Misc.removeExtension(source.getName()));
}
}
}
return target;
}
private void examineSource(File source) {
if (!source.exists()) {
System.out.println("I'm sorry, I can't find "+sSource);
System.exit(1);
}
if (!source.canRead()) {
System.out.println("I'm sorry, I can't read "+sSource);
System.exit(1);
}
}
private void sayHello() {
System.out.println();
System.out.println("This is w2phtml, Version " + ConverterFactory.getVersion() +
" (" + ConverterFactory.getDate() + ")");
System.out.println();
System.out.println("Starting conversion...");
}
/**
* Display usage.
@ -364,6 +369,7 @@ public final class Application {
else if ("-xhtml+mathml".equals(sArg)) { sTargetMIME = MIMETypes.XHTML_MATHML; }
else if ("-epub".equals(sArg)) { sTargetMIME = MIMETypes.EPUB; }
else if ("-epub3".equals(sArg)) { sTargetMIME = MIMETypes.EPUB3; }
else if ("-rdf".equals(sArg)) { sTargetMIME = MIMETypes.RDF; }
else if ("-recurse".equals(sArg)) { bRecurse = true; }
else if ("-ultraclean".equals(sArg)) { configFileNames.add("*ultraclean.xml"); }
else if ("-clean".equals(sArg)) { configFileNames.add("*clean.xml"); }