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@ -22,7 +22,6 @@ import org.apache.tika.mime.MediaType;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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// TODO: Auto-generated Javadoc
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/**
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* The Class MimeTypeUtil.
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@ -120,7 +119,6 @@ public class MimeTypeUtility {
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}
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br.close();
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}
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/**
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* Load preview mime types.
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@ -169,7 +167,6 @@ public class MimeTypeUtility {
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* @throws IOException Signals that an I/O exception has occurred.
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*/
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public static String getNameWithExtension(String name, String mimeType) throws IOException {
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logger.debug("Deriving the file extension for file name: " + name + ", with mimeType: " + mimeType);
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if (mimeType == null || mimeType.isEmpty()) {
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@ -178,52 +175,29 @@ public class MimeTypeUtility {
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}
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String declaredExtension = FilenameUtils.getExtension(name);
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logger.debug("The name " + name + " contains the extension: " + declaredExtension);
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logger.info("The name " + name + " contains the extension: " + declaredExtension);
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if (declaredExtension.equals("exe"))
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if (declaredExtension != null && !declaredExtension.isEmpty()) {
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logger.debug(
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"The name contains a not empty extension: " + declaredExtension + ", so returning the name like it is");
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return name;
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}
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logger.debug("The name does not contains the extension, deriving it from mimeType");
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List<String> extensions = MimeTypeUtility.getExtension(mimeType);
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logger.trace("Extension/s available for input mimetype: " + mimeType + " into map is/are: " + extensions);
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logger.debug("Extension/s available for input mimetype: " + mimeType + " into map is/are: " + extensions);
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String toMimeTypeExtension = "";
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if (extensions != null) {
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toMimeTypeExtension = extensions.get(extensions.size() - 1); // I'm reading the last extension in the map
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// (myme type - list of extensions)
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logger.debug("Using the last extension read into list of available extensions: " + toMimeTypeExtension);
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}
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// MANAGING ALREADY DECLARED EXTENSION IN THE FILE NAME
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if (!declaredExtension.isEmpty() && !toMimeTypeExtension.isEmpty()) {
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String dEextL = declaredExtension.toLowerCase();
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String mtExtL = toMimeTypeExtension.toLowerCase();
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// The extension writes in the file name is matching the mime type extension
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// declared in the map
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if (dEextL.equals(mtExtL)) {
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logger.trace("The Extension declared in the name " + name
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+ " is matching derived mime type extension so returning the input name: " + name);
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return name;
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}
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// if(!dEextL.trim().contains(" ")) {
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// logger.trace("The Extension declared in the name "+name+" seems a valid suffix (without other spaces) so returning the input name: "+name);
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// return name;
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// }
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logger.debug("No logic seems to match the extension declared in the name " + declaredExtension
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+ " as a valid extension so I'm adding the extension derived from mime type map: "
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+ toMimeTypeExtension);
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String fullName = name;
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if (extensions != null && extensions.size() > 0) {
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// I'm reading the last extension in the map (myme type - list of extensions)
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toMimeTypeExtension = extensions.get(extensions.size() - 1);
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logger.info("Using the last extension read into list of available extensions: " + toMimeTypeExtension);
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fullName = String.format("%s%s%s", name, DOT_STRING, toMimeTypeExtension);
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}
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// CHECKING THE FOLLOWING IN ORDER TO AVOID THE DOT AS LAST CHAR OF FILENAME
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if (toMimeTypeExtension.isEmpty()) {
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return name;
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}
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String fullname = String.format("%s%s%s", name, DOT_STRING, toMimeTypeExtension);
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logger.trace("returning full name:" + fullname);
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return fullname;
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logger.info("returning full name:" + fullName);
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return fullName;
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}
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@ -314,11 +288,10 @@ public class MimeTypeUtility {
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public static Map<String, String> getExtensionToMimeTypeMap() {
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return extension_mimetype_map;
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}
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/**
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* Gets the preview mimetype extension map with the
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* mime types allowed for preview displaying
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* Gets the preview mimetype extension map with the mime types allowed for
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* preview displaying
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*
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* @return the preview mimetype extension map
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*/
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