public static String cleanFileName(String aTagFragment) {
final StringBuffer result = new StringBuffer();
final StringCharacterIterator iterator = new StringCharacterIterator(aTagFragment);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
if (character == '<') {
result.append("_");
} else if (character == '>') {
result.append("_");
} else if (character == '\"') {
result.append("_");
} else if (character == '\'') {
result.append("_");
} else if (character == '\\') {
result.append("_");
} else if (character == '&') {
result.append("_");
} else if (character == ' ') {
result.append("_");
} else if (character == '#') {
result.append("_");
} else {
// the char is not a special one
// add it to the result as is
result.append(character);
}
character = iterator.next();
}
return result.toString();
}
public static String getFooter(String context) {
try {
FileReader fileReader =
new FileReader(findResourceOnFileSystem("servletResponseTemplate.htm"));
BufferedReader buffread = new BufferedReader(fileReader);
String templateFile = "", line;
StringBuffer SBreader = new StringBuffer();
while ((line = buffread.readLine()) != null) {
SBreader.append(line).append("\n");
}
fileReader.close();
buffread.close();
templateFile = SBreader.toString();
templateFile =
templateFile.replaceAll(
"BOTTOMGRAPHIC", CommonConfiguration.getURLToFooterGraphic(context));
int end_header = templateFile.indexOf("INSERT_HERE");
return (templateFile.substring(end_header + 11));
} catch (Exception e) {
// out.println("I couldn't find the template file to read from.");
e.printStackTrace();
String error =
"An error occurred while attempting to read from an HTML template file. This probably will not affect the success of the operation you were trying to perform.</p></body></html>";
return error;
}
}
// Loads a String of text from a specified file.
// This is generally used to load an email template for automated emailing
public static String getText(String fileName) {
try {
StringBuffer SBreader = new StringBuffer();
String line;
FileReader fileReader = new FileReader(findResourceOnFileSystem(fileName));
BufferedReader buffread = new BufferedReader(fileReader);
while ((line = buffread.readLine()) != null) {
SBreader.append(line + "\n");
}
line = SBreader.toString();
fileReader.close();
buffread.close();
return line;
} catch (Exception e) {
e.printStackTrace();
return "";
}
}
public static String getHeader(HttpServletRequest request) {
try {
FileReader fileReader =
new FileReader(findResourceOnFileSystem("servletResponseTemplate.htm"));
BufferedReader buffread = new BufferedReader(fileReader);
String templateFile = "", line;
StringBuffer SBreader = new StringBuffer();
while ((line = buffread.readLine()) != null) {
SBreader.append(line).append("\n");
}
fileReader.close();
buffread.close();
templateFile = SBreader.toString();
String context = getContext(request);
// process the CSS string
templateFile =
templateFile.replaceAll(
"CSSURL", CommonConfiguration.getCSSURLLocation(request, context));
// set the top header graphic
templateFile =
templateFile.replaceAll(
"TOPGRAPHIC", CommonConfiguration.getURLToMastheadGraphic(context));
int end_header = templateFile.indexOf("INSERT_HERE");
return (templateFile.substring(0, end_header));
} catch (Exception e) {
// out.println("I couldn't find the template file to read from.");
e.printStackTrace();
String error =
"<html><body><p>An error occurred while attempting to read from the template file servletResponseTemplate.htm. This probably will not affect the success of the operation you were trying to perform.";
return error;
}
}