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nikkel 2020-03-20 03:19:49 +07:00
parent cfbe6e6cc8
commit 1d62cc4284
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58
src/main/java/ca/mgamble/postman/api/utils/RawEmailUtils.java Normal file
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package ca.mgamble.postman.api.utils;
import ca.mgamble.postman.api.message.PostmanMessage;
import org.simplejavamail.converter.internal.mimemessage.MimeMessageHelper;
import org.simplejavamail.email.EmailBuilder;
import org.simplejavamail.email.EmailPopulatingBuilder;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.internet.MimeMessage;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Base64;
import java.util.Properties;
public class RawEmailUtils {
public String convertPostmanMessageToRawMessage(PostmanMessage message) throws MessagingException, IOException {
EmailPopulatingBuilder emailPopulatingBuilder = buildEmailFromPostmanMessage(message);
MimeMessage mimeMessage = MimeMessageHelper.produceMimeMessage(
emailPopulatingBuilder.buildEmail(),
Session.getInstance(new Properties(), null)
);
String base64Message;
try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
mimeMessage.writeTo(outputStream);
base64Message = new String(Base64.getEncoder().encode(outputStream.toByteArray()));
}
return base64Message;
}
private EmailPopulatingBuilder buildEmailFromPostmanMessage(PostmanMessage message) {
EmailPopulatingBuilder emailPopulatingBuilder = EmailBuilder.startingBlank()
.from(message.getFrom())
.withReplyTo(message.getReply_to())
.withSubject(message.getSubject())
.withHTMLText(message.getHtml_body())
.withPlainText(message.getPlain_body());
message.getAttachments().forEach(attachment -> emailPopulatingBuilder.withAttachment(
attachment.getName(),
Base64.getDecoder().decode(attachment.getData().getBytes()),
attachment.getContent_type()
)
);
message.getEmbeddedImages().forEach(embeddedImage -> emailPopulatingBuilder.withEmbeddedImage(
embeddedImage.getCidReferenceName(),
Base64.getDecoder().decode(embeddedImage.getData()),
embeddedImage.getContentType()
)
);
return emailPopulatingBuilder;
}
}

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src/main/java/ca/mgamble/postman/api/utils/StringEscapeUtils.java Normal file
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package ca.mgamble.postman.api.utils;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
public class StringEscapeUtils {
private static final Map<Character, String> htmlEncodeChars = new HashMap<>();
static {
// Special characters for HTML
// htmlEncodeChars.put('\u0026', "&amp;");
// htmlEncodeChars.put('\u003C', "&lt;");
// htmlEncodeChars.put('\u003E', "&gt;");
// htmlEncodeChars.put('\u0022', "&quot;");
htmlEncodeChars.put('\u0152', "&OElig;");
htmlEncodeChars.put('\u0153', "&oelig;");
htmlEncodeChars.put('\u0160', "&Scaron;");
htmlEncodeChars.put('\u0161', "&scaron;");
htmlEncodeChars.put('\u0178', "&Yuml;");
htmlEncodeChars.put('\u02C6', "&circ;");
htmlEncodeChars.put('\u02DC', "&tilde;");
htmlEncodeChars.put('\u2002', "&ensp;");
htmlEncodeChars.put('\u2003', "&emsp;");
htmlEncodeChars.put('\u2009', "&thinsp;");
htmlEncodeChars.put('\u200C', "&zwnj;");
htmlEncodeChars.put('\u200D', "&zwj;");
htmlEncodeChars.put('\u200E', "&lrm;");
htmlEncodeChars.put('\u200F', "&rlm;");
htmlEncodeChars.put('\u2013', "&ndash;");
htmlEncodeChars.put('\u2014', "&mdash;");
htmlEncodeChars.put('\u2018', "&lsquo;");
htmlEncodeChars.put('\u2019', "&rsquo;");
htmlEncodeChars.put('\u201A', "&sbquo;");
htmlEncodeChars.put('\u201C', "&ldquo;");
htmlEncodeChars.put('\u201D', "&rdquo;");
htmlEncodeChars.put('\u201E', "&bdquo;");
htmlEncodeChars.put('\u2020', "&dagger;");
htmlEncodeChars.put('\u2021', "&Dagger;");
htmlEncodeChars.put('\u2030', "&permil;");
htmlEncodeChars.put('\u2039', "&lsaquo;");
htmlEncodeChars.put('\u203A', "&rsaquo;");
htmlEncodeChars.put('\u20AC', "&euro;");
// Character entity references for ISO 8859-1 characters
htmlEncodeChars.put('\u00A0', "&nbsp;");
htmlEncodeChars.put('\u00A1', "&iexcl;");
htmlEncodeChars.put('\u00A2', "&cent;");
htmlEncodeChars.put('\u00A3', "&pound;");
htmlEncodeChars.put('\u00A4', "&curren;");
htmlEncodeChars.put('\u00A5', "&yen;");
htmlEncodeChars.put('\u00A6', "&brvbar;");
htmlEncodeChars.put('\u00A7', "&sect;");
htmlEncodeChars.put('\u00A8', "&uml;");
htmlEncodeChars.put('\u00A9', "&copy;");
htmlEncodeChars.put('\u00AA', "&ordf;");
htmlEncodeChars.put('\u00AB', "&laquo;");
htmlEncodeChars.put('\u00AC', "&not;");
htmlEncodeChars.put('\u00AD', "&shy;");
htmlEncodeChars.put('\u00AE', "&reg;");
htmlEncodeChars.put('\u00AF', "&macr;");
htmlEncodeChars.put('\u00B0', "&deg;");
htmlEncodeChars.put('\u00B1', "&plusmn;");
htmlEncodeChars.put('\u00B2', "&sup2;");
htmlEncodeChars.put('\u00B3', "&sup3;");
htmlEncodeChars.put('\u00B4', "&acute;");
htmlEncodeChars.put('\u00B5', "&micro;");
htmlEncodeChars.put('\u00B6', "&para;");
htmlEncodeChars.put('\u00B7', "&middot;");
htmlEncodeChars.put('\u00B8', "&cedil;");
htmlEncodeChars.put('\u00B9', "&sup1;");
htmlEncodeChars.put('\u00BA', "&ordm;");
htmlEncodeChars.put('\u00BB', "&raquo;");
htmlEncodeChars.put('\u00BC', "&frac14;");
htmlEncodeChars.put('\u00BD', "&frac12;");
htmlEncodeChars.put('\u00BE', "&frac34;");
htmlEncodeChars.put('\u00BF', "&iquest;");
htmlEncodeChars.put('\u00C0', "&Agrave;");
htmlEncodeChars.put('\u00C1', "&Aacute;");
htmlEncodeChars.put('\u00C2', "&Acirc;");
htmlEncodeChars.put('\u00C3', "&Atilde;");
htmlEncodeChars.put('\u00C4', "&Auml;");
htmlEncodeChars.put('\u00C5', "&Aring;");
htmlEncodeChars.put('\u00C6', "&AElig;");
htmlEncodeChars.put('\u00C7', "&Ccedil;");
htmlEncodeChars.put('\u00C8', "&Egrave;");
htmlEncodeChars.put('\u00C9', "&Eacute;");
htmlEncodeChars.put('\u00CA', "&Ecirc;");
htmlEncodeChars.put('\u00CB', "&Euml;");
htmlEncodeChars.put('\u00CC', "&Igrave;");
htmlEncodeChars.put('\u00CD', "&Iacute;");
htmlEncodeChars.put('\u00CE', "&Icirc;");
htmlEncodeChars.put('\u00CF', "&Iuml;");
htmlEncodeChars.put('\u00D0', "&ETH;");
htmlEncodeChars.put('\u00D1', "&Ntilde;");
htmlEncodeChars.put('\u00D2', "&Ograve;");
htmlEncodeChars.put('\u00D3', "&Oacute;");
htmlEncodeChars.put('\u00D4', "&Ocirc;");
htmlEncodeChars.put('\u00D5', "&Otilde;");
htmlEncodeChars.put('\u00D6', "&Ouml;");
htmlEncodeChars.put('\u00D7', "&times;");
htmlEncodeChars.put('\u00D8', "&Oslash;");
htmlEncodeChars.put('\u00D9', "&Ugrave;");
htmlEncodeChars.put('\u00DA', "&Uacute;");
htmlEncodeChars.put('\u00DB', "&Ucirc;");
htmlEncodeChars.put('\u00DC', "&Uuml;");
htmlEncodeChars.put('\u00DD', "&Yacute;");
htmlEncodeChars.put('\u00DE', "&THORN;");
htmlEncodeChars.put('\u00DF', "&szlig;");
htmlEncodeChars.put('\u00E0', "&agrave;");
htmlEncodeChars.put('\u00E1', "&aacute;");
htmlEncodeChars.put('\u00E2', "&acirc;");
htmlEncodeChars.put('\u00E3', "&atilde;");
htmlEncodeChars.put('\u00E4', "&auml;");
htmlEncodeChars.put('\u00E5', "&aring;");
htmlEncodeChars.put('\u00E6', "&aelig;");
htmlEncodeChars.put('\u00E7', "&ccedil;");
htmlEncodeChars.put('\u00E8', "&egrave;");
htmlEncodeChars.put('\u00E9', "&eacute;");
htmlEncodeChars.put('\u00EA', "&ecirc;");
htmlEncodeChars.put('\u00EB', "&euml;");
htmlEncodeChars.put('\u00EC', "&igrave;");
htmlEncodeChars.put('\u00ED', "&iacute;");
htmlEncodeChars.put('\u00EE', "&icirc;");
htmlEncodeChars.put('\u00EF', "&iuml;");
htmlEncodeChars.put('\u00F0', "&eth;");
htmlEncodeChars.put('\u00F1', "&ntilde;");
htmlEncodeChars.put('\u00F2', "&ograve;");
htmlEncodeChars.put('\u00F3', "&oacute;");
htmlEncodeChars.put('\u00F4', "&ocirc;");
htmlEncodeChars.put('\u00F5', "&otilde;");
htmlEncodeChars.put('\u00F6', "&ouml;");
htmlEncodeChars.put('\u00F7', "&divide;");
htmlEncodeChars.put('\u00F8', "&oslash;");
htmlEncodeChars.put('\u00F9', "&ugrave;");
htmlEncodeChars.put('\u00FA', "&uacute;");
htmlEncodeChars.put('\u00FB', "&ucirc;");
htmlEncodeChars.put('\u00FC', "&uuml;");
htmlEncodeChars.put('\u00FD', "&yacute;");
htmlEncodeChars.put('\u00FE', "&thorn;");
htmlEncodeChars.put('\u00FF', "&yuml;");
// Mathematical, Greek and Symbolic characters for HTML
// htmlEncodeChars.put('\u0192', "&fnof;");
// htmlEncodeChars.put('\u0391', "&Alpha;");
// htmlEncodeChars.put('\u0392', "&Beta;");
// htmlEncodeChars.put('\u0393', "&Gamma;");
// htmlEncodeChars.put('\u0394', "&Delta;");
// htmlEncodeChars.put('\u0395', "&Epsilon;");
// htmlEncodeChars.put('\u0396', "&Zeta;");
// htmlEncodeChars.put('\u0397', "&Eta;");
// htmlEncodeChars.put('\u0398', "&Theta;");
// htmlEncodeChars.put('\u0399', "&Iota;");
// htmlEncodeChars.put('\u039A', "&Kappa;");
// htmlEncodeChars.put('\u039B', "&Lambda;");
// htmlEncodeChars.put('\u039C', "&Mu;");
// htmlEncodeChars.put('\u039D', "&Nu;");
// htmlEncodeChars.put('\u039E', "&Xi;");
// htmlEncodeChars.put('\u039F', "&Omicron;");
// htmlEncodeChars.put('\u03A0', "&Pi;");
// htmlEncodeChars.put('\u03A1', "&Rho;");
// htmlEncodeChars.put('\u03A3', "&Sigma;");
// htmlEncodeChars.put('\u03A4', "&Tau;");
// htmlEncodeChars.put('\u03A5', "&Upsilon;");
// htmlEncodeChars.put('\u03A6', "&Phi;");
// htmlEncodeChars.put('\u03A7', "&Chi;");
// htmlEncodeChars.put('\u03A8', "&Psi;");
// htmlEncodeChars.put('\u03A9', "&Omega;");
// htmlEncodeChars.put('\u03B1', "&alpha;");
// htmlEncodeChars.put('\u03B2', "&beta;");
// htmlEncodeChars.put('\u03B3', "&gamma;");
// htmlEncodeChars.put('\u03B4', "&delta;");
// htmlEncodeChars.put('\u03B5', "&epsilon;");
// htmlEncodeChars.put('\u03B6', "&zeta;");
// htmlEncodeChars.put('\u03B7', "&eta;");
// htmlEncodeChars.put('\u03B8', "&theta;");
// htmlEncodeChars.put('\u03B9', "&iota;");
// htmlEncodeChars.put('\u03BA', "&kappa;");
// htmlEncodeChars.put('\u03BB', "&lambda;");
// htmlEncodeChars.put('\u03BC', "&mu;");
// htmlEncodeChars.put('\u03BD', "&nu;");
// htmlEncodeChars.put('\u03BE', "&xi;");
// htmlEncodeChars.put('\u03BF', "&omicron;");
// htmlEncodeChars.put('\u03C0', "&pi;");
// htmlEncodeChars.put('\u03C1', "&rho;");
// htmlEncodeChars.put('\u03C2', "&sigmaf;");
// htmlEncodeChars.put('\u03C3', "&sigma;");
// htmlEncodeChars.put('\u03C4', "&tau;");
// htmlEncodeChars.put('\u03C5', "&upsilon;");
// htmlEncodeChars.put('\u03C6', "&phi;");
// htmlEncodeChars.put('\u03C7', "&chi;");
// htmlEncodeChars.put('\u03C8', "&psi;");
// htmlEncodeChars.put('\u03C9', "&omega;");
// htmlEncodeChars.put('\u03D1', "&thetasym;");
// htmlEncodeChars.put('\u03D2', "&upsih;");
// htmlEncodeChars.put('\u03D6', "&piv;");
// htmlEncodeChars.put('\u2022', "&bull;");
// htmlEncodeChars.put('\u2026', "&hellip;");
// htmlEncodeChars.put('\u2032', "&prime;");
// htmlEncodeChars.put('\u2033', "&Prime;");
// htmlEncodeChars.put('\u203E', "&oline;");
// htmlEncodeChars.put('\u2044', "&frasl;");
// htmlEncodeChars.put('\u2118', "&weierp;");
// htmlEncodeChars.put('\u2111', "&image;");
// htmlEncodeChars.put('\u211C', "&real;");
// htmlEncodeChars.put('\u2122', "&trade;");
// htmlEncodeChars.put('\u2135', "&alefsym;");
// htmlEncodeChars.put('\u2190', "&larr;");
// htmlEncodeChars.put('\u2191', "&uarr;");
// htmlEncodeChars.put('\u2192', "&rarr;");
// htmlEncodeChars.put('\u2193', "&darr;");
// htmlEncodeChars.put('\u2194', "&harr;");
// htmlEncodeChars.put('\u21B5', "&crarr;");
// htmlEncodeChars.put('\u21D0', "&lArr;");
// htmlEncodeChars.put('\u21D1', "&uArr;");
// htmlEncodeChars.put('\u21D2', "&rArr;");
// htmlEncodeChars.put('\u21D3', "&dArr;");
// htmlEncodeChars.put('\u21D4', "&hArr;");
// htmlEncodeChars.put('\u2200', "&forall;");
// htmlEncodeChars.put('\u2202', "&part;");
// htmlEncodeChars.put('\u2203', "&exist;");
// htmlEncodeChars.put('\u2205', "&empty;");
// htmlEncodeChars.put('\u2207', "&nabla;");
// htmlEncodeChars.put('\u2208', "&isin;");
// htmlEncodeChars.put('\u2209', "&notin;");
// htmlEncodeChars.put('\u220B', "&ni;");
// htmlEncodeChars.put('\u220F', "&prod;");
// htmlEncodeChars.put('\u2211', "&sum;");
// htmlEncodeChars.put('\u2212', "&minus;");
// htmlEncodeChars.put('\u2217', "&lowast;");
// htmlEncodeChars.put('\u221A', "&radic;");
// htmlEncodeChars.put('\u221D', "&prop;");
// htmlEncodeChars.put('\u221E', "&infin;");
// htmlEncodeChars.put('\u2220', "&ang;");
// htmlEncodeChars.put('\u2227', "&and;");
// htmlEncodeChars.put('\u2228', "&or;");
// htmlEncodeChars.put('\u2229', "&cap;");
// htmlEncodeChars.put('\u222A', "&cup;");
// htmlEncodeChars.put('\u222B', "&int;");
// htmlEncodeChars.put('\u2234', "&there4;");
// htmlEncodeChars.put('\u223C', "&sim;");
// htmlEncodeChars.put('\u2245', "&cong;");
// htmlEncodeChars.put('\u2248', "&asymp;");
// htmlEncodeChars.put('\u2260', "&ne;");
// htmlEncodeChars.put('\u2261', "&equiv;");
// htmlEncodeChars.put('\u2264', "&le;");
// htmlEncodeChars.put('\u2265', "&ge;");
// htmlEncodeChars.put('\u2282', "&sub;");
// htmlEncodeChars.put('\u2283', "&sup;");
// htmlEncodeChars.put('\u2284', "&nsub;");
// htmlEncodeChars.put('\u2286', "&sube;");
// htmlEncodeChars.put('\u2287', "&supe;");
// htmlEncodeChars.put('\u2295', "&oplus;");
// htmlEncodeChars.put('\u2297', "&otimes;");
// htmlEncodeChars.put('\u22A5', "&perp;");
// htmlEncodeChars.put('\u22C5', "&sdot;");
// htmlEncodeChars.put('\u2308', "&lceil;");
// htmlEncodeChars.put('\u2309', "&rceil;");
// htmlEncodeChars.put('\u230A', "&lfloor;");
// htmlEncodeChars.put('\u230B', "&rfloor;");
// htmlEncodeChars.put('\u2329', "&lang;");
// htmlEncodeChars.put('\u232A', "&rang;");
// htmlEncodeChars.put('\u25CA', "&loz;");
// htmlEncodeChars.put('\u2660', "&spades;");
// htmlEncodeChars.put('\u2663', "&clubs;");
// htmlEncodeChars.put('\u2665', "&hearts;");
// htmlEncodeChars.put('\u2666', "&diams;");
}
private StringEscapeUtils() {
}
public static String encodeHtml(String source) {
return encode(source, htmlEncodeChars);
}
public static String encodeHtmlExceptAngleBrackets(String source) {
return encodeHtmlExcept(source, Arrays.asList("&lt;", "&gt;", "&quot;", "&amp;"));
}
public static String encodeHtmlExcept(String source, List<String> exceptions) {
Map<Character, String> filteredEncodingTable = htmlEncodeChars
.entrySet()
.stream()
.filter(s -> !exceptions.contains(s.getValue()))
.collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
return encode(source, filteredEncodingTable);
}
private static String encode(String source, Map<Character, String> encodingTable) {
if (null == source) {
return null;
}
if (null == encodingTable) {
return source;
}
StringBuffer encoded_string = null;
char[] string_to_encode_array = source.toCharArray();
int last_match = -1;
int difference = 0;
for (int i = 0; i < string_to_encode_array.length; i++) {
char char_to_encode = string_to_encode_array[i];
if (encodingTable.containsKey(char_to_encode)) {
if (null == encoded_string) {
encoded_string = new StringBuffer(source.length());
}
difference = i - (last_match + 1);
if (difference > 0) {
encoded_string.append(string_to_encode_array, last_match + 1, difference);
}
encoded_string.append(encodingTable.get(char_to_encode));
last_match = i;
}
}
if (null == encoded_string) {
return source;
} else {
difference = string_to_encode_array.length - (last_match + 1);
if (difference > 0) {
encoded_string.append(string_to_encode_array, last_match + 1, difference);
}
return encoded_string.toString();
}
}
}