| 1 | package org.expeditee.agents;
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| 2 |
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| 3 | import java.util.Collection;
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| 4 | import java.util.List;
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| 5 | import java.util.Map;
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| 6 |
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| 7 | import org.expeditee.agents.mail.MailSession;
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| 8 | import org.expeditee.gui.AttributeValuePair;
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| 9 | import org.expeditee.gui.Frame;
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| 10 | import org.expeditee.gui.FrameIO;
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| 11 | import org.expeditee.gui.FreeItems;
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| 12 | import org.expeditee.items.Item;
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| 13 | import org.expeditee.items.Text;
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| 14 |
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| 15 | public class MailTree extends DefaultAgent {
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| 16 |
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| 17 | @Override
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| 18 | public boolean initialise(Frame frame, Item item) {
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| 19 | return super.initialise(frame, item);
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| 20 | }
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| 21 |
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| 22 | private String getFrameText(Frame frame, String prefix) {
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| 23 | StringBuffer sb = new StringBuffer();
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| 24 | // Get the text to mail
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| 25 | for (Text t : frame.getBodyTextItems(false)) {
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| 26 | if (t.hasLink()) {
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| 27 | Frame linkedFrame = FrameIO.LoadFrame(t.getAbsoluteLink());
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| 28 | if (linkedFrame == null)
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| 29 | continue;
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| 30 |
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| 31 | String frameTitle = linkedFrame.getTitle();
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| 32 | sb.append('\n').append(prefix).append(frameTitle).append('\n')
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| 33 | .append(prefix);
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| 34 | // for (int i = 0; i < frameTitle.length(); i++) {
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| 35 | // sb.append('-');
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| 36 | // }
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| 37 | sb.append("----------------");
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| 38 |
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| 39 | sb.append("\n");
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| 40 | sb.append(getFrameText(linkedFrame, prefix));
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| 41 | } else {
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| 42 | sb.append(prefix).append(t.getText()).append("\n\n");
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| 43 | }
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| 44 | }
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| 45 |
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| 46 | Text original = frame.getAnnotation("original");
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| 47 | if (original != null) {
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| 48 | Frame linkedFrame = FrameIO.LoadFrame(original.getAbsoluteLink());
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| 49 | if (linkedFrame != null) {
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| 50 | sb.append("\n\n");
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| 51 | String date = linkedFrame.getAnnotationValue("date");
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| 52 | if (date != null) {
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| 53 | sb.append("On ").append(date);
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| 54 | }
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| 55 | String from = linkedFrame.getAnnotationValue("from");
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| 56 | if (from != null) {
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| 57 | if (sb.length() > 0)
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| 58 | sb.append(", ");
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| 59 | //else
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| 60 | // sb.append("> ");
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| 61 | sb.append(from);
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| 62 | sb.append(" wrote:");
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| 63 | }
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| 64 | sb.append("\n\n");
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| 65 | sb.append(getFrameText(linkedFrame, ">"));
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| 66 | }
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| 67 | }
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| 68 |
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| 69 | return sb.toString();
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| 70 | }
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| 71 |
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| 72 | /**
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| 73 | * Email's a frame. The email addy's the mail will be sent to are taken from
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| 74 | * the frame tags of the form \@to:<AddressList>, \@cc:<AddressList> or
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| 75 | * \@bcc:<AddressList>. If such frame tags do not exist the agent looks for
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| 76 | * items on the end of the cursor. Different types of addresses can be
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| 77 | * grouped in boxes with a corner labelled, cc, bc or to. If a box does not
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| 78 | * have a label it is assumed to contain SendTo addresses.
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| 79 | */
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| 80 | @Override
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| 81 | protected Frame process(Frame frame) {
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| 82 | String subject = frame.getTitle();
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| 83 |
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| 84 | // Get the text to mail
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| 85 | String body = getFrameText(frame, "");
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| 86 |
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| 87 | String to = frame.getAnnotationValue("to");
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| 88 | String cc = frame.getAnnotationValue("cc");
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| 89 | String bcc = frame.getAnnotationValue("bcc");
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| 90 |
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| 91 | // Check for the address on the end of the cursor
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| 92 | if (to == null) {
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| 93 | StringBuffer ccString = new StringBuffer();
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| 94 | StringBuffer toString = new StringBuffer();
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| 95 | StringBuffer bccString = new StringBuffer();
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| 96 | // Check for a group of text items attached to the cursor
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| 97 | Map<String, Collection<String>> groupedText = FreeItems
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| 98 | .getGroupedText();
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| 99 | Collection<String> ccStrings = groupedText.get("cc");
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| 100 | Collection<String> toStrings = groupedText.get("to");
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| 101 | Collection<String> bccStrings = groupedText.get("bcc");
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| 102 |
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| 103 | if (cc == null && ccStrings != null) {
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| 104 | for (String address : ccStrings) {
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| 105 | if (address.charAt(0) == (AttributeValuePair.ANNOTATION_CHAR))
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| 106 | address = address.substring(1);
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| 107 | ccString.append(address);
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| 108 | ccString.append(',');
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| 109 | }
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| 110 | }
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| 111 |
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| 112 | if (bcc == null && bccStrings != null) {
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| 113 | for (String address : bccStrings) {
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| 114 | if (address.charAt(0) == (AttributeValuePair.ANNOTATION_CHAR))
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| 115 | address = address.substring(1);
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| 116 | bccString.append(address);
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| 117 | bccString.append(',');
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| 118 | }
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| 119 | }
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| 120 |
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| 121 | if (toStrings != null) {
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| 122 | for (String address : toStrings) {
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| 123 | if (address.charAt(0) == (AttributeValuePair.ANNOTATION_CHAR))
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| 124 | address = address.substring(1);
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| 125 | toString.append(address);
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| 126 | toString.append(',');
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| 127 | }
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| 128 | } else {
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| 129 | Collection<String> otherStrings = groupedText.get("");
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| 130 | for (String address : otherStrings) {
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| 131 | if (address.charAt(0) == (AttributeValuePair.ANNOTATION_CHAR))
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| 132 | address = address.substring(1);
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| 133 | if (address.startsWith("cc:") && address.length() > 5) {
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| 134 | ccString.append(address.substring(3).trim());
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| 135 | ccString.append(',');
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| 136 | } else if (address.startsWith("bcc:")
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| 137 | && address.length() > 6) {
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| 138 | bccString.append(address.substring(4).trim());
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| 139 | bccString.append(',');
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| 140 | } else {
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| 141 | toString.append(address);
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| 142 | toString.append(',');
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| 143 | }
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| 144 | }
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| 145 | }
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| 146 | if (toString.length() > 0) {
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| 147 | toString.deleteCharAt(toString.length() - 1);
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| 148 | to = toString.toString();
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| 149 | }
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| 150 |
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| 151 | if (ccString.length() > 0) {
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| 152 | ccString.deleteCharAt(ccString.length() - 1);
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| 153 | cc = ccString.toString();
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| 154 | }
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| 155 |
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| 156 | if (bccString.length() > 0) {
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| 157 | bccString.deleteCharAt(ccString.length() - 1);
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| 158 | bcc = bccString.toString();
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| 159 | }
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| 160 | }
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| 161 |
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| 162 | // Last chance for the user to stop
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| 163 | if (_stop)
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| 164 | return null;
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| 165 | // Allow the user to do other stuff while the message gets sent
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| 166 | _running = false;
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| 167 | MailSession.sendTextMessage(to, cc, bcc, subject, body, null);
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| 168 |
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| 169 | return null;
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| 170 | }
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| 171 | }
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