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support for delete and hiding, fixed and new code

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Vishal
2022-09-03 21:18:50 +05:30
parent e21cf63d49
commit 2d070cc8ce
4 changed files with 150 additions and 103 deletions
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69
lib/event_ds.dart
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@@ -50,7 +50,7 @@ class EventData {
int createdAt;
int kind;
String content;
List<String> eTagsRest;// rest of e tags
List<String> eTags;// rest of e tags
List<String> pTags;// list of p tags for kind:1
List<List<String>> tags;
bool isNotification; // whether its to be highlighted using highlight color
@@ -63,13 +63,13 @@ class EventData {
bool isDeleted; // deleted by kind 5 event
String getParent() {
if( eTagsRest.isNotEmpty) {
return eTagsRest[eTagsRest.length - 1];
if( eTags.isNotEmpty) {
return eTags[eTags.length - 1];
}
return "";
}
EventData(this.id, this.pubkey, this.createdAt, this.kind, this.content, this.eTagsRest, this.pTags,
EventData(this.id, this.pubkey, this.createdAt, this.kind, this.content, this.eTags, this.pTags,
this.contactList, this.tags, this.newLikes, {this.isNotification = false, this.evaluatedContent = "", this.isHidden = false, this.isDeleted = false});
factory EventData.fromJson(dynamic json) {
@@ -205,19 +205,15 @@ class EventData {
if(!isUserDirectMessage(this)) {
break;
}
//print("in translateAndExpandMentions() for a dm \npubkey = $pubkey \ncontent = $content");
//print("tags = $tags\n");
int ivIndex = content.indexOf("?iv=");
var enc_str = content.substring(0, ivIndex);
var iv = content.substring( ivIndex + 4, content.length);
//print("enc_str = $enc_str ; iv = $iv");
String userKey = userPrivateKey ;
String otherUserPubKey = "02" + pubkey;
if( pubkey == userPublicKey) {
userKey = userPrivateKey;
otherUserPubKey = "02" + pubkey;
//iv = "";
}
var decryptd = myPrivateDecrypt( userKey, otherUserPubKey, enc_str, iv); // use bob's privatekey and alic's publickey means bob can read message from alic
evaluatedContent = decryptd;
@@ -236,28 +232,41 @@ class EventData {
// prints event data in the format that allows it to be shown in tree form by the Tree class
void printEventData(int depth) {
if( id == gCheckEventId) {
if(gDebug > 0) {
print("In Event printEventData: got message: $gCheckEventId");
isNotification = true;
}
if( !(kind == 1 || kind == 4 || kind == 42)) {
return; // only print kind 1 and 42 and 4
}
int n = 4;
String maxN(String v) => v.length > n? v.substring(0,n) : v.substring(0, v.length);
void printInColor(String s, String commentColor) => stdout.supportsAnsiEscapes ?stdout.write("$commentColor$s$gColorEndMarker"):stdout.write(s);
String name = getAuthorName(pubkey);
String strDate = getPrintableDate(createdAt);
String tempEvaluatedContent = evaluatedContent;
String tempContent = content;
if( isHidden) {
name = "<hidden>";
strDate = "<hidden>";
tempEvaluatedContent = tempContent = "<You have hidden this post>";
}
// delete supercedes hidden
if( isDeleted) {
name = "<deleted>";
strDate = "<deleted>";
tempEvaluatedContent = tempContent = content; // content would be changed so show that
}
if( createdAt == 0) {
print("debug: createdAt == 0 for event $content");
}
String contentShifted = rightShiftContent(evaluatedContent==""?content: evaluatedContent, gSpacesPerDepth * depth + 10);
String contentShifted = rightShiftContent(tempEvaluatedContent==""?tempContent: tempEvaluatedContent, gSpacesPerDepth * depth + 10);
printDepth(depth);
stdout.write("+-------+\n");
printDepth(depth);
String name = getAuthorName(pubkey);
stdout.write("|Author : $name id: ${maxN(id)} Time: $strDate\n");
printReaction(depth); // only prints if there are any likes/reactions
printDepth(depth);
@@ -283,24 +292,32 @@ class EventData {
void printReaction(int depth) {
if( gReactions.containsKey(id)) {
String reactorNames = "|Likes : ";
printDepth(depth);
//print("All Likes:");
int numReactions = gReactions[id]?.length??0;
List<List<String>> reactors = gReactions[id]??[];
bool firstEntry = true;
for( int i = 0; i <numReactions; i++) {
String comma = (firstEntry)?"":", ";
String reactorId = reactors[i][0];
if( newLikes.contains(reactorId)) {
// colorify
reactorNames += gNotificationColor + getAuthorName(reactorId) + gColorEndMarker;
if( newLikes.contains(reactorId) && reactors[i][1] == "+") {
// this is a notifications, print it and then later empty newLikes
reactorNames += gNotificationColor + getAuthorName(reactorId) + gColorEndMarker + comma;
firstEntry = false;
} else {
reactorNames += getAuthorName(reactorId);
// this is normal printing of the reaction. only print for + for now
if( reactors[i][1] == "+")
reactorNames += getAuthorName(reactorId);
firstEntry = false;
}
if( i < numReactions -1) {
reactorNames += ", ";
}
} // end for
if( !isHidden && !isDeleted) {
printDepth(depth);
print(reactorNames);
} else {
}
print(reactorNames);
newLikes.clear();
}
}