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Update bad-words dependency to 4.0.0

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-The newest major version of the bad-words filter had some breaking changes that have been applied to the project
This commit is contained in:
Joe Uhren
2024-09-19 19:53:10 -06:00
parent 6ca583cb2a
commit fff5a1a71d
2 changed files with 51 additions and 37 deletions
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app.js
+50 -36
View File
@@ -190,42 +190,35 @@ app.post('/claim', function(req, res) {
// show the captcha error
res.json({'status': 'failed', 'error': true, 'message': 'The captcha validation failed'});
} else {
// check if the bad-words filter is enabled
if (settings.claim_address_page.enable_bad_word_filter == true) {
// initialize the bad-words filter
var bad_word_lib = require('bad-words');
var bad_word_filter = new bad_word_lib();
// clean the message (Display name) of bad words
var message = (req.body.message == null || req.body.message == '' ? '' : bad_word_filter.clean(req.body.message));
} else {
// do not use the bad word filter
var message = (req.body.message == null || req.body.message == '' ? '' : req.body.message);
}
// check if the message was filtered
if (message == req.body.message) {
// call the verifymessage api
lib.verify_message(req.body.address, req.body.signature, req.body.message, function(body) {
if (body == false)
res.json({'status': 'failed', 'error': true, 'message': 'Invalid signature'});
else if (body == true) {
db.update_claim_name(req.body.address, req.body.message, function(val) {
// check if the update was successful
if (val == '')
res.json({'status': 'success'});
else if (val == 'no_address')
res.json({'status': 'failed', 'error': true, 'message': 'Wallet address ' + req.body.address + ' is not valid or does not have any transactions'});
else
res.json({'status': 'failed', 'error': true, 'message': 'Wallet address or signature is invalid'});
});
} else
res.json({'status': 'failed', 'error': true, 'message': 'Wallet address or signature is invalid'});
});
} else {
// message was filtered which would change the signature
res.json({'status': 'failed', 'error': true, 'message': 'Display name contains bad words and cannot be saved: ' + message});
}
// filter bad words if enabled
filter_bad_words((req.body.message == null || req.body.message == '' ? '' : req.body.message), function(claim_error, message) {
// check if there was an error or if the message was filtered
if (claim_error != null) {
// an error occurred with loading the bad-words filter
res.json({'status': 'failed', 'error': true, 'message': 'Error loading the bad-words filter: ' + claim_error});
} else if (message == req.body.message) {
// call the verifymessage api
lib.verify_message(req.body.address, req.body.signature, req.body.message, function(body) {
if (body == false)
res.json({'status': 'failed', 'error': true, 'message': 'Invalid signature'});
else if (body == true) {
db.update_claim_name(req.body.address, req.body.message, function(val) {
// check if the update was successful
if (val == '')
res.json({'status': 'success'});
else if (val == 'no_address')
res.json({'status': 'failed', 'error': true, 'message': 'Wallet address ' + req.body.address + ' is not valid or does not have any transactions'});
else
res.json({'status': 'failed', 'error': true, 'message': 'Wallet address or signature is invalid'});
});
} else
res.json({'status': 'failed', 'error': true, 'message': 'Wallet address or signature is invalid'});
});
} else {
// message was filtered which would change the signature
res.json({'status': 'failed', 'error': true, 'message': 'Display name contains bad words and cannot be saved: ' + message});
}
});
}
});
});
@@ -313,6 +306,27 @@ function validate_captcha(captcha_enabled, data, cb) {
}
}
function filter_bad_words(msg, cb) {
// check if the bad-words filter is enabled
if (settings.claim_address_page.enable_bad_word_filter == true) {
// import the bad-words dependency
import('bad-words').then(function(module) {
// load the bad-words filter
const bad_word_lib = module.Filter;
const bad_word_filter = new bad_word_lib();
// return the filtered msg
return cb(null, bad_word_filter.clean(msg));
})
.catch(function(err) {
return cb(err, null);
});
} else {
// return the msg without filtering for bad words
return cb(null, msg);
}
}
// post method to receive data from a plugin
app.post('/plugin-request', function(req, res) {
const pluginLockName = 'plugin';
package.json
+1 -1
View File
@@ -31,7 +31,7 @@
},
"dependencies": {
"async": "^3.2.4",
"bad-words": "^3.0.4",
"bad-words": "^4.0.0",
"body-parser": "^1.20.0",
"cookie-parser": "^1.4.6",
"debug": ">=4.3.4",