-
Notifications
You must be signed in to change notification settings - Fork 0
/
addressdialogs.html
468 lines (437 loc) · 22.6 KB
/
addressdialogs.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>addressdialogs.html</title>
<style type="text/css">
.end-element { fill : #FFCCFF; }
</style>
<script src="https://cdnjs.cloudflare.com/ajax/libs/raphael/2.3.0/raphael.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/flowchart/1.17.1/flowchart.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap/5.3.1/js/bootstrap.bundle.min.js"></script>
<!-- <script src="../release/flowchart.min.js"></script> -->
<script>
window.onload = function () {
var btn = document.getElementById("run"),
cd = document.getElementById("code"),
chart;
(btn.onclick = function () {
var code = cd.value;
if (chart) {
chart.clean();
}
chart = flowchart.parse(code);
chart.drawSVG('canvas', {
'x': 0,
'y': 0,
'line-width': 3,
//'maxWidth': 15,//ensures the flowcharts fits within a certain width
'line-length': 50,
'text-margin': 10,
'font-size': 14,
'font': 'normal',
'font-family': 'Helvetica',
'font-weight': 'normal',
'font-color': 'black',
'line-color': 'black',
'element-color': 'black',
'fill': 'white',
'yes-text': 'yes',
'no-text': 'no',
'arrow-end': 'block',
'scale': 1,
'symbols': {
'start': {
'font-size': 14,
'font-color': 'yellow',
'element-color': 'blue',
'fill': 'green',
'class': 'start-element'
},
'inputoutput': {
'font-color': 'black',
'element-color': 'black',
'fill': 'bisque'
},
'operation': {
'font-color': 'black',
'element-color': 'black',
'fill': 'linen'
},
'subroutine': {
'font-color': 'black',
'element-color': 'blue',
'fill': 'lightgreen'
},
'condition': {
'font-color': 'red',
'element-color': 'black',
'fill': 'yellow'
},
'end':{
'font-size': 20,
'class': 'end-element'
}
},
'flowstate' : {
//'past' : { 'fill' : '#CCCCCC', 'font-size' : 12},
//'current' : {'fill' : 'yellow', 'font-color' : 'red', 'font-weight' : 'bold'},
//'future' : { 'fill' : '#FFFF99'},
'request' : { 'fill' : 'blue'},
'invalid': {'fill' : '#444444'},
'approved' : { 'fill' : '#58C4A3', 'font-size' : 12, 'yes-text' : 'APPROVED', 'no-text' : 'n/a' },
'rejected' : { 'fill' : '#C45879', 'font-size' : 12, 'yes-text' : 'n/a', 'no-text' : 'REJECTED' }
}
});
//create base64 encoding of SVG to generate download link for title(without html or htm).SVG
var currentCanvasDIV = document.getElementById('canvas')
var currentDrawSVG = currentCanvasDIV.innerHTML.replaceAll('ë','e');
const OUTsvgBASE64 = btoa(currentDrawSVG)
doctitle = document.title.replace('.html','');
doctitle = doctitle.replace('.htm','');
var currentCanvasDIV = document.getElementById('canvas')
var currentDrawSVG = currentCanvasDIV.innerHTML.replaceAll('ë','e');
svgSource = currentDrawSVG
svgXML = currentDrawSVG;
// Use SVG Height and Width from the SVG XML to set canvas size
svgXMLsubstringHeight = svgXML.substring(svgXML.indexOf('height='), svgXML.indexOf('version='));
svgXMLsubstringWidth = svgXML.substring(svgXML.indexOf('width='), svgXML.indexOf('xmlns='));
HeightValue = svgXMLsubstringHeight.substring(svgXMLsubstringHeight.indexOf('"')+1,svgXMLsubstringHeight.lastIndexOf('"'));
WidthValue = svgXMLsubstringWidth.substring(svgXMLsubstringWidth.indexOf('"')+1,svgXMLsubstringWidth.lastIndexOf('"'));
HeightValueInt = Math.round(HeightValue)
WidthValueInt = Math.round(WidthValue)
// setup input for base64SvgToBase64Png
let svgSrc = "data:image/svg+xml;base64,"+OUTsvgBASE64;
var pngBase
imageUtil.base64SvgToBase64Png(svgSrc, WidthValueInt, HeightValueInt).then(pngSrc => {
pngBase = pngSrc
// output download link for base64 PNG converted on download from base64
var pngOutHtml = `<a href="${pngBase}" download="${doctitle}.png">PNG - Click here to download current rendered flowchart as ${doctitle}.png</a>`
document.getElementById("pngbase64").innerHTML=pngOutHtml;
});
// output download link for base64 SVG converted on download from base64
var svgOutHtml = `<a href="data:image/svg+xml;base64,${OUTsvgBASE64}" download=${doctitle}.svg>SVG - Click here to download current rendered flowchart as ${doctitle}.svg</a> `
document.getElementById("svgbase64").innerHTML=svgOutHtml;
})();
};
// derived from https://stackoverflow.com/a/64800570
// we need to use web browser canvas to generate a image. In this case png
let imageUtil = {};
/**
* converts a base64 encoded data url SVG image to a PNG image
* @param originalBase64 data url of svg image
* @param width target width in pixel of PNG image
* @param secondTry used internally to prevent endless recursion
* @return {Promise<unknown>} resolves to png data url of the image
*/
imageUtil.base64SvgToBase64Png = function (originalBase64, width, height, secondTry) {
return new Promise(resolve => {
let img = document.createElement('img');
img.onload = function () {
if (!secondTry && (img.naturalWidth === 0 || img.naturalHeight === 0)) {
let svgDoc = base64ToSvgDocument(originalBase64);
let fixedDoc = fixSvgDocumentFF(svgDoc);
return imageUtil.base64SvgToBase64Png(svgDocumentToBase64(fixedDoc), width, height, true).then(result => {
resolve(result);
});
}
//document.body.appendChild(img);
let canvas2 = document.createElement("canvas");
//document.body.removeChild(img);
canvas2.width = width;
canvas2.height = height;
let ctx = canvas2.getContext("2d");
ctx.drawImage(img, 0, 0, canvas2.width, canvas2.height);
try {
let data = canvas2.toDataURL('image/png');
resolve(data);
} catch (e) {
resolve(null);
}
};
img.src = originalBase64;
});
}
//needed because Firefox doesn't correctly handle SVG with size = 0, see https://bugzilla.mozilla.org/show_bug.cgi?id=700533
function fixSvgDocumentFF(svgDocument) {
try {
let widthInt = parseInt(svgDocument.documentElement.width.baseVal.value) || 500;
let heightInt = parseInt(svgDocument.documentElement.height.baseVal.value) || 500;
svgDocument.documentElement.width.baseVal.newValueSpecifiedUnits(SVGLength.SVG_LENGTHTYPE_PX, widthInt);
svgDocument.documentElement.height.baseVal.newValueSpecifiedUnits(SVGLength.SVG_LENGTHTYPE_PX, heightInt);
return svgDocument;
} catch (e) {
return svgDocument;
}
}
function svgDocumentToBase64(svgDocument) {
try {
let base64EncodedSVG = btoa(new XMLSerializer().serializeToString(svgDocument));
return 'data:image/svg+xml;base64,' + base64EncodedSVG;
} catch (e) {
return null;
}
}
function base64ToSvgDocument(base64) {
let svg = atob(base64.substring(base64.indexOf('base64,') + 7));
svg = svg.substring(svg.indexOf('<svg'));
let parser = new DOMParser();
return parser.parseFromString(svg, "image/svg+xml");
}
</script>
<script>
function HelpText() {
var x = document.getElementById("HelpTextBlock");
if (x.style.display === "none") {
x.style.display = "block";
} else {
x.style.display = "none";
}
}
</script>
</head>
<body>
<div><textarea id="code" style="width: 100%;" rows="11">op2=>operation: '\nDialogs that work with BM address.\n'
op4=>operation: import hashlib
op6=>operation: from PyQt4 import QtCore, QtGui
op8=>operation: import queues
op10=>operation: import widgets
op12=>operation: import state
op14=>operation: from account import AccountMixin, GatewayAccount, MailchuckAccount, accountClass
op16=>operation: from addresses import addBMIfNotPresent, decodeAddress, encodeVarint
op18=>operation: from bmconfigparser import config as global_config
op20=>operation: from tr import _translate
op22=>operation: class AddressCheckMixin(object):
'Base address validation class for QT UI'
def __init__(self):
self.valid = False
QtCore.QObject.connect(self.lineEditAddress, QtCore.SIGNAL('textChanged(QString)'), self.addressChanged)
def _onSuccess(self, addressVersion, streamNumber, ripe):
pass
def addressChanged(self, QString):
'\n Address validation callback, performs validation and gives feedback\n '
(status, addressVersion, streamNumber, ripe) = decodeAddress(str(QString))
self.valid = (status == 'success')
if self.valid:
self.labelAddressCheck.setText(_translate('MainWindow', 'Address is valid.'))
self._onSuccess(addressVersion, streamNumber, ripe)
elif (status == 'missingbm'):
self.labelAddressCheck.setText(_translate('MainWindow', "The address should start with ''BM-''"))
elif (status == 'checksumfailed'):
self.labelAddressCheck.setText(_translate('MainWindow', 'The address is not typed or copied correctly (the checksum failed).'))
elif (status == 'versiontoohigh'):
self.labelAddressCheck.setText(_translate('MainWindow', 'The version number of this address is higher than this software can support. Please upgrade Bitmessage.'))
elif (status == 'invalidcharacters'):
self.labelAddressCheck.setText(_translate('MainWindow', 'The address contains invalid characters.'))
elif (status == 'ripetooshort'):
self.labelAddressCheck.setText(_translate('MainWindow', 'Some data encoded in the address is too short.'))
elif (status == 'ripetoolong'):
self.labelAddressCheck.setText(_translate('MainWindow', 'Some data encoded in the address is too long.'))
elif (status == 'varintmalformed'):
self.labelAddressCheck.setText(_translate('MainWindow', 'Some data encoded in the address is malformed.'))
op24=>operation: class AddressDataDialog(QtGui.QDialog, AddressCheckMixin):
'QDialog with Bitmessage address validation'
def __init__(self, parent):
super(AddressDataDialog, self).__init__(parent)
self.parent = parent
def accept(self):
'Callback for QDIalog accepting value'
if self.valid:
self.data = (addBMIfNotPresent(str(self.lineEditAddress.text())), str(self.lineEditLabel.text().toUtf8()))
else:
queues.UISignalQueue.put(('updateStatusBar', _translate('MainWindow', 'The address you entered was invalid. Ignoring it.')))
super(AddressDataDialog, self).accept()
op26=>operation: class AddAddressDialog(AddressDataDialog):
'QDialog for adding a new address'
def __init__(self, parent=None, address=None):
super(AddAddressDialog, self).__init__(parent)
widgets.load('addaddressdialog.ui', self)
AddressCheckMixin.__init__(self)
if address:
self.lineEditAddress.setText(address)
op28=>operation: class NewAddressDialog(QtGui.QDialog):
'QDialog for generating a new address'
def __init__(self, parent=None):
super(NewAddressDialog, self).__init__(parent)
widgets.load('newaddressdialog.ui', self)
for address in global_config.addresses(True):
self.radioButtonExisting.click()
self.comboBoxExisting.addItem(address)
self.groupBoxDeterministic.setHidden(True)
QtGui.QWidget.resize(self, QtGui.QWidget.sizeHint(self))
self.show()
def accept(self):
'accept callback'
self.hide()
if self.radioButtonRandomAddress.isChecked():
if self.radioButtonMostAvailable.isChecked():
streamNumberForAddress = 1
else:
streamNumberForAddress = decodeAddress(self.comboBoxExisting.currentText())[2]
queues.addressGeneratorQueue.put(('createRandomAddress', 4, streamNumberForAddress, str(self.newaddresslabel.text().toUtf8()), 1, '', self.checkBoxEighteenByteRipe.isChecked()))
elif (self.lineEditPassphrase.text() != self.lineEditPassphraseAgain.text()):
QtGui.QMessageBox.about(self, _translate('MainWindow', 'Passphrase mismatch'), _translate('MainWindow', "The passphrase you entered twice doesn't match. Try again."))
elif (self.lineEditPassphrase.text() == ''):
QtGui.QMessageBox.about(self, _translate('MainWindow', 'Choose a passphrase'), _translate('MainWindow', 'You really do need a passphrase.'))
else:
streamNumberForAddress = 1
queues.addressGeneratorQueue.put(('createDeterministicAddresses', 4, streamNumberForAddress, 'unused deterministic address', self.spinBoxNumberOfAddressesToMake.value(), self.lineEditPassphrase.text().toUtf8(), self.checkBoxEighteenByteRipe.isChecked()))
op30=>operation: class NewSubscriptionDialog(AddressDataDialog):
'QDialog for subscribing to an address'
def __init__(self, parent=None):
super(NewSubscriptionDialog, self).__init__(parent)
widgets.load('newsubscriptiondialog.ui', self)
AddressCheckMixin.__init__(self)
def _onSuccess(self, addressVersion, streamNumber, ripe):
if (addressVersion <= 3):
self.checkBoxDisplayMessagesAlreadyInInventory.setText(_translate('MainWindow', 'Address is an old type. We cannot display its past broadcasts.'))
else:
state.Inventory.flush()
doubleHashOfAddressData = hashlib.sha512(hashlib.sha512(((encodeVarint(addressVersion) + encodeVarint(streamNumber)) + ripe)).digest()).digest()
tag = doubleHashOfAddressData[32:]
self.recent = state.Inventory.by_type_and_tag(3, tag)
count = len(self.recent)
if (count == 0):
self.checkBoxDisplayMessagesAlreadyInInventory.setText(_translate('MainWindow', 'There are no recent broadcasts from this address to display.'))
else:
self.checkBoxDisplayMessagesAlreadyInInventory.setEnabled(True)
self.checkBoxDisplayMessagesAlreadyInInventory.setText(_translate('MainWindow', 'Display the %n recent broadcast(s) from this address.', None, QtCore.QCoreApplication.CodecForTr, count))
op32=>operation: class RegenerateAddressesDialog(QtGui.QDialog):
'QDialog for regenerating deterministic addresses'
def __init__(self, parent=None):
super(RegenerateAddressesDialog, self).__init__(parent)
widgets.load('regenerateaddresses.ui', self)
self.groupBox.setTitle('')
QtGui.QWidget.resize(self, QtGui.QWidget.sizeHint(self))
op34=>operation: class SpecialAddressBehaviorDialog(QtGui.QDialog):
'\n QDialog for special address behaviour (e.g. mailing list functionality)\n '
def __init__(self, parent=None, config=global_config):
super(SpecialAddressBehaviorDialog, self).__init__(parent)
widgets.load('specialaddressbehavior.ui', self)
self.address = parent.getCurrentAccount()
self.parent = parent
self.config = config
try:
self.address_is_chan = config.safeGetBoolean(self.address, 'chan')
except AttributeError:
pass
else:
if self.address_is_chan:
self.radioButtonBehaviorMailingList.setDisabled(True)
self.lineEditMailingListName.setText(_translate('SpecialAddressBehaviorDialog', 'This is a chan address. You cannot use it as a pseudo-mailing list.'))
else:
if config.safeGetBoolean(self.address, 'mailinglist'):
self.radioButtonBehaviorMailingList.click()
else:
self.radioButtonBehaveNormalAddress.click()
mailingListName = config.safeGet(self.address, 'mailinglistname', '')
self.lineEditMailingListName.setText(unicode(mailingListName, 'utf-8'))
QtGui.QWidget.resize(self, QtGui.QWidget.sizeHint(self))
self.show()
def accept(self):
'Accept callback'
self.hide()
if self.address_is_chan:
return
if self.radioButtonBehaveNormalAddress.isChecked():
self.config.set(str(self.address), 'mailinglist', 'false')
if self.config.getboolean(self.address, 'enabled'):
self.parent.setCurrentItemColor(QtGui.QApplication.palette().text().color())
else:
self.parent.setCurrentItemColor(QtGui.QColor(128, 128, 128))
else:
self.config.set(str(self.address), 'mailinglist', 'true')
self.config.set(str(self.address), 'mailinglistname', str(self.lineEditMailingListName.text().toUtf8()))
self.parent.setCurrentItemColor(QtGui.QColor(137, 4, 177))
self.parent.rerenderComboBoxSendFrom()
self.parent.rerenderComboBoxSendFromBroadcast()
self.config.save()
self.parent.rerenderMessagelistToLabels()
op36=>operation: class EmailGatewayDialog(QtGui.QDialog):
'QDialog for email gateway control'
def __init__(self, parent, config=global_config, account=None):
super(EmailGatewayDialog, self).__init__(parent)
widgets.load('emailgateway.ui', self)
self.parent = parent
self.config = config
if account:
self.acct = account
self.setWindowTitle(_translate('EmailGatewayDialog', 'Registration failed:'))
self.label.setText(_translate('EmailGatewayDialog', 'The requested email address is not available, please try a new one.'))
self.radioButtonRegister.hide()
self.radioButtonStatus.hide()
self.radioButtonSettings.hide()
self.radioButtonUnregister.hide()
else:
address = parent.getCurrentAccount()
self.acct = accountClass(address)
try:
label = config.get(address, 'label')
except AttributeError:
pass
else:
if ('@' in label):
self.lineEditEmail.setText(label)
if isinstance(self.acct, GatewayAccount):
self.radioButtonUnregister.setEnabled(True)
self.radioButtonStatus.setEnabled(True)
self.radioButtonStatus.setChecked(True)
self.radioButtonSettings.setEnabled(True)
self.lineEditEmail.setEnabled(False)
else:
self.acct = MailchuckAccount(address)
self.lineEditEmail.setFocus()
QtGui.QWidget.resize(self, QtGui.QWidget.sizeHint(self))
def accept(self):
'Accept callback'
self.hide()
if (self.acct.type != AccountMixin.NORMAL):
return
if (not isinstance(self.acct, GatewayAccount)):
return
if (self.radioButtonRegister.isChecked() or self.radioButtonRegister.isHidden()):
email = str(self.lineEditEmail.text().toUtf8())
self.acct.register(email)
self.config.set(self.acct.fromAddress, 'label', email)
self.config.set(self.acct.fromAddress, 'gateway', 'mailchuck')
self.config.save()
queues.UISignalQueue.put(('updateStatusBar', _translate('EmailGatewayDialog', 'Sending email gateway registration request')))
elif self.radioButtonUnregister.isChecked():
self.acct.unregister()
self.config.remove_option(self.acct.fromAddress, 'gateway')
self.config.save()
queues.UISignalQueue.put(('updateStatusBar', _translate('EmailGatewayDialog', 'Sending email gateway unregistration request')))
elif self.radioButtonStatus.isChecked():
self.acct.status()
queues.UISignalQueue.put(('updateStatusBar', _translate('EmailGatewayDialog', 'Sending email gateway status request')))
elif self.radioButtonSettings.isChecked():
self.data = self.acct
super(EmailGatewayDialog, self).accept()
op2->op4
op4->op6
op6->op8
op8->op10
op10->op12
op12->op14
op14->op16
op16->op18
op18->op20
op20->op22
op22->op24
op24->op26
op26->op28
op28->op30
op30->op32
op32->op34
op34->op36
</textarea></div>
<div><button id="run" type="button">Run</button> <button onclick="HelpText()">Format Help</button></div>
<div id="HelpTextBlock" style="display:none"><br/>Conditions can also be redirected like cond(yes, bottom) or cond(yes, right)
... and the other symbols too... like sub1(right)<br/>
You can also tweak the <b>diagram.drawSVG('diagram', {});</b> script in this file for more changes<br/>
This is based on <a href="https://github.com/adrai/flowchart.js">flowchart.js on github</a> and <a href="http://flowchart.js.org">http://flowchart.js.org</a> more documentation can be found over there.
</div><br/><div id="svgbase64"></div>
<div id="pngbase64"></div>
<div id="canvas"></div>
</body>
</html>