Falkon/falkonOfficial
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Fix form detection for password managerä

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Original Author: Davide

Signed-off-by: Juraj Oravec <jurajoravec@mailo.com>
This commit is contained in:
Juraj Oravec 2023-10-17 21:39:13 +02:00
parent 563f81f5cf
commit 27c59ed16a
Signed by: SGOrava
GPG Key ID: 13660A3F1D9F093B
1 changed files with 75 additions and 38 deletions
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113
src/lib/tools/scripts.cpp
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@ -74,31 +74,37 @@ QString Scripts::setupWebChannel()
QString Scripts::setupFormObserver()
{
QString source = QL1S("(function() {"
"function findUsername(inputs) {"
" var usernameNames = ['user', 'name', 'login'];"
" for (var i = 0; i < usernameNames.length; ++i) {"
" for (var j = 0; j < inputs.length; ++j)"
" if (inputs[j].type == 'text' && inputs[j].value.length && inputs[j].name.indexOf(usernameNames[i]) != -1)"
" return inputs[j].value;"
" }"
" for (var i = 0; i < inputs.length; ++i)"
" if (inputs[i].type == 'text' && inputs[i].value.length)"
" return inputs[i].value;"
" for (var i = 0; i < inputs.length; ++i)"
" if (inputs[i].type == 'email' && inputs[i].value.length)"
" return inputs[i].value;"
" return '';"
"}"
" let eFormsOld = [],"
" eFormsDone = [];"
""
"function registerForm(form) {"
" form.addEventListener('submit', function() {"
" var form = this;"
" var data = '';"
" var password = '';"
" var inputs = form.getElementsByTagName('input');"
" for (var i = 0; i < inputs.length; ++i) {"
" var input = inputs[i];"
" var type = input.type.toLowerCase();"
" function findUsername(inputs) {"
" let usernameNames = ['user', 'name', 'login'];"
""
" for (let i = 0; i < usernameNames.length; ++i) {"
" for (let j = 0; j < inputs.length; ++j)"
" if (inputs[j].type == 'text' && inputs[j].value.length && inputs[j].name.indexOf(usernameNames[i]) != -1)"
" return inputs[j].value;"
" }"
""
" for (let i = 0; i < inputs.length; ++i)"
" if (inputs[i].type == 'text' && inputs[i].value.length)"
" return inputs[i].value;"
""
" for (let i = 0; i < inputs.length; ++i)"
" if (inputs[i].type == 'email' && inputs[i].value.length)"
" return inputs[i].value;"
""
" return '';"
" }"
""
" function processForm(eForm) {"
" let data = '';"
" let password = '';"
" let inputs = eForm.getElementsByTagName('input');"
""
" for (let i = 0; i < inputs.length; ++i) {"
" let input = inputs[i];"
" let type = input.type.toLowerCase();"
" if (type != 'text' && type != 'password' && type != 'email')"
" continue;"
" if (!password && type == 'password')"
@ -108,28 +114,59 @@ QString Scripts::setupFormObserver()
" data += encodeURIComponent(input.value);"
" data += '&';"
" }"
""
" if (!password)"
" return;"
""
" if (eFormsDone.every(e => e != eForm)) {"
" eFormsDone.push(eForm);"
" } else {"
" return;"
" }"
""
" data = data.substring(0, data.length - 1);"
" var url = window.location.href;"
" var username = findUsername(inputs);"
" let url = window.location.href;"
" let username = findUsername(inputs);"
" external.autoFill.formSubmitted(url, username, password, data);"
" }, true);"
"}"
" }"
""
"if (!document.documentElement) return;"
" function undoForm(eForm) {"
" let i = eFormsDone.indexOf(eForm);"
""
"for (var i = 0; i < document.forms.length; ++i)"
" registerForm(document.forms[i]);"
" if (i >= 0) {"
" eFormsDone.splice(i, 1);"
" }"
" }"
""
"var observer = new MutationObserver(function(mutations) {"
" for (var mutation of mutations)"
" for (var node of mutation.addedNodes)"
" if (node.tagName && node.tagName.toLowerCase() == 'form')"
" registerForm(node);"
"});"
"observer.observe(document.documentElement, { childList: true, subtree: true });"
" function registerForm(eForm) {"
" let eInputs = eForm.getElementsByTagName('input');"
""
" eForm.addEventListener('submit', () => processForm(eForm), true);"
""
" for (let eInput of eInputs) {"
" let type = eInput.type.toLowerCase();"
" "
" if (type == 'password') {"
" eInput.addEventListener('blur', () => processForm(eForm), true);"
" eInput.addEventListener('input', () => undoForm(eForm), true);"
" eInput.addEventListener('keydown', () => event.keyCode === 13 && processForm(eForm), true);"
" }"
" }"
" }"
""
" setInterval(() => {"
" try {"
" let eFormsNew = Array.from(document.forms);"
""
" for (let eFormNew of eFormsNew) {"
" if (eFormsOld.every(e => e != eFormNew)) {"
" eFormsOld.push(eFormNew);"
" registerForm(eFormNew);"
" }"
" }"
""
" } catch (e) {}"
" }, 100);"
"})()");
return source;