Add http and https proxy feature

Added new proxy feature based on http and https proxy agents.
Proxy feature works like notifications, there is many proxy
could be related one proxy entry.

Supported features
- Proxies can activate and disable in bulk
- Proxies auto enabled by default for new monitors
- Proxies could be applied in bulk to current monitors
- Both authenticated and anonymous proxies supported
- Export and import support for proxies
This commit is contained in:
Uğur Erkan
2021-10-30 20:37:15 +03:00
parent 2cc7a990ff
commit 78d76512ba
14 changed files with 627 additions and 7 deletions

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<template>
<form @submit.prevent="submit">
<div ref="modal" class="modal fade" tabindex="-1" data-bs-backdrop="static">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 id="exampleModalLabel" class="modal-title">
{{ $t("Setup Proxy") }}
</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
</div>
<div class="modal-body">
<div class="mb-3">
<label for="proxy-protocol" class="form-label">{{ $t("Proxy Protocol") }}</label>
<select id="proxy-protocol" v-model="proxy.protocol" class="form-select">
<option value="https">HTTPS</option>
<option value="http">HTTP</option>
</select>
</div>
<div class="mb-3">
<label for="proxy-host" class="form-label">{{ $t("Proxy Server") }}</label>
<div class="d-flex">
<input id="proxy-host" v-model="proxy.host" type="text" class="form-control" required :placeholder="$t('Server Address')">
<input v-model="proxy.port" type="number" class="form-control ms-2" style="width: 100px" required min="1" max="65535" :placeholder="$t('Port')">
</div>
</div>
<div class="mb-3">
<div class="form-check form-switch">
<input id="mark-auth" v-model="proxy.auth" class="form-check-input" type="checkbox">
<label for="mark-auth" class="form-check-label">{{ $t("Proxy server has authentication") }}</label>
</div>
</div>
<div v-if="proxy.auth" class="mb-3">
<label for="proxy-username" class="form-label">{{ $t("User") }}</label>
<input id="proxy-username" v-model="proxy.username" type="text" class="form-control" required>
</div>
<div v-if="proxy.auth" class="mb-3">
<label for="proxy-password" class="form-label">{{ $t("Password") }}</label>
<input id="proxy-password" v-model="proxy.password" type="text" class="form-control" required>
</div>
<div class="mb-3 mt-4">
<hr class="dropdown-divider mb-4">
<div class="form-check form-switch">
<input id="mark-active" v-model="proxy.active" class="form-check-input" type="checkbox">
<label for="mark-active" class="form-check-label">{{ $t("enabled") }}</label>
</div>
<div class="form-text">
{{ $t("enableProxyDescription") }}
</div>
<br />
<div class="form-check form-switch">
<input id="mark-default" v-model="proxy.default" class="form-check-input" type="checkbox">
<label for="mark-default" class="form-check-label">{{ $t("setAsDefault") }}</label>
</div>
<div class="form-text">
{{ $t("setAsDefaultProxyDescription") }}
</div>
<br />
<div class="form-check form-switch">
<input id="apply-existing" v-model="proxy.applyExisting" class="form-check-input" type="checkbox">
<label class="form-check-label" for="apply-existing">{{ $t("Apply on all existing monitors") }}</label>
</div>
</div>
</div>
<div class="modal-footer">
<button v-if="id" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
{{ $t("Delete") }}
</button>
<button type="submit" class="btn btn-primary" :disabled="processing">
<div v-if="processing" class="spinner-border spinner-border-sm me-1"></div>
{{ $t("Save") }}
</button>
</div>
</div>
</div>
</div>
</form>
<Confirm ref="confirmDelete" btn-style="btn-danger" :yes-text="$t('Yes')" :no-text="$t('No')" @yes="deleteProxy">
{{ $t("deleteProxyMsg") }}
</Confirm>
</template>
<script lang="ts">
import { Modal } from "bootstrap";
import Confirm from "./Confirm.vue";
export default {
components: {
Confirm,
},
props: {},
emits: ["added"],
data() {
return {
model: null,
processing: false,
id: null,
proxy: {
protocol: null,
host: null,
port: null,
auth: false,
username: null,
password: null,
active: false,
default: false,
applyExisting: false,
}
};
},
mounted() {
this.modal = new Modal(this.$refs.modal);
},
methods: {
deleteConfirm() {
this.modal.hide();
this.$refs.confirmDelete.show();
},
show(proxyID) {
if (proxyID) {
this.id = proxyID;
for (let proxy of this.$root.proxyList) {
if (proxy.id === proxyID) {
this.proxy = proxy;
break;
}
}
} else {
this.id = null;
this.proxy = {
protocol: "https",
host: null,
port: null,
auth: false,
username: null,
password: null,
active: true,
default: false,
applyExisting: false,
};
}
this.modal.show();
},
submit() {
this.processing = true;
this.$root.getSocket().emit("addProxy", this.proxy, this.id, (res) => {
this.$root.toastRes(res);
this.processing = false;
if (res.ok) {
this.modal.hide();
// Emit added event, doesn't emit edit.
if (! this.id) {
this.$emit("added", res.id);
}
}
});
},
deleteProxy() {
this.processing = true;
this.$root.getSocket().emit("deleteProxy", this.id, (res) => {
this.$root.toastRes(res);
this.processing = false;
if (res.ok) {
this.modal.hide();
}
});
},
},
};
</script>
<style lang="scss" scoped>
@import "../assets/vars.scss";
.dark {
.modal-dialog .form-text, .modal-dialog p {
color: $dark-font-color;
}
}
</style>

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<template>
<div>
<!-- Proxies -->
<div class="proxy-list my-4">
<p v-if="$root.proxyList.length === 0">
{{ $t("Not available, please setup.") }}
</p>
<p v-else>
{{ $t("proxyDescription") }}
</p>
<ul class="list-group mb-3" style="border-radius: 1rem;">
<li v-for="(proxy, index) in $root.proxyList" :key="index" class="list-group-item">
{{ proxy.host }}<span v-if="proxy.default === true" class="badge bg-primary ms-2">{{ $t("Default") }}</span><br>
<a href="#" @click="$refs.proxyDialog.show(proxy.id)">{{ $t("Edit") }}</a>
</li>
</ul>
<button class="btn btn-primary me-2" type="button" @click="$refs.proxyDialog.show()">
{{ $t("Setup Proxy") }}
</button>
</div>
<ProxyDialog ref="proxyDialog" />
</div>
</template>
<script>
import ProxyDialog from "../../components/ProxyDialog.vue";
export default {
components: {
ProxyDialog
},
};
</script>
<style lang="scss" scoped>
@import "../../assets/vars.scss";
.dark {
.list-group-item {
background-color: $dark-bg2;
color: $dark-font-color;
}
}
</style>