Merge ff197839b3 into c01494ec33

src/components/DebugMonitorDialog.vue

@@ -0,0 +1,201 @@
+<template>
+    <div ref="modal" class="modal fade" tabindex="-1">
+        <div class="modal-dialog modal-dialog-centered">
+            <div class="modal-content">
+                <div class="modal-body">
+                    <div v-if="monitor?.type === 'http'">
+                        <textarea id="curl-debug" v-model="curlCommand" class="form-control mb-3" readonly wrap="off"></textarea>
+                        <button
+                            id="debug-copy-btn" class="btn btn-outline-primary position-absolute top-0 end-0 mt-3 me-3 border-0"
+                            type="button" @click.stop="copyToClipboard"
+                        >
+                            <font-awesome-icon icon="copy" />
+                        </button>
+                        <i18n-t keypath="CurlDebugInfo" tag="p" class="form-text">
+                            <template #newiline>
+                                <br>
+                            </template>
+                            <template #firewalls>
+                                <a href="https://xkcd.com/2259/" target="_blank">{{ $t('firewalls') }}</a>
+                            </template>
+                            <template #dns_resolvers>
+                                <a
+                                    href="https://www.reddit.com/r/sysadmin/comments/rxho93/thank_you_for_the_running_its_always_dns_joke_its/"
+                                    target="_blank"
+                                >{{ $t('dns resolvers') }}</a>
+                            </template>
+                            <template #docker_networks>
+                                <a href="https://youtu.be/bKFMS5C4CG0" target="_blank">{{ $t('docker networks') }}</a>
+                            </template>
+                        </i18n-t>
+                        <div
+                            v-if="monitor.authMethod === 'oauth2-cc'" class="alert alert-warning d-flex align-items-center gap-2"
+                            role="alert"
+                        >
+                            <div role="img" aria-label="Warning:">⚠️</div>
+                            <i18n-t keypath="CurlDebugInfoOAuth2CCUnsupported" tag="div">
+                                <template #curl>
+                                    <code>curl</code>
+                                </template>
+                                <template #newline>
+                                    <br>
+                                </template>
+                                <template #oauth2_bearer>
+                                    <code>--oauth2-bearer TOKEN</code>
+                                </template>
+                            </i18n-t>
+                        </div>
+                        <div v-if="monitor.proxyId" class="alert alert-warning d-flex align-items-center gap-2" role="alert">
+                            <div role="img" aria-label="Warning:">⚠️</div>
+                            <i18n-t keypath="CurlDebugInfoProxiesUnsupported" tag="div">
+                                <template #curl>
+                                    <code>curl</code>
+                                </template>
+                            </i18n-t>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</template>
+<script>
+import { Modal } from "bootstrap";
+import { version } from "../../package.json";
+import { useToast } from "vue-toastification";
+const toast = useToast();
+export default {
+    name: "DebugMonitor",
+    props: {
+        /** Monitor this represents */
+        monitor: {
+            type: Object,
+            default: null,
+        },
+    },
+    data() {
+        return {
+            modal: null,
+        };
+    },
+    computed: {
+        curlCommand() {
+            if (this.monitor === null) {
+                return "";
+            }
+            let method = this.monitor.method;
+            if ([ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS" ].indexOf(method) === -1) {
+                // set to a custom value => could lead to injections
+                method = this.escapeShell(method);
+            }
+            const command = [ "curl", "--verbose", "--head", "--request", method, "\\\n" ];
+            command.push("--user-agent", `'Uptime-Kuma/${version}'`, "\\\n");
+            if (this.monitor.ignoreTls) {
+                command.push("--insecure", "\\\n");
+            }
+            if (this.monitor.headers) {
+                try {
+                    for (const [ key, value ] of Object.entries(JSON.parse(this.monitor.headers))) {
+                        command.push("--header", `'${this.escapeShellNoQuotes(key)}: ${this.escapeShellNoQuotes(value)}'`, "\\\n");
+                    }
+                } catch (e) {
+                    command.push("--header", this.escapeShell(this.monitor.headers), "\\\n");
+                }
+            }
+            if (this.monitor.authMethod === "basic") {
+                command.push("--basic", "--user", `'${this.escapeShellNoQuotes(this.monitor.basic_auth_user)}:${this.escapeShellNoQuotes(this.monitor.basic_auth_pass)}'`, "\\\n");
+            } else if (this.monitor.authMethod === "mtls") {
+                command.push("--cacert", this.escapeShell(this.monitor.tlsCa), "\\\n");
+                command.push("--key", this.escapeShell(this.monitor.tlsKey), "\\\n");
+                command.push( "--cert", this.escapeShell(this.monitor.tlsCert), "\\\n");
+            } else if (this.monitor.authMethod === "ntlm") {
+                let domain = "";
+                if (this.monitor.authDomain) {
+                    domain = `${this.monitor.authDomain}/`;
+                }
+                command.push("--ntlm", "--user", `'${this.escapeShellNoQuotes(domain)}${this.escapeShellNoQuotes(this.monitor.basic_auth_user)}:${this.escapeShellNoQuotes(this.monitor.basic_auth_pass)}'`, "\\\n");
+            }
+            if (this.monitor.body && this.monitor.httpBodyEncoding === "json") {
+                let json = "";
+                try {
+                    // trying to parse the supplied data as json to trim whitespace
+                    json = JSON.stringify(JSON.parse(this.monitor.body));
+                } catch (e) {
+                    json = this.monitor.body;
+                }
+                command.push("--header", "'Content-Type: application/json'", "\\\n");
+                command.push("--data", this.escapeShell(json), "\\\n");
+            } else if (this.monitor.body && this.monitor.httpBodyEncoding === "xml") {
+                command.push("--headers", "'Content-Type: application/xml'", "\\\n");
+                command.push("--data", this.escapeShell(this.monitor.body), "\\\n");
+            }
+            if (this.monitor.maxredirects) {
+                command.push("--location", "--max-redirs", this.escapeShell(this.monitor.maxredirects), "\\\n");
+            }
+            if (this.monitor.timeout) {
+                command.push("--max-time", this.escapeShell(this.monitor.timeout), "\\\n");
+            }
+            if (this.monitor.maxretries) {
+                command.push("--retry", this.escapeShell(this.monitor.maxretries), "\\\n");
+            }
+            command.push("--url", this.escapeShell(this.monitor.url));
+            return command.join(" ");
+        },
+    },
+    mounted() {
+        this.modal = new Modal(this.$refs.modal);
+    },
+    methods: {
+        /**
+         * Show the dialog
+         * @returns {void}
+         */
+        show() {
+            this.modal.show();
+        },
+        /**
+         * Escape a string for use in a shell
+         * @param {string|number} s string to escape
+         * @returns {string} escaped, quoted string
+         */
+        escapeShell(s) {
+            if (typeof s == "number") {
+                return s.toString();
+            }
+            return "'" + this.escapeShellNoQuotes(s) + "'";
+        },
+        /**
+         * Escape a string for use in a shell
+         * @param {string} s string to escape
+         * @returns {string} escaped string
+         */
+        escapeShellNoQuotes(s) {
+            return s.replace(/(['"$`\\])/g, "\\$1");
+        },
+        /**
+         * Copies a value to the clipboard and shows toasts with the success/error
+         * @returns {void}
+         */
+        async copyToClipboard() {
+            try {
+                await navigator.clipboard.writeText(this.curlCommand);
+                toast.success(this.$t("CopyToClipboardSuccess"));
+            } catch (err) {
+                toast.error(this.$t("CopyToClipboardError", { error: err.message }));
+            }
+        },
+    }
+};
+</script>
+<style lang="scss" scoped>
+@import "../assets/vars";
+
+textarea {
+    min-height: 200px;
+}
+
+#curl-debug {
+    font-family: monospace;
+    overflow: auto;
+}
+</style>

src/pages/EditMonitor.vue

@@ -1042,7 +1042,7 @@
                             class="btn btn-outline-primary"
                             type="button"
                             :disabled="processing"
-                            @click.stop="modal.show()"
+                            @click="$refs.debugMonitorDialog.show()"
                         >
                             {{ $t("Debug") }}
                         </button>
@@ -1057,58 +1057,10 @@
             <RemoteBrowserDialog ref="remoteBrowserDialog" />
         </div>
     </transition>
-    <div ref="modal" class="modal fade" tabindex="-1">
+    <DebugMonitorDialog ref="debugMonitorDialog" :monitor="monitor" />
-        <div class="modal-dialog modal-dialog-centered">
-            <div class="modal-content">
-                <div class="modal-body">
-                    <textarea id="curl-debug" v-model="curlCommand" class="form-control mb-3" readonly wrap="off"></textarea>
-                    <button id="debug-copy-btn" class="btn btn-outline-primary position-absolute top-0 end-0 mt-3 me-3 border-0" type="button" @click.stop="copyToClipboard">
-                        <font-awesome-icon icon="copy" />
-                    </button>
-                    <i18n-t keypath="CurlDebugInfo" tag="p" class="form-text">
-                        <template #newiline>
-                            <br>
-                        </template>
-                        <template #firewalls>
-                            <a href="https://xkcd.com/2259/" target="_blank">{{ $t('firewalls') }}</a>
-                        </template>
-                        <template #dns_resolvers>
-                            <a href="https://www.reddit.com/r/sysadmin/comments/rxho93/thank_you_for_the_running_its_always_dns_joke_its/" target="_blank">{{ $t('dns resolvers') }}</a>
-                        </template>
-                        <template #docker_networks>
-                            <a href="https://youtu.be/bKFMS5C4CG0" target="_blank">{{ $t('docker networks') }}</a>
-                        </template>
-                    </i18n-t>
-                    <div v-if="monitor.authMethod === 'oauth2-cc'" class="alert alert-warning d-flex align-items-center gap-2" role="alert">
-                        <div role="img" aria-label="Warning:">⚠️</div>
-                        <i18n-t keypath="CurlDebugInfoOAuth2CCUnsupported" tag="div">
-                            <template #curl>
-                                <code>curl</code>
-                            </template>
-                            <template #newline>
-                                <br>
-                            </template>
-                            <template #oauth2_bearer>
-                                <code>--oauth2-bearer TOKEN</code>
-                            </template>
-                        </i18n-t>
-                    </div>
-                    <div v-if="monitor.proxyId" class="alert alert-warning d-flex align-items-center gap-2" role="alert">
-                        <div role="img" aria-label="Warning:">⚠️</div>
-                        <i18n-t keypath="CurlDebugInfoProxiesUnsupported" tag="div">
-                            <template #curl>
-                                <code>curl</code>
-                            </template>
-                        </i18n-t>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
 </template>
 
 <script>
-import { Modal } from "bootstrap";
 import VueMultiselect from "vue-multiselect";
 import { useToast } from "vue-toastification";
 import ActionSelect from "../components/ActionSelect.vue";
@@ -1123,8 +1075,7 @@ import { genSecret, isDev, MAX_INTERVAL_SECOND, MIN_INTERVAL_SECOND, sleep } fro
 import { hostNameRegexPattern } from "../util-frontend";
 import HiddenInput from "../components/HiddenInput.vue";
 import EditMonitorConditions from "../components/EditMonitorConditions.vue";
-import { version } from "../../package.json";
+import DebugMonitorDialog from "../components/DebugMonitorDialog.vue";
-const userAgent = `'Uptime-Kuma/${version}'`;
 
 const toast = useToast();
 
@@ -1177,6 +1128,7 @@ const monitorDefaults = {
 
 export default {
     components: {
+        DebugMonitorDialog,
         HiddenInput,
         ActionSelect,
         ProxyDialog,
@@ -1219,58 +1171,9 @@ export default {
     },
 
     computed: {
-
-        curlCommand() {
-            const command = [ "curl", "--verbose", "--head", "--request", this.monitor.method, "\\\n", "--user-agent", userAgent, "\\\n" ];
-            if (this.monitor.ignoreTls) {
-                command.push("--insecure", "\\\n");
-            }
-            if (this.monitor.headers) {
-                try {
-                    // trying to parse the supplied data as json to trim whitespace
-                    for (const [ key, value ] of Object.entries(JSON.parse(this.monitor.headers))) {
-                        command.push("--header", `'${key}: ${value}'`, "\\\n");
-                    }
-                } catch (e) {
-                    command.push("--header", `'${this.monitor.headers}'`, "\\\n");
-                }
-            }
-            if (this.monitor.authMethod === "basic") {
-                command.push("--user", `${this.monitor.basic_auth_user}:${this.monitor.basic_auth_pass}`, "--basic", "\\\n");
-            } else if (this.monitor.authmethod === "mtls") {
-                command.push("--cacert", `'${this.monitor.tlsCa}'`, "\\\n", "--key", `'${this.monitor.tlsKey}'`, "\\\n", "--cert", `'${this.monitor.tlsCert}'`, "\\\n");
-            } else if (this.monitor.authMethod === "ntlm") {
-                command.push("--user", `'${this.monitor.authDomain ? `${this.monitor.authDomain}/` : ""}${this.monitor.basic_auth_user}:${this.monitor.basic_auth_pass}'`, "--ntlm", "\\\n");
-            }
-            if (this.monitor.body && this.monitor.httpBodyEncoding === "json") {
-                let json = "";
-                try {
-                    // trying to parse the supplied data as json to trim whitespace
-                    json = JSON.stringify(JSON.parse(this.monitor.body));
-                } catch (e) {
-                    json = this.monitor.body;
-                }
-                command.push("--header", "'Content-Type: application/json'", "\\\n", "--data", `'${json}'`, "\\\n");
-            } else if (this.monitor.body && this.monitor.httpBodyEncoding === "xml") {
-                command.push("--headers", "'Content-Type: application/xml'", "\\\n", "--data", `'${this.monitor.body}'`, "\\\n");
-            }
-            if (this.monitor.maxredirects) {
-                command.push("--location", "--max-redirs", this.monitor.maxredirects, "\\\n");
-            }
-            if (this.monitor.timeout) {
-                command.push("--max-time", this.monitor.timeout, "\\\n");
-            }
-            if (this.monitor.maxretries) {
-                command.push("--retry", this.monitor.maxretries, "\\\n");
-            }
-            command.push("--url", this.monitor.url);
-            return command.join(" ");
-        },
-
         ipRegex() {
-
             // Allow to test with simple dns server with port (127.0.0.1:5300)
-            if (! isDev) {
+            if (!isDev) {
                 return this.ipRegexPattern;
             }
             return null;
@@ -1623,7 +1526,6 @@ message HealthCheckResponse {
         },
     },
     mounted() {
-        this.modal = new Modal(this.$refs.modal);
         this.init();
 
         let acceptedStatusCodeOptions = [
@@ -1664,14 +1566,6 @@ message HealthCheckResponse {
         this.kafkaSaslMechanismOptions = kafkaSaslMechanismOptions;
     },
     methods: {
-        async copyToClipboard() {
-            try {
-                await navigator.clipboard.writeText(this.curlCommand);
-                toast.success(this.$t("CopyToClipboardSuccess"));
-            } catch (err) {
-                toast.error(this.$t("CopyToClipboardError", { error: err.message }));
-            }
-        },
         /**
          * Initialize the edit monitor form
          * @returns {void}
@@ -1975,8 +1869,4 @@ message HealthCheckResponse {
         min-height: 200px;
     }
 
-    #curl-debug {
-        font-family: monospace;
-        overflow: auto;
-    }
 </style>