From 4da44131ebd3387d0b0adaca2c97605873287c29 Mon Sep 17 00:00:00 2001
From: Andrew Bastin <andrewbastin.k@gmail.com>
Date: Tue, 23 Jun 2020 03:20:51 -0400
Subject: [PATCH] Added XML lens

---
 components/lenses/ResponseBodyRenderer.vue    |   1 +
 .../lenses/renderers/XMLLensRenderer.vue      | 126 ++++++++++++++++++
 helpers/lenses/lenses.js                      |   3 +-
 helpers/lenses/xmlLens.js                     |   7 +
 4 files changed, 136 insertions(+), 1 deletion(-)
 create mode 100644 components/lenses/renderers/XMLLensRenderer.vue
 create mode 100644 helpers/lenses/xmlLens.js

diff --git a/components/lenses/ResponseBodyRenderer.vue b/components/lenses/ResponseBodyRenderer.vue
index aed51b2ee..8d896a669 100644
--- a/components/lenses/ResponseBodyRenderer.vue
+++ b/components/lenses/ResponseBodyRenderer.vue
@@ -26,6 +26,7 @@ export default {
     json: () => import("../lenses/renderers/JSONLensRenderer"),
     imageres: () => import("../lenses/renderers/ImageLensRenderer"),
     htmlres: () => import("../lenses/renderers/HTMLLensRenderer"),
+    xmlres: () => import("../lenses/renderers/XMLLensRenderer"),
   },
   props: {
     response: {},
diff --git a/components/lenses/renderers/XMLLensRenderer.vue b/components/lenses/renderers/XMLLensRenderer.vue
new file mode 100644
index 000000000..4d7f64c00
--- /dev/null
+++ b/components/lenses/renderers/XMLLensRenderer.vue
@@ -0,0 +1,126 @@
+<template>
+  <ul>
+    <li>
+      <div class="flex-wrap">
+        <label for="body">{{ $t("response") }}</label>
+        <div>
+          <button
+            class="icon"
+            @click="ToggleExpandResponse"
+            ref="ToggleExpandResponse"
+            v-if="response.body"
+            v-tooltip="{
+              content: !expandResponse ? $t('expand_response') : $t('collapse_response'),
+            }"
+          >
+            <i class="material-icons">
+              {{ !expandResponse ? "unfold_more" : "unfold_less" }}
+            </i>
+          </button>
+          <button
+            class="icon"
+            @click="downloadResponse"
+            ref="downloadResponse"
+            v-if="response.body"
+            v-tooltip="$t('download_file')"
+          >
+            <i class="material-icons">save_alt</i>
+          </button>
+          <button
+            class="icon"
+            @click="copyResponse"
+            ref="copyResponse"
+            v-if="response.body"
+            v-tooltip="$t('copy_response')"
+          >
+            <i class="material-icons">content_copy</i>
+          </button>
+        </div>
+      </div>
+      <div id="response-details-wrapper">
+        <Editor
+          :value="responseBodyText"
+          :lang="'xml'"
+          :options="{
+            maxLines: responseBodyMaxLines,
+            minLines: '16',
+            fontSize: '16px',
+            autoScrollEditorIntoView: true,
+            readOnly: true,
+            showPrintMargin: false,
+            useWorker: false,
+          }"
+        />
+      </div>
+    </li>
+  </ul>
+</template>
+<script>
+import AceEditor from "../../ui/ace-editor"
+
+export default {
+  components: {
+    Editor: AceEditor,
+  },
+  props: {
+    response: {},
+  },
+  data() {
+    return {
+      expandResponse: false,
+      responseBodyMaxLines: 16,
+      doneButton: '<i class="material-icons">done</i>',
+      downloadButton: '<i class="material-icons">save_alt</i>',
+      copyButton: '<i class="material-icons">content_copy</i>',
+    }
+  },
+  computed: {
+    responseBodyText() {
+      return new TextDecoder("utf-8").decode(this.response.body)
+    },
+    responseType() {
+      return (this.response.headers["content-type"] || "").split(";")[0].toLowerCase()
+    },
+  },
+  methods: {
+    ToggleExpandResponse() {
+      this.expandResponse = !this.expandResponse
+      this.responseBodyMaxLines = this.responseBodyMaxLines == Infinity ? 16 : Infinity
+    },
+    downloadResponse() {
+      const dataToWrite = this.responseBodyText
+      const file = new Blob([dataToWrite], { type: this.responseType })
+      const a = document.createElement("a")
+      const url = URL.createObjectURL(file)
+      a.href = url
+      // TODO get uri from meta
+      a.download = `response on ${Date()}`.replace(/\./g, "[dot]")
+      document.body.appendChild(a)
+      a.click()
+      this.$refs.downloadResponse.innerHTML = this.doneButton
+      this.$toast.success(this.$t("download_started"), {
+        icon: "done",
+      })
+      setTimeout(() => {
+        document.body.removeChild(a)
+        window.URL.revokeObjectURL(url)
+        this.$refs.downloadResponse.innerHTML = this.downloadButton
+      }, 1000)
+    },
+    copyResponse() {
+      this.$refs.copyResponse.innerHTML = this.doneButton
+      this.$toast.success(this.$t("copied_to_clipboard"), {
+        icon: "done",
+      })
+      const aux = document.createElement("textarea")
+      const copy = this.responseBodyText
+      aux.innerText = copy
+      document.body.appendChild(aux)
+      aux.select()
+      document.execCommand("copy")
+      document.body.removeChild(aux)
+      setTimeout(() => (this.$refs.copyResponse.innerHTML = this.copyButton), 1000)
+    },
+  },
+}
+</script>
diff --git a/helpers/lenses/lenses.js b/helpers/lenses/lenses.js
index f38f6f7bd..f33855eef 100644
--- a/helpers/lenses/lenses.js
+++ b/helpers/lenses/lenses.js
@@ -2,8 +2,9 @@ import jsonLens from "./jsonLens"
 import rawLens from "./rawLens"
 import imageLens from "./imageLens"
 import htmlLens from "./htmlLens"
+import xmlLens from "./xmlLens"
 
-const lenses = [jsonLens, imageLens, htmlLens, rawLens]
+const lenses = [jsonLens, imageLens, htmlLens, xmlLens, rawLens]
 
 function getSuitableLenses(response) {
   const result = []
diff --git a/helpers/lenses/xmlLens.js b/helpers/lenses/xmlLens.js
new file mode 100644
index 000000000..4c4152193
--- /dev/null
+++ b/helpers/lenses/xmlLens.js
@@ -0,0 +1,7 @@
+const htmlLens = {
+  lensName: "XML",
+  supportedContentTypes: ["application/xml", "image/svg+xml", "text/xml", "application/rss+xml"],
+  renderer: "xmlres",
+}
+
+export default htmlLens