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Merge pull request #35 from KNowledgeOnWebScale/EDC_active
Pod registration + pod selection functionality
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,201 @@ | ||
| <template> | ||
| <nav class="dir-nav"> | ||
| <div class="directory-nav"> | ||
| <ul class="horizontal-list"> | ||
| <li> | ||
| <span class="current-location">{{ currentLocation }}</span> | ||
| </li> | ||
| <li> | ||
| <div class="select-dir"> | ||
| <v-select | ||
| clearable | ||
| variant="outlined" | ||
| v-model="currentUrl" | ||
| :items="childContainers(currentLocation, containerUrls)" | ||
| ></v-select> | ||
| <v-btn | ||
| :disabled="currentUrl === null" | ||
| @click="changeCurrentLocation(currentUrl)" | ||
| >Go</v-btn | ||
| > | ||
| </div> | ||
| </li> | ||
| </ul> | ||
| </div> | ||
| </nav> | ||
| </template> | ||
|
|
||
| <script> | ||
| import { getContainedResourceUrlAll } from "@inrupt/solid-client"; | ||
| import { WorkingData } from "./privacyEdit"; | ||
| import { currentWebId } from "./login"; | ||
| import { fetchData, fetchAclAgents } from "./getData"; | ||
| export default { | ||
| name: 'ContainerNav', | ||
| props: { | ||
| currentPod: String | ||
| }, | ||
| data() { | ||
| return { | ||
| webId: "", | ||
| dirContents: WorkingData, | ||
| currentLocation: "", | ||
| currentUrl: null, | ||
| urls: [], | ||
| containerUrls: [], | ||
| resourceUrls: [], | ||
| hasAccess: [], | ||
| }; | ||
| }, | ||
| methods: { | ||
| /** | ||
| * method that returns a list of child container URLs from within a specified parent container | ||
| * | ||
| * @param currentDir the current container from which child containers should be identified | ||
| * @param contUrlList the list of containers in the current directory | ||
| */ | ||
| childContainers(currentDir, contUrlList) { | ||
| const newUrlLst = contUrlList | ||
| .filter((url) => url !== currentDir) // Remove the current parent container | ||
| .map((url) => { | ||
| const segments = url | ||
| .split("/") | ||
| .filter((segment) => segment.length > 0); | ||
| return segments[segments.length - 1] + "/"; | ||
| }); | ||
| // for navigating up a directory path (not possible when in root directory) | ||
| if (currentDir !== this.currentPod) { | ||
| newUrlLst.push("/.."); | ||
| } | ||
| return newUrlLst.sort((a, b) => a.length - b.length); | ||
| }, | ||
| /** | ||
| * method that allows for the traversal of the container structure in a User's Pod | ||
| * | ||
| * @param aNewLocation the container name that a user will be traversing to | ||
| */ | ||
| async changeCurrentLocation(aNewLocation) { | ||
| const dismembered = this.currentLocation.split("//"); | ||
| const segments = dismembered[1] | ||
| .split("/") | ||
| .filter((segment) => segment.length > 0); | ||
| // for moving 'up' the container levels (toward the root) | ||
| if (aNewLocation === "/..") { | ||
| segments.pop(); | ||
| const newUrl = dismembered[0] + "//" + segments.join("/") + "/"; | ||
| this.currentLocation = newUrl; | ||
| await this.getSpecificData(newUrl); | ||
| this.currentUrl = null; | ||
| } | ||
| // for moving 'down' the container levels (away from the root) | ||
| else { | ||
| const newUrl = | ||
| dismembered[0] + "//" + segments.join("/") + "/" + aNewLocation; | ||
| this.currentLocation = newUrl; | ||
| await this.getSpecificData(newUrl); | ||
| this.currentUrl = null; | ||
| } | ||
| }, | ||
| /** | ||
| * Obtains the containers within the root directory of a user's pod, | ||
| * puts the URLs for these containers into an array, | ||
| * then sorts the array to reflect heirarchy | ||
| */ | ||
| async getGeneralData() { | ||
| this.dirContents = await fetchData(this.currentPod); | ||
| this.urls = getContainedResourceUrlAll(this.dirContents); | ||
| this.separateUrls(); | ||
| }, | ||
| /** | ||
| * Obtains a list containers and/or resources located in the provided container | ||
| * | ||
| * @param path the URL of the container for which access rights are being displayed | ||
| */ | ||
| async getSpecificData(path) { | ||
| this.dirContents = await fetchData(path); | ||
| this.urls = getContainedResourceUrlAll(this.dirContents); | ||
| this.separateUrls(); | ||
| this.hasAccess = await fetchAclAgents(path); | ||
| }, | ||
| /** | ||
| * Calls getPodURLs() from fileUpload.ts to obtain a list of pods from the logged-in user's webID. | ||
| * Obtains 'pod' variable (URL path to user's Pod). | ||
| */ | ||
| async podURL() { | ||
| this.webId = currentWebId(); | ||
| this.currentLocation = this.currentPod; | ||
| }, | ||
| /** | ||
| * Sorts container URLs and resource URLs into different lists | ||
| */ | ||
| separateUrls() { | ||
| this.containerUrls = this.urls.filter((url) => url.endsWith("/")); | ||
| this.resourceUrls = this.urls.filter((url) => !url.endsWith("/")); | ||
| if ( | ||
| this.currentLocation === this.currentPod && | ||
| !this.urls.includes(this.currentPod) | ||
| ) { | ||
| this.urls.push(this.currentPod); | ||
| this.containerUrls.push(this.currentPod); | ||
| } | ||
| this.urls = this.urls.sort((a, b) => a.length - b.length); | ||
| this.container = this.urls.sort((a, b) => a.length - b.length); | ||
| this.resourceUrls = this.urls.sort((a, b) => a.length - b.length); | ||
| }, | ||
| }, | ||
| mounted() { | ||
| // Delays the execution of these functions on page reload (to avoid async-related errors) | ||
| this.podURL(); | ||
| setTimeout(() => { | ||
| try { | ||
| this.getGeneralData(); | ||
| } catch(err) { | ||
| console.log(err); | ||
| } | ||
| }, 500); | ||
| }, | ||
| }; | ||
| </script> | ||
|
|
||
| <style scoped> | ||
| .horizontal-list { | ||
| display: flex; | ||
| align-items: center; | ||
| list-style-type: none; | ||
| padding: 0; | ||
| margin: 0; | ||
| } | ||
| .dir-nav { | ||
| padding: 10px; | ||
| } | ||
| .directory-nav span { | ||
| font-size: 16pt; | ||
| font-family: "Oxanium", monospace; | ||
| font-weight: 400; | ||
| margin-left: 25px; | ||
| } | ||
| .nav-wrapper { | ||
| padding-left: 20px; | ||
| padding-right: 20px; | ||
| } | ||
| .select-dir { | ||
| display: flex; | ||
| align-items: center; | ||
| margin-left: 15px; | ||
| gap: 20px; | ||
| } | ||
| .select-dir .v-btn { | ||
| margin-bottom: 15px; | ||
| } | ||
| .select-dir .v-select { | ||
| min-width: 150px; | ||
| margin-top: 15px; | ||
| font-family: "Oxanium", monospace; | ||
| } | ||
| </style> | ||
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