<!DOCTYPE html>
<html>
<head>
<title><%= title %></title>
<link rel='stylesheet' href='/stylesheets/style.css' />
<script src="https://unpkg.com/vue"></script>
</head>
<body>
<h1><%= title %></h1>
<div id="files"></div>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<!-- Vue app element -->
<div id="app" >
{{ changed }}
<h1><a v-bind:href="'?path=' + files.up + '&dataset_path=' + dataset_path">.. </a></h1>
<template v-if="context && context.entities">
<template v-for="(item, id) in context.entities">
<h2 v-bind:id="id">
<form v-on:submit.prevent="removeItem(id)">
<button type="submit">-</button> {{ id }}
</form>
<form v-if="id === context.root" v-on:submit.prevent="crate(item)">
<button type="submit" title="Make / Update a DataCrate here (generate CATALOG.json and CATALOG.html)">[crate]</button>
<a v-if="item.crate_href" v-bind:href="item.crate_href">View CATALOG.html</a>
</form>
</h2>
<img width="60%" v-bind:src='item._img'>
<table width="100%" >
<tr v-for="(values, name) in item.properties">
<td>
<form v-on:submit.prevent="removeProp(item.properties, name)" style='display:inline;'>
<button type="submit">-</button>
</form>
{{ name }}
</td>
<td>
<form v-on:submit.prevent="addProp(item.properties, name)" style='display:inline;'>
<button type="submit">+</button>
</form>
</td>
<td>
<div v-for="(val, i_index) in values">
<!-- TODO - make sure it's deletable -->
<form v-on:submit.prevent="unlinkProp(val)" style='display:inline;'>
<button type="submit" title="Delete this property">-</button>
</form>
<template v-if="schema.properties[name] && schema.properties[name].input === 'text'">
<input v-model="val.value" type="text" size="45" v-on:keyup="trigger_change_on_enter"/>
</template>
<template v-else-if="val && val.id && context.entities[val.id] && context.entities[val.id].properties.name">
<a v-bind:href="'#' + val.id">{{ context.entities[val.id].properties.name[0].value }}</b></a>
<form v-on:submit.prevent="unlinkProp(val)" style='display:inline;'>
<button type="submit">unlink</button>
</form>
</template>
<b v-else>
{{ val.value }}
</b>
<template v-if="schema.properties[name] && schema.properties[name].input === 'link' " >
<form v-on:submit.prevent="linkProp(val)" style='display:inline;' v-if="!val.id">
<button type="submit"> -> </button>
<select v-model="val.selection" >
<template v-for="(link_item, link_id) in context.entities">
<template v-for="other_name in link_item.properties.name">
<option v-if="(!val.id || link_id != val.id) && schema.properties[name] && link_item.properties.type && schema.properties[name].type.includes(link_item.properties.type[0].value)" v-bind:value="link_id">{{ other_name.value }}</select>
</template>
</template>
</select>
</select>
</form>
<form v-on:submit.prevent="linkToNew(val)" style='display:inline;' v-if="!val.id && schema.properties[name].type.filter(type => {return (schema.types[type] && schema.types[type].create)}).length > 0">
... or ...
<button type="submit" text="Link to a new contextual item"> -> New -> </button>
<select v-model="val.new_type" >
<template v-for="type in schema.properties[name].type.filter(type => {return (schema.types[type] && schema.types[type].create)})">
<option> {{ type }} </option>
</template>
</select>
</select>
</form>
</template>
</div>
</td>
</tr>
</table>
<form v-on:submit.prevent="addContextProp(item)">
<select v-model="prop_name" >
<template v-for="(prop, prop_name) in schema.properties">
<option v-if="!item.properties[prop_name]">{{prop_name}}</option>
</template>
</select>
<button type="submit">+</button>
</form>
<br><br>
</template>
<form v-on:submit.prevent="addContext(context)">
<select v-model="type" >
<option v-for="type_name in Object.getOwnPropertyNames(schema.types).filter(type => {return schema.types[type].create})" v-bind:value="type_name"> {{ type_name }} </option>
</select>
<button type="submit">Add contextual item</button>
</form>
</template>
<h1>
<a v-bind:href="'/?path=' + display_path + '&dataset_path=' + dataset_path">
<template v-if="files.existing_describo">
Edit existing data package
</template>
<template v-else>
Package a dataset here
</template>
</a> </h1>
<table>
<tr>
<tr>
<th>Directories</th>
<th>Files</th>
</tr>
<tr>
<td>
<div id="dirlist">
<ul v-for="dir in files.dirs">
<li><a v-bind:href="'?path=' + dir.absolute + '&dataset_path=' + dataset_path">{{ dir.name }}</a>
<form v-if="context.entities" v-on:submit.prevent="addDir(dir)" style="display:inline;">
<button type="submit" title="Add directory to package">+</button>
</form></li>
</ul>
</div>
</td>
<td>
<div id="filelist">
<div v-for="(file, path) in files.files">
<template v-if="!(context.entities[file.id])">
<h4>{{ file.filename }} <form v-if="context.entities" v-on:submit.prevent="addFile(file)" style="display:inline;">
<button type="submit" title="Add file to package">+</button></h4>
<img width="50%" v-bind:src='file._img'>
</form>
</template>
</div>
</div>
</td>
</div>
</tr>
</table>
</div>
<!-- end Vue app element -->
<script>
var vue;
var files = {};
var context = {};
var schema = {};
document.addEventListener("DOMContentLoaded", function(event) {
const urlParams = new URLSearchParams(window.location.search);
const display_path = urlParams.get('path');
const dataset_path = urlParams.get('dataset_path');
const addRootDir = function addRootDir(context) {
if (!context.entities[dataset_path]) {
var new_item = JSON.parse(JSON.stringify(schema.types.Dataset.template));
new_item.properties.name[0].value = "Untitled";
new_item.properties.hasPart = [];
context.entities[dataset_path] = new_item;
}
}
axios.get('/files?path=' + display_path)
.then(function (response) {
files = response.data;
var params = dataset_path ? '?dataset_path=' + dataset_path : "";
axios.get("/schema").then(function(response){
schema = response.data;
axios.get("/context_entities" + params).then(function(response){
var context = response.data;
context.root = dataset_path;
addRootDir(context);
// handle success
vue = new Vue({
el: "#app",
data: {
files: files,
context: context,
schema: schema,
prop: {"name":"nom", "value": "val"},
type: "Person",
prop_name: "",
link_to_id: {},
link_id: "",
changed: 0,
latest_id: 0,
display_path: display_path,
dataset_path: dataset_path
},
methods: {
"save_context": function save_context() {
var params = '?dataset_path=' + this.dataset_path;
axios.post('/context_entities' + params, this.context).then(
function () {
}
)
},
"crate": function crate(item) {
var params = '?dataset_path=' + this.dataset_path;
var href = "/preview?path=" + this.dataset_path + "/CATALOG.html"
var save = this.save_context;
axios.get('/crate' + params).then(
function () {
item.crate_href = href;
save();
}
)
},
"addContextProp": function addContextProp(item){
// Warning! Repetition!
var prop_name = this.prop_name;
if (item.properties[prop_name]) {
item.properties[prop_name].push({"value": "", "id": ""});
} else {
item.properties[prop_name] = [{"value": "", "id": ""}];
}
this.changed += 1;
this.save_context();
},
"addProp": function addProp(item, prop_name){
if (item.properties[prop_name]) {
item.properties[prop_name].push({"value": "", "id": ""});
} else {
item.properties[prop_name] = [{"value": "", "id": ""}];
}
this.changed += 1;
this.save_context();
},
"removeProp": function removeProp(item, prop_name){
delete item[prop_name];
this.changed += 1;
this.save_context();
},
trigger_change_on_enter: function(e) {
if (e.keyCode === 13) {
this.changed += 1;
this.save_context();
}
},
"linkProp": function linkProp(val) {
val.value = context.entities[val.selection].properties.name[0].value;
val.id = val.selection;
this.changed += 1;
this.save_context();
},
"unlinkProp": function unlinkProp(val) {
val.value = "";
val.id = "";
this.changed += 1;
this.save_context();
},
"directory_path" : function directory(file) {
var container_dir_array = file.id.split("/");
container_dir_array.pop();
var container_dir = container_dir_array.join("/");
var dir_name = container_dir_array.pop();
return({"dir_name": dir_name, dir_path: container_dir })
},
"addParentDataset": function addParentDataset(file) {
var dir_details = this.directory_path(file);
var diff = dir_details.dir_path.replace(context.root, "");
// Don't make dirs outside of the package
if (diff != dir_details.dir_path && !context.entities[dir_details.dir_path]) {
var dir = {"id": dir_details.dir_path, "name": dir_details.dir_name};
this.addDir(dir);
context.entities[dir_details.dir_path].properties.hasPart = [];
}
context.entities[dir_details.dir_path].properties.hasPart.push({"id": file.id});
this.changed += 1;
this.save_context();
},
"addFile": function addFile(file) {
if (!context.entities[file.id]) {
var new_item = JSON.parse(JSON.stringify(schema.types.File.template));
new_item.properties.name[0].value = file.name;
new_item._img = file._img;
context.entities[file.id] = new_item;
this.addParentDataset(file);
}
},
"addRootDir": addRootDir,
"addDir": function addDir(file) {
if (!context.entities[file.id]) {
var new_item = JSON.parse(JSON.stringify(schema.types.Dataset.template));
new_item.properties.name[0].value = file.name;
new_item.properties.hasPart = [];
context.entities[file.id] = new_item;
this.addParentDataset(file);
this.changed += 1;
this.save_context();
}
else {
alert("Already got that directory"); //Should never fire but you never know
}
},
"removeItem": function remove_item(id) {
delete context.entities[id];
this.changed += 1;
this.save_context();
},
"linkToNew" : function linkToNew(val) {
this.type = val.new_type;
val.id = this.addContext(context);
this.save_context();
},
"addContext": function addContext(context){
while (context.entities[this.latest_id.toString()]) {
this.latest_id += 1;
}
var id = this.latest_id.toString();
context.entities[id] = JSON.parse(JSON.stringify(schema.types[this.type].template));
context.entities[id].properties.name=[{"value": this.type + "(" + id + ")"}]
this.changed += 1;
this.save_context();
return(id);
}
}
});
//document.getElementById("files").innerHTML = response['data'].model;
})
.catch(function (error) {
// handle error
console.log(error);
})
.then(function () {
console.log("done")
// always executed
});
})})});
</script>
</body>
</html>