nopaque/app/static/js/nopaque.lists.js
2020-04-08 09:46:37 +02:00

409 lines
16 KiB
JavaScript

class RessourceList extends List {
constructor(idOrElement, subscriberList, type, options={}) {
if (!['corpus', 'job'].includes(type)) {
console.error("Unknown Type!");
return;
}
super(idOrElement, {...RessourceList.options['common'],
...RessourceList.options[type],
...options});
this.type = type;
subscriberList.push(this);
}
_init(ressources) {
this.addRessources(Object.values(ressources));
this.sort("creation_date", {order: "desc"});
}
_update(patch) {
let item, pathArray;
for (let operation of patch) {
/* "/ressourceId/valueName" -> ["ressourceId", "valueName"] */
pathArray = operation.path.split("/").slice(1);
switch(operation.op) {
case "add":
if (pathArray.includes("results")) {break;}
this.addRessources([operation.value]);
break;
case "remove":
this.remove("id", pathArray[0]);
break;
case "replace":
item = this.get("id", pathArray[0])[0];
switch(pathArray[1]) {
case "status":
item.values({status: operation.value});
break;
default:
break;
}
default:
break;
}
}
}
addRessources(ressources) {
this.add(ressources.map(x => RessourceList.dataMapper[this.type](x)));
}
}
RessourceList.dataMapper = {
corpus: corpus => ({creation_date: corpus.creation_date,
description: corpus.description,
id: corpus.id,
"analyse-link": `/corpora/${corpus.id}/analyse`,
"edit-link": `/corpora/${corpus.id}`,
status: corpus.status,
title: corpus.title}),
job: job => ({creation_date: job.creation_date,
description: job.description,
id: job.id,
link: `/jobs/${job.id}`,
service: job.service,
status: job.status,
title: job.title})
};
RessourceList.options = {
common: {page: 4, pagination: {innerWindow: 8, outerWindow: 1}},
corpus: {item: `<tr>
<td>
<a class="btn-floating disabled">
<i class="material-icons service">book</i>
</a>
</td>
<td>
<b class="title"></b><br>
<i class="description"></i>
</td>
<td>
<span class="badge new status" data-badge-caption=""></span>
</td>
<td class="right-align">
<a class="btn-small edit-link waves-effect waves-light"><i class="material-icons">edit</i></a>
<a class="btn-small analyse-link waves-effect waves-light">Analyse<i class="material-icons right">search</i></a>
</td>
</tr>`,
valueNames: ["creation_date", "description", "title",
{data: ["id"]},
{name: "analyse-link", attr: "href"},
{name: "edit-link", attr: "href"},
{name: "status", attr: "data-status"}]},
job: {item: `<tr>
<td>
<a class="btn-floating disabled">
<i class="material-icons service"></i>
</a>
</td>
<td>
<b class="title"></b><br>
<i class="description"></i>
</td>
<td>
<span class="badge new status" data-badge-caption=""></span>
</td>
<td class="right-align">
<a class="btn-small link waves-effect waves-light">View<i class="material-icons right">send</i></a>
</td>
</tr>`,
valueNames: ["creation_date", "description", "title",
{data: ["id"]},
{name: "link", attr: "href"},
{name: "service", attr: "data-service"},
{name: "status", attr: "data-status"}]}
};
class ResultsList extends List {
// get display options from display options form element
static getDisplayOptions(displayOptionsFormElement) {
// gets display options parameters
let displayOptionsFormData
let displayOptionsData;
displayOptionsFormData = new FormData(displayOptionsFormElement);
displayOptionsData = {"resultsPerPage": displayOptionsFormData.get("display-options-form-results_per_page"),
"resultsContex": displayOptionsFormData.get("display-options-form-result_context"),
"expertMode": displayOptionsFormData.get("display-options-form-expert_mode")};
return displayOptionsData
}
// ###### Functions to inspect one match, to show more details ######
// activate inspect buttons if queryFinished is true
static activateInspect() {
if (progress === 100) {
let inspectBtnElements;
inspectBtnElements = document.getElementsByClassName("inspect");
for (let inspectBtn of inspectBtnElements) {
inspectBtn.classList.remove("disabled");
}
} else {
return
}
}
//gets result cpos infos for one dataIndex to send back to the server
inspect(dataIndex) {
// This function should be in the AnalysisClient class as a method.
console.log("Inspect!");
console.log(results.resultsJSON.matches[dataIndex].c);
let contextResultsElement = document.getElementById("context-results");
contextResultsElement.innerHTML = ""; // clear it from old inspects
contextModal.open();
nopaque.socket.emit("corpus_analysis_inspect_match",
{payload: {
first_cpos: results.resultsJSON.matches[dataIndex].c[0],
last_cpos: results.resultsJSON.matches[dataIndex].c[1]
}
});
}
showMatchContext(response) {
let contextData = response.payload
let contextResultsElement;
let contextModalLoading;
let contextModalReady;
let expertModeSwitchElement
let partElement
let token;
let tokenElement;
let tokenElements;
let lc;
let c;
let rc;
console.log("###### match_context ######");
console.log("Incoming data:", contextData);
expertModeSwitchElement = document.getElementById("display-options-form-expert_mode");
contextResultsElement = document.getElementById("context-results");
if (contextData.cpos_ranges == true) {
// python range like function from MDN https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/from#Sequence_generator_(range)
const range = (start, stop, step) => Array.from({ length: (stop - start) / step + 1}, (_, i) => start + (i * step));
lc = range(contextData.match.lc[0], contextData.match.lc[1], 1)
c = range(contextData.match.c[0], contextData.match.c[1], 1)
rc = range(contextData.match.rc[0], contextData.match.rc[1], 1)
} else {
lc = contextData.match.lc;
c = contextData.match.c;
rc = contextData.match.rc;
}
partElement = document.createElement("p");
for (let cpos of lc) {
token = contextData["cpos_lookup"][cpos];
partElement.insertAdjacentHTML("beforeend", `<span class="token" data-cpos="${cpos}">${token["word"]} </span>`);
contextResultsElement.append(partElement);
}
for (let cpos of c) {
token = contextData["cpos_lookup"][cpos];
partElement.insertAdjacentHTML("beforeend", `<span class="token bold light-green" data-cpos="${cpos}" style="text-decoration-line: underline;">${token["word"]} </span>`);
contextResultsElement.append(partElement);
}
for (let cpos of rc) {
token = contextData["cpos_lookup"][cpos];
partElement.insertAdjacentHTML("beforeend", `<span class="token" data-cpos="${cpos}">${token["word"]} </span>`);
contextResultsElement.append(partElement);
}
if (expertModeSwitchElement.checked) {
tokenElements = partElement.getElementsByClassName("token");
console.log(this);
this.expertModeOn(tokenElements, contextData);
}
}
// ###### Display options changing live how the matches are being displayed ######
// Event function that changes the shown hits per page.
// Just alters the resultsList.page property
changeHitsPerPage(event) {
try {
resultsList.page = event.target.value;
resultsList.update();
nopaque.flash("Updated matches per page.")
} catch (e) {
console.log("resultsList has no results right now. Live update of items per page is useless for now.");
}
}
// Event function triggered on context select change and also if pagination is clicked
changeContext(event) {
let newContextValue;
let lc;
let rc;
let array;
try {
if (event.type === "change") {
nopaque.flash("Updated context per match!");
}
} catch (e) {
// console.log(e);
// console.log("This error is expected.");
} finally {
newContextValue = document.getElementById("display-options-form-result_context").value;
console.log("Context value is:", newContextValue);
lc = document.getElementsByClassName("left-context");
rc = document.getElementsByClassName("right-context");
for (let element of lc) {
array = Array.from(element.childNodes);
for (let element of array.reverse().slice(newContextValue)) {
element.classList.add("hide");
}
for (let element of array.slice(0, newContextValue)) {
element.classList.remove("hide");
}
}
for (let element of rc) {
array = Array.from(element.childNodes);
for (let element of array.slice(newContextValue)) {
element.classList.add("hide");
}
for (let element of array.slice(0, newContextValue)) {
element.classList.remove("hide");
}
}
}
}
// ###### Expert view event functions ######
// Event function to check if pagination is used and then look if
// expertModeSwitchElement is checked
// if checked than expertModeOn is executed
// if unchecked expertModeOff is executed
eventHandlerCheck(event) {
console.log("pagination used!");
console.log(expertModeSwitchElement.checked);
if (expertModeSwitchElement.checked) {
this.expertModeOn(event.currentTarget.tokenElements, resultsJSON);
} else if (!expertModeSwitchElement.checked) {
event.preventDefault();
console.log("prevented! Destroy");
this.expertModeOff(event.currentTarget.tokenElements);
}
}
// function to apply extra information and animation to every token
expertModeOn(tokenElements, results) {
let token;
console.log("expertModeOn!");
for (let tokenElement of tokenElements) {
tokenElement.classList.add("chip");
tokenElement.classList.add("hoverable");
tokenElement.classList.add("expert-view");
token = results["cpos_lookup"][tokenElement.dataset.cpos];
tokenElement.addEventListener("mouseover", (event) => {
console.log("Mouseover!");
console.log(event.target);
token = results["cpos_lookup"][event.target.dataset.cpos];
this.addToolTipToTokenElement(event.target, token);
});
}
}
// fuction that creates Tooltip for one token and extracts the corresponding
// infos from the result JSON
addToolTipToTokenElement(tokenElement, token) {
M.Tooltip.init(tokenElement,
{"html": `<table>
<tr>
<th>Token information</th>
<th>Source information</th>
</tr>
<tr>
<td class="left-align">
Word: ${token["word"]}<br>
Lemma: ${token["lemma"]}<br>
POS: ${token["pos"]}<br>
Simple POS: ${token["simple_pos"]}<br>
NER: ${token["ner"]}
</td>
<td class="left-align">
Title: ${resultsJSON["text_lookup"][token["text"]]["title"]}<br>
Author: ${resultsJSON["text_lookup"][token["text"]]["author"]}<br>
Publishing year: ${resultsJSON["text_lookup"][token["text"]]["publishing_year"]}
</td>
</tr>
</table>`});
}
// function to remove extra informations and animations from tokens
expertModeOff(tokenElements) {
console.log("expertModeOff!");
for (let tokenElement of tokenElements) {
tokenElement.classList.remove("chip");
tokenElement.classList.remove("hoverable");
tokenElement.classList.remove("expert-view");
tokenElement.outerHTML = tokenElement.outerHTML; // this is actually a workaround, but it works pretty fast
}
}
createResultRowElement(item, chunk) {
let values, cpos, token, matchRowElement, lcCellElement, hitCellElement, rcCellElement, textTitlesCellElement, matchNrElement, lc, c, rc;
// gather values from item
values = item.values();
if (chunk.cpos_ranges == true) {
// python range like function from MDN https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/from#Sequence_generator_(range)
const range = (start, stop, step) => Array.from({ length: (stop - start) / step + 1}, (_, i) => start + (i * step));
lc = range(values.lc[0], values.lc[1], 1)
c = range(values.c[0], values.c[1], 1)
rc = range(values.rc[0], values.rc[1], 1)
} else {
lc = values.lc;
c = values.c;
rc = values.rc;
}
// get infos for full match row
matchRowElement = document.createElement("tr");
matchRowElement.setAttribute("data-index", values["index"])
lcCellElement = document.createElement("td");
lcCellElement.classList.add("left-context");
matchRowElement.appendChild(lcCellElement);
for (cpos of lc) {
token = chunk["cpos_lookup"][cpos];
lcCellElement.insertAdjacentHTML("beforeend", `<span class="token" data-cpos="${cpos}">${token["word"]} </span>`);
}
// get infos for hit of match
let textTitles = new Set();
hitCellElement = document.createElement("td");
hitCellElement.classList.add("match-hit");
textTitlesCellElement = document.createElement("td");
textTitlesCellElement.classList.add("titles");
matchNrElement = document.createElement("td");
matchNrElement.classList.add("match-nr");
matchRowElement.appendChild(hitCellElement);
for (cpos of c) {
token = chunk["cpos_lookup"][cpos];
hitCellElement.insertAdjacentHTML("beforeend", `<span class="token" data-cpos="${cpos}">${token["word"]} </span>`);
// get text titles of every hit cpos token
textTitles.add(chunk["text_lookup"][token["text"]]["text_title"]);
// add button to trigger more context to every match td
var inspectBtn = document.createElement("a");
inspectBtn.setAttribute("class", "btn-floating btn-flat waves-effect waves-light grey right inspect disabled");
inspectBtn.innerHTML = '<i class="material-icons">search</i>';
inspectBtn.onclick = () => {this.inspect(values["index"])};
}
// add text titles at front as first td of one row
hitCellElement.appendChild(inspectBtn);
textTitlesCellElement.innerText = [...textTitles].join(", ");
matchRowElement.insertAdjacentHTML("afterbegin", textTitlesCellElement.outerHTML);
matchNrElement.innerText = values["index"] + 1;
matchRowElement.insertAdjacentHTML("afterbegin", matchNrElement.outerHTML);
// get infos for right context of match
rcCellElement = document.createElement("td");
rcCellElement.classList.add("right-context");
matchRowElement.appendChild(rcCellElement);
for (cpos of rc) {
token = chunk["cpos_lookup"][cpos];
rcCellElement.insertAdjacentHTML("beforeend", `<span class="token" data-cpos="${cpos}">${token["word"]} </span>`);
}
return matchRowElement
}
}