nopaque/web/app/static/js/nopaque.lists.js
2020-07-17 08:43:02 +02:00

1006 lines
42 KiB
JavaScript

class RessourceList extends List {
constructor(idOrElement, subscriberList, type, options={}) {
if (!["Corpus", "CorpusFile", "Job", "JobInput", "QueryResult", "User"].includes(type)) {
console.error("Unknown Type!");
return;
}
if (subscriberList) {
super(idOrElement, {...RessourceList.options['common'],
...RessourceList.options[type],
...options});
this.type = type;
subscriberList.push(this);
} else {
super(idOrElement, {...RessourceList.options['extended'],
...RessourceList.options[type],
...options});
this.type = type;
}
}
_init(ressources) {
this.clear();
this.addRessources(Object.values(ressources));
this.sort("creation_date", {order: "desc"});
}
_update(patch) {
let item, pathArray;
for (let operation of patch) {
/* "/{ressourceName}/{ressourceId}/..." -> ["{ressourceId}", "..."] */
pathArray = operation.path.split("/").slice(2);
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,
"analyse-link": ["analysing", "prepared", "start analysis"].includes(operation.value) ? `/corpora/${pathArray[0]}/analyse` : ""});
break;
default:
break;
}
default:
break;
}
}
}
addRessources(ressources) {
this.add(ressources.map(x => RessourceList.dataMapper[this.type](x)));
}
// Use this to modify tooltips to show after 750ms. If loaded is set to
// true (default) tooltips will only be initialized if DOMContentLoaded event
// triggered. If you do not want to wait for this event set pass false.
static modifyTooltips(waitForDOMContentLoaded=true) {
if (waitForDOMContentLoaded) {
document.addEventListener('DOMContentLoaded', function() {
var elems = document.querySelectorAll('.tooltipped');
var instances = M.Tooltip.init(elems, {enterDelay: 750});
});
} else {
var elems = document.querySelectorAll('.tooltipped');
var instances = M.Tooltip.init(elems, {enterDelay: 750});
}
}
}
RessourceList.dataMapper = {
// A data mapper describes entitys rendered per row. One key value pair holds
// the data to be rendered in the list.js table. Key has to correspond
// with the ValueNames defined below in RessourceList.options ValueNames.
// Links are declared with double ticks(") around them. The key for links
// have to correspond with the class of an <a> element in the
// RessourceList.options item blueprint.
// Mapping for Corpus entities shown in the dashboard table.
Corpus: corpus => ({creation_date: corpus.creation_date,
"delete-onclick": `prepareDeleteCorpusModal(${corpus.id})`,
description: corpus.description,
id: corpus.id,
"analyse-link": ["analysing", "prepared", "start analysis"].includes(corpus.status) ? `/corpora/${corpus.id}/analyse` : "",
"edit-link": `/corpora/${corpus.id}`,
status: corpus.status,
title: corpus.title}),
// Mapping for corpus file entities shown in the corpus overview
CorpusFile: corpus_file => ({filename: corpus_file.filename,
author: corpus_file.author,
title: corpus_file.title,
publishing_year: corpus_file.publishing_year,
"edit-link": `${corpus_file.corpus_id}/files/${corpus_file.id}/edit`,
"download-link": `${corpus_file.corpus_id}/files/${corpus_file.id}/download`,
"delete-modal": `delete-corpus-file-${corpus_file.id}-modal`}),
// Mapping for job entities shown in the dashboard table.
Job: job => ({creation_date: job.creation_date,
"delete-onclick": `prepareDeleteJobModal(${job.id})`,
description: job.description,
id: job.id,
link: `/jobs/${job.id}`,
service: job.service,
status: job.status,
title: job.title}),
// Mapping for job input files shown in table on every job page
JobInput: job_input => ({filename: job_input.filename,
id: job_input.job_id,
"download-link": `${job_input.job_id}/inputs/${job_input.id}/download`}),
// Mapping for imported result entities from corpus analysis.
// Shown in imported results table
QueryResult: query_result => ({corpus_name: query_result.query_metadata.corpus_name,
"delete-onclick": `prepareDeleteQueryResultModal(${query_result.id})`,
description: query_result.description,
id: query_result.id,
"inspect-link": `/query_results/${query_result.id}/inspect`,
link: `/query_results/${query_result.id}`,
query: query_result.query_metadata.query,
title: query_result.title}),
// Mapping for user entities shown in admin table
User: user => ({username: user.username,
email: user.email,
role_id: user.role_id,
confirmed: user.confirmed,
id: user.id,
"profile-link": `user/${user.id}`})
};
RessourceList.options = {
// common list.js options for 4 rows per page etc.
common: {page: 4, pagination: {innerWindow: 8, outerWindow: 1}},
// extended list.js options for 10 rows per page etc.
extended: {page: 10,
pagination: [{name: "paginationTop",
paginationClass: "paginationTop",
innerWindow: 8,
outerWindow: 1},
{paginationClass: "paginationBottom",
innerWindow: 8,
outerWindow: 1}]},
/* Type specific List.js options. Usually only "item" and "valueNames" gets
* defined here but it is possible to define other List.js options.
* item: https://listjs.com/api/#item
* valueNames: https://listjs.com/api/#valueNames
*/
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="actions right-align">
<a class="btn-floating modal-trigger red tooltipped waves-effect waves-light delete-onclick" data-position="top" data-tooltip="Delete">
<i class="material-icons">delete</i>
</a>
<a class="btn-floating tooltipped waves-effect waves-light edit-link" data-position="top" data-tooltip="Edit">
<i class="material-icons">edit</i>
</a>
<a class="btn-floating tooltipped waves-effect waves-light analyse-link" data-position="top" data-tooltip="Analyse">
<i class="material-icons">search</i>
</a>
</td>
</tr>`,
valueNames: ["creation_date",
"description",
"title",
{data: ["id"]},
{name: "analyse-link", attr: "href"},
{name: "delete-onclick", attr: "onclick"},
{name: "edit-link", attr: "href"},
{name: "status", attr: "data-status"}]},
CorpusFile: {item: `<tr>
<td class="filename" style="word-break: break-word;"></td>
<td class="author" style="word-break: break-word;"></td>
<td class="title" style="word-break: break-word;"></td>
<td class="publishing_year" style="word-break: break-word;"></td>
<td class="actions right-align">
<a class="btn-floating tooltipped waves-effect waves-light edit-link" data-position="top" data-tooltip="Edit">
<i class="material-icons">edit</i>
</a>
<a class="btn-floating tooltipped waves-effect waves-light download-link" data-position="top" data-tooltip="Download">
<i class="material-icons">file_download</i>
</a>
<a class="btn-floating modal-trigger red tooltipped waves-effect waves-light delete-modal" data-position="top" data-tooltip="Delete">
<i class="material-icons">delete</i>
</a>
</td>
</tr>`,
valueNames: ["filename",
"author",
"title",
"publishing_year",
{name: "edit-link", attr: "href"},
{name: "download-link", attr: "href"},
{name: "delete-modal", attr: "data-target"}]},
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="actions right-align">
<a class="btn-floating modal-trigger red tooltipped waves-effect waves-light delete-onclick" data-position="top" data-tooltip="Delete">
<i class="material-icons">delete</i>
</a>
<a class="btn-floating tooltipped waves-effect waves-light link" data-position="top" data-tooltip="Go to Job">
<i class="material-icons">send</i>
</a>
</td>
</tr>`,
valueNames: ["creation_date",
"description",
"title",
{data: ["id"]},
{name: "delete-onclick", attr: "onclick"},
{name: "link", attr: "href"},
{name: "service", attr: "data-service"},
{name: "status", attr: "data-status"}]},
JobInput: {item : `<tr>
<td class="filename"></td>
<td class="actions right-align">
<a class="btn-floating tooltipped waves-effect waves-light download-link" data-position="top" data-tooltip="Download">
<i class="material-icons">file_download</i>
</a>
</td>
</tr>`,
valueNames: ["filename",
"id",
{name: "download-link", attr: "href"}]},
QueryResult: {item: `<tr>
<td>
<b class="title"></b><br>
<i class="description"></i><br>
</td>
<td>
<span class="corpus_name"></span><br>
<span class="query"></span>
</td>
<td class="actions right-align">
<a class="btn-floating modal-trigger red tooltipped waves-effect waves-light delete-onclick" data-position="top" data-tooltip="Delete">
<i class="material-icons">delete</i>
</a>
<a class="btn-floating tooltipped link waves-effect waves-light" data-position="top" data-tooltip="Info">
<i class="material-icons">info</i>
</a>
<a class="btn-floating tooltipped waves-effect waves-light inspect-link" data-position="top" data-tooltip="Analyse">
<i class="material-icons">search</i>
</a>
</td>
</tr>`,
valueNames: ["corpus_name",
"description",
"query",
"title",
{data: ["id"]},
{name: "delete-onclick", attr: "onclick"},
{name: "inspect-link", attr: "href"},
{name: "link", attr: "href"}]},
// User entity blueprint setting html strucuture per entity per row
// Link classes have to correspond with Links defined in the Mapping process
User: {item: `<tr>
<td class="username"></td>
<td class="email"></td>
<td class="role_id"></td>
<td class="confirmed"></td>
<td class="id"></td>
<td class="actions right-align">
<a class="btn-floating tooltipped profile-link waves-effect waves-light" data-position="top" data-tooltip="Edit User">
<i class="material-icons">edit</i>
</a>
</td>
</tr>`,
valueNames: ["username",
"email",
"role_id",
"confirmed",
"id",
{name: "profile-link", attr: "href"}]}
};
class ResultsList extends List {
constructor(idOrElement, options={}) {
super(idOrElement, options);
this.eventTokens = {}; // all span tokens which are holdeing events if expert
// mode is on. Collected here to delete later on
this.currentExpertTokenElements = {}; // all token elements which have added
// classes like chip and hoverable for expert view. Collected
//here to delete later on
this.addToSubResultsStatus = {}; // holds True/false for check buttons used to add matches tu sub-results. If checked, it is True. If unchecked, it is false. Buttons for this have the class add. Those little round check buttons.
this.addToSubResultsIdsToShow = new Set(); // If check button is pressed its corresponding data_index is saved in this set. The set is shown to the user.
}
helperCreateCpos(cpos_ranges, cpos_values) {
let lc;
let c;
let rc;
if (cpos_ranges) {
// 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(cpos_values.lc[0], cpos_values.lc[1], 1)
c = range(cpos_values.c[0], cpos_values.c[1], 1)
rc = range(cpos_values.rc[0], cpos_values.rc[1], 1)
} else {
lc = cpos_values.lc;
c = cpos_values.c;
rc = cpos_values.rc;
}
return {lc: lc, c: c, rc: rc};
}
// handels interactionElements during a pagination navigation
// loops over interactionElements and executes callback functions accordingly
pageChangeEventInteractionHandler(interactionElements) {
// get elements to check thier status
for (let interaction of interactionElements) {
if (interaction.checkStatus) {
if (interaction.element.checked) {
let f_on = interaction.bindThisToCallback("on");
let args_on = interaction.callbacks.on.args;
f_on(...args_on);
} else {
let f_off = interaction.bindThisToCallback("off");
let args_off = interaction.callbacks.off.args;
f_off(...args_off);
}
} else {
let f = interaction.bindThisToCallback("noCheck");
let args = interaction.callbacks.noCheck.args;
f(...args);
}
}
}
// 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 add one match to a sub-results ######
// activate the add buttons
activateAddToSubResults() {
subResultsIdListElement.classList.remove("hide");
if (subResultsExportElement.classList.contains("hide")) {
subResultsCreateElement.classList.remove("hide");
}
let addToSubResultsBtnElements = document.getElementsByClassName("add");
for (let addToSubResultsBtn of addToSubResultsBtnElements) {
addToSubResultsBtn.classList.remove("hide");
}
}
// deactivate the add buttons
deactivateAddToSubResults() {
subResultsIdListElement.classList.add("hide");
subResultsCreateElement.classList.add("hide");
let addToSubResultsBtnElements = document.getElementsByClassName("add");
for (let addToSubResultsBtn of addToSubResultsBtnElements) {
addToSubResultsBtn.classList.add("hide");
}
}
// Used in addToSubResults and inspect to toggle the design of the check
// buttons according to its checked unchecked status.
helperActivateBtn(btn) {
btn.classList.remove("grey");
btn.classList.add("green");
btn.innerText = "check";
}
// Used in addToSubResults and inspect to toggle the design of the check
// buttons according to its checked unchecked status.
helperDeactivateBtn(btn) {
btn.classList.remove("green");
btn.classList.add("grey");
btn.innerText = "add";
}
// Either adds or removes a match to the sub-results. For this it checks
// onclick if the current button has been checked or not. For this the
// function checks if its status in addToSubResultsStatus is either flase or
// true. Adds match to sub-results if status is false if status is true it
// removes it.
addToSubResults(dataIndex, tableCall=true) {
let textarea = subResultsIdListElement.getElementsByTagName("textarea")[0];
if (!this.addToSubResultsStatus[dataIndex]
|| this.addToSubResultsStatus === undefined) {
// add button is activated because status is either false or undefined
this.helperActivateBtn(event.target);
this.addToSubResultsStatus[dataIndex] = true; // sets status to true
this.addToSubResultsIdsToShow.add(dataIndex + 1); // + 1 because user does not see zero indexd data indexes
textarea.innerText = [...this.addToSubResultsIdsToShow].sort(function(a, b){return a-b}).join(", "); // automaticalle sorts ids into the textarea in ascending order
M.textareaAutoResize(textarea); // after an insert textarea has to be resized manually
nrMarkedMatches.innerText = [...this.addToSubResultsIdsToShow].length;
} else if (this.addToSubResultsStatus[dataIndex]) {
// add button is deactivated because status is true
this.helperDeactivateBtn(event.target);
this.addToSubResultsStatus[dataIndex] = false; // sets status to false
this.addToSubResultsIdsToShow.delete(dataIndex + 1); // + 1 because user does not see zero indexd data indexes
textarea.innerText = [...this.addToSubResultsIdsToShow].sort(function(a, b){return a-b}).join(", "); // automaticalle sorts ids into the textarea in ascending order
nrMarkedMatches.innerText = [...this.addToSubResultsIdsToShow].length;
M.textareaAutoResize(textarea); // after an insert textarea has to be resized manually
}
// Toggles the create button accoring to the number of ids in addToSubResultsIdsToShow
if ([...this.addToSubResultsIdsToShow].length > 0) {
subResultsCreateElement.classList.remove("disabled");
} else if ([...this.addToSubResultsIdsToShow].length === 0) {
subResultsCreateElement.classList.add("disabled");
}
// After a match as been added or removed the export button will be
// hidden because the sub-results have been alterd and have to be built //// again. Thus subResultsCreateElement has to be shown again.
subResultsExportElement.classList.add("hide");
subResultsCreateElement.classList.remove("hide");
// Also activate/deactivate buttons in the table/jsList results accordingly
//if button in inspect was activated/deactivated.
// This part only runs if tableCall is false.
if (!tableCall) {
let tableAddBtn = document.getElementById("query-results").querySelectorAll(`[data-index="${dataIndex}"]`)[0].getElementsByClassName('add')[0].firstElementChild; // gets the add button from the list view
if (this.addToSubResultsStatus[dataIndex]) {
this.helperActivateBtn(tableAddBtn);
} else {
this.helperDeactivateBtn(tableAddBtn);
}
}
}
// Triggers emit to get full match context from server for a number of
// matches identified by their data_index.
getMatchWithContext(dataIndexes, type) {
let tmp_first_cpos = [];
let tmp_last_cpos = [];
for (let dataIndex of dataIndexes) {
tmp_first_cpos.push(results.data.matches[dataIndex].c[0]);
tmp_last_cpos.push(results.data.matches[dataIndex].c[1]);
}
nopaque.socket.emit("corpus_analysis_inspect_match",
{
type: type,
data_indexes: dataIndexes,
first_cpos: tmp_first_cpos,
last_cpos: tmp_last_cpos,
}
);
}
// ###### Functions to inspect one match, to show more details ######
// activate inspect buttons if progress is 100
activateInspect() {
if (progress === 100) {
let inspectBtnElements;
inspectBtnElements = document.getElementsByClassName("inspect");
for (let inspectBtn of inspectBtnElements) {
inspectBtn.classList.remove("disabled");
}
} else {
return
}
}
// ### functions to inspect imported Matches
// This function creates an object that is similar to the object that is
// being recieved as an answere to the getMatchWithContext Method, which is
// triggering an socket.io event.
// It is used as an input for show match context in the context of imported
// results to be able to inspect matches.
createFakeResponse() {
contextModal.open();
let cpos_lookup;
let fake_response = {};
let contextResultsElement;
// function to create one match object from entire imported results
// that is passed into the results.jsList.showMatchContext() function
fake_response["payload"] = {};
let dataIndex = event.target.closest("tr").dataset.index;
fake_response.payload["matches"] = [results.data.matches[dataIndex]];
contextResultsElement = document.getElementById("context-results");
contextResultsElement.innerHTML = "";
let {lc, c, rc} = this.helperCreateCpos(results.data.cpos_ranges,
fake_response.payload.matches[0]);
cpos_lookup = {};
for (let cpos of lc) {
cpos_lookup[cpos] = results.data.cpos_lookup[cpos];
}
for (let cpos of c) {
cpos_lookup[cpos] = results.data.cpos_lookup[cpos];
}
for (let cpos of rc) {
cpos_lookup[cpos] = results.data.cpos_lookup[cpos];
}
fake_response.payload["cpos_lookup"] = cpos_lookup
fake_response.payload["cpos_ranges"] = results.data.cpos_ranges;
fake_response.payload["query"] = results.data.query;
fake_response.payload["context_id"] = dataIndex + 1;
fake_response.payload["match_count"] = fake_response.payload.matches.length
fake_response.payload["corpus_type"] = "inspect-result"
return fake_response
}
// gets result cpos infos for one dataIndex (list of length 1) to send back to
// the server
inspect(dataIndex, type) {
let contextMatchNrElement;
let contextResultsElement;
// get result infos from server and show them in context modal
this.contextId = dataIndex[0];
// match nr for user to display derived from data_index
contextMatchNrElement = document.getElementById("context-match-nr");
contextMatchNrElement.innerText = this.contextId + 1;
contextResultsElement = document.getElementById("context-results");
contextResultsElement.innerHTML = ""; // clear it from old inspects
this.getMatchWithContext(dataIndex, type);
contextModal.open();
// add a button to add this match to sub results with onclick event
let classes = `btn-floating btn waves-effect` +
`waves-light grey right`
let addToSubResultsIdsBtn = document.createElement("a");
addToSubResultsIdsBtn.setAttribute("class", classes + ` add`);
addToSubResultsIdsBtn.innerHTML = '<i class="material-icons">add</i>';
addToSubResultsIdsBtn.onclick= () => {this.addToSubResults(dataIndex[0], false)};
// checks if a button has already been added to the inspect modal and removes it
if (addToSubResultsFromInspectElement.children.length > 0) {
addToSubResultsFromInspectElement.firstElementChild.remove();
}
// Changes the design of the add button according to its checked status
// upon opening the inspect modal.
if (this.addToSubResultsStatus[dataIndex[0]]) {
this.helperActivateBtn(addToSubResultsIdsBtn.firstElementChild);
} else if (!this.addToSubResultsStatus[dataIndex[0]]) {
this.helperDeactivateBtn(addToSubResultsIdsBtn.firstElementChild);
}
addToSubResultsFromInspectElement.appendChild(addToSubResultsIdsBtn);
}
// create Element from HTML String helper function
HTMLTStrToElement(htmlStr) {
// https://stackoverflow.com/questions/494143/creating-a-new-dom-element-from-an-html-string-using-built-in-dom-methods-or-pro/35385518#35385518
let template = document.createElement("template");
htmlStr = htmlStr.trim();
template.innerHTML = htmlStr;
return template.content.firstChild;
}
// Used as a callback to handle incoming match context results when inspect
// has been used.
showMatchContext(response) {
this.contextData;
let contextModalLoading;
let contextModalReady;
let contextResultsElement;
let highlightSentencesSwitchElement;
let htmlTokenStr;
let modalExpertModeSwitchElement;
let modalTokenElements;
let nrOfContextSentences;
let partElement;
let token;
let tokenHTMLArray;
let tokenHTMlElement;
let uniqueContextS;
let uniqueS;
this.contextData = response.payload;
console.log(this.contextData);
this.contextData["cpos_ranges"] = response.payload.cpos_ranges;
this.contextData["query"] = results.data.query;
this.contextData["context_id"] = this.contextId;
this.contextData["match_count"] = this.contextData.matches.length
this.contextData["corpus_type"] = "inspect-result"
Object.assign(this.contextData, results.metaData);
contextResultsElement = document.getElementById("context-results");
modalExpertModeSwitchElement = document.getElementById("inspect-display-options-form-expert_mode_inspect");
highlightSentencesSwitchElement = document.getElementById("inspect-display-options-form-highlight_sentences");
nrOfContextSentences = document.getElementById("context-sentences");
uniqueS = new Set();
uniqueContextS = new Set();
let {lc, c, rc} = this.helperCreateCpos(this.contextData.cpos_ranges,
this.contextData.matches[0])
// create sentence strings as tokens
tokenHTMLArray = [];
for (let cpos of lc) {
token = this.contextData.cpos_lookup[cpos];
uniqueS.add(token.s)
htmlTokenStr = `<span class="token"` +
`data-sid="${token.s}"` +
`data-cpos="${cpos}">` +
`${token.word}` +
`</span>`;
tokenHTMlElement = this.HTMLTStrToElement(htmlTokenStr)
tokenHTMLArray.push(tokenHTMlElement);
}
for (let cpos of c) {
token = this.contextData.cpos_lookup[cpos];
uniqueContextS.add(token.s);
uniqueS.add(token.s);
htmlTokenStr = `<span class="token bold light-green"` +
`data-sid="${token.s}"` +
`data-cpos="${cpos}"` +
`style="text-decoration-line: underline;">` +
`${token.word}` +
`</span>`;
tokenHTMlElement = this.HTMLTStrToElement(htmlTokenStr)
tokenHTMLArray.push(tokenHTMlElement);
}
this.contextData["context_s_ids"] = Array.from(uniqueContextS);
for (let cpos of rc) {
token = this.contextData.cpos_lookup[cpos];
uniqueS.add(token.s)
htmlTokenStr = `<span class="token"` +
`data-sid="${token.s}"` +
`data-cpos="${cpos}">` +
`${token.word}` +
`</span>`;
tokenHTMlElement = this.HTMLTStrToElement(htmlTokenStr)
tokenHTMLArray.push(tokenHTMlElement);
}
for (let sId of uniqueS) {
let htmlSentence = `<span class="sentence" data-sid="${sId}"></span>`;
let sentenceElement = this.HTMLTStrToElement(htmlSentence);
for (let tokenElement of tokenHTMLArray) {
if (tokenElement.dataset.sid == sId) {
sentenceElement.appendChild(tokenElement);
sentenceElement.insertAdjacentHTML("beforeend", ` `);
} else {
continue;
}
}
contextResultsElement.appendChild(sentenceElement);
}
// add inspect display options events
modalExpertModeSwitchElement.onchange = (event) => {
if (event.target.checked) {
this.expertModeOn("context-results");
} else {
this.expertModeOff("context-results")
}
};
highlightSentencesSwitchElement.onchange = (event) => {
if (event.target.checked) {
this.higlightContextSentences();
} else {
this.unhighlightContextSentences();
}
};
nrOfContextSentences.onchange = (event) => {
// console.log(event.target.value);
this.changeSentenceContext(event.target.value);
}
// checks on new modal opening if switches are checked
// if switches are checked functions are executed
if (modalExpertModeSwitchElement.checked) {
this.expertModeOn("context-results");
}
if (highlightSentencesSwitchElement.checked) {
this.higlightContextSentences();
}
// checks the value of the number of sentences to show on modal opening
// sets context sentences accordingly
this.changeSentenceContext(nrOfContextSentences.value)
}
// splits context text into sentences based on spacy sentence split
higlightContextSentences() {
let sentences;
sentences = document.getElementById("context-results").getElementsByClassName("sentence");
for (let s of sentences) {
s.insertAdjacentHTML("beforeend", `<span><br><br></span>`)
}
}
unhighlightContextSentences() {
let sentences;
let br;
sentences = document.getElementById("context-results").getElementsByClassName("sentence");
for (let s of sentences) {
br = s.lastChild;
br.remove();
}
}
// changes how many context sentences in inspect view are shown
changeSentenceContext(sValue, maxSValue=10) {
let array;
let sentences;
let toHideArray;
let toShowArray;
sValue = maxSValue - sValue;
// console.log(sValue);
sentences = document.getElementById("context-results").getElementsByClassName("sentence");
array = Array.from(sentences);
if (sValue != 0) {
toHideArray = array.slice(0, sValue).concat(array.slice(-(sValue)));
toShowArray = array.slice(sValue, 9).concat(array.slice(9, -(sValue)))
} else {
toHideArray = [];
toShowArray = array;
}
// console.log(array);
// console.log("#######");
// console.log(toHideArray);
for (let s of toHideArray) {
s.classList.add("hide");
}
for (let s of toShowArray) {
s.classList.remove("hide");
}
}
// ###### 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 {
// console.log(this);
this.page = event.target.value;
this.update();
this.activateInspect();
this.pageChangeEventInteractionHandler(interactionElements);
if (expertModeSwitchElement.checked) {
this.expertModeOn("query-display"); // page holds new result rows, so add new tooltips
}
nopaque.flash("Updated matches per page.", "corpus")
} catch (e) {
// console.log(e);
// console.log("resultsList has no results right now.");
}
}
// Event function triggered on context select change
// also if pagination is clicked
changeContext(event) {
let array;
let lc;
let newContextValue;
let rc;
try {
if (event.type === "change") {
nopaque.flash("Updated context per match!", "corpus");
}
} catch (e) {
} finally {
newContextValue = document.getElementById("display-options-form-result_context").value;
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 ######
// function to create a tooltip for the current hovered token
tooltipEventCreate(event) {
// console.log("Create Tooltip on mouseover.");
let token;
token = results.data.cpos_lookup[event.target.dataset.cpos];
if (!token) {
token = this.contextData.cpos_lookup[event.target.dataset.cpos];
}
this.addToolTipToTokenElement(event.target, token);
}
// Function to destroy the current Tooltip for the current hovered tooltip
// on mouse leave
tooltipEventDestroy(event) {
// console.log("Tooltip destroy on leave.");
this.currentTooltipElement.destroy();
}
expertModeOn(htmlId) {
// turn the expert mode on for all tokens in the DOM element identified by its htmlID
if (!Array.isArray(this.currentExpertTokenElements[htmlId])) {
this.currentExpertTokenElements[htmlId] = [];
}
let container = document.getElementById(htmlId);
let tokens = container.querySelectorAll("span.token");
this.currentExpertTokenElements[htmlId].push(...tokens);
this.tooltipEventCreateBind = this.tooltipEventCreate.bind(this);
this.tooltipEventDestroyBind = this.tooltipEventDestroy.bind(this);
this.eventTokens[htmlId] = [];
for (let tokenElement of this.currentExpertTokenElements[htmlId]) {
tokenElement.classList.add("chip", "hoverable", "expert-view");
tokenElement.onmouseover = this.tooltipEventCreateBind;
tokenElement.onmouseout = this.tooltipEventDestroyBind;
this.eventTokens[htmlId].push(tokenElement);
}
}
// fuction that creates Tooltip for one token and extracts the corresponding
// infos from the result JSON
addToolTipToTokenElement(tokenElement, token) {
this.currentTooltipElement;
this.currentTooltipElement = 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: ${results.data.text_lookup[token.text].title}
<br>
Author: ${results.data.text_lookup[token.text].author}
<br>
Publishing year: ${results.data.text_lookup[token.text].publishing_year}
</td>
</tr>
</table>`}
);
}
// function to remove extra informations and animations from tokens
expertModeOff(htmlId) {
// console.log("Expert mode is off.");
if (!Array.isArray(this.currentExpertTokenElements[htmlId])) {
this.currentExpertTokenElements[htmlId] = [];
}
if (!Array.isArray(this.eventTokens[htmlId])) {
this.eventTokens[htmlId] = [];
}
for (let tokenElement of this.currentExpertTokenElements[htmlId]) {
tokenElement.classList.remove("chip", "hoverable", "expert-view");
}
this.currentExpertTokenElements[htmlId] = [];
for (let eventToken of this.eventTokens[htmlId]) {
eventToken.onmouseover = "";
eventToken.onmouseout = "";
}
this.eventTokens[htmlId] = [];
}
createResultRowElement(item, chunk, imported=false) {
let aCellElement;
let addToSubResultsBtn;
let cCellElement;
let cpos;
let fakeResponse; // used if imported results are being created;
let inspectBtn
let lcCellElement;
let matchNrElement;
let matchRowElement;
let rcCellElement;
let textTitles;
let textTitlesCellElement;
let token;
let values;
// gather values from item
values = item.values();
let {lc, c, rc} = this.helperCreateCpos(chunk.cpos_ranges,
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}">${token.word} </span>`);
}
// get infos for hit of match and set actions
textTitles = new Set();
aCellElement = document.createElement("td");
aCellElement.classList.add("actions");
cCellElement = document.createElement("td");
cCellElement.classList.add("match-hit");
textTitlesCellElement = document.createElement("td");
textTitlesCellElement.classList.add("titles");
matchNrElement = document.createElement("td");
matchNrElement.classList.add("match-nr");
matchRowElement.appendChild(cCellElement);
matchRowElement.appendChild(aCellElement);
for (cpos of c) {
token = chunk.cpos_lookup[cpos];
cCellElement.insertAdjacentHTML("beforeend",
`<span class="token" data-cpos="${cpos}">${token.word} </span>`);
// get text titles of every hit cpos token
textTitles.add(chunk.text_lookup[token.text].title);
}
// add some interaction buttons
// # some btn css rules and classes
let css = `margin-right: 5px; margin-bottom: 5px;`
let classes = `btn-floating btn waves-effect` +
`waves-light grey`
// # add button to trigger more context to every match td
inspectBtn = document.createElement("a");
inspectBtn.setAttribute("style", css);
inspectBtn.setAttribute("class", classes + ` disabled inspect`
);
inspectBtn.innerHTML = '<i class="material-icons">search</i>';
if (imported) {
inspectBtn.onclick = () => {
fakeResponse = this.createFakeResponse();
this.showMatchContext(fakeResponse);
};
} else {
inspectBtn.onclick = () => {this.inspect([values.index], "inspect")};
}
// # add btn to add matches to sub-results. hidden per default
addToSubResultsBtn = document.createElement("a");
addToSubResultsBtn.setAttribute("style", css);
addToSubResultsBtn.setAttribute("class", classes + ` hide add`
);
addToSubResultsBtn.innerHTML = '<i class="material-icons">add</i>';
addToSubResultsBtn.onclick = (event) => {this.addToSubResults(values.index)}
aCellElement.appendChild(inspectBtn);
aCellElement.appendChild(addToSubResultsBtn);
// add text titles at front as first td of one row
textTitlesCellElement.innerText = [...textTitles].join(", ");
matchRowElement.insertAdjacentHTML("afterbegin", textTitlesCellElement.outerHTML);
matchNrElement.innerText = values.index + 1;
matchRowElement.insertAdjacentHTML("afterbegin", matchNrElement.outerHTML);
// get infos for right context of match
rcCellElement = document.createElement("td");
rcCellElement.classList.add("right-context");
matchRowElement.appendChild(rcCellElement);
for (cpos of rc) {
token = chunk.cpos_lookup[cpos];
rcCellElement.insertAdjacentHTML("beforeend",
`<span class="token" data-cpos="${cpos}">${token.word} </span>`);
}
return matchRowElement
}
}