/**
* Posts creation form
*
* @author Pierre HUBERT
*/
ComunicWeb.components.posts.form = {
/**
* Display post creation form
*
* @param {string} kind The kind of page
* @param {int} id The ID of the page
* @param {HTMLElement} target The target of the form
*/
display: function(kind, id, target){
//Log action
ComunicWeb.debug.logMessage("Display post creation form");
//Create form creation box
var boxRoot = createElem2({
appendTo: target,
type: "div",
class: "box box-primary post-form"
});
//Create box body
var boxBody = createElem2({
appendTo: boxRoot,
type: "div",
class: "box-body"
});
//Create post message textarea
var inputMessageDiv = createElem2({
appendTo: boxBody,
type: "div",
class: "new-message",
innerHTML: ""
});
//Enable bootstrap-wysiwyg
$(inputMessageDiv).wysiwyg();
//Add the different post types
var postTypesContener = createElem2({
appendTo: boxBody,
type: "div",
class: "post-types"
});
//Text
var textType = this._add_post_type(postTypesContener, "text", "Text");
textType.checked = true;
//Image
var imageType = this._add_post_type(postTypesContener, "image", " Image");
//Youtube
var youtubeType = this._add_post_type(postTypesContener, "youtube", " YouTube");
//Movie
var movieType = this._add_post_type(postTypesContener, "movie", " Movie");
//Link
var linkType = this._add_post_type(postTypesContener, "link", " Weblink");
//PDF
var pdfType = this._add_post_type(postTypesContener, "pdf", " PDF");
//Countdown timer
var countdownType = this._add_post_type(postTypesContener, "countdown", " Timer");
//Survey
var surveyType = this._add_post_type(postTypesContener, "survey", " Survey");
//Add image upload form
var imgUploadForm = createElem2({
appendTo: boxBody,
type: "div",
class: "post-image"
});
var imgFileInput = createElem2({
appendTo: imgUploadForm,
type: "input",
elemType: "file"
});
//End : image
//Add Youtube input form
var youtubeInputForm = createElem2({
appendTo: boxBody,
type: "div",
class: "post-youtube",
});
var youtubeLinkInput = createFormGroup({
target: youtubeInputForm,
label: "Youtube video link",
placeholder: "https://youtube.com/watch?v=",
type: "text"
});
//End : Youtube
//Add movie input form
var movieInputForm = createElem2({
appendTo: boxBody,
type: "div",
class: "post-movie",
});
//Add choose button
var movieChooseButton = createElem2({
appendTo: movieInputForm,
type: "button",
class: "btn btn-primary",
innerHTML: "Choose"
});
var movieIDInput = createElem2({
appendTo: movieInputForm,
type: "input",
elemType: "hidden",
value: 0
});
var movieName = createElem2({
appendTo: movieInputForm,
type: "span",
innerHTML: "No movie selected."
});
//Make movie choose button lives
movieChooseButton.onclick = function(){
ComunicWeb.components.movies.picker.pick(function(movie){
//Set movie ID and name
movieIDInput.value = movie.id;
movieName.innerHTML = movie.name;
});
}
//End : movie
//Add webpage input form
var linkChooseForm = createElem2({
appendTo: boxBody,
type: "div",
class: "post-weblink"
});
var linkInput = createFormGroup({
target: linkChooseForm,
label: "Page URL",
placeholder: "https://...",
type: "text"
});
//End : webpage
//Add PDF specific informations
var pdfUploadForm = createElem2({
appendTo: boxBody,
type: "div",
class: "post-pdf"
});
var pdfFileInput = createElem2({
appendTo: pdfUploadForm,
type: "input",
elemType: "file"
});
//End : PDF
//Add countdown timer specific informations
var countdownForm = createElem2({
appendTo: boxBody,
type: "div",
class: "post-countdown"
});
var timeEndInput = createFormGroup({
target: countdownForm,
label: "End date",
placeholder: "dd/mm/yyyy",
type: "text"
});
$(timeEndInput).datepicker({
autoclose: true,
format: "dd/mm/yyyy"
});
//End : countdown timer
//Add survey specific informations
var surveyForm = createElem2({
appendTo: boxBody,
type: "div",
class: "post-survey"
});
//Survey question
var surveyQuestionInput = createFormGroup({
target: surveyForm,
label: "Question for the survey",
placeholder: "Question",
type: "text"
});
//Survey answers
var surveyAnswerInput = createFormGroup({
target: surveyForm,
label: "Answers",
type: "select2",
multiple: true,
});
//Survey message help
var surveyAnswerHelper = createElem2({
appendTo: surveyForm,
type: "p",
innerHTML: "Type your answer and then press return (enter) key to confirm it."
})
//Enable select2
$(surveyAnswerInput).select2({
tags: true,
tokenSeparators: ['\n'],
dropdownParent: $(surveyQuestionInput)
});
//End: survey specific
//Create post type change handler
var changesHandler = function(){
imgUploadForm.style.display = imageType.checked ? "block" : "none";
youtubeInputForm.style.display = youtubeType.checked ? "block" : "none";
movieInputForm.style.display = movieType.checked ? "block" : "none";
linkChooseForm.style.display = linkType.checked ? "block" : "none";
pdfUploadForm.style.display = pdfType.checked ? "block" : "none";
countdownForm.style.display = countdownType.checked ? "block" : "none";
surveyForm.style.display = surveyType.checked ? "block" : "none";
};
//Apply changesHandler function to all the data types
textType.onclick = changesHandler;
imageType.onclick = changesHandler;
youtubeType.onclick = changesHandler;
movieType.onclick = changesHandler;
linkType.onclick = changesHandler;
pdfType.onclick = changesHandler;
countdownType.onclick = changesHandler;
surveyType.onclick = changesHandler;
//Right contener
var rightDiv = createElem2({
appendTo: boxBody,
type: "div",
class: "pull-right"
})
//Add visibility level choice
var visibility_choices_contener = createElem2({
appendTo: rightDiv,
type: "div",
class: "post-visiblity-contener"
});
//Private post
var privateInput = this._add_visiblity_choice(visibility_choices_contener, "private", "Private", "fa-user");
//Friends-visible post
var friendsInput = this._add_visiblity_choice(visibility_choices_contener, "friends", "Friends", "fa-users");
friendsInput.checked = true;
//Worldwide post
this._add_visiblity_choice(visibility_choices_contener, "public", "Public", "fa-globe");
//Add send button
var sendButton = createElem2({
appendTo: rightDiv,
type: "button",
class: "btn btn-primary",
innerHTML: "Send"
});
//Make send button lives
sendButton.onclick = function(){
//Generate request
var datas = new FormData();
//Get the message content
var message_content = inputMessageDiv.innerHTML;
datas.append("content", message_content);
//Check if the message includes an image
if(message_content.includes("data:image/")){
ComunicWeb.common.notificationSystem.showNotification("Please do not drag images directly in the message !", "danger");
return;
}
//Check the text value
if(textType.checked){
//Check message content
if(!ComunicWeb.components.posts.form._check_message(message_content)){
ComunicWeb.common.notificationSystem.showNotification("The specified message is invalid !", "danger");
return;
}
//Specify it is a text
datas.append("kind", "text");
}
//Check for image
else if(imageType.checked){
//Check for image
if(imgFileInput.files.length == 0){
ComunicWeb.common.notificationSystem.showNotification("Please choose an image !", "danger");
return;
}
//Append values
datas.append("kind", "image");
datas.append("image", imgFileInput.files[0], imgFileInput.files[0].name);
}
//Check for YouTube video
else if(youtubeType.checked){
//Get the video ID
var videoID = ComunicWeb.components.posts.form._get_youtube_video_id(youtubeLinkInput.value);
//Check its validity
if(!videoID){
ComunicWeb.common.notificationSystem.showNotification("The specified Youtube link seems to be invalid !", "danger");
return;
}
//Append values
datas.append("kind", "youtube");
datas.append("youtube_id", videoID);
}
//Check for movie
else if(movieType.checked){
var movieID = movieIDInput.value;
if(movieID == 0){
ComunicWeb.common.notificationSystem.showNotification("Please choose a movie !", "danger");
return;
}
//Append values
datas.append("kind", "movie");
datas.append("movieID", movieID);
}
//Check for PDF
else if(pdfType.checked){
//Check for image
if(pdfFileInput.files.length == 0){
ComunicWeb.common.notificationSystem.showNotification("Please pick a PDF !", "danger");
return;
}
//Append values
datas.append("kind", "pdf");
datas.append("pdf", pdfFileInput.files[0], pdfFileInput.files[0].name);
}
//Check for weblink
else if(linkType.checked){
//Check the given url
if(!check_url(linkInput.value)){
ComunicWeb.common.notificationSystem.showNotification("Please check the given URL !", "danger");
return;
}
//Append values
datas.append("kind", "weblink");
datas.append("url", linkInput.value);
}
//Check for timer
else if(countdownType.checked){
//Check the given time
if(timeEndInput.value.length < 10){
ComunicWeb.common.notificationSystem.showNotification("Please specify a date for the countdown timer !", "danger");
return;
}
//Convert the date to an array
var end_date_array = timeEndInput.value.split("/");
if(end_date_array.length < 3) {
ComunicWeb.common.notificationSystem.showNotification("Specified date for the countdown timer is invalid !", "danger");
return;
}
//Convert the end time to a timestamp
var end_date = new Date();
end_date.setDate(end_date_array[0]);
end_date.setMonth(end_date_array[1] - 1); //January => 0 / December => 11
end_date.setFullYear(end_date_array[2]);
var time_end = Math.floor(end_date.getTime()/1000);
//Append values
datas.append("kind", "countdown");
datas.append("time-end", time_end);
}
//Check for survey
else if(surveyType.checked){
//Check the given question
if(surveyQuestionInput.value.length < 5){
ComunicWeb.common.notificationSystem.showNotification("Please specify a question for the survey !", "danger");
return;
}
//Get the answers
if(surveyAnswerInput.children.length < 2){
ComunicWeb.common.notificationSystem.showNotification("Please specify at least two options for the survey !", "danger");
return;
}
//Process the list of answers
var answerData = $(surveyAnswerInput).select2("data");
var answers = [];
for(i = 0; i < answerData.length; i++){
answers.push(removeHtmlTags(answerData[i].text));
}
//Append values
datas.append("kind", "survey");
datas.append("question", surveyQuestionInput.value);
datas.append("answers", answers.join("<>"));
}
//The post type is not supported
else {
ComunicWeb.common.notificationSystem.showNotification("Please check you have chosen a post type !", "danger");
return;
}
//Get the visibility level
var visibilityLevel = visibility_choices_contener.querySelector("input:checked").value;
datas.append("visibility", visibilityLevel);
//Lock the send button
sendButton.disabled = true;
//Try to perform the request
ComunicWeb.components.posts.interface.send_post(kind, id, datas, function(result){
//Check for errors
if(result.error){
ComunicWeb.common.notificationSystem.showNotification("An error occured while trying to send a new post !", "danger");
sendButton.disabled = false;
return;
}
//Else
//DEBUG - Temporary behaviour
sendButton.disabled = false;
});
}
},
/**
* Create and add post type choice
*
* @param {HTMLElement} target The target for the post type
* @param {string} value The value of the new post type
* @param {string} label The label associated with the post type
* @return {HTMLElement} The created input
*/
_add_post_type: function(target, value, label){
var postTypeContener = createElem2({
appendTo: target,
type: "label",
class: "post-form-choice"
});
var input = createElem2({
appendTo: postTypeContener,
type: "input",
elemType: "radio",
name: "post_type",
value: value
});
createElem2({
appendTo: postTypeContener,
type: "span",
innerHTML: label
});
return input;
},
/**
* Create and add visibility level choice
*
* @param {HTMLElement} target The target for the visibility level
* @param {string} value The value of the visibility level
* @param {string} title The title of the visibility level
* @param {string} icon The name of the icon associated with the visibility level
* @return {HTMLElement} The created input
*/
_add_visiblity_choice: function(target, value, title, icon){
//Visibility label
var visibility_contener = createElem2({
appendTo: target,
type: "label",
});
//Create input
var visibilityInput = createElem2({
appendTo: visibility_contener,
type: "input",
elemType: "radio",
name: "post_visibility",
value: value
});
//Create icon
var visibility_label = createElem2({
appendTo: visibility_contener,
type: "span",
innerHTML: ""
});
return visibilityInput;
},
/**
* Check a given message content
*
* @param {string} message The message to check
* @return {boolean} TRUE if the message is valid / false else
*/
_check_message(message){
//Remove break line tags
message = message.replace("
", "")
.replace("
", "")
.replace("
", "")
.replace("
", "") .replace("
", "") .replace("", "") .replace("", ""); //Check if the message is too short if(message.length < 5) return false; //The message is valid return true; }, /** * Try to get a youtube video ID from a given URL * * @param {string} url The string to get * @return {boolean|string} False if the URL is invalid / The video * ID else */ _get_youtube_video_id: function(url){ //Check if the youtube domain is included in the URL if(!url.includes("youtube.com/")) return false; //The link is considered as invalid //Check for ID specification if(!url.includes("v=")) return false; //Extract video ID var videoID = url.split("v=")[1]; //Check if there are other parametres after the video ID if(videoID.includes("&")) videoID = videoID.split("&")[0]; //Check if the videoID is valid if(videoID.includes("/")) return false; //Return video ID return videoID; }, }