mirror of
https://github.com/pierre42100/ComunicWeb
synced 2024-11-23 20:49:21 +00:00
145 lines
3.2 KiB
JavaScript
145 lines
3.2 KiB
JavaScript
/**
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* User selector (using select2)
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*
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* @author Pierre HUBERT
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*/
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ComunicWeb.components.userSelect = {
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/**
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* Initialize user selector for an element of the page
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*
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* @param {HTMLElement} inputSelect The target select input
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* @return {Boolean} True for a success
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*/
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init: function(inputSelect){
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//Log action
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ComunicWeb.debug.logMessage("INFO : Initialize user selector");
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$(inputSelect).select2({
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ajax: {
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transport: function(params, success, failure){
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//Check if some data were passed or not
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if(!params.data.term)
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return false;
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//Retrive users list
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ComunicWeb.user.userInfos.search(params.data.term, function(usersInfos){
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if(usersInfos.error)
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return; // Doesn't do anything failure();
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else{
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//Prepare results processing
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returnData = {
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results: []
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}
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//Processing results
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for(i in usersInfos){
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returnData.results.push({
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id: usersInfos[i].userID,
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text: usersInfos[i].firstName + " " + usersInfos[i].lastName,
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accountImage: usersInfos[i].accountImage,
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});
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}
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//Return result
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success(returnData);
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}
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});
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},
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delay: 250,
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},
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//Format result displaying
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templateResult: ComunicWeb.components.userSelect.formatUser,
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});
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},
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/**
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* Format the display of a user
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*
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* @param {Object} infos Informations about the user
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* @return {String} The formated informations
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*/
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formatUser: function(infos){
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if(!infos.id)
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return infos.id;
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return $("<img src='"+infos.accountImage+"' class='user-select-image' /> <span>" + infos.text + "</span>");
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},
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/**
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* Returns the results of a specified select element
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*
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* @param {HTMLElement} inputSelect The target element
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* @return {Array} An array with all the select IDs
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*/
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getResults: function(inputSelect){
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//Get entries
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var selectUsersResult = $(inputSelect).select2("data");
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//Prepare return
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var usersID = [];
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for(i in selectUsersResult){
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//Check it is really a children
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if(selectUsersResult[i].id){
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//Add ID to the table
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usersID.push(selectUsersResult[i].id);
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}
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}
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//Return result IDs
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return usersID;
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},
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/**
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* Push entries to user select element
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*
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* @param {HTMLElement} inputSelect The target element (select2 initialized)
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* @param {array} usersID The ID of the users to push in select2 element
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* @return {Boolean} True for a success
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*/
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pushEntries(inputSelect, usersID){
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//Get informations about the entries
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getMultipleUsersInfos(usersID, function(usersInfos){
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//Check for errors
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if(usersInfos.error){
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//Log error
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ComunicWeb.debug.logMessage("Error ! Couldn't fill select2 element because a request on the server failed !");
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return false;
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}
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//In case of success
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var i;
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for(i in usersInfos){
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//Create the new option
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var option = createElem2({
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type: "option",
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value: usersInfos[i].userID,
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innerHTML: usersInfos[i].firstName + " " + usersInfos[i].lastName,
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});
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option.setAttribute("selected", "true");
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//Apply the new option
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$(inputSelect).append(option);
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$(inputSelect).trigger("change");
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}
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})
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//Success
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return true;
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}
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}; |