tgFlaskFormPolimed/webApp/templates/static/remove/news.js

$(document).ready(function () {
    $("#modal_create_news").on('click', function() {
        $("#create_news_modal").modal('toggle')
    });
    $("#create_news").on("click", function() {
        let news = {
            title: $("#title_news").val(),
            text: $("#text_news").val(),
            image: '',
            file: ''
        }

        //img = $('#image_news_file')[0].files[0]
        //if (img) {
        //    
        //    var reader = new FileReader();
        //    reader.readAsDataURL(img);
        //    reader.onload = function() {
        //        let url=this.result.substring(this.result.indexOf(',')+1);
        //        news.file = 'data:image/png;base64,' + url
        //        console.log(news)
        //    }
        //}

        var stav = true
        if ($("#image_news").val() != '') {
            var RegExp = /^((ftp|http|https):\/\/)?(www\.)?([A-Za-zА-Яа-я0-9]{1}[A-Za-zА-Яа-я0-9\-]*\.?)*\.{1}[A-Za-zА-Яа-я0-9-]{2,8}(\/([\w#!:.?+=&%@!\-\/])*)?/;
            
            if(RegExp.test($("#image_news").val())){
                news.image = $("#image_news").val()
                stav = true
            } else {
                stav = false
                $('#exception').slideDown(500);
                $('#exception').delay(2000).slideUp();
            }
        } else {
            stav = true
        }
        
        if (news.title != '' && news.text != '') {
            if (stav == true) {
                $.ajax({
                    type: 'POST',
                    url: '/add_news',
                    processData: false,  // tell jQuery not to process the data
                    contentType: false,  // tell jQuery not to set contentType
                    data: JSON.stringify(news),
                    success: (data ) => {
                        if (data['success'] == true) {
                            $("#create_news_modal").modal('hide');
                            location.reload();
                        }
                    }
                })
            }
        } else {
            $('#exception_data').slideDown(500);
            $('#exception_data').delay(2000).slideUp();
        }
    });
    $('.remove_news').on('click', function() {
        //console.log($(this)[0].attributes);
        //console.log($(this)[0].attributes['id-data_news']['value']);

        var ind = $(this)[0].attributes['id-data_news']['value'];
        data = {
            'ind': ind
        }
        $.ajax({
            type: "POST",
            url: "/delete_news",
            processData: false,  // tell jQuery not to process the data
            contentType: false,  // tell jQuery not to set contentType
            data: JSON.stringify(data),
                success: (data ) => {
                    if (data['success'] == true) {
                        location.reload()
                    }
                }
        })
    });
    $(".edit_news").on('click', function() {
        var ind = $(this)[0].attributes['id-data_news']['value'];
        $.ajax({
            type: 'GET',
            url: '/get_news/'+ind,
            processData: false,  // tell jQuery not to process the data
            contentType: false,  // tell jQuery not to set contentType
            success: (data) => {
                $('#title_news_edit').val(data['title'])
                $('#text_news_edit').val(data['text'])
                $('#image_news_edit').val(data['url'])
                $('#save_edit_news').attr("id-data_card", data['id'])
            }
        })
        
        $("#edit_news_modal").modal('toggle')
    });
    $('#save_edit_news').on('click', function() {
        let news = {
            title: $("#title_news_edit").val(),
            text: $("#text_news_edit").val(),
            image: '',
            file: ''
        }

        //img = $('#image_news_file')[0].files[0]
        //if (img) {
        //    
        //    var reader = new FileReader();
        //    reader.readAsDataURL(img);
        //    reader.onload = function() {
        //        let url=this.result.substring(this.result.indexOf(',')+1);
        //        news.file = 'data:image/png;base64,' + url
        //        console.log(news)
        //    }
        //}

        var stav = true
        if ($("#image_news_edit").val() != '') {
            var RegExp = /^((ftp|http|https):\/\/)?(www\.)?([A-Za-zА-Яа-я0-9]{1}[A-Za-zА-Яа-я0-9\-]*\.?)*\.{1}[A-Za-zА-Яа-я0-9-]{2,8}(\/([\w#!:.?+=&%@!\-\/])*)?/;
            
            if(RegExp.test($("#image_news_edit").val())){
                news.image = $("#image_news_edit").val()
                stav = true
            } else {
                stav = false
                $('#exception').slideDown(500);
                $('#exception').delay(2000).slideUp();
            }
        } else {
            stav = true
        }
        
        var ind = $(this)[0].attributes[2]['value'];
        console.log( $(this)[0].attributes[2]['value'])
        if (news.title != '' && news.text != '') {
            if (stav == true) {
                $.ajax({
                    type: 'POST',
                    url: '/edit_news/' + ind,
                    processData: false,  // tell jQuery not to process the data
                    contentType: false,  // tell jQuery not to set contentType
                    data: JSON.stringify(news),
                    success: (data ) => {
                        if (data['success'] == true) {
                            $("#edit_news_modal").modal('hide');
                            location.reload();
                        }
                    }
                })
            }
        } else {
            $('#exception_data').slideDown(500);
            $('#exception_data').delay(2000).slideUp();
        }
    })
    
})