radare/radare2-webui

// STRINGS PANEL
var StringsPanel = function() {

};

StringsPanel.prototype.render = function() {
    $('#strings_tab').html('<div id="strings" style="color:rgb(127,127,127);"></div>');
    //Added String search bar and length bar
    $('#strings').before('<div class="ui-toolbar ui-widget-header ui-helper-clearfix" style="padding:5px;"><input id="search_string" type="text" placeholder="Search "><input id="string_length" type="text" placeholder="Length" style="margin-left:50px;"></div>');
    r2.cmdj('izj', function(strings) {
        var data = [];
        for (var i in strings) {
            var f = strings[i];
            var fd = {
                offset: f.paddr,
                label: atob(f.string),
                children: [
                {label: 'vaddr: ' + '0x' + f.vaddr.toString(16)},
                {label: 'paddr: ' + '0x' + f.paddr.toString(16)},
                {label: 'length: ' + f.length},
                {label: 'type: ' + f.type}
                ]
            };
            data[data.length] = fd;
        }
        data = data.sort(function(a, b) {return a.offset - b.offset;});
        $('#strings').tree({data: [],selectable: false,slide: false,useContextMenu: false});
        $('#strings').tree('loadData', data);
    });
    // Searched for all the occurence of the substring in the string
    $('#search_string').change(function() {
        str = $('#search_string').val();
        if (str.length == 0)
            StringsPanel.prototype.render();
        else {
            r2.cmdj('izj', function(strings) {
                var data = [];
                for (var i in strings) {
                    var f = strings[i];
                    str.toLowerCase();
                    str1 = atob(f.string).slice(0, -1);
                    str1.toLowerCase();
                    // Searches all the occurence of the string with fixed length
                    if ($('#string_length').val()) {
                        len = $('#string_length').val();
                        if (str1.indexOf(str) >= 0 && f.length == len) {
                            var fd = {
                                offset: f.paddr,
                                label: atob(f.string),
                                children: [
                                {label: 'vaddr: ' + '0x' + f.vaddr.toString(16)},
                                {label: 'paddr: ' + '0x' + f.paddr.toString(16)},
                                {label: 'length: ' + f.length},
                                {label: 'type: ' + f.type}
                                ]
                            };
                            data[data.length] = fd;
                        }
                    } else {
                        if (str1.indexOf(str) >= 0) {
                            var fd = {
                                offset: f.paddr,
                                label: atob(f.string),
                                children: [
                                {label: 'vaddr: ' + '0x' + f.vaddr.toString(16)},
                                {label: 'paddr: ' + '0x' + f.paddr.toString(16)},
                                {label: 'length: ' + f.length},
                                {label: 'type: ' + f.type}
                                ]
                            };
                            data[data.length] = fd;
                        }
                    }
                }
                data = data.sort(function(a, b) {return a.offset - b.offset;});
                $('#strings').tree({data: [],selectable: false,slide: false,useContextMenu: false});
                $('#strings').tree('loadData', data);
            });
        }
    });
    // Filtering strings by the string length
    $('#string_length').change(function() {
        if ($('#string_length').val() == 0 || $('#string_length').val() == 'undefined')
            StringsPanel.prototype.render();
        else {
            r2.cmdj('izj', function(strings) {
                                        var data = [];
                                        for (var i in strings) {
                                            var f = strings[i];
                                            str = $('#search_string').val();
                                            str.toLowerCase();
                                            str1 = atob(f.string).slice(0, -1);
                                            str1.toLowerCase();
                                            if (str.length > 0 && $('#string_length').val()) {
                                                len = $('#string_length').val();
                                                if (f.length == len && str1.indexOf(str) >= 0) {
                                                    var fd = {
                                                        offset: f.paddr,
                                                        label: atob(f.string),
                                                        children: [
                                                        {label: 'vaddr: ' + '0x' + f.vaddr.toString(16)},
                                                        {label: 'paddr: ' + '0x' + f.paddr.toString(16)},
                                                        {label: 'length: ' + f.length},
                                                        {label: 'type: ' + f.type}
                                                        ]
                                                    };
                                                    data[data.length] = fd;
                                                }
                                            } else {
                                                len = $('#string_length').val();
                                                if (f.length == len) {
                                                    var fd = {
                                                        offset: f.paddr,
                                                        label: atob(f.string),
                                                        children: [
                                                        {label: 'vaddr: ' + '0x' + f.vaddr.toString(16)},
                                                        {label: 'paddr: ' + '0x' + f.paddr.toString(16)},
                                                        {label: 'length: ' + f.length},
                                                        {label: 'type: ' + f.type}
                                                        ]
                                                    };
                                                    data[data.length] = fd;
                                                }
                                            }
                                        }
                                        data = data.sort(function(a, b) {return a.offset - b.offset;});
                                        $('#strings').tree({data: [],selectable: false,slide: false,useContextMenu: false});
                                        $('#strings').tree('loadData', data);
                                    });
        }
    });
};