/*
Pulled from file: WireFrame.js  02-08-2006 Brian Timmer
Base JavaScript file for application
*/


// Sets the row highlighting
function RollOverHighlight(classname) {
    if (document.getElementById) {
        var t, i, rows;
        var ts = document.getElementsByTagName("table");
        for (t in ts) {
            if (ts[t].className == classname) {
                rows = ts[t].getElementsByTagName("tr");
                for (i in rows) {
                    rows[i].onmouseover = function() { rollOver(this); };
                    rows[i].onmouseout = function() { rollOut(this); };
                }
            }
        }
    }
}

function rollOver(elm) {
    if (!/selecteditem/.test(elm.className))
        elm.className = "hovereditem";
}

function rollOut(elm) {
    if (!/selecteditem/.test(elm.className)) {
        elm.className = "";
    }
}


// Highlights a selected row
function HighlightRow(cbk) {
    if (document.getElementById) {
        var row = cbk.parentNode.parentNode;
        row.className = (cbk.checked) ? "selecteditem" : "";
    }
}

// Checks/Unchecks all checkboxes in a form
function ToggleCheck(chk) {
    if (document.getElementById) {
        var inputs, i, t, rows;
        var ts = document.getElementsByTagName("table");
        for (t in ts) {
            if (ts[t].className == "datagrid") {
                inputs = ts[t].getElementsByTagName('input');
                for (i in inputs) {
                    if (/checkbox/.test(inputs[i].type)) {
                        if (inputs[i] != chk) {
                            inputs[i].checked = chk.checked;
                            HighlightRow(inputs[i]);
                        }
                    }
                }
            }
        }


    }
}


// Sets all of the checkboxes for the permission system to whatever
// the checkbox the user if clicking is set to.
function CheckSubCheckBoxes(elm) {
    if (document.getElementById) {
        var inputs, i, parentDl;
        parentDl = elm.parentNode.parentNode;
        inputs = parentDl.getElementsByTagName('input');
        for (i in inputs) {
            if (/checkbox/.test(inputs[i].type)) {
                inputs[i].checked = elm.checked;
            }
        }
    }
    else elm.style.display = "none";
}

/*Common String Functions*/
String.prototype.trim = function() {
    a = this.replace(/^\s+/, '');
    return a.replace(/\s+$/, '');
}

String.prototype.Left = function(intChars) {
    var a = this;
    if (intChars > a.length) {
        return '';
    } else {
        return a.substring(0, intChars);
    }
}

String.prototype.stripSpaces = function() {
    var strValue = this;

    strValue = strValue.replace(/\s/g, "");
    return strValue;
}

String.prototype.Right = function(intChars) {
    var a = this;
    if (intChars > a.length) {
        return '';
    } else {
        return a.substring(a.length - intChars, intChars);
    }
}

function IsDefined(obj) {
    if (typeof obj == "undefined" || obj == null) {
        return false;
    }

    return true;
}
// END Wireframe.js file code




//
// Overall SiteWrench javascript namespace
//
sw = {
    set_notification: function(msg) {
        // set a message if it's passed
        if (msg != undefined) { $(".notification").text(msg); }
        if ($(".notification").text().length > 0) {
            $(".notification").slideDown('fast');
            window.setTimeout("$('.notification').slideUp('fast');", 2500);
        }
        else {
            $(".notification").hide();
        }
    },
    setup_site_search: function(field_id, btn_id) {
        $("#" + btn_id).click(function() {
            val = $("#" + field_id)[0].value;
            if (val != "") {
                window.location = "/searchresults.aspx?s=" + escape(val);
            }
            return false;
        });
        $("#" + field_id).click(function() { $(this)[0].value = ""; });
    },
    setup_list_signup: function(field_id, btn_id) {
        $("#" + btn_id).click(function() {
            val = $("#" + field_id)[0].value;
            if (val != "") {
                window.location = "/signup.aspx?e=" + escape(val);
            }
            return false;
        });
        $("#" + field_id).click(function() { $(this)[0].value = ""; });
    },
    locator_map: function(pp_id) {
        Base.require("locator-map.js");
        if (pp_id != "") {
            if (GBrowserIsCompatible()) {
                PublicSiteServices.LocatorMap_getData(pp_id, function(ajax_item) {
                    if (!util.is_ajax_error(ajax_item)) {
                        // render map if there is no error
                        locator_map.setup(ajax_item);
                    }
                });
            }
        }
    },
    file_cabinet: function(pp_id, token) {
        Base.require("file-cabinet.js");
        if (pp_id != "") {
            PublicSiteServices.FileCabinet_getData(pp_id, token, function(ajax_item) {
                if (!util.is_ajax_error(ajax_item)) {
                    // render file cabinet if there is no error
                    file_cabinet.setup(ajax_item, token);
                }
            });
        }
    }
}

//
// SiteWrench utility javascript namespace
//
util = {
    is_ajax_error: function(ajax_item) {
        var strErr = '';
        var intIndex = 0;

        if (ajax_item.IsError) {
            for (intIndex = 0; intIndex <= ajax_item.Errors.length - 1; intIndex++) {
                strErr += '- ' + ajax_item.Errors[intIndex] + '\n';
            }
            alert(strErr);
            return true;
        }

        return false;
    },
    clean_for_int: function(val) {
        reg = /[^\d]/gi;
        val = val.toString();
        return val.replace(reg, "");
    },
    clean_for_decimal: function(val, allow_neg) {
        if (allow_neg) reg = /[^\d\.-]/gi;
        else reg = /[^\d\.]/gi;
        val = val.toString();
        return val.replace(reg, "");
    },
    clean_for_slug: function(val) {
        reg = /[^a-zA-Z|\d\-_]/gi;
        return val.replace(reg, "");
    },
    clean_for_subdomain: function(val) {
        reg = /[^a-zA-Z|\d]/gi;
        return val.replace(reg, "");
    },
    round_number: function(num, dec) {
        var result = Math.round(num * Math.pow(10, dec)) / Math.pow(10, dec);
        return result;
    },
    get_table_checks: function(tbl_id) {
        chks = new Array();
        index = 0;
        $('#' + tbl_id + ' > tbody input[type=\'checkbox\']').each(function() {
            if ($(this)[0].checked) {
                chks[index] = $(this).attr('value');
                index++;
            }
        });
        return chks;
    },
    format_percentage: function(val) {
        val = util.clean_for_decimal(val, true);
        if (val > 0) {
            return util.round_number((val * 100), 2).toString() + " %";
        }
        else {
            return "0 %";
        }
    },
    fix_json_date: function(jsonDate) {
        return new Date(+jsonDate.replace(/\/Date\((\d+)\)\//, '$1'));
    },
    format_datetime: function(dt, include_time) {
        var strAM = 'AM';
        var strMin;
        var strSec;
        var strDte = ''

        strDte = (dt.getMonth() + 1) + "/" + dt.getDate() + "/" + dt.getFullYear();

        if (include_time) {
            strDte += '<br/>';
            strDte += util.format_time(dt);
        }

        return strDte;
    },
    format_time: function(dt) {
        var strAM = 'am';
        var strMin;
        var strSec;
        var strDte = '';
        if (dt.getHours() - 12 > 0) {
            strAM = 'pm';
            strDte += (dt.getHours() - 12);
        } else {
            if (dt.getHours() == "0") {
                strDte += "12";
            } else {
                strDte += dt.getHours();
            }
        }

        if (dt.getSeconds() < 10) {
            strSec = '0' + dt.getSeconds();
        } else {
            strSec = dt.getSeconds();
        }

        if (dt.getMinutes() < 10) {
            strMin = '0' + dt.getMinutes();
        } else {
            strMin = dt.getMinutes()
        }

        strDte += ':' + strMin + ' ' + strAM;
        return strDte;
    },
    make_elapsed_time: function(dt) {
        if (dt.getFullYear() == "1900") {
            return "never"
        }

        var now = new Date();
        var mins = Math.round((now.getTime() - dt.getTime()) / 60000); // 60000 ms in a minute
        var hrs = 0;
        var days = 0;

        // determine proper hrs
        if (mins >= 60) {
            hrs = Math.floor(mins / 60);
            mins = Math.floor(mins - (hrs * 60));
        }

        // determine proper days
        if (hrs >= 24) {
            days = Math.floor(hrs / 24);
            hrs = Math.floor(hrs - (days * 24));
        }

        var day_msg = " days";
        var hr_msg = " hrs";
        var min_msg = " mins";

        var msg_parts = new Array();
        var formatted_elapsed_time = "";

        // set days part
        if (days > 0) {
            if (days == 1) {
                day_msg = day_msg.replace("s", "");
            }
            else if (days >= 90) {
                // if the date is older than 90 days ago
                // just show a typical formatted date
                return util.format_datetime(dt, false);
            }
            msg_parts[0] = days + day_msg;
        }
        // set hours part
        if (hrs > 0) {
            if (hrs == 1) {
                hr_msg = hr_msg.replace("s", "");
            }
            msg_parts[1] = hrs + hr_msg;
        }
        // set minutes part
        if (mins > 0) {
            if (mins == 1) {
                min_msg = min_msg.replace("s", "");
            }
            msg_parts[2] = mins + min_msg;
        }

        formatted_elapsed_time = msg_parts.join(" ");

        // if they're all zero set a better message
        if (formatted_elapsed_time.replace(" ", "") == "") {
            formatted_elapsed_time = "a moment";
        }

        return formatted_elapsed_time + " ago";
    },
    format_currency: function(num, include_cents) {
        if (include_cents == undefined) include_cents = true;

        num = num.toString().replace(/\$|\,/g, '');
        if (isNaN(num))
            num = "0";
        sign = (num == (num = Math.abs(num)));
        num = Math.floor(num * 100 + 0.50000000001);
        cents = num % 100;
        num = Math.floor(num / 100).toString();
        if (cents < 10)
            cents = "0" + cents;
        for (var i = 0; i < Math.floor((num.length - (1 + i)) / 3); i++)
            num = num.substring(0, num.length - (4 * i + 3)) + ',' + num.substring(num.length - (4 * i + 3));

        if (include_cents)
            return (((sign) ? '' : '-') + '$' + num + '.' + cents);
        else
            return (((sign) ? '' : '-') + '$' + num);
    },
    format_filesize: function(size) {
        if (size < 1048576) {
            if (size == 0) return "-";
            return util.round_number(size * 0.001, 2) + " KB";
        }
        else
            return util.round_number(size / 1048576, 2) + " MB";
    },
    format_checked_attr: function(bool) {
        return (bool) ? "checked='checked'" : "";
    },
    round_number: function(num, dec) {
        return Math.round(num * Math.pow(10, dec)) / Math.pow(10, dec);
    },
    contenttype_data: function(type) {
        types = [];
        types[0] = { content_type: "image/jpeg", name: "JPG image", icon: "" };
        types[1] = { content_type: "image/jpg", name: "JPG image", icon: "" };
        types[2] = { content_type: "image/gif", name: "GIF image", icon: "" };
        types[3] = { content_type: "image/png", name: "PNG image", icon: "" };
        types[4] = { content_type: "image/bmp", name: "BMP image", icon: "" };
        types[5] = { content_type: "image/tiff", name: "TIFF image", icon: "" };
        types[6] = { content_type: "audio/mpeg", name: "Audio file", icon: "/sitefiles/global/images/icon_audio_big.gif" };
        types[7] = { content_type: "audio/x-aiff", name: "Audio file", icon: "/sitefiles/global/images/icon_audio_big.gif" };
        types[8] = { content_type: "audio/x-wav", name: "Audio file", icon: "/sitefiles/global/images/icon_audio_big.gif" };
        types[9] = { content_type: "application/zip", name: "ZIP file", icon: "/sitefiles/global/images/icon_zip_big.gif" };
        types[10] = { content_type: "application/rar", name: "RAR file", icon: "/sitefiles/global/images/icon_generic_big.gif" };
        types[11] = { content_type: "application/vnd.ms-excel", name: "EXCEL document", icon: "/sitefiles/global/images/icon_xls_big.gif" };
        types[12] = { content_type: "application/msword", name: "WORD document", icon: "/sitefiles/global/images/icon_doc_big.gif" };
        types[13] = { content_type: "application/vnd.ms-powerpoint", name: "POWERPOINT document", icon: "/sitefiles/global/images/icon_generic_big.gif" };
        types[14] = { content_type: "application/pdf", name: "PDF", icon: "/sitefiles/global/images/icon_pdf_big.gif" };
        types[15] = { content_type: "text/plain", name: "Text file", icon: "/sitefiles/global/images/icon_txt_big.gif" };
        types[16] = { content_type: "text/html", name: "HTML file", icon: "/sitefiles/global/images/icon_generic_big.gif" };
        types[17] = { content_type: "text/css", name: "CSS file", icon: "/sitefiles/global/images/icon_generic_big.gif" };
        types[18] = { content_type: "application/rtf", name: "Richtext file", icon: "/sitefiles/global/images/icon_rtf_big.jpg" };
        types[19] = { content_type: "video/mpeg", name: "Video file", icon: "/sitefiles/global/images/icon_generic_big.gif" };
        types[20] = { content_type: "video/x-m4v", name: "Video file", icon: "/sitefiles/global/images/icon_mov_big.jpg" };
        types[21] = { content_type: "video/quicktime", name: "Video file", icon: "/sitefiles/global/images/icon_mov_big.jpg" };
        types[22] = { content_type: "video/x-msvideo", name: "Video file", icon: "/sitefiles/global/images/icon_generic_big.gif" };
        types[23] = { content_type: "", name: "Folder", icon: "/sitefiles/global/images/icon_folder_big.jpg" };
        types[24] = { content_type: "-", name: "Unknown file", icon: "/sitefiles/global/images/icon_generic_big.gif" };

        for (var i = 0; i < types.length; i++) {
            if (types[i].content_type == type)
                return types[i];
        }

        return types[24];
    },
    truncate_string: function(s, len) {
        t_s = s;
        if (t_s.length > len) {
            t_s = t_s.substring(0, len);
            try {
                if (s.substring(t_s.length, t_s.length + 1) != " ") {
                    idx_last_space = t_s.lastIndexOf(" ");
                    if (idx_last_space != -1) {
                        t_s = t_s.substring(0, idx_last_space);
                    }
                }
            }
            catch (e) { }
        }

        if (s.length > len) {
            t_s += "...";
        }
        return t_s;
    },
    set_cookie_value: function(key, value) {
        var current = new Date();
        current.setDate(current.getDate() + 3);
        document.cookie = escape(key) + '=' + escape(value) + '; expires=' + escape(current.toGMTString());
    },
    get_cookie_value: function(key) {
        var s, e;
        var value = '';

        if (document.cookie.length > 0) {
            s = document.cookie.indexOf(key + '=');
            if (s != -1) {
                e = document.cookie.indexOf(';', s);
                s += key.length + 1;
                value = unescape(document.cookie.substring(s, e));
                return value;
            }
        }

        return value;
    },
    get_querystring_value: function(ji) {
        hu = window.location.search.substring(1);
        gy = hu.split("&");
        for (i = 0; i < gy.length; i++) {
            ft = gy[i].split("=");
            if (ft[0] == ji) {
                return ft[1];
            }
        }

    },
    GetAssetThumbnailPath: function(key, thumbIndex) {
        if (/assets\/\d+\/\w+.\w+/.test(key)) {
            if (thumbIndex > 0) {
                var bits = key.split("/");
                return "/assets/" + bits[bits.length - 2] + "/" + thumbIndex + "_" + bits[bits.length - 1];
            }
            else {
                return "/assets/" + bits[bits.length - 2] + "/" + bits[bits.length - 1];
            }
        } else {
            return thumbIndex + "_" + key;

        }
    },
    ajax_post: function(url, params, callback) {
        $.ajax({
            url: url,
            type: 'POST',
            contentType: "application/json; charset=utf-8",
            dataType: 'json',
            data: params,
            success: callback,
            error: function(XMLHttpRequest, textStatus, errorThrown) {
                if (location.href.indexOf("localhost") > -1) {
                    newWin = window.open();
                    newWin.document.write("textStatus: " + textStatus + "<br>errorThrown: " + errorThrown + "<br>XMLHttpRequest:" + XMLHttpRequest.responseText);
                }
            }
        });
    }
}