Tampermonkey Support Library

to reduce repetition in creating scripts for Tampermonkey support

Ajankohdalta 19.6.2019. Katso uusin versio.

Tätä skriptiä ei tulisi asentaa suoraan. Se on kirjasto muita skriptejä varten sisällytettäväksi metadirektiivillä // @require https://update.greasyfork.org/scripts/23115/710495/Tampermonkey%20Support%20Library.js.

var tm = {
    addGlobalStyle: function(css) {
        var head, style;
        head = document.getElementsByTagName('head')[0];
        if (!head) { return; }
        style = document.createElement('style');
        style.type = 'text/css';
        style.innerHTML = css;
        head.appendChild(style);
    },
    log: function(msg) {
        console.log('Tampermonkey: ' + msg);
    },
    selectText: function (targetClass) {
        var textToCopy, range;
        try {
            if (document.selection) {
                range = document.body.createTextRange();
                range.moveToElementText(document.getElementsByClassName(targetClass)[0]);
                range.select();
            } else if (window.getSelection) {
				var selection = window.getSelection();
                range = document.createRange();
                range.selectNode(document.getElementsByClassName(targetClass)[0]);
				selection.removeAllRanges();
                selection.addRange(range);
            }
        } catch (err) {
            tm.log('Failed to select text');
        }
    },
    sysFriendly: function(el) {
        var text = $(el).text();
        $(el).text(text.replace(/\/|\:|\<|\>|\\|\||\*|\?/g, '-'));
    },
    ping: function (ip, callback) { // via http://jsfiddle.net/GSSCD/203/
        if (!this.inUse) {
            this.status = 'unchecked';
            this.inUse = true;
            this.callback = callback;
            this.ip = ip;
            var _that = this;
            this.img = new Image();

            this.img.onload = function () {
                _that.inUse = false;
                _that.callback('responded');
            };

            this.img.onerror = function (e) {
                if (_that.inUse) {
                    _that.inUse = false;
                    _that.callback('error', e);
                }
            };

            this.start = new Date().getTime();
            this.img.src = "http://" + this.ip;
            this.timer = setTimeout(function () {
                if (_that.inUse) {
                    _that.inUse = false;
                    _that.callback('timeout');
                }
            }, 1500);
        }
    },
    isTagIn: function (targetString, tags) {
        var isFound = false;
        _.each(tags, function scanTarget (tag) {
            if (targetString.toLowerCase().indexOf(tag.toLowerCase()) > -1) {
                isFound = true;
            }
        });
        return isFound;
    },
    copyTextToClipboard: function (text) {
        var copyFrom = document.createElement("textarea");
        copyFrom.textContent = text;
        var body = document.getElementsByTagName('body')[0];
        body.appendChild(copyFrom);
        copyFrom.select();
        document.execCommand('copy');
        body.removeChild(copyFrom);
    },
    showModal: function(modalId, modalBody) {
        if ($('#' + modalId).is(":visible")) {
            $('#' + modalId).remove();
        } else {
            $('body').append('<div class="popupDetailWindow" id="' + modalId + '">' +
                             '    <div class="popupDetailTitle">&nbsp;</div>' +
                             '    <div class="popupDetailContent fingery" style="text-align:right;" onclick="$(this).parent().remove()">[CLOSE]</div>' +
                             '    ' + modalBody +
                             '</div>');
        }
    },
    waitTimers: [],
    getContainer: function (opts) {
        var options = {
            id: opts.id ? opts.id : opts.el.replace(/[ (:)]/g, ''),
            el: opts.el,
            try: 0,
            max: opts.max ? opts.max : 20,
            spd: opts.spd ? opts.spd : 500
        };
        clearTimeout(tm.waitTimers[options.id]);
        return new Promise(function (resolve, reject) {
            tm.waitForContainerElement(resolve, options);
        });
    },
    waitForContainerElement: function (resolve, options) {
        var $configElement = $(options.el);
        if ($configElement.length === 0) {
            options.try++;
            if (options.try < options.max) {
                tm.waitTimers[options.id] = setTimeout(tm.waitForContainerElement.bind(this, resolve, options), options.spd);
            } else {
                $('#output').val($('#output').val() + 'Maximum searches reached\n');
            }
        } else {
            resolve($configElement);
        }
    },
    savePreferences: function (name, value) {
        GM_setValue(name, JSON.stringify(value));
    },
    erasePreferences: function(name) {
        GM_setValue(name, JSON.stringify({}));
    },
    setTamperIcon: function (global) {
		var scriptName = global.scriptName,
			prefsName = global.prefsName,
			prefs = global.prefs,
			notes = global.notes;
		if (!scriptName || !prefsName || !prefs) {
			tm.log('setTamperIcon not properly configured; please send entire global object');
			return;
		}
        // Add Tampermonkey Icon with label to identify this script
        if($('.tamperlabel').length > 0) {
            if ($('.tamperlabel').prop('title').indexOf(scriptName) === -1) {
                $('.tamperlabel').prop('title', $('.tamperlabel').prop('title') + ' | ' + scriptName);
            }
        } else {
            $('body').append('<span class="tamperlabel" title="Tampermonkey scripts: ' + scriptName + '"></span>');
        }
        if (prefsName != null && prefs != null) {
            var tamperAction = function () {

                var modalId = scriptName.replace(/\s/g, '') + 'Options',
                    modalBody = '';
                _.each(prefs, function (value, key) {
                    if (Array.isArray(value) || typeof value === 'string' || typeof value === 'number') {
                        modalBody += '    <div class="popupDetailTitle">' + key + '</div><div class="popupDetailContent"><input style="width:100%" id="' + key + '" type="text" value="' + value + '"></input></div>';
                    } else {
                        _.each(value, function (value2, key2) {
                            modalBody += '    <div class="popupDetailTitle">' + key2 + '</div><div class="popupDetailContent"><input style="width:100%" id="' + key2 + '" type="text" value="' + value2 + '"></input></div>';
                        });
                    }
                });
				if (notes != null) {
					modalBody += '    <div class="popupDetailTitle">&nbsp;</div><div class="popupDetailContent" style="margin-top:20px;">&nbsp;</div>';
					_.each(notes.messages, function(note) {
						modalBody += '    <div class="popupDetailTitle">NOTE:</div><div class="popupDetailContent">' + note + '</div>';
					});
				}
                modalBody += '<div class="popupDetailTitle">&nbsp;</div><div class="popupDetailContent" style="text-align:right;">' +
                    '    <button class="savery">Save</button>' +
                    '    <button class="resetery">Reset</button>' +
                    '    <button class="uiClosify">Close</button>' +
                    '</div>';
                tm.showModal(modalId, modalBody);

                // hide the default popup Close because for some weird reason it's not working
                $('.popupDetailContent.fingery').hide();

                $('.savery').on('click', function() {
                    _.each(prefs, function(value, key) {
                        prefs[key] = $('#' + key).val();
                    });
                    tm.savePreferences(prefsName, prefs);
                    alert('Refresh to see new values.');
                });
                $('.resetery').on('click', function() {
                    tm.erasePreferences(prefsName);
                    alert('Refresh to see default values.');
                });
                $('.uiClosify').on('click', function() {
                    $('#' + modalId).remove();
                });

                return false;
            };
            $('.tamperlabel').unbind('click').click(tamperAction);
        }
    },
	initNotes: function(global) {
		if (global.notes == null) {
			global.notes = {
				messages: [],
				notifiedCount: 0
			};
		}	
	},
	checkNotes: function(global) {
		tm.initNotes(global);
		if (global.notes.messages.length !== global.notes.notifiedCount) {
			global.notes.notifiedCount = global.notes.messages.length;
			var blinkNotify = function() {
				if ($('.tamperlabel').css('background-color') === 'rgb(255, 0, 0)') {
					$('.tamperlabel').css('background-color', 'transparent');
				} else {
					$('.tamperlabel').css('background-color', 'rgb(255, 0, 0)');
				}
			}
			setTimeout(function() {
				for (var intI = 0; intI < 4; intI ++) {
					setTimeout(blinkNotify, 1000 * intI);
				};
			}, 3000);
		}
	},
	addNote: function(global, notify) {
		tm.initNotes(global);
		notify = global.scriptName + ': ' + notify;
		if (global.notes.messages.indexOf(notify) === -1) {
			global.notes.messages.push(notify);
		}
	}
};