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Tampermonkey Support Library

to reduce repetition in creating scripts for Tampermonkey support

Από την 22/07/2019. Δείτε την τελευταία έκδοση.

Αυτός ο κώδικας δεν πρέπει να εγκατασταθεί άμεσα. Είναι μια βιβλιοθήκη για άλλους κώδικες που περιλαμβάνεται μέσω της οδηγίας meta // @require https://update.greasyfork.org/scripts/23115/719067/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($configElement);
        }
    },
    savePreferences: function (name, value) {
        GM_setValue(name, JSON.stringify(value));
    },
    erasePreferences: function(name) {
        GM_setValue(name, JSON.stringify({}));
    },
    setTamperIcon: function (global) {
		var scriptName = global.scriptName || global.ids.scriptName,
			prefsName = global.ids != null ? global.ids.prefsName : global.prefsName,
			memsName = global.ids != null ? global.ids.memsName : global.memsName,
			mems = global.mems,
			prefs = global.prefs,
			notes = global.notes;
		if (!scriptName || !prefsName || !prefs) {
			tm.log('setTamperIcon not properly configured; please send entire global object');
			return;
		}
        // Add Tampermonkey Icon with label to identify this script
        if($('.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 = '',
					notesInsert = '';
                _.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" onclick="tm.copyTextToClipboard(document.getElementById(' + key2 + ').value)">' + 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 tmNote">NOTE:</div><div class="popupDetailContent tmNote">' + note + '</div>';
					});
					notesInsert = '    <button class="tamperButton" aria-label="Erase Tampermonkey Session Notes" class="notery">Erase Notes</button>';
				}
                modalBody += '<div class="popupDetailTitle">&nbsp;</div><div class="popupDetailContent" style="text-align:right;">' +
					notesInsert +
                    '    <button class="tamperButton" aria-label="Reset Plugin Preferences" class="resetery">Reset My Preferences</button>' +
					'    <button class="tamperButton" aria-label="Reset Plugin Memory" class="memery">Clear Memory</button>' +
                    '    <button class="tamperButton tamperPrimary" aria-label="Save Plugin Preferences" class="savery">Save</button>' +
                    '    <button class="tamperButton" aria-label="Close Preference Window" 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('Prefernces saved. You may need to refresh.');
                });
                $('.resetery').on('click', function() {
                    tm.erasePreferences(prefsName);
					alert('Preferences erased. You may need to refresh.');
                });
                $('.memery').on('click', function() {
                    tm.erasePreferences(memsName);
                    alert('Page memory erased.');
                });
                $('.uiClosify').on('click', function() {
                    $('#' + modalId).remove();
                });
                $('.notery').on('click', function() {
					$('.tmNote').remove();
                    global.notes = null;
					tm.initNotes(global);
                });

                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);
		}
	}
};