// ==UserScript==
// @name Steve's Blocker Script
// @version 2.3.3
// @require http://code.jquery.com/jquery-2.0.3.min.js
// @include *forum.blockland.us*
// @include *blockland.us/smf*
// @description Block users and topics.
// @author Steve5451
// ==/UserScript==
//Known bugs:
// none??????

// You can set these variables before deploying the script, but it's not nessisary as you can change the settings in Look and Layout Preferences.

var defaultUsersToBlock = "Emo Freak"; //The user(s) you want to be blocked, seperated with a comma without a space. Eg. "Emo Freak,Nal,Steve-senpai" without quotes.
var defaultImgMode = false; //True to block JUST their images, false to block their entire post. This can be changed in your Look and Layout Preferences.

//-------Other variables that aren't in Look and Layout Preferences.--------\\

var blockTopics = true; //Should a blocked user's topic be blocked? Note: This doesn't apply if you have it set to only block images.

var revealText = 'Show garbage'; //The text on the button to show the post / blocked topic.
var hideText = 'Hide garbage'; //The text on the button to hide the revealed post / blocked topic.

var removeIconURL = 'http://i.imgur.com/txG3bgo.png';

// -------- You should probably leave the below alone ---------\\\

function blockstuffs(item) {
	if(imgMode == true) {
		item.find('img').each(function() {
			if($(this).parent().attr('class') != 'quote') {
				$(this).before('<input type="button" class="togglePost" value="' + revealText + '" revealed="false" />');
				$(this).wrap('<div style="width: 0px; height: 0px; overflow: hidden;"></div>');
			}
		});
	} else {
		item.before('<input type="button" class="togglePost" value="' + revealText + '" revealed="false" />');
		item.wrap('<div style="width: 0px; height: 0px; overflow: hidden;"></div>');
	}
}

function blockQuote(item) {
	if(imgMode == true ) {
		item.find('img').each(function() {
			$(this).before('<input type="button" class="togglePost" value="' + revealText + '" revealed="false" />');
			$(this).wrap('<div style="width: 0px; height: 0px; overflow: hidden;"></div>');
		});
	} else {
		item.wrapInner('<div style="width: 0px; height: 0px; overflow: hidden;"></div>');
		item.prepend('<input type="button" class="togglePost" value="' + revealText + '" revealed="false" />');
	}
}

function blockTopic(item) {
	item.before('<a style="color: #005177; cursor: pointer;" class="toggleTopic" revealed="false">' + revealText + '</a>');
	item.wrap('<span style="width: 0px; height: 0px; display: inline-block; overflow: hidden;"></span>');
}

function createRemoveButtons() {
	$('.windowbg2').each(function() {
		if($(this).children().first().is('img') && $(this).children().first().attr('src') != removeIconURL) {
			$(this).prepend('<img class="removeTopic" style="cursor: pointer;" src="' + removeIconURL + '" />');
		}
	});

	$('.removeTopic').click(function() {
		if(localStorage['blockURL'] == undefined) {
			var newArray = new Array();
			localStorage['blockURL'] = JSON.stringify(newArray);
		}
		var curURLS = localStorage['blockURL'];
		var curArray = JSON.parse(curURLS);
		curArray.push($(this).parent().parent().children().eq(1).children().first().attr('href'));
		localStorage['blockURL'] = JSON.stringify(curArray);
		checkTopics();
	});
}

if(localStorage.blockedUsers2 != undefined) {
	var blockedUsers = localStorage.blockedUsers2;
	if(localStorage.imgMode == 'true') {
		imgMode = true;
	} else {
		imgMode = false;
	}
	var curName = blockedUsers.split(',');

	curName.forEach(function(thisName) {
		if(document.URL.indexOf('?topic=') != -1) {
			$('.windowbg, .windowbg2').each(function() {
				var name = $(this).children().children().first().children().first().children().first().children().first().children().first().html();
				if(name == thisName) {
					blockstuffs($(this).find('.post'));
				}
			});
			$('.quoteheader').each(function() {
				var name = $(this).children().first().html().split('Quote from: ')[1].split(' on ')[0];
				if(name == thisName) {
					blockQuote($(this).next('.quote'));
				}
			});
		} else if(document.URL.indexOf('?action=post') != -1) {
			$('.catbg').each(function() {
				if($(this).children().first().html() == '\n									Posted by: ' + thisName + '\n								') {
					blockstuffs($(this).next().next().find('.post'));
				}
			});
			$('.quoteheader').each(function() {
				var name = $(this).children().first().html().split('Quote from: ')[1].split(' on ')[0];
				if(name == thisName) {
					blockQuote($(this).next('.quote'));
				}
			});

		}

		if(document.URL.indexOf('?board=') != -1) {
			$('.windowbg2').each(function() {
				var topicCreator = $(this).children().first().html();
				if(topicCreator == thisName  && imgMode == false && blockTopics == true) {
					blockTopic($(this).prev().children().first());
				}
			});
		}
	});

	$('.togglePost').click(function() {
		if($(this).attr('revealed') == 'false') {
			$(this)
			.attr('revealed', 'true')
			.val(hideText)
			.next().css('height', 'auto')
			.css('width', 'auto');
		} else {
			$(this)
			.attr('revealed', 'false')
			.val(revealText)
			.next().css('height', '0px')
			.css('width', '0px');
		}
	});

	$('.toggleTopic').click(function() {
		$(this)
		.next().css('height', 'auto')
		.css('width', 'auto')
		$(this).remove();
	});

} else {
	showFirstAlert();
}

function showFirstAlert() {
	if(localStorage.imgMode == false) {
		var whatsBlocked = "their entire posts";
	} else {
		var whatsBlocked = "just their images";
	}
	$('body').first().append('<div class="stevesAlert" style="position: fixed; top: 0px; left: 0px; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5);"><div class="firstAlert" style="margin: 0 auto; width: 550px; border: 1px solid #555; background-color: #fff; box-shadow: 0px 1px 5px #333; margin-top: 100px; color: #333;"><div style="background-color: #6e94b7; font-size: 16pt; text-align: center; padding-top: 3px; padding-bottom: 3px; border-bottom: 1px solid #000; color: #fff;">Steve\'s Blocker Script</div><div style="padding: 10px;">Hi, it appears this is your first time using Steve\'s Blocker Script. Would you like to configure it now? It only takes a second. Otherwise, you will default to "' + defaultUsersToBlock +'" and to block ' + whatsBlocked +'.<br/>You can change your settings later in your Look and Layout Preferences.<br/><br/>Click Yes to be taken to your Look and Layout Preferences, otherwise click No to use the defaults.<br/><div style="margin: 0 auto; width: 100px;"><input type="button" class="yesConfigure" value="Yes" stlye="float: left;"/><input type="button" class="noConfigure" value="No" style="float: right;" /></div></div></div></div>');

	$('.yesConfigure').click(function() {
		localStorage.blockedUsers2 = defaultUsersToBlock;
		localStorage.imgMode = defaultImgMode.toString();
		window.location = "http://forum.blockland.us/index.php?action=profile;sa=theme";
	});
	$('.noConfigure').click(function() {
		localStorage.blockedUsers2 = defaultUsersToBlock;
		localStorage.imgMode = defaultImgMode.toString();
		$('.stevesAlert').remove();
	});
}

if(localStorage['blockURL'] == undefined) {
	var newArray = new Array();
	localStorage['blockURL'] = JSON.stringify(newArray);
}

if(document.URL.indexOf('sa=theme') != -1) {
	$('input').each(function() {
		if($(this).val() == 'Change profile') {
			if(localStorage.imgMode == 'true') {
				var optionHTML = '<option value="true">True</option><option value="false">False</option>';
			} else {
				var optionHTML = '<option value="false">False</option><option value="true">True</option>';
			}
			var blockList = '';
			var blockArray = JSON.parse(localStorage['blockURL']);
			if(blockArray.length > 0) {
				blockList += 'Currently blocked topics:<br/>';
			}
			blockArray.forEach(function(curItem) {
				blockList += '<div><img style="cursor: pointer;" class="removeFromList" src="' + removeIconURL + '" /> <a target="_blank" href="' + curItem + '">' + curItem + '</a></div>';
			});
			$(this).before('<div align="left"><h4>Steve\'s Blocker Script</h4>Blocked users: <input style="width: 300px;" class="blockedUsers" value="' + localStorage.blockedUsers2 + '" /><br/>Just block images? <select class="selectImgMode">' + optionHTML + '</select><input type="button" class="saveUsers" value="Save" /><br/><div style="font-size: 8pt;">Add multiple users with a comma WITHOUT a space between. Eg. \"Emo Freak,Nal,Steve-senpai\" without quotes.<br/>Leave blank to disable (although you could just disable the script)</div><br/>' + blockList + '<td colspan="2"><hr width="100%" size="1" class="hrcolor">MAKE SURE TO HIT SAVE, CLICKING CHANGE PROFILE WON\'T SAVE THE USER BLOCKER\'S SETTINGS</td><br/></div>');
		}
	});

	$('.saveUsers').click(function() {
		localStorage.blockedUsers2 = $('.blockedUsers').val();
		localStorage.imgMode = $('.selectImgMode').val();
		alert("Saved");
	});
}

if(localStorage['blockURL'] == undefined) {
	var newArray = new Array();
	localStorage['blockURL'] = JSON.stringify(newArray);
}

function checkTopics() {
	$('.windowbg').each(function() {
		var thisObj = $(this);
		JSON.parse(localStorage['blockURL']).forEach(function(curItem) {
			if(thisObj.attr('width') == '42%' && thisObj.children().first().attr('href') == curItem) {
				thisObj.parent().remove();
			}
		});
	});
}

checkTopics();

$('.removeFromList').click(function() {
	var ItemToRemove = $(this).next().html();
	var arrayList = JSON.parse(localStorage['blockURL']);
	var i = arrayList.indexOf(ItemToRemove);
	arrayList.splice(i,1);
	localStorage['blockURL'] = JSON.stringify(arrayList);
	$(this).parent().remove();
});

if(document.URL.indexOf('?board=') != -1) {
	if(localStorage['showRemButtons'] == 'true') {
		var remButtonTxt = '-';
	} else {
		var remButtonTxt = '+';
		localStorage['showRemButtons'] = 'false';
	}
	$('.titlebg').first().children().first().append('<a class="plusMinusButton" style="cursor: pointer;">' + remButtonTxt + '</a>');
} else if(document.URL.indexOf('?action=profile;u=') != -1) {
	var profName = $('.titlebg').first().children().first().html();
	curName.forEach(function(cur) {
		if(profName == '\n			' + cur + '\n		') {
			$('.titlebg').first().children().first().html(profName + ' <a style="text-decoration: none; font-weight: normal;">(Blocked)<a>');
		}
	});

}

if(localStorage['showRemButtons'] == 'true' && document.URL.indexOf('?board=') != -1) {
	createRemoveButtons();
}

$('.plusMinusButton').click(function() {
	if(localStorage['showRemButtons'] == 'true') {
		localStorage['showRemButtons'] = 'false';
		$(this).html('+');
		$('.removeTopic').each(function() {
			$(this).remove();
		});
	} else {
		localStorage['showRemButtons'] = 'true';
		$(this).html('-');
		createRemoveButtons();
	}
});

/*
	Changelog:
	1.0 - Initial release
	2.0 - Script remade, now a total user blocker.
	2.0.1 - Firefox hotfix
	2.1 - Now blocks quotes
	2.1.1 - Small typo fix, nothing special.
	2.2 - Topic blocking
	2.3 - Show or hide the topic remover buttons.
	2.3.1 - Bug and typo fix.
	2.3.2 - Shows that a user is blocked on their profile.
	2.3.3 - Blocks posts on the post screen. (Finally!)
	*/