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editor.pl
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#!/usr/bin/perl
use Encode;
use CGI qw(:standard);
use CGI::Carp qw(warningsToBrowser fatalsToBrowser);
use Image::Size;
use utf8;
print header(-charset => 'UTF-8');
open(F,"escapes2.txt"); #This file contains escape characters combinations and their symbols
foreach $line(<F>){
chomp;
$line=~s/\n//;
#$line=~s/\\/\\\\/g;
@line=split(/\t/,$line);
$line[0]=~s/\s//;
$line[1]=~s/\s//;
utf8::encode($line[1]);
utf8::decode($line[1]);
utf8::encode($line[0]);
utf8::decode($line[0]);
$escape{"\\\\\\\\$line[0]"}=qq($line[1]);
$reverse_escape{"$line[1]"}=qq($line[0]);
# $escape{$line[0]}=qq($line[1]);
}
close F;
open(F,"diacritics.txt");
foreach $line(<F>){
chomp;
$line=~s/\n//;
$line=~s/\s//g;
#$line=~s/\\/\\\\/g;
$diacritic{"$line"}=qq(1);
}
close F;
opendir(DIR,"images");
@scriptures = readdir(DIR);
splice(@scriptures,0,2);
@scriptures=sort(@scriptures);
@attributes= qw(file_name book x1 y1 x2 y2 image_width_px image_height_px line_height font_size kern rotation box_height num col row text_align);
$height_expansion_increment = 600; #this is the amount of the white padding added on top and bottom of image
open(F,"characters.txt");#This is a list of characters a user can inject into the text space. Array will be used to create button panel
while(<F>){
push(@characters,$_);
}
close F;
print <<END;
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link type="text/css" href="javascript/themes/base/ui.all.css" rel="stylesheet" />
<script type="text/javascript" src="javascript/jquery-1.3.2.js"></script>
<script type="text/javascript" src="javascript/ui/ui.core.js"></script>
<script type="text/javascript" src="javascript/ui/ui.slider.js"></script>
<script type="text/javascript" src="javascript/Zbrowse.js"></script>
<script type="text/javascript" src="javascript/Zprime.js"></script>
<script type="text/javascript" src="javascript/browser_detect.js"></script>
<STYLE TYPE="text/css">
DIV.button {
font-size:18px;
font-family:Charis Sil;
}
input.button {
font-size: inherit;
font-family: inherit;
}
</STYLE>
<script type="text/javascript">
function stateChanged() {
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") {
var thing = xmlHttp.responseText;
var mySplitResult = thing.split("***");
document.getElementById('button_div').innerHTML = mySplitResult[1];
document.getElementById("div_pages").innerHTML = mySplitResult[0];
}
else {
}
}
function GetXmlHttpObject(handler) {
var objXMLHttp=null
if (window.XMLHttpRequest) {
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject) {
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}
function htmlData(url, qStr) {
if (url.length==0) {
document.getElementById("div_pages").innerHTML="";
return;
}
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null) {
alert ("Browser does not support HTTP Request");
return;
}
url=url+"?"+qStr;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true) ;
xmlHttp.send(null);
}
function get_start_selection(){ //Returns left or right depending on where the user began selection in text space
if (window.getSelection) {
var selObj = window.getSelection();
if(selObj.anchorNode==selObj.focusNode){ //Section covers singler node
if(selObj.anchorOffset < selObj.focusOffset){ //user highlighted left to right.(only within a single node)
return("left");
}else{
return("right");
}
}else{ //Selection covers multiple nodes
var anchor_pos = selObj.focusNode.compareDocumentPosition( selObj.anchorNode );
var focus_pos = selObj.anchorNode.compareDocumentPosition( selObj.focusNode );
if(anchor_pos<focus_pos){
return("left");
}else{
return("right");
}
}
}
}
function check_character(character) { //Used on keyup and when a character button is pushed. Checks for escape characters, makes substitutions over single and multi nodes
if(document.getElementById('text_space').innerHTML.length==0 && !character){
return false; //user hit arrow key in emtpy text box.
}
var sel_start = get_start_selection(); //Returns left or right depending on which direction user made selection
if (window.getSelection) {
var selObj = window.getSelection();
if ((selObj.anchorNode == null) && (!character)){ // This is just a user pressing page up or page down. Exit
return false;
}
if ((selObj.anchorNode == null) && (character)){ //I'm not able to trigger this. Had before: User has clicked a button in Characters panel. Insert character and then look behind it for possible escape.
selObj.anchorNode.nodeValue = character;
}
if(document.getElementById('text_space').innerHTML.length==0){ //LINE IS EMPTY, just insert character
document.getElementById('text_space').innerHTML=character;
selObj.nodeValue=character;
return_cursor(selObj.focusNode, 2); //FIREFOX DOESN't HANDLE THIS. Need alternative method to place cursor
return false;
}
if(selObj.anchorOffset < selObj.focusOffset){ //user highlighted left to right.(only within a single node)
cursorPos = selObj.anchorOffset;
}else{ //user highlighted right to left
cursorPos = selObj.focusOffset;
}
//Check previous character to determine if it's an Escape character indicating need for substitution
if(cursorPos>0){ //If cursorPos is not 0, then selection does not begin or end at the start of a node.
var pre = selObj.anchorNode.nodeValue.substring(0,cursorPos);
var post = selObj.anchorNode.nodeValue.substring(cursorPos,selObj.anchorNode.nodeValue.length);
for (var i in my_escapes) {
var escape_array = i.split("");
if(!pre.substring(pre.length-3,pre.length).match("\\\\" + escape_array[2] + "\\\\" + escape_array[2] + "") && (pre.substring(pre.length-2,pre.length).match("\\\\" + escape_array[2] + escape_array[3] + "")) ){
pre =pre.replace(/.{2}\$/,my_escapes[i]);
selObj.anchorNode.nodeValue = pre+post;
t = pre.length +1;
return_cursor(selObj.focusNode, t);
return false; //Substitution is made. Should be able to exit here.
}//No escape was found
}// All my_escapes has been looped through.
if(character){ ///User pressed character button
if(selObj.anchorNode == selObj.focusNode){ //Selected area DOES NOT cross nodes
pre = selObj.anchorNode.nodeValue.substring(0,cursorPos);
if(selObj.anchorOffset < selObj.focusOffset){ //user highlighted left to right.
post = selObj.anchorNode.nodeValue.substring(selObj.focusOffset,selObj.focusNode.nodeValue.length);
}else{
post = selObj.anchorNode.nodeValue.substring(selObj.anchorOffset,selObj.anchorNode.nodeValue.length);
}
selObj.focusNode.nodeValue= pre + character + post;
t= pre.length;
if(!myDiacritic[character]){
t++;
}
t++;
return_cursor(selObj.focusNode, t);
return false;
}else{ //Selected area DOES cross nodes
if(sel_start =="left"){
post = selObj.focusNode.nodeValue.substring(selObj.focusOffset,selObj.focusNode.nodeValue.length);
temp_node = selObj.focusNode; //Need to copy this before removing selection
}else{
post = selObj.anchorNode.nodeValue.substring(selObj.anchorOffset,selObj.anchorNode.nodeValue.length);
temp_node = selObj.anchorNode; //Need to copy this before removing selection
}
window.getSelection().deleteFromDocument();
temp_node.nodeValue= character+temp_node.nodeValue;
return_cursor(temp_node, 2);
return false;
}
//Not sure why I have the next 4 lines of code
alert("find and comment me");
post = post.substring(window.getSelection().toString().length,post.length);
t=selObj.focusOffset;
t+=2;
return_cursor(selObj.focusNode, t);
}
}else{ //if cursorPos is less than zero, selection begins or ends at the start of a node, this is not an escape situation.
if(character){
if(selObj.anchorNode == selObj.focusNode){ //Selected area does NOT cross nodes. User click into empty text space, hit delete, then hit a button
selObj.focusNode.nodeValue = character;
pre = "";
}else{
var post = selObj.focusNode.nodeValue.substring(selObj.focusOffset,selObj.focusNode.nodeValue.length);
selObj.focusNode.nodeValue = character+post;
temp1= selObj.anchorNode;
temp2= selObj.focusNode;
window.getSelection().removeAllRanges();
var div = document.createRange();
div.setStart(temp1, 0);
div.setEnd(temp2, 0);
window.getSelection().addRange(div);
window.getSelection().deleteFromDocument();
return_cursor(temp2, 2);
}
}
}
}
}
function return_cursor(the_node,len){ //the_node is
len--;
window.getSelection().removeAllRanges();
var div = document.createRange();
div.setStart(the_node, len);
div.setEnd(the_node, len);
window.getSelection().addRange(div);
return false;
}
function roundNumber(rnum, rlength) { // Arguments: number to round, number of decimal places
var newnumber = Math.round(rnum*Math.pow(10,rlength))/Math.pow(10,rlength);
return newnumber;
}
function do_slider_zoom_onmousedown_stuff(){
document.getElementById('current_scroll_percent').innerHTML = return_percent((document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop ),window.frames['iframe_scripture'].document.getElementById('pic').height);
document.getElementById('current_scroll_width_percent').innerHTML = return_percent(document.getElementById('iframe_scripture').contentWindow.document.body.scrollLeft,window.frames['iframe_scripture'].document.getElementById('pic').width);
document.getElementById('current_scroll_top').innerHTML=document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop;
document.getElementById('current_scroll_height').innerHTML=document.getElementById('iframe_scripture').contentWindow.document.body.scrollHeight;
}
function do_key_down_stuff(event){
//make font sticky
if((document.getElementById('text_space').innerHTML.length<=0)&&(event.keyCode!=13)){
if(!document.getElementById('select_font').value.match(/Font/)){
document.getElementById('button_set_font').click();
}
}
// if(event.keyCode==36){ //Home key
// document.getElementById('line_number').value = 1;
// go_to_line();
// }
if(event.keyCode==35){ //End key
document.getElementById('line_number').value = parent.side_bar.transcription.lines.length;
go_to_line();
}
if(event.keyCode==33){ //page up = to to previous line
if(parseInt(document.getElementById('line_number').value)>1){
document.getElementById('line_number').value--;
go_to_line();
}
}
if (event.keyCode == 38){
scroll_iframe('arrow_up');
}
if (event.keyCode == 40){
scroll_iframe('arrow_down');
}
if(event.keyCode==34){ //page down = go to next line
if(parseInt(parent.side_bar.transcription.document.getElementById('total_lines').innerHTML)>parseInt(document.getElementById('line_number').value)){
document.getElementById('line_number').value++;
go_to_line();
}
}
if(event.keyCode==220) { // back slash //This is probably legacy 6/22/10
last_character_is_backslash =1;
} else{
last_character_is_backslash=0;
}
if (event.keyCode == 13){ //return key //I believe that the contentEditable div sneakes tags in sometimes on its own.
if(document.getElementById("text_space").innerHTML.match(/><br></i)){
document.getElementById("text_space").innerHTML =document.getElementById("text_space").innerHTML.replace(/<br>/ig," ");
document.getElementById('text_space_length').innerHTML="keyup empty with font tag";
}
if(document.getElementById('text_space').innerHTML.length>0){
if(!document.getElementById('text_space').innerHTML.match(/<br>/)){
send_text();
}
}
}
}
function do_key_up_stuff(event){
if(document.getElementById('text_space').innerHTML.match(/(<br>|<\\/br>)/)){
document.getElementById('text_space').innerHTML = document.getElementById('text_space').innerHTML.replace(/(<br>|<\\/br>)/g,"");
document.getElementById('focus_text_space').focus();document.getElementById('focus_text_space').click();
return false;
}
if (event.keyCode == 37){
scroll_iframe_left_or_right('arrow_left');
}
if (event.keyCode == 39){
scroll_iframe_left_or_right('arrow_right');
}
if(event.keyCode==8 ){ //back space
if(document.getElementById('text_space').innerHTML.length==0){
document.getElementById('text_space').innerHTML="<font face='Charis Sil'></font>"; //This is just for the current books
setTimeout("document.getElementById('focus_text_space').focus();document.getElementById('focus_text_space').click();",400);
return false;
}
}
if (event.keyCode == 13){ //Return key was pressed
document.getElementById('focus_text_space').focus();
document.getElementById('focus_text_space').click();
if(document.getElementById('should_scroll').innerHTML=='yes'){
scroll_iframe('standard');
document.getElementById('text_space').innerHTML='';
}
document.getElementById('focus_text_space').focus();
document.getElementById('focus_text_space').click();
if(document.getElementById('should_scroll').innerHTML=='yes'){
document.getElementById('text_space').innerHTML=='';
}
}
}
function prepare_set_font(){
document.getElementById('button_set_font').focus();
document.getElementById('button_set_font').click();
}
function xmlhttpPost(strURL,query_string) {
var self = this;
// Mozilla/Safari
if (window.XMLHttpRequest) {
self.xmlHttpReq = new XMLHttpRequest();
}
// IE
else if (window.ActiveXObject) {
self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
}
self.xmlHttpReq.open('POST', strURL, true);
self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
self.xmlHttpReq.onreadystatechange = function() {
if (self.xmlHttpReq.readyState == 4) {
if(self.xmlHttpReq.responseText.match(/Software/)){
alert(self.xmlHttpReq.responseText);
}
}
}
if(strURL.match(/realign/)){
self.xmlHttpReq.send(query_string);
} else{
self.xmlHttpReq.send(getquerystring());
}
document.getElementById('last_page').innerHTML= "last edit: " + document.getElementById('select_scripture').value;
}
function getquerystring() {
var form = document.forms['form_transcription'];
END
for(@attributes){
print qq(var $_ = form.$_.value;\n);
}
print <<END;
var text_line = form.text_line.value;
text_line = text_line.replace(/&/g,"ampersandxxx");
text_line = text_line.replace(/;/g,"semicolonxxx");
qstr = 'file_name=' + escape(file_name) +
"&text_line="+ text_line +
"&x1="+ escape(x1) +
"&y1="+ escape(y1) +
"&x2="+ escape(x2) +
"&y2="+ escape(y2) +
"&book="+ escape(book) +
"&image_width_px="+ escape(image_width_px) +
"&image_height_px="+ escape(image_height_px) +
"&line_height="+ escape(line_height) +
"&font_size="+ escape(font_size) +
"&kern="+ escape(kern) +
"&col="+ escape(col) +
"&row="+ escape(row) +
"&rotation="+ escape(rotation) +
"&box_height="+ escape(box_height) +
"&num="+ escape(num) ; // NOTE: no '?' before querystring
return qstr;
}
function edit_json(){
temp_line_num = parseInt(document.getElementById('line_number').value);
END
for(@attributes){
print qq(parent.side_bar.transcription.lines[temp_line_num].$_ = document.getElementById('$_').value;\n);
}
print <<END;
}
function change_xml_file() {
if (window.XMLHttpRequest) {
AJAX=new XMLHttpRequest();
} else {
AJAX=new ActiveXObject("Microsoft.XMLHTTP");
}
if (AJAX) {
AJAX.open("GET", "image.pl?image_name="+document.getElementById('select_scripture').value, false);
AJAX.send(null);
return AJAX.responseText;
} else {
return false;
}
}
function fetch2() {
if (window.XMLHttpRequest) {
AJAX=new XMLHttpRequest();
} else {
AJAX=new ActiveXObject("Microsoft.XMLHTTP");
}
var timestamp = new Date();
if (AJAX) {
AJAX.open("GET", "image.pl?image_name="+document.getElementById('select_scripture').value, false);
AJAX.send();
document.getElementById('call_status').innerHTML=(AJAX.responseText);
// setTimeout("document.getElementById('btn_correct_angle').focus();document.getElementById('btn_correct_angle').click();",3000);
return false;
} else {
return false;
}
}
function update_xml_file() {
if (window.XMLHttpRequest) {
AJAX=new XMLHttpRequest();
} else {
AJAX=new ActiveXObject("Microsoft.XMLHTTP");
}
var timestamp = new Date();
if (AJAX) {
var string= "fix_xml.pl?file_name="
+document.getElementById('select_scripture').value
+ "&x_1=" + Math.round(document.getElementById('Mouse1X').value)
+ "&y_1=" + Math.round(document.getElementById('Mouse1Y').value)
+ "&view_width=" + Math.round(document.getElementById('view_width').value)
+ "&row_top=" + Math.round(document.getElementById('row_top').value)
+ "&row_bottom=" + Math.round(document.getElementById('row_bottom').value)
+ "&realign_x=" + Math.round(document.getElementById('realign_x').value)
+ "&realign_y=" + Math.round(document.getElementById('realign_y').value)
+ "&realign_row=" + Math.round(document.getElementById('realign_row').value)
+ "&realign_number=" + Math.round(document.getElementById('line_number').value)
+ "&Mouse2X=" + Math.round(document.getElementById('Mouse2X').value)
+ "&Mouse2Y=" + Math.round(document.getElementById('Mouse2Y').value)
+ "&book=" + document.getElementById('select_book').value
+ "&new_font_size="+ document.getElementById('new_font_size').value
+ "&new_line_height=" + document.getElementById('new_line_height').value
+ "&new_kern=" + document.getElementById('new_kern').value;
END
for($i=2;$i<20;$i++){
print qq(if(document.getElementById('x_' + $i).value){string = string + "&x_$i=" + Math.round(document.getElementById('x_' + $i).value)});
print qq(if(document.getElementById('y_' + $i).value){string = string + "&y_$i=" + Math.round(document.getElementById('y_' + $i).value)});
# print qq(if(document.getElementById('x_' + $i).value){string = string + "&$i=" + Math.round(document.getElementById($i).value)});
}
print ";";
print <<END;
AJAX.open("GET",string , false);
AJAX.send();
if(AJAX.responseText.length>2){
alert(AJAX.responseText)
}
document.getElementById('last_page').innerHTML= "last edit: " + document.getElementById('select_scripture').value;
return false;
} else {
return false;
}
}
function do_initial_stuff(){
set_font_slider_options("roman");
document.getElementById('text_space').innerHTML="";
document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop = 2000000; //probably can get rid of this since have scrollHeight
max_scrollTop = document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop;
document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop = 0;
document.getElementById('focus_text_space').click();
var lF = document.getElementById('iframe_scripture').contentWindow;
if(window.pageXOffset!=undefined){ //opera, firefox,& gecko browsers
lF.onscroll = function(){
document.getElementById('scroll_position_h').innerHTML= lF.pageXOffset;
document.getElementById('scroll_position_v').innerHTML= lF.pageYOffset;
scroll_position = lF.pageYOffset;
scroll_position_h = lF.pageXOffset;
}
}
}
function send_text(skip_line_num_change){
//calculates values for x1, x2, and y1 according to normal image.
var image_height_px = window.frames['iframe_scripture'].document.getElementById('pic').height;
var distance_from_screen_middle = iframe_scripture.Zbrowse.height()/2;
var test_distance = distance_from_screen_middle;
var scroll_top_px = document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop;
var percent_to_decrease_recorded_scroll_height = 100 + (((document.getElementById('expanded_height').innerHTML - image_height_px )/ image_height_px)*100);
distance_from_screen_middle = ((percent_to_decrease_recorded_scroll_height * distance_from_screen_middle)/100)+ parseFloat(document.getElementById('text_space').style.height.replace(/px/,""));
y1 = ((percent_to_decrease_recorded_scroll_height * scroll_top_px)/100)+distance_from_screen_middle;
y1 = roundNumber(((percent_to_decrease_recorded_scroll_height * scroll_top_px)/100)+distance_from_screen_middle,0)+1;
y1-= parseInt(document.getElementById('text_space').style.height.replace(/px/,""));
var image_original_width_px = document.getElementById('first_width').innerHTML;
var image_width_px = document.getElementById('iframe_scripture').contentWindow.document.getElementById('pic').width;
var scroll_left_px = document.getElementById('iframe_scripture').contentWindow.document.body.scrollLeft;
var percent_to_decrease_recorded_scroll_width = 100 + (((image_original_width_px -image_width_px )/ image_width_px)*100);
x1 = roundNumber((percent_to_decrease_recorded_scroll_width * scroll_left_px)/100,0);
var x2_increment = (percent_to_decrease_recorded_scroll_width * document.getElementById('iframe_scripture').contentWindow.document.body.clientWidth)/100;
y1 -=300; //all that needs to be done to apply to non buffered image.
var x2 = roundNumber((x1 + x2_increment),0) ;
var y2 = y1;
document.form_transcription.image_height_px.value = document.getElementById('first_height').innerHTML;
document.form_transcription.image_width_px.value = image_original_width_px;
document.form_transcription.x2.value = x2;
document.form_transcription.y2.value = y2;
document.form_transcription.y1.value = y1;
document.form_transcription.x1.value = x1;
document.form_transcription.book.value = document.getElementById('select_book').value;
//'<div>text</div>' somehow slips in sometimes. Not sure why.
document.getElementById('text_space').innerHTML = document.getElementById('text_space').innerHTML.replace(\/<div>\/,"");
document.getElementById('text_space').innerHTML = document.getElementById('text_space').innerHTML.replace(\/<\\/div>\/,"");
document.form_transcription.file_name.value = document.getElementById('select_scripture').value;
document.form_transcription.text_line.value = document.getElementById('text_space').innerHTML.replace(/"/g,"'");
document.form_transcription.rotation.value = document.getElementById('rotation').innerHTML;
document.form_transcription.box_height.value = document.getElementById('text_space').style.height.replace(/px/,"");
document.form_transcription.num.value = document.getElementById('line_number').value;
//document.form_transcription.font_size.value = document.getElementById('text_space').style.fontSize;
var base = parseInt(document.getElementById('original_font_size').innerHTML.replace(/px/,""));
var new_amount = parseInt(document.getElementById('auto_expanded_font_size').innerHTML.replace(/px/,""));
var font_ratio = ((base/new_amount)*100);
var new_font_size = Math.round((parseInt(document.getElementById('text_space').style.fontSize.replace(/px/,"")) * font_ratio)/100) + "px";
document.form_transcription.font_size.value = new_font_size;
document.form_transcription.line_height.value = document.getElementById('text_space').style.lineHeight.replace(/pt/,"");
document.form_transcription.kern.value = document.getElementById('text_space').style.letterSpacing.replace(/pt/,"");;
var current_line_num = parseInt(document.getElementById('line_number').value);
//light up div attributes
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).innerHTML=current_line_num + ". " + document.getElementById('text_space').innerHTML.replace(/"/g,"'");
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).style.display="inline";
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('x1',x1);
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('y1',y1);
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('x2',x2);
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('y2',y2);
// parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('line_height',line_height);
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('line_height',document.form_transcription.line_height.value);
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('font_size',new_font_size);
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('box_height',document.form_transcription.box_height.value);
parent.side_bar.transcription.document.getElementById(parseInt(document.getElementById('line_number').value)).setAttribute('kern',document.form_transcription.kern.value);
document.getElementById('btn_ajax').click();
if(!skip_line_num_change){
document.getElementById('text_space').innerHTML="";
current_line_num++;
document.getElementById('line_number').value = current_line_num;
document.getElementById('line_number').value = current_line_num;
go_to_line();
setTimeout("document.getElementById('btn_eliminate_line_breaks').click();",500);
}
}
function scroll_iframe(direction){
scroll_position= calculate_scroll_length(direction);
document.getElementById('iframe_scripture').contentWindow.scrollTo(document.getElementById('iframe_scripture').contentWindow.document.body.scrollLeft,scroll_position);
}
function scroll_iframe_left_or_right(direction){
if (!document.getElementById('text_space').innerHTML.match(/^\s*\$/)){
}else{//If text space is empty, shift the box right or left. Currently must click one time per pixel.
scroll_position= calculate_scroll_length(direction);
document.getElementById('iframe_scripture').contentWindow.scrollTo(scroll_position,document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop);
}
}
function calculate_scroll_length(direction){
if (direction == "standard"){
unit = document.getElementById('text_space').style.height.match(/^\\d+/);
}
if (direction == "arrow_down"){
unit = 1;
}
if (direction == "arrow_up"){
unit = -1;
}
if (direction == "arrow_right"){
unit = 1;
}
if (direction == "arrow_left"){
unit = -1;
}
if(direction == "arrow_left" || direction == "arrow_right"){
scroll_position = document.getElementById('iframe_scripture').contentWindow.document.body.scrollLeft + parseInt(unit);
}else{
scroll_position = document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop + parseInt(unit);
}
return scroll_position;
}
function doFormat(cmd) {
document.execCommand(cmd, null, null);
}
scroll_span = 20;
function set_font_slider_options(font_type){
if(font_type == "roman"){
slider_font_percentage_for_height = 125;
slider_font_percentage_for_line_height = 100;
}
if(font_type == "ipa"){
slider_font_percentage_for_height = 135;
slider_font_percentage_for_line_height = 115;
}
if(font_type == "sea"){
slider_font_percentage_for_height = 175;
slider_font_percentage_for_line_height = 150;
}
current_slider_height = (\$("#slider_font_size").slider('value') * slider_font_percentage_for_height )/100;
current_slider_line_height = (\$("#slider_font_size").slider('value') * slider_font_percentage_for_line_height)/100;
//set sliders
\$("#slider_height").slider('value',current_slider_height);
\$("#slider_line_height").slider('value',current_slider_line_height);
//set form
document.form_transcription.box_height.value = current_slider_height +"px";
document.form_transcription.line_height.value = current_slider_line_height +"px";
//set div attributes
\$("#text_space").css('height', current_slider_height + "px");
\$("#text_space").css('lineHeight', current_slider_line_height + "px");
//set display attributes
\$("#input_box_display").html(current_slider_height +"px");
\$("#line_height_display").html(current_slider_line_height +"px");
\$("#font_size_display").html(\$("#slider_font_size").slider('value') +"px");
}
\$(function() {
\$("#slider_font_size").slider({
orientation: "horizontal",
range: "min",
min: 0,
max: 200,
value: 20,
slide: function(event, ui) {
//document.form_transcription.font_size.value = ui.value +"px";
\$("#font_size_display").html(ui.value+ "px");
\$("#text_space").css('font-size', ui.value);
}
});
\$("#slider_button_size").slider({
orientation: "horizontal",
range: "min",
min: 0,
max: 50,
value: 20,
slide: function(event, ui) {
document.getElementById('button_div').style.fontSize=ui.value+"px";
document.getElementById('generic_button_div').style.fontSize=ui.value+"px";
// changecss('.exampleA','font-size',ui.value + 'px');
}
});
\$("#slider_font_special").slider({
orientation: "horizontal",
range: "min",
min: 0,
max: 200,
value: 20,
slide: function(event, ui) {
special_line_height_value = (ui.value*slider_font_percentage_for_line_height)/100;
special_height_value = (ui.value*slider_font_percentage_for_height)/100;
document.form_transcription.box_height.value = special_height_value +"px";
document.form_transcription.line_height.value = special_line_height_value +"px";
\$("#font_special_display").html(ui.value + "px");
\$("#font_size_display").html(ui.value + "px");
\$("#slider_font_size").slider('value',ui.value);
\$("#text_space").css('font-size', ui.value + "px");
\$("#line_height_display").html(special_line_height_value + "px");
\$("#slider_line_height").slider('value',special_line_height_value);
\$("#text_space").css('line-height', special_line_height_value + "px");
\$("#input_box_display").html(special_height_value + "px");
\$("#slider_height").slider('value',special_height_value);
\$("#text_space").css('height', special_height_value + "px");
}
});
\$("#slider_height").slider({
orientation: "horizontal",
range: "min",
min: 0,
max: 200,
value: 20,
slide: function(event, ui) {
document.form_transcription.box_height.value = ui.value +"px";
\$("#input_box_display").html(ui.value + "px");
\$("#text_space").css('height', ui.value);
}
});
\$("#slider_line_height").slider({
orientation: "horizontal",
range: "min",
min: 0,
max: 200,
value: 20,
slide: function(event, ui) {
document.form_transcription.line_height.value = ui.value +"px";
\$("#line_height_display").html(ui.value + "px");
\$("#text_space").css('line-height', ui.value + "px");
}
});
\$("#slider_kern").slider({
orientation: "horizontal",
range: "min",
min: 0,
max: 100,
step: .2,
value: 0,
slide: function(event, ui) {
document.form_transcription.kern.value = ui.value +"px";
\$("#kern_display").html(ui.value + "px");
\$("#text_space").css('letter-spacing', ui.value + "px");
}
});
\$("#slider_zoom").slider({
orientation: "horizontal",
range: "min",
min: 1,
max: 350,
value: 100,
slide: function(event, ui) {
var current_percent = document.getElementById('current_scroll_percent').innerHTML;
var current_width_percent = document.getElementById('current_scroll_width_percent').innerHTML;
var percent_increase_scroll_top =0;// (document.getElementById('iframe_scripture').contentWindow.document.body.scrollHeight 5)/100;
var percent_increase_scroll_left = 0;
if (ui.value > Math.round(document.getElementById('zoom_display').innerHTML.replace(/%/,""))){
document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop = ((current_percent * window.frames['iframe_scripture'].document.getElementById('pic').height ) /100 )+ (percent_increase_scroll_top);
document.getElementById('iframe_scripture').contentWindow.document.body.scrollLeft = ((current_width_percent * window.frames['iframe_scripture'].document.getElementById('pic').width ) /100 )+ (percent_increase_scroll_left);
}else{
document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop = ((current_percent * window.frames['iframe_scripture'].document.getElementById('pic').height ) /100 )- (percent_increase_scroll_top);
document.getElementById('iframe_scripture').contentWindow.document.body.scrollLeft = ((current_width_percent * window.frames['iframe_scripture'].document.getElementById('pic').width ) /100 )- (percent_increase_scroll_left);
}
// setTimeout("\$('#iframe_scripture').contents().find('#pic').rotateRight(360);",20);
var prechange_height = window.frames['iframe_scripture'].document.getElementById('pic').width;
var percent_increase_px = (document.getElementById('first_width').innerHTML * ui.value)/100;
percentage_of_expansion_height = (window.frames['iframe_scripture'].document.getElementById('pic').height/parseInt(document.getElementById('original_expansion_height').innerHTML))*100;
if(document.getElementById('line_number').value.match(/\d/)){
document.getElementById('text_space').style.fontSize = (parent.side_bar.transcription.document.getElementById(document.getElementById('line_number').value).getAttribute('font_size').replace(/px/,'')* percentage_of_expansion_height)/100 + "px";
document.getElementById('text_space').style.lineHeight = (parent.side_bar.transcription.document.getElementById(document.getElementById('line_number').value).getAttribute('line_height').replace(/px/,'')* percentage_of_expansion_height)/100 + "px";
document.getElementById('text_space').style.height = (parent.side_bar.transcription.document.getElementById(document.getElementById('line_number').value).getAttribute('box_height').replace(/px/,'')* percentage_of_expansion_height)/100 + "px";
}
window.frames['iframe_scripture'].document.getElementById('pic').width = percent_increase_px
\$("#zoom_display").html(ui.value + "%" );
\$("#scroll_top_display").html(document.getElementById('iframe_scripture').contentWindow.document.body.scrollTop);
\$("#scroll_height_display").html(document.getElementById('iframe_scripture').contentWindow.document.body.scrollHeight);
}
});
// \$('h1.editableText, p.editableText').editableText({
// newlinesEnabled: true
// });
//
// \$.editableText.defaults.newlinesEnabled = true;
//
// \$('div.editableText').editableText();
//
// \$('.editableText').change(function(){
// var newValue = \$(this).html();
// });
});
function go_to_line(){
var requested_line_number = document.getElementById('line_number').value;
\$("#line_number_display").html(requested_line_number);
var next_number = parseInt(requested_line_number) ;
if(parent.side_bar.transcription.document.getElementById(requested_line_number).style.display=="none"){
\$("#should_scroll").html('yes');
}else{
\$("#should_scroll").html('no');
}
//set style attributes
document.getElementById('font_size_display').innerHTML = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('font_size').replace(/(px|\\s)/,"") +"px";
document.getElementById('input_box_display').innerHTML = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('box_height').replace(/(px|\\s)/,"") +"px";
document.getElementById('line_height_display').innerHTML = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('line_height').replace(/(px|\\s)/g,"") +"px";
\$("#slider_font_size").slider('value', parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('font_size').replace(/(px|\\s)/g,""));
\$("#slider_height").slider('value', parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('box_height').replace(/(px|\\s)/g,""));
\$("#slider_line_height").slider('value', parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('line_height').replace(/(px|\\s)/g,""));
if(parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('kern')){
\$("#slider_kern").slider('value', parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('kern').replace(/(px|\\s)/g,""));
document.getElementById('text_space').style.letterSpacing = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('kern').replace(/(px|\\s)/g,"") +"px";
}
document.getElementById('text_space').style.fontSize = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('font_size').replace(/(px|\\s)/g,"") +"px";
document.getElementById('original_font_size').innerHTML = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('font_size').replace(/(px|\\s)/g,"");
document.getElementById('text_space').style.lineHeight = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('line_height').replace(/(px|\\s)/g,"") +"px";
document.getElementById('text_space').style.height = parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('box_height').replace(/(px|\\s)/g,"") +"px";
document.getElementById('text_space').style.textAlign = parent.side_bar.transcription.document.getElementById('text_align').value;
document.getElementById('row').value = parseInt(parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('row'));
document.getElementById('col').value = parseInt(parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('col'));
//focus window on line in image
set_test_position(parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('x1'),parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('y1'),parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('x2'),parent.side_bar.transcription.document.getElementById(requested_line_number).getAttribute('y1'));
//set text
var prep_text = parent.side_bar.transcription.document.getElementById(requested_line_number).innerHTML;
prep_text = prep_text.replace(/<br>\$/,"");
prep_text = prep_text.replace(/^\\d+./,"");
document.getElementById('text_space').innerHTML = prep_text;
// The next line might just be needed when a new image with top and bottom buffers are added
setTimeout("document.getElementById('btn_focus').focus();document.getElementById('btn_focus').click();",1000);
if(!parent.side_bar.transcription.document.getElementById(requested_line_number).style.backgroundColor.match(/yellow/)){
unpaint_divs();
parent.side_bar.transcription.document.getElementById(requested_line_number).style.backgroundColor="yellow";
scroll_to_line_in_payne();
}
document.getElementById('focus_text_space').click(); //place cursor at beginning of newly arrived to line
}