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Fixed bug #3426840 - ENUM/SET editor can't handle commas in values

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This commit is contained in:
Rouslan Placella
2011-10-21 15:36:35 +01:00
parent d4cce87b26
commit 0112ff6ba5
2 changed files with 42 additions and 17 deletions
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58
js/functions.js
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@@ -1842,24 +1842,48 @@ $(document).ready(function() {
$("#popup_background").fadeIn("fast");
$("#enum_editor").fadeIn("fast");
// Get the values
var values = $(this).parent().prev("input").attr("value").split(",");
$.each(values, function(index, val) {
if(jQuery.trim(val) != "") {
// enclose the string in single quotes if it's not already
if(val.substr(0, 1) != "'") {
val = "'" + val;
}
if(val.substr(val.length-1, val.length) != "'") {
val = val + "'";
}
// escape the single quotes, except the mandatory ones enclosing the entire string
val = val.substr(1, val.length-2).replace(/''/g, "'").replace(/\\\\/g, '\\').replace(/\\'/g, "'").replace(/'/g, "'");
// escape the greater-than symbol
val = val.replace(/>/g, ">");
$("#enum_editor #values").append("<input type='text' value='" + val + "' />");
// Get the values as a string
var inputstring = $(this)
.parent()
.prev("input")
.val();
// Escape html entities
inputstring = $('<div/>')
.text(inputstring)
.html();
// Parse the values, escaping quotes and
// slashes on the fly, into an array
var values = [];
var in_string = false;
var curr, next, buffer = '';
for (var i=0; i<inputstring.length; i++) {
curr = inputstring.charAt(i);
next = i == inputstring.length ? '' : inputstring.charAt(i+1);
if (! in_string && curr == "'") {
in_string = true;
} else if (in_string && curr == "\\" && next == "\\") {
buffer += "&#92;";
i++;
} else if (in_string && next == "'" && (curr == "'" || curr == "\\")) {
buffer += "&#39;";
i++;
} else if (in_string && curr == "'") {
in_string = false;
values.push(buffer);
buffer = '';
} else if (in_string) {
buffer += curr;
}
});
}
if (buffer.length > 0) {
values.push(buffer);
}
// Add the parsed values to the editor
for (var i=0; i<values.length; i++) {
$("#enum_editor #values").append(
"<input type='text' value='" + values[i] + "' />"
);
}
// So we know which column's data is being edited
$("#enum_editor").append("<input type='hidden' value='" + $(this).parent().prev("input").attr("id") + "' />");
return false;