/usr/lib/python2.7/dist-packages/zope/formlib/orderedSelectionList.pt is in python-zope.formlib 4.3.0a2-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | <script type="text/javascript">
function moveItems(from, to)
{
// shortcuts for selection fields
var src = document.getElementById(from);
var tgt = document.getElementById(to);
if (src.selectedIndex == -1) selectionError();
else
{
// iterate over all selected items
// --> attribute "selectedIndex" doesn't support multiple selection.
// Anyway, it works here, as a moved item isn't selected anymore,
// thus "selectedIndex" indicating the "next" selected item :)
while (src.selectedIndex > -1)
if (src.options[src.selectedIndex].selected)
{
// create a new virtal object with values of item to copy
temp = new Option(src.options[src.selectedIndex].text,
src.options[src.selectedIndex].value);
// append virtual object to targe
tgt.options[tgt.length] = temp;
// want to select newly created item
temp.selected = true;
// delete moved item in source
src.options[src.selectedIndex] = null;
}
}
}
// move item from "from" selection to "to" selection
function from2to(name)
{
moveItems(name+".from", name+".to");
copyDataForSubmit(name);
}
// move item from "to" selection back to "from" selection
function to2from(name)
{
moveItems(name+".to", name+".from");
copyDataForSubmit(name);
}
function swapFields(a, b)
{
// swap text
var temp = a.text;
a.text = b.text;
b.text = temp;
// swap value
temp = a.value;
a.value = b.value;
b.value = temp;
// swap selection
temp = a.selected;
a.selected = b.selected;
b.selected = temp;
}
// move selected item in "to" selection one up
function moveUp(name)
{
// shortcuts for selection field
var toSel = document.getElementById(name+".to");
if (toSel.selectedIndex == -1)
selectionError();
else if (toSel.options[0].selected)
alert("Cannot move further up!");
else for (var i = 0; toSel.length > i; i++)
if (toSel.options[i].selected)
{
swapFields(toSel.options[i-1], toSel.options[i]);
copyDataForSubmit(name);
}
}
// move selected item in "to" selection one down
function moveDown(name)
{
// shortcuts for selection field
var toSel = document.getElementById(name+".to");
if (toSel.selectedIndex == -1) {
selectionError();
} else if (toSel.options[toSel.length-1].selected) {
alert("Cannot move further down!");
} else {
for (var i = toSel.length-1; i >= 0; i--) {
if (toSel.options[i].selected) {
swapFields(toSel.options[i+1], toSel.options[i]);
}
}
copyDataForSubmit(name);
}
}
// copy each item of "toSel" into one hidden input field
function copyDataForSubmit(name)
{
// shortcuts for selection field and hidden data field
var toSel = document.getElementById(name+".to");
var toDataContainer = document.getElementById(name+".toDataContainer");
// delete all child nodes (--> complete content) of "toDataContainer" span
while (toDataContainer.hasChildNodes())
toDataContainer.removeChild(toDataContainer.firstChild);
// create new hidden input fields - one for each selection item of
// "to" selection
for (var i = 0; toSel.options.length > i; i++)
{
// create virtual node with suitable attributes
var newNode = document.createElement("input");
var newAttr = document.createAttribute("name");
newAttr.nodeValue = name;
newNode.setAttributeNode(newAttr);
newAttr = document.createAttribute("type");
newAttr.nodeValue = "hidden";
newNode.setAttributeNode(newAttr);
newAttr = document.createAttribute("value");
newAttr.nodeValue = toSel.options[i].value;
newNode.setAttributeNode(newAttr);
// actually append virtual node to DOM tree
toDataContainer.appendChild(newNode);
}
}
// error message for missing selection
function selectionError()
{alert("Must select something!")}
</script>
<table border="0" class="ordered-selection-field">
<tr>
<td>
<select id="from" name="from" size="5" multiple="multiple"
tal:attributes="name string:${view/name}.from;
id string:${view/name}.from;
size view/size"
>
<option tal:repeat="entry view/choices"
tal:attributes="value entry/value"
tal:content="entry/text" i18n:translate=""/>
</select>
</td>
<td>
<button name="from2toButton" type="button" value=" ->"
onclick="javascript:from2to()"
tal:attributes="onClick string:javascript:from2to('${view/name}')"
> -></button>
<br />
<button name="to2fromButton" type="button" value="<- "
onclick="javascript:to2from()"
tal:attributes="onClick string:javascript:to2from('${view/name}')"
><- </button>
</td>
<td>
<select id="to" name="to" size="5" multiple="multiple"
tal:attributes="name string:${view/name}.to;
id string:${view/name}.to;
size view/size">
<option tal:repeat="entry view/selected"
tal:attributes="value entry/value"
tal:content="entry/text" i18n:translate=""/>
</select>
<input name="foo-empty-marker" type="hidden"
tal:attributes="name string:${view/name}-empty-marker"/>
<span id="toDataContainer"
tal:attributes="id string:${view/name}.toDataContainer">
<script type="text/javascript" tal:content="string:
copyDataForSubmit('${view/name}');">
// initial copying of field "field.to" --> "field"
copyDataForSubmit("<i tal:replace="view/name"/>");
</script>
</span>
</td>
<td>
<button
name="upButton" type="button" value="^"
onclick="javascript:moveUp()"
tal:attributes="onClick string:javascript:moveUp('${view/name}')"
>^</button>
<br />
<button
name="downButton" type="button" value="v"
onclick="javascript:moveDown()"
tal:attributes="onClick string:javascript:moveDown('${view/name}')"
>v</button>
</td>
</tr>
</table>
|