added grappelli, filebrowser, chunks and tagging to lcal repo

1 files changed, 341 insertions, 0 deletions

diff --git a/lib/grappelli/media/js/grappelli.RelatedObjectLookups.js b/lib/grappelli/media/js/grappelli.RelatedObjectLookups.js
new file mode 100644
index 0000000..2857a39
--- /dev/null
+++ b/lib/grappelli/media/js/grappelli.RelatedObjectLookups.js
@@ -0,0 +1,341 @@
+// TODO: klemens: drop ADMIN_URL
+
+// Handles related-objects functionality: lookup link for raw_id_fields
+// and Add Another links.
+
+function html_unescape(text) {
+    // Unescape a string that was escaped using django.utils.html.escape.
+    text = text.replace(/&lt;/g, '<');
+    text = text.replace(/&gt;/g, '>');
+    text = text.replace(/&quot;/g, '"');
+    text = text.replace(/&#39;/g, "'");
+    text = text.replace(/&amp;/g, '&');
+    return text;
+}
+
+// IE doesn't accept periods or dashes in the window name, but the element IDs
+// we use to generate popup window names may contain them, therefore we map them
+// to allowed characters in a reversible way so that we can locate the correct 
+// element when the popup window is dismissed.
+function id_to_windowname(text) {
+    text = text.replace(/\./g, '__dot__');
+    text = text.replace(/\-/g, '__dash__');
+    return text;
+}
+
+function windowname_to_id(text) {
+    text = text.replace(/__dot__/g, '.');
+    text = text.replace(/__dash__/g, '-');
+    return text;
+}
+
+var CHAR_MAX_LENGTH = 30;
+
+// customized from RelatedObjectLoopups.js
+function showRelatedObjectLookupPopup(triggeringLink) {
+    var name = triggeringLink.id.replace(/^lookup_/, '');
+    name = id_to_windowname(name);
+    var href;
+    if (triggeringLink.href.search(/\?/) >= 0) {
+        href = triggeringLink.href + '&pop=1';
+    } else {
+        href = triggeringLink.href + '?pop=1';
+    }
+    //grappelli custom
+    var win = window.open(href, name, 'height=500,width=980,resizable=yes,scrollbars=yes');
+    // end
+    win.focus();
+    return false;
+}
+
+// customized from RelatedObjectLoopups.js
+function dismissRelatedLookupPopup(win, chosenId) {
+    var name = windowname_to_id(win.name);
+    var elem = document.getElementById(name);
+    if (elem.className.indexOf('vManyToManyRawIdAdminField') != -1 && elem.value) {
+        elem.value += ',' + chosenId;
+    } else {
+        document.getElementById(name).value = chosenId;
+    }
+    // grappelli custom
+    elem.focus();
+    // end
+    win.close();
+}
+
+// customized from RelatedObjectLoopups.js
+function showAddAnotherPopup(triggeringLink) {
+    var name = triggeringLink.id.replace(/^add_/, '');
+    name = id_to_windowname(name);
+    href = triggeringLink.href;
+    if (href.indexOf('?') == -1) {
+        href += '?_popup=1';
+    } else {
+        href  += '&_popup=1';
+    }
+    var win = window.open(href, name, 'height=500,width=1000,resizable=yes,scrollbars=yes');
+    win.focus();
+    return false;
+}
+
+// customized from RelatedObjectLoopups.js
+function dismissAddAnotherPopup(win, newId, newRepr) {
+    // newId and newRepr are expected to have previously been escaped by
+    // django.utils.html.escape.
+    newId = html_unescape(newId);
+    newRepr = html_unescape(newRepr);
+    var name = windowname_to_id(win.name);
+    var elem = document.getElementById(name);
+    if (elem) {
+        if (elem.nodeName == 'SELECT') {
+            var o = new Option(newRepr, newId);
+            elem.options[elem.options.length] = o;
+            o.selected = true;
+        } else if (elem.nodeName == 'INPUT') {
+            if (elem.className.indexOf('vManyToManyRawIdAdminField') != -1 && elem.value) {
+                elem.value += ',' + newId;
+            } else {
+                elem.value = newId;
+            }
+        // NOTE: via http://code.djangoproject.com/attachment/ticket/10191/RelatedObjectLookups-updated.js.patch
+        // check if the className contains radiolist - if it's HORIZONTAL, then it won't match if we compare explicitly 
+        } else if (elem.className.indexOf('radiolist') > -1) {
+            var cnt = elem.getElementsByTagName('li').length;
+            var idName = elem.id+'_'+cnt;
+            var newLi = document.createElement('li');
+            var newLabel = document.createElement('label');
+            var newText = document.createTextNode(' '+newRepr);
+            try {
+                // IE doesn't support settings name, type, or class by setAttribute
+                var newInput = document.createElement('<input type=\'radio\' name=\''+name.slice(3)+'\' checked=\'checked\' class=\''+elem.className+'\' />');
+            } catch(err) {
+                var newInput = document.createElement('input');
+                newInput.setAttribute('class', elem.className);
+                newInput.setAttribute('type', 'radio');
+                newInput.setAttribute('name', name.slice(3));
+            }
+            newLabel.setAttribute('for', idName);
+            newInput.setAttribute('id', idName);
+            newInput.setAttribute('value', newId);
+            newInput.setAttribute('checked', 'checked');
+            newLabel.appendChild(newInput);
+            // check if the content being added is a tag - useful for image lists
+            if (newRepr.charAt(0) == '<' && newRepr.charAt(newRepr.length-1) == '>') {
+                newLabel.innerHTML += newRepr;
+            } 
+            else { 
+                newLabel.appendChild(newText);
+            } 
+            newLi.appendChild(newLabel);
+            elem.appendChild(newLi);
+        }
+    } else {
+        var toId = name + "_to";
+        elem = document.getElementById(toId);
+        var o = new Option(newRepr, newId);
+        SelectBox.add_to_cache(toId, o);
+        SelectBox.redisplay(toId);
+    }
+    
+    win.close();
+}
+
+(function($) {
+    function RelatedLookup(obj) {
+        // check if val isn't empty string or the same value as before
+        if (obj.val() == obj.data('old_val')) return;
+        obj.data('old_val', obj.val());
+        
+        var link = obj.next();
+        var spliturl = link.attr('href').split('/');
+        var app_label = spliturl[spliturl.length-3];
+        var model_name= spliturl[spliturl.length-2];
+
+        var text = obj.next().next();
+        if (obj.val() == "") {
+            text.text('');
+            return;
+        }
+        
+        text.text('loading ...');
+        
+        // get object
+        $.get('/grappelli/lookup/related/', {
+            object_id: obj.val(),
+            app_label: app_label,
+            model_name: model_name
+        }, function(data) {
+            var item = data;
+            text.text('');
+            if (item) {
+                if (item.length > CHAR_MAX_LENGTH) {
+                    text.text(decodeURI(item.substr(0, CHAR_MAX_LENGTH) + " ..."));
+                } else {
+                    text.text(decodeURI(item));
+                }
+                
+            }
+        });
+    }
+    
+    function M2MLookup(obj) {
+        // check if val isn't empty string or the same value as before
+        if (obj.val() == obj.data('old_val')) return;
+        obj.data('old_val', obj.val());
+        
+        var link = obj.next();
+        var spliturl = link.attr('href').split('/');
+        var app_label = spliturl[spliturl.length-3];
+        var model_name= spliturl[spliturl.length-2];
+
+        var text = obj.next().next();
+        if (obj.val() == "") {
+            text.text('');
+            return;
+        }
+        
+        text.text('loading ...');
+        
+        // get object
+        $.get('/grappelli/lookup/m2m/', {
+            object_id: obj.val(),
+            app_label: app_label,
+            model_name: model_name
+        }, function(data) {
+            var item = data;
+            text.text('');
+            if (item) {
+                if (item.length > CHAR_MAX_LENGTH) {
+                    text.text(decodeURI(item.substr(0, CHAR_MAX_LENGTH) + " ..."));
+                } else {
+                    text.text(decodeURI(item));
+                }
+            }
+        });
+    }
+    
+    function GenericLookup(obj, force_update) {
+        // check if val isn't empty string or the same value as before
+        if (!force_update && obj.val() == obj.data('old_val')) return;
+        obj.data('old_val', obj.val());
+        
+        var text = obj.next().next();
+        if (obj.val() == "") {
+            text.text("");
+            return;
+        }
+        text.text('loading ...');
+        
+        var link = obj.next();
+        if (link.length == 0) return;
+        var spliturl = link.attr('href').split('/');
+        var app_label = spliturl[spliturl.length-3];
+        var model_name= spliturl[spliturl.length-2];
+        
+        // get object
+        $.get('/grappelli/lookup/related/', {object_id: obj.val(), app_label: app_label, model_name: model_name}, function(data) {
+            var item = data;
+            text.text('');
+            if (item) {
+                if (item.length > CHAR_MAX_LENGTH) {
+                    text.text(decodeURI(item.substr(0, CHAR_MAX_LENGTH) + " ..."));
+                } else {
+                    text.text(decodeURI(item));
+                }
+            }
+        });
+    }
+    
+    function RelatedHandler(obj) {
+        // related lookup handler
+        obj.bind("change focus keyup blur", function() {
+            RelatedLookup($(this));
+        });
+    }
+    
+    function M2MHandler(obj) {
+        // related lookup handler
+        obj.bind("change focus keyup blur", function() {
+            M2MLookup($(this));
+        });
+    }
+    
+    function InitObjectID(obj) {
+        obj.each(function() {
+            var ct = $(this).closest('div[class*="object_id"]').prev().find(':input[name*="content_type"]').val();
+            if (ct) {
+                var lookupLink = $('<a class="related-lookup"></a>');
+                lookupLink.attr('id', 'lookup_'+this.id);
+                lookupLink.attr('href', ADMIN_URL + MODEL_URL_ARRAY[ct].app + "/" + MODEL_URL_ARRAY[ct].model + '/?t=id');
+                lookupLink.attr('onClick', 'return showRelatedObjectLookupPopup(this);');
+                var lookupText = '<strong>&nbsp;</strong>';
+                $(this).after(lookupText).after(lookupLink);
+                if ($(this).val() != "") {
+                    lookupText = GenericLookup($(this));
+                }
+            }
+        });
+    }
+    
+    function InitContentType(obj) {
+        obj.bind("change", function() {
+            var node = $(this).closest('div[class*="content_type"]').next(),
+                lookupLink = node.find('a.related-lookup'),
+                obj_id = node.find('input[name*="object_id"]');
+            if ($(this).val()) {
+                var href = ADMIN_URL + MODEL_URL_ARRAY[$(this).val()].app + "/" + MODEL_URL_ARRAY[$(this).val()].model + '/?t=id';
+                if (lookupLink.attr('href')) {
+                    lookupLink.attr('href', href);
+                } else {
+                    lookupLink = $('<a class="related-lookup"></a>');
+                    lookupLink.attr('id', 'lookup_' + obj_id.attr('id'));
+                    lookupLink.attr('href', ADMIN_URL + MODEL_URL_ARRAY[$(this).val()].app + "/" + MODEL_URL_ARRAY[$(this).val()].model + '/?t=id');
+                    lookupLink.attr('onClick', 'return showRelatedObjectLookupPopup(this);');
+                    var lookupText = '<strong>&nbsp;</strong>';
+                    obj_id.after(lookupText).after(lookupLink);
+                }
+                GenericLookup(obj_id, true);
+            } else {
+                obj_id.val('');
+                lookupLink.remove();
+                node.find('strong').remove();
+            }
+        });
+    }
+    
+    function GenericHandler(obj) {
+        // related lookup handler
+        obj.bind("change focus keyup", function() {
+            GenericLookup($(this));
+        });
+    }
+    $(document).ready(function() {
+        // change related-lookups in order to get the right URL.
+        $('a.related-lookup').each(function() {
+           href = $(this).attr('href').replace('../../../', ADMIN_URL);
+           $(this).attr('href', href);
+        });
+        
+        // related lookup setup
+        $("input.vForeignKeyRawIdAdminField").each(function() {
+            // insert empty text-elements after all empty foreignkeys
+            if ($(this).val() == "") {
+                $(this).next().after('&nbsp;<strong></strong>');
+            }
+        });
+        
+        // m2m lookup setup
+        $("input.vManyToManyRawIdAdminField").each(function() {
+            // insert empty text-elements after all m2m fields
+            $(this).next().after('&nbsp;<strong>&nbsp;</strong>');
+            M2MLookup($(this));
+        });
+        
+        RelatedHandler($("input.vForeignKeyRawIdAdminField"));
+        M2MHandler($("input.vManyToManyRawIdAdminField"));
+        
+        InitObjectID($('input[name*="object_id"]'));
+        InitContentType($(':input[name*="content_type"]'));
+        GenericHandler($('input[name*="object_id"]'));
+    });
+})(django.jQuery);