Tobi Schäfer
0ba8805d02
* Fixed rendering of values stored in res.meta.values * Removed obsolete code (mostly disabled by comments already)
439 lines
12 KiB
JavaScript
439 lines
12 KiB
JavaScript
//
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// The Antville Project
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// http://code.google.com/p/antville
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//
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// Copyright 2001-2007 by The Antville People
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//
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// Licensed under the Apache License, Version 2.0 (the ``License'');
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an ``AS IS'' BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// $Revision$
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// $LastChangedBy$
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// $LastChangedDate$
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// $URL$
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//
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HopObject.prototype.map = function(values) {
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for (var i in values) {
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this[i] = values[i];
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}
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return;
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};
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HopObject.prototype.onRequest = function() {
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if (req.postParams.cancel) {
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switch (this.constructor) {
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case Admin:
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res.redirect(req.action + "?page=" + req.queryParams.page +
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"#" + req.queryParams.id);
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case File:
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res.redirect(res.handlers.files.href());
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case Members:
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case Membership:
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res.redirect(this._parent.href());
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case Skin:
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case Skins:
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res.redirect(Skins.getRedirectUrl(req.postParams));
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default:
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res.redirect(this.href());
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}
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}
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User.autoLogin();
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res.handlers.membership = User.getMembership();
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if (User.getCurrentStatus() === User.BLOCKED) {
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User.logout();
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res.status = 401;
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res.writeln(gettext("Sorry, your account has been blocked."));
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res.writeln(gettext("Please contact the maintainer of this site for further information."));
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res.stop();
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}
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if (res.handlers.site.status === Site.BLOCKED &&
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!User.require(User.PRIVILEGED)) {
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res.status = 401;
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res.writeln(gettext("Sorry, this site has been blocked."));
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res.writeln(gettext("Please contact the maintainer of this site for further information."));
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res.stop();
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}
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if (!this.getPermission(req.action)) {
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res.status = 401;
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res.write(gettext("Sorry, you are not allowed to access this part of the site."));
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res.stop();
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}
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res.handlers.layout = res.handlers.site.layout || new Layout;
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res.skinpath = res.handlers.layout.getSkinPath();
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res.meta.values = {};
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res.handlers.site.renderSkinAsString("Site#values");
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// FIXME: remove after debugging
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((res.contentType === "text/html") && res.debug(res.skinpath.toSource()));
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return;
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};
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HopObject.prototype.getPermission = function() {
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return true;
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};
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HopObject.prototype.delete_action = function() {
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if (req.postParams.proceed) {
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//try {
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var str = this.toString();
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var parent = this._parent;
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var url = this.constructor.remove.call(this, this) || parent.href();
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res.message = gettext("{0} was successfully deleted.", str);
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res.redirect(User.popLocation() || url);
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/*} catch(ex) {
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res.message = ex;
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app.log(ex);
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}*/
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}
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res.data.action = this.href(req.action);
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res.data.title = gettext("Confirm deletion of " + this);
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res.data.body = this.renderSkinAsString("HopObject#delete", {
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text: gettext('You are about to delete {0}.', this)
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});
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res.handlers.site.renderSkin("Site#page");
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return;
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};
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HopObject.remove = function(collection) {
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var item;
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while (collection.size() > 0) {
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item = collection.get(0);
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item.constructor.remove.call(item, item);
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}
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return;
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};
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HopObject.prototype.touch = function() {
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return this.map({
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modified: new Date,
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modifier: session.user
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});
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};
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HopObject.prototype.notify = function(action) {
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var site = res.handlers.site;
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if (site.notificationMode === Site.NOBODY) {
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return;
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}
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switch (action) {
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case "comment":
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action = "create"; break;
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}
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var membership;
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for (var i=0; i<site.members.size(); i+=1) {
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membership = site.members.get(i);
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if (membership.require(site.notificationMode)) {
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sendMail(root.email, membership.creator.email,
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gettext("Notification of changes at site {0}", site.title),
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this.renderSkinAsString("Messages#" + action));
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}
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}
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return;
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};
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HopObject.prototype.getTags = function() {
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if (typeof this.tags === "object") {
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return this.tags.list().map(function(item) {
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return item.tag.name;
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});
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}
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return String.EMPTY;
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};
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HopObject.prototype.setTags = function(tags) {
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if (typeof this.tags !== "object") {
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return String.EMPTY;
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}
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if (!tags) {
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tags = [];
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} else if (tags.constructor === String) {
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tags = tags.split(/\s*,\s*/);
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}
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var diff = {};
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var tag;
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for (var i in tags) {
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// Trim and remove URL characters (like ../.. etc.)
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tag = tags[i] = String(tags[i]).trim().replace(/^[\/\.]+$/, "?");
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if (tag && diff[tag] == null) {
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diff[tag] = 1;
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}
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}
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this.tags.forEach(function() {
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if (!this.tag) {
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return;
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}
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diff[this.tag.name] = (tags.indexOf(this.tag.name) < 0) ? this : 0;
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});
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for (var tag in diff) {
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switch (diff[tag]) {
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case 0:
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// Do nothing (tag already exists)
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break;
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case 1:
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// Add tag to story
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this.addTag(tag);
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break;
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default:
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// Remove tag
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this.removeTag(diff[tag]);
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}
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}
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return;
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};
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HopObject.prototype.addTag = function(name) {
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//res.debug("Add tag " + name);
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//return;
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this.tags.add(new TagHub(name, this, session.user));
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return;
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};
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HopObject.prototype.removeTag = function(tag) {
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//res.debug("Remove " + tag);
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//return;
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var parent = tag._parent;
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// Remove tag from site if necessary
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if (parent.size() === 1) {
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//res.debug("Remove " + parent);
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parent.remove();
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}
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// Remove tag from object
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tag.remove();
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return;
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};
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HopObject.prototype.input_macro = function(param, name) {
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param.name = name;
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param.id = name;
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param.value = this.getFormValue(name);
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return html.input(param);
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};
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HopObject.prototype.textarea_macro = function(param, name) {
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param.name = name;
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param.id = name;
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param.value = this.getFormValue(name);
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return html.textArea(param);
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}
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HopObject.prototype.select_macro = function(param, name) {
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param.name = name;
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param.id = name;
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var options = this.getFormOptions(name);
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if (options.length < 2) {
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param.disabled = "disabled";
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}
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return html.dropDown(param, options, this.getFormValue(name));
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};
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HopObject.prototype.checkbox_macro = function(param, name) {
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param.name = name;
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param.id = name;
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var options = this.getFormOptions(name);
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if (options.length < 2) {
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param.disabled = "disabled";
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}
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param.value = String((options[1] || options[0]).value);
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param.selectedValue = String(this.getFormValue(name));
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var label = param.label;
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delete param.label;
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//res.debug(name + ": " + param.value + " / " + this.getFormValue(name));
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html.checkBox(param);
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if (label) {
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html.element("label", label, {"for": name});
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}
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return;
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};
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HopObject.prototype.radiobutton_macro = function(param, name) {
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param.name = name;
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param.id = name;
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var options = this.getFormOptions(name);
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if (options.length < 2) {
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param.disabled = "disabled";
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}
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param.value = String(options[0].value);
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param.selectedValue = String(this.getFormValue(name));
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var label = param.label;
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delete param.label;
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html.radioButton(param);
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if (label) {
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html.element("label", label, {"for": name});
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}
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return;
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};
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HopObject.prototype.upload_macro = function(param, name) {
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param.name = name;
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param.id = name;
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param.value = this.getFormValue(name);
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html.input(param);
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var id = name + "_upload";
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html.file({name: id, id: id});
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return;
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};
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HopObject.prototype.macro_macro = function(param, handler) {
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var ctor = this.constructor;
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if ([Story, Image, File, Poll].indexOf(ctor) > -1) {
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res.encode("<% ");
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res.write(handler || ctor.name.toLowerCase());
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res.write(String.SPACE);
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res.write(quote(this.name) || this._id);
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res.encode(" %>");
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}
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return;
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};
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HopObject.prototype.kind_macro = function() {
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var type = this.constructor.name.toLowerCase();
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switch (type) {
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default:
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res.write(gettext(type));
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break;
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}
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return;
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};
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HopObject.prototype.getFormValue = function(name) {
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if (req.isPost()) {
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return req.postParams[name];
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} else {
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var value = this[name] || req.queryParams[name] || String.EMPTY;
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return value instanceof HopObject ? value._id : value;
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}
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};
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HopObject.prototype.getFormOptions = function(name) {
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return [{value: true, display: "enabled"}];
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};
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HopObject.prototype.self_macro = function() {
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return this;
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};
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HopObject.prototype.type_macro = function() {
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return res.write(this.constructor.name);
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};
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HopObject.prototype.link_macro = function(param, url, text) {
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url || (url = ".");
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var action = url.split(/#|\?/)[0];
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if (this.getPermission(action)) {
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text || (text = (action === "." ? this._id : action));
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renderLink.call(global, param, url, gettext(text), this);
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}
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return;
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};
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HopObject.prototype.created_macro = function(param, format) {
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if (this.created && !this.isTransient()) {
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res.write(formatDate(this.created, format || param.format));
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}
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return;
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};
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HopObject.prototype.modified_macro = function(param, format) {
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if (this.modified && !this.isTransient()) {
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res.write(formatDate(this.modified, format || param.format));
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}
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return;
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};
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HopObject.prototype.creator_macro = function(param, mode) {
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if (!this.creator || this.isTransient()) {
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return;
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}
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mode || (mode = param.as);
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if (mode === "link" && this.creator.url) {
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html.link({href: this.creator.url}, this.creator.name);
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} else if (mode === "url") {
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res.write(this.creator.url);
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} else {
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res.write(this.creator.name);
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} return;
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};
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HopObject.prototype.modifier_macro = function(param, mode) {
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if (!this.modifier || this.isTransient()) {
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return;
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}
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mode || (mode = param.as);
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if (mode === "link" && this.modifier.url) {
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html.link({href: this.modifier.url}, this.modifier.name);
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} else if (mode === "url") {
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res.write(this.modifier.url);
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} else {
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res.write(this.modifier.name);
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}
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return;
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};
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HopObject.prototype.getTitle = function() {
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return this.title || this.__name__.capitalize();
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};
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HopObject.prototype.toString = function() {
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return this.constructor.name + " #" + this._id;
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};
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/*HopObject.prototype.valueOf = function() {
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return this._id;
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};*/
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HopObject.prototype.link_filter = function(value, param, action) {
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action || (action = ".");
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return renderLink(param, action, value, this);
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};
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HopObject.prototype.handleMetadata = function(name) {
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this.__defineGetter__(name, function() {
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return this.metadata.get(name);
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});
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this.__defineSetter__(name, function(value) {
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return this.metadata.set(name, value);
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});
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this[name + "_macro"] = function(param) {
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var value;
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if (value = this[name]) {
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res.write(value);
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}
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return;
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};
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return;
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};
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HopObject.getFromPath = function(name, collection) {
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var site;
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if (name.contains("/")) {
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var parts = name.split("/");
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site = root.get(parts[0]);
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name = parts[1];
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} else {
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site = res.handlers.site;
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}
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if (site && site.getPermission("main")) {
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return site[collection].get(name);
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}
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return null;
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};
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