encryption of InfoLog entries (EPL only)

etemplate/js/et2_widget_textbox.js

@@ -260,7 +260,12 @@ var et2_textbox = et2_inputWidget.extend([et2_IResizeable],
 		{
 			// apply the ratio
 			_height = (this.options.resize_ratio != '')? _height * this.options.resize_ratio: _height;
-			if (_height != 0) this.input.height(this.input.height() + _height);
+			if (_height != 0)
+			{
+				this.input.height(this.input.height() + _height);
+				// resize parent too, so mailvelope injected into parent inherits its height
+				this.input.parent().height(this.input.parent().height()+_height);
+			}
 		}
 	}
 });

infolog/js/app.js

@@ -63,6 +63,13 @@ app.classes.infolog = AppJS.extend(
 			case 'infolog.edit.print':
 				// Trigger print command if the infolog oppend for printing porpuse
 				this.infolog_print_preview_onload();
+				break;
+			case 'infolog.edit':
+				if (this.et2.getArrayMgr('content').data.info_des.indexOf(this.begin_pgp_message) != -1)
+				{
+					this.mailvelopeAvailable(this.toggleEncrypt);
+				}
+				break;
 		}
 	},
 
@@ -610,5 +617,36 @@ app.classes.infolog = AppJS.extend(
 	submit_if_not_empty: function(_node, _widget)
 	{
 		if (_widget.get_value()) this.et2._inst.submit();
+	},
+
+	/**
+	 * Toggle encryption
+	 *
+	 * @param {jQuery.Event} _event
+	 * @param {et2_button} _widget
+	 * @param {DOMNode} _node
+	 */
+	toggleEncrypt: function(_event, _widget, _node)
+	{
+		if (!this.egw.user('apps').stylite)
+		{
+			this.egw.message(this.egw.lang('InfoLog encryption requires EPL Subscription')+': <a href="http://www.egroupware.org/EPL">www.egroupware.org/EPL</a>');
+			return;
+		}
+		if (!app.stylite)
+		{
+			var self = this;
+			egw_LAB.script('stylite/js/infolog-encryption.js').wait(function()
+			{
+				app.stylite = new app.classes.stylite;
+				app.stylite.et2 = self.et2;
+				app.stylite.toggleEncrypt.call(app.stylite, _event, _widget, _node);
+			});
+		}
+		else
+		{
+			app.stylite.et2 = this.et2;
+			app.stylite.toggleEncrypt.call(app.stylite, _event, _widget, _node);
+		}
 	}
 });

infolog/templates/default/app.css

@@ -63,3 +63,12 @@ tr.dialogOperators td,.dialogFooterToolbar {
 #infolog-index .egwGridView_grid .et2_hbox.et2_box_widget.infolog_CompletedClmn {
 	white-space: normal;
 }
+
+td.infologEncrypt {
+	position: relative;
+}
+button#infolog-edit_encrypt {
+	position: absolute;
+	right: -2px;
+	top: 3px;
+}

infolog/templates/default/edit.xet

@@ -213,6 +213,9 @@
 					<date-time statustext="til when should the ToDo or Phonecall be finished" id="info_enddate" class="et2_fullWidth" span="4"/>
 					<description/>
 				</row>
+				<row class="et2_toolbar">
+					<buttononly label="Encrypt" id="encrypt" span="all" class="infologEncrypt" background_image="1" image="lock" onclick="app.infolog.toggleEncrypt"/>
+				</row>
 				<row>
 					<tabbox id="tabs" class="et2_nowrap" span="all" width="100%" tab_height="250px">
 						<tabs>

mail/js/app.js

@@ -4392,12 +4392,7 @@ app.classes.mail = AppJS.extend(
 	 * - compose encrypted messages (mailvelopeCompose, compose_submitAction)
 	 * - fix autosave and save as draft to store encrypted content (saveAsDraft)
 	 * - fix inline reply to encrypted message to clientside decrypt message and add signature (mailvelopeCompose)
-	 * @todo check recipients for key available and warn user if not
-	 * @todo lookup missing keys in addressbook, DANE DNS recored, maybe keyserver
-	 * @todo offer user to store his public key in accounts addressbook (ask admin to make it user-editable) and DANE
 	 */
-	begin_pgp_message: '-----BEGIN PGP MESSAGE-----',
-	end_pgp_message: '-----END PGP MESSAGE-----',
 
 	/**
 	 * Called on load of preview or display iframe, if mailvelope is available
@@ -4561,8 +4556,8 @@ app.classes.mail = AppJS.extend(
 	{
 		// collect all recipients
 		var recipients = this.et2.getWidgetById('to').get_value();
-		recipients.concat(this.et2.getWidgetById('cc').get_value());
+		recipients = recipients.concat(this.et2.getWidgetById('cc').get_value());
-		recipients.concat(this.et2.getWidgetById('bcc').get_value());
+		recipients = recipients.concat(this.et2.getWidgetById('bcc').get_value());
 
 		return this._super.call(this, recipients);
 	},

phpgwapi/inc/class.egw_framework.inc.php

@@ -2363,6 +2363,30 @@ abstract class egw_framework
 		egw_json_response::get()->data($list);
 		return $list;
 	}
+
+	/**
+	 * Get certain account-data of given account-id(s)
+	 *
+	 * @param string|array $_account_ids
+	 * @param string $_field ='account_email'
+	 * @param boolean $_resolve_groups =false true: return attribute for all members, false return attribute for group itself
+	 * @return array account_id => data pairs
+	 */
+	public static function ajax_account_data($_account_ids, $_field, $_resolve_groups=false)
+	{
+		$list = array();
+		foreach((array)$_account_ids as $account_id)
+		{
+			foreach($account_id < 0 && $_resolve_groups ?
+				$GLOBALS['egw']->accounts->members($account_id, true) : array($account_id) as $account_id)
+			{
+				$list[$account_id] = $GLOBALS['egw']->accounts->id2name($account_id, $_field);
+			}
+		}
+
+		egw_json_response::get()->data($list);
+		return $list;
+	}
 }
 
 // Init all static variables

phpgwapi/js/jsapi/app_base.js

@@ -870,6 +870,12 @@ var AppJS = Class.extend(
 		}
 	},
 
+	/**
+	 * PGP begin and end tags
+	 */
+	begin_pgp_message: '-----BEGIN PGP MESSAGE-----',
+	end_pgp_message: '-----END PGP MESSAGE-----',
+
 	/**
 	 * Mailvelope "egroupware" Keyring
 	 */

phpgwapi/js/jsapi/egw_user.js

@@ -36,6 +36,13 @@ egw.extend('user', egw.MODULE_GLOBAL, function()
 		//owngroups: {}
 	};
 
+	/**
+	 * Clientside cache for accountData calls
+	 */
+	var accountData = {
+
+	};
+
 	return {
 		/**
 		 * Set data of current user
@@ -110,6 +117,62 @@ egw.extend('user', egw.MODULE_GLOBAL, function()
 			return list;
 		},
 
+		/**
+		 * Get account-infos for given numerical _account_ids
+		 *
+		 * @param {int|array} _account_ids
+		 * @param {string} _field default 'account_email'
+		 * @param {boolean} _resolve_groups true: return attribute for all members, false: return attribute of group
+		 * @param {function} _callback
+		 * @param {object} _context
+		 */
+		accountData: function(_account_ids, _field, _resolve_groups, _callback, _context)
+		{
+			if (!_field) _field = 'account_email';
+			if (!jQuery.isArray(_account_ids)) _account_ids = [_account_ids];
+
+			// check our cache or current user first
+			var data = {};
+			for(var i=0; i < _account_ids.length; ++i)
+			{
+				var account_id = _account_ids[i];
+
+				if (account_id == userData.account_id)
+				{
+					data[account_id] = userData[_field];
+				}
+				else if (typeof accountData[account_id] != 'undefined' && typeof accountData[account_id][_field] != 'undefined' &&
+					(!_resolve_groups || account_id > 0))	// groups are only resolved on server for now
+				{
+					data[account_id] = accountData[account_id][_field];
+				}
+				else
+				{
+					continue;
+				}
+				_account_ids.splice(i--, 1);
+			}
+
+			// something not found in cache --> ask server
+			if (_account_ids.length)
+			{
+				egw.json('home.egw_framework.ajax_account_data.template',[_account_ids, _field, _resolve_groups],
+					function(_data) {
+						for(var account_id in _data)
+						{
+							if (typeof accountData[account_id] == 'undefined') accountData[account_id] = {};
+							data[account_id] = accountData[account_id][_field] = _data[account_id];
+						}
+						_callback.call(_context, data);
+					}
+				).sendRequest();
+			}
+			else
+			{
+				_callback.call(_context, data);
+			}
+		},
+
 		/**
 		 * Invalidate client-side account cache
 		 *
@@ -120,6 +183,14 @@ egw.extend('user', egw.MODULE_GLOBAL, function()
 		 */
 		invalidate_account: function(_id, _type)
 		{
+			if (_id)
+			{
+				delete accountData[_id];
+			}
+			else
+			{
+				accountData = {};
+			}
 			if (jQuery.isEmptyObject(accountStore)) return;
 
 			switch(_type)