From 9af5354dfe2885040f7b1b3da0e31e09126e60fa Mon Sep 17 00:00:00 2001
From: "Sekan, Tobias" <sekan@efa-leipzig.com>
Date: Fri, 21 Aug 2020 13:57:03 +0200
Subject: [PATCH 1/2] Parse priority and transparency from external calender
 events

---
 htdocs/comm/action/index.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/htdocs/comm/action/index.php b/htdocs/comm/action/index.php
index 97d732f6908..b04bd5ae0c5 100644
--- a/htdocs/comm/action/index.php
+++ b/htdocs/comm/action/index.php
@@ -1072,6 +1072,26 @@ if (count($listofextcals))
                     elseif ($icalevent['DESCRIPTION']) $event->label = dol_nl2br($icalevent['DESCRIPTION'], 1);
                     else $event->label = $langs->trans("ExtSiteNoLabel");
 
+                    // Priority (see https://www.kanzaki.com/docs/ical/priority.html)
+                    // LOW      = 0 to 4
+                    // MEDIUM   = 5
+                    // HIGH     = 6 to 9
+                    if ($icalevent['PRIORITY']) $event->priority = $icalevent['PRIORITY'];
+
+                    // Transparency (see https://www.kanzaki.com/docs/ical/transp.html)
+                    if ($icalevent['TRANSP'])
+                    {
+                        if($icalevent['TRANSP'] == "TRANSPARENT") $event->transparency = 0;     // 0 = available / free
+                        if($icalevent['TRANSP'] == "OPAQUE") $event->transparency = 1;          // 1 = busy
+
+                        // TODO: MS outlook states
+                        // X-MICROSOFT-CDO-BUSYSTATUS:FREE      + TRANSP:TRANSPARENT => Available / Free
+                        // X-MICROSOFT-CDO-BUSYSTATUS:FREE      + TRANSP:OPAQUE      => Work another place
+                        // X-MICROSOFT-CDO-BUSYSTATUS:TENTATIVE + TRANSP:OPAQUE      => With reservations
+                        // X-MICROSOFT-CDO-BUSYSTATUS:BUSY      + TRANSP:OPAQUE      => Busy
+                        // X-MICROSOFT-CDO-BUSYSTATUS:OOF       + TRANSP:OPAQUE      => Away from the office / off-site
+                    }
+
                     $event->date_start_in_calendar = $event->datep;
 
                     if ($event->datef != '' && $event->datef >= $event->datep) $event->date_end_in_calendar = $event->datef;

From 183013e9ed900fcf374cbc3c1fa5e59179fbe2d0 Mon Sep 17 00:00:00 2001
From: stickler-ci <support@stickler-ci.com>
Date: Fri, 21 Aug 2020 12:02:03 +0000
Subject: [PATCH 2/2] Fixing style errors.

---
 htdocs/comm/action/index.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/comm/action/index.php b/htdocs/comm/action/index.php
index b04bd5ae0c5..bdf6b80a56a 100644
--- a/htdocs/comm/action/index.php
+++ b/htdocs/comm/action/index.php
@@ -1081,8 +1081,8 @@ if (count($listofextcals))
                     // Transparency (see https://www.kanzaki.com/docs/ical/transp.html)
                     if ($icalevent['TRANSP'])
                     {
-                        if($icalevent['TRANSP'] == "TRANSPARENT") $event->transparency = 0;     // 0 = available / free
-                        if($icalevent['TRANSP'] == "OPAQUE") $event->transparency = 1;          // 1 = busy
+                        if ($icalevent['TRANSP'] == "TRANSPARENT") $event->transparency = 0;     // 0 = available / free
+                        if ($icalevent['TRANSP'] == "OPAQUE") $event->transparency = 1;          // 1 = busy
 
                         // TODO: MS outlook states
                         // X-MICROSOFT-CDO-BUSYSTATUS:FREE      + TRANSP:TRANSPARENT => Available / Free