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Add rss export in agenda module

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This commit is contained in:
Laurent Destailleur 2008-04-27 20:31:15 +00:00
parent 1336a3cd41
commit cbfcd1c7e8
4 changed files with 503 additions and 336 deletions
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12
htdocs/actioncomm.class.php
View File

@ -545,13 +545,13 @@ class ActionComm
\param filters Array of filters
\return int <0 if error, nb of events in new file if ok
*/
function build_calfile($format,$type,$cachedelay,$filename,$filters)
function build_exportfile($format,$type,$cachedelay,$filename,$filters)
{
global $conf,$langs,$dolibarr_main_url_root;
require_once (DOL_DOCUMENT_ROOT ."/lib/xcal.lib.php");
dolibarr_syslog("ActionComm::build_calfile Build cal file format=".$format.", type=".$type.", cachedelay=".$cachedelay.", filename=".$filename.", filters size=".sizeof($filters), LOG_DEBUG);
dolibarr_syslog("ActionComm::build_exportfile Build export file format=".$format.", type=".$type.", cachedelay=".$cachedelay.", filename=".$filename.", filters size=".sizeof($filters), LOG_DEBUG);
// Check parameters
if (empty($format)) return -1;
@ -602,7 +602,7 @@ class ActionComm
}
$sql.= " ORDER by datec";
dolibarr_syslog("ActionComm::build_vcal select events sql=".$sql);
dolibarr_syslog("ActionComm::build_exportfile select events sql=".$sql);
$resql=$this->db->query($sql);
if ($resql)
{
@ -641,14 +641,16 @@ class ActionComm
else
{
$this->error=$this->db->lasterror();
dolibarr_syslog("ActionComm::build_calfile ".$this->db->lasterror(), LOG_ERR);
dolibarr_syslog("ActionComm::build_exportfile ".$this->db->lasterror(), LOG_ERR);
return -1;
}
// Write file
$title='Dolibarr actions';
$desc='List of actions - built by Dolibarr';
$result=build_calfile($format,$title,$desc,$eventarray,$outputfile);
if ($format == 'ical') $result=build_calfile($format,$title,$desc,$eventarray,$outputfile);
if ($format == 'vcal') $result=build_calfile($format,$title,$desc,$eventarray,$outputfile);
if ($format == 'rss') $result=build_rssfile($format,$title,$desc,$eventarray,$outputfile);
}
return $result;

3
htdocs/admin/agenda_xcal.php
View File

@ -118,6 +118,9 @@ $message.=$langs->trans("WebCalUrlForVCalExport",'vcal',$urlvcal);
$message.='<br>';
$urlical='<a href="'.DOL_URL_ROOT.'/comm/action/agendaexport.php?format=ical&type=event&exportkey='.($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY?urlencode($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY):'...').'" target="_blank">'.$urlwithouturlroot.DOL_URL_ROOT.'/comm/action/agendaexport.php?format=ical&type=event&exportkey='.($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY?urlencode($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY):'KEYNOTDEFINED').'</a>';
$message.=$langs->trans("WebCalUrlForVCalExport",'ical',$urlical);
$message.='<br>';
$urlrss='<a href="'.DOL_URL_ROOT.'/comm/action/agendaexport.php?format=rss&exportkey='.($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY?urlencode($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY):'...').'" target="_blank">'.$urlwithouturlroot.DOL_URL_ROOT.'/comm/action/agendaexport.php?format=rss&exportkey='.($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY?urlencode($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY):'KEYNOTDEFINED').'</a>';
$message.=$langs->trans("WebCalUrlForVCalExport",'rss',$urlrss);
print info_admin($message);
$db->close();

120
htdocs/comm/action/agendaexport.php
View File

@ -29,6 +29,18 @@ require("../../master.inc.php");
require_once(DOL_DOCUMENT_ROOT.'/actioncomm.class.php');
$mainmenu=isset($_GET["mainmenu"])?$_GET["mainmenu"]:"";
$leftmenu=isset($_GET["leftmenu"])?$_GET["leftmenu"]:"";
// Define format, type and filter
$format='ical';
$type='event';
if (! empty($_GET["format"])) $format=$_GET["format"];
if (! empty($_GET["type"])) $type=$_GET["type"];
$filters=array();
if (! empty($_GET["year"])) $filters['year']=$_GET["year"];
if (! empty($_GET["idaction"])) $filters['idaction']=$_GET["idaction"];
// C'est un wrapper, donc header vierge
function llxHeader() { print '<html><title>Export agenda cal</title><body>'; }
function llxFooter() { print '</body></html>'; }
@ -37,29 +49,34 @@ function llxFooter() { print '</body></html>'; }
if (! $conf->agenda->enabled)
accessforbidden();
// Check config
if (empty($conf->global->MAIN_AGENDA_XCAL_EXPORTKEY))
{
$user->getrights();
llxHeader();
print '<div class="error">Module Agenda was not configured properly.</div>';
llxFooter('$Date$ - $Revision$');
exit;
}
// Check exportkey
if (empty($_GET["exportkey"]) || $conf->global->MAIN_AGENDA_XCAL_EXPORTKEY != $_GET["exportkey"])
{
$user->getrights();
llxHeader();
print '<div class="error">Bad value for key.</div>';
llxFooter('$Date$ - $Revision$');
exit;
}
$mainmenu=isset($_GET["mainmenu"])?$_GET["mainmenu"]:"";
$leftmenu=isset($_GET["leftmenu"])?$_GET["leftmenu"]:"";
// Define format, type, filename and filter
$format='ical';
$type='event';
// Define filename
$filename='';
if (! empty($_GET["format"])) $format=$_GET["format"];
if ($format == 'vcal') $filename='dolibarrcalendar.vcs';
if ($format == 'ical') $filename='dolibarrcalendar.ics';
if (! empty($_GET["type"])) $type=$_GET["type"];
if ($format == 'rss') $filename='dolibarrcalendar.rss';
// Check filename
if (! $filename)
{
@ -70,41 +87,70 @@ if (! $filename)
llxFooter('$Date$ - $Revision$');
exit;
}
// Check exportkey
// \TODO
$filters=array();
if (! empty($_GET["year"])) $filters['year']=$_GET["year"];
if (! empty($_GET["idaction"])) $filters['idaction']=$_GET["idaction"];
$agenda=new ActionComm($db);
// Build file
$result=$agenda->build_calfile($format,$type,0,$filename,$filters);
if ($result >= 0)
{
$encoding='UTF-8';
$attachment = true;
$type='text/calendar';
//$type='text/plain'; // OK
//$attachment = false; // OK
if ($format == 'ical' || $format == 'vcal')
{
$result=$agenda->build_exportfile($format,$type,0,$filename,$filters);
if ($result >= 0)
{
$encoding='UTF-8';
$attachment = true;
$type='text/calendar';
//$type='text/plain'; // OK
//$attachment = false; // OK
if ($encoding) header('Content-Encoding: '.$encoding);
if ($type) header('Content-Type: '.$type);
if ($attachment) header('Content-Disposition: attachment; filename="'.$filename.'"');
// Ajout directives pour resoudre bug IE
//header('Cache-Control: Public, must-revalidate');
//header('Pragma: public');
// Clean parameters
$outputfile=$conf->agenda->dir_temp.'/'.$filename;
$result=readfile($outputfile);
if (! $result) print 'File '.$outputfile.' was empty.';
if ($encoding) header('Content-Encoding: '.$encoding);
if ($type) header('Content-Type: '.$type);
if ($attachment) header('Content-Disposition: attachment; filename="'.$filename.'"');
// Ajout directives pour resoudre bug IE
//header('Cache-Control: Public, must-revalidate');
//header('Pragma: public');
// Clean parameters
$outputfile=$conf->agenda->dir_temp.'/'.$filename;
$result=readfile($outputfile);
if (! $result) print 'File '.$outputfile.' was empty.';
// header("Location: ".DOL_URL_ROOT.'/document.php?modulepart=agenda&file='.urlencode($filename));
exit;
// header("Location: ".DOL_URL_ROOT.'/document.php?modulepart=agenda&file='.urlencode($filename));
exit;
}
}
if ($format == 'rss')
{
$result=$agenda->build_exportfile($format,$type,0,$filename,$filters);
if ($result >= 0)
{
$encoding='iso-8859-1';
$attachment = false;
$type='application/rss+xml';
//$type='text/plain'; // OK
//$attachment = false; // OK
if ($encoding) header('Content-Encoding: '.$encoding);
if ($type) header('Content-Type: '.$type);
if ($attachment) header('Content-Disposition: attachment; filename="'.$filename.'"');
// Ajout directives pour resoudre bug IE
//header('Cache-Control: Public, must-revalidate');
//header('Pragma: public');
// Clean parameters
$outputfile=$conf->agenda->dir_temp.'/'.$filename;
$result=readfile($outputfile);
if (! $result) print 'File '.$outputfile.' was empty.';
// header("Location: ".DOL_URL_ROOT.'/document.php?modulepart=agenda&file='.urlencode($filename));
exit;
}
}
llxHeader();
print '<div class="error">'.$agenda->error.'</div>';
llxFooter('$Date$ - $Revision$');

704
htdocs/lib/xcal.lib.php
View File

@ -1,295 +1,411 @@
<?php
/* Copyright (C) 2008 Laurent Destailleur <eldy@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/**
\file htdocs/lib/xcal.lib.php
\brief Function to manage calendar files (vcal/ical/...)
\version $Id$
*/
/**
\brief Build a file from an array of events
\param format 'vcal' or 'ical'
\param title Title of export
\param desc Description of export
\param events_array Array of events ('eid','startdate','duration','enddate','title','summary','category','email','url','desc','author')
\param outputfile Output file
\param filter Filter
\return int <0 if ko, Nb of events in file if ok
*/
function build_calfile($format='vcal',$title,$desc,$events_array,$outputfile,$filter='')
{
dolibarr_syslog("xcal.lib.php::build_cal_file Build cal file ".$outputfile." to format ".$format);
if (empty($outputfile)) return -1;
$calfileh=fopen($outputfile,'w');
if ($calfileh)
{
$now=mktime();
// Print header
fwrite($calfileh,"BEGIN:VCALENDAR\n");
fwrite($calfileh,"VERSION:2.0\n");
fwrite($calfileh,"METHOD:PUBLISH\n");
fwrite($calfileh,"PRODID:-//DOLIBARR ".DOL_VERSION."//EN\n");
fwrite($calfileh,"CALSCALE:GREGORIAN\n");
fwrite($calfileh,"X-WR-CALNAME:".utf8_encode($title)."\n");
fwrite($calfileh,"X-WR-CALDESC:".utf8_encode($desc)."\n");
//fwrite($calfileh,"X-WR-TIMEZONE:Europe/Paris\n");
foreach ($events_array as $date => $event)
{
$eventqualified=true;
if ($filter)
{
// \TODO Add a filter
$eventqualified=false;
}
if ($eventqualified)
{
// See http://fr.wikipedia.org/wiki/ICalendar for format
//$uid = dolibarr_print_date($now,'dayhourxcard').'-'.$event['uid']."-export@".$_SERVER["SERVER_NAME"];
$uid = $event['uid'];
$type = $event['type'];
$startdate = $event['startdate'];
$duration = $event['duration'];
$enddate = $event['enddate'];
$summary = $event['summary'];
$category = $event['category'];
$location = $event['location'];
$email = $event['email'];
$url = $event['url'];
$transparency = $event['transparency'];
$description=eregi_replace('<br[ \/]?>',"\n",$event['desc']);
$description=clean_html($description,0); // Remove html tags
// Uncomment for tests
//$summary="Resume";
//$description="Description";
//$description="MemberValidatedInDolibarr gd gdf gd gdff\nNom: tgdf g dfgdf gfd r ter\nType: gdfgfdf dfg fd gfd gd gdf gdf gfd gdfg dfg ddf\nAuteur: AD01fg dgdgdfg df gdf gd";
// Format
$summary=format_cal($format,$summary);
$description=format_cal($format,$description);
$encoding='';
if ($format == 'vcal') $encoding='ENCODING=QUOTED-PRINTABLE:';
// Output the vCard/iCal VEVENT object
if ($type == 'event')
{
fwrite($calfileh,"BEGIN:VEVENT\n");
fwrite($calfileh,"UID:".$uid."\n");
if (! empty($email))
{
fwrite($calfileh,"ORGANIZER:MAILTO:".$email."\n");
fwrite($calfileh,"CONTACT:MAILTO:".$email."\n");
}
if (! empty($url))
{
fwrite($calfileh,"URL:".$url."\n");
};
fwrite($calfileh,"SUMMARY:".$encoding.$summary."\n");
fwrite($calfileh,"DESCRIPTION:".$encoding.$description."\n");
//fwrite($calfileh,'STATUS:CONFIRMED'."\n");
/*
statvalue = "TENTATIVE" ;Indicates event is
;tentative.
/ "CONFIRMED" ;Indicates event is
;definite.
/ "CANCELLED" ;Indicates event was
;cancelled.
;Status values for a "VEVENT"
statvalue =/ "NEEDS-ACTION" ;Indicates to-do needs action.
/ "COMPLETED" ;Indicates to-do completed.
/ "IN-PROCESS" ;Indicates to-do in process of
/ "CANCELLED" ;Indicates to-do was cancelled.
;Status values for "VTODO".
statvalue =/ "DRAFT" ;Indicates journal is draft.
/ "FINAL" ;Indicates journal is final.
/ "CANCELLED" ;Indicates journal is removed.
;Status values for "VJOURNAL".
*/
if (! empty($category)) fwrite($calfileh,"CATEGORIES:".$category."\n");
if (! empty($location)) fwrite($calfileh,"LOCATION:".$location."\n");
//fwrite($calfileh,"TRANSP:".$transparency."\n");
//fwrite($calfileh,"CLASS:PUBLIC\n"); // PUBLIC, PRIVATE, CONFIDENTIAL
fwrite($calfileh,"DTSTAMP:".dolibarr_print_date($now,'dayhourxcard')."\n");
$startdatef = dolibarr_print_date($startdate,'dayhourxcard');
fwrite($calfileh,"DTSTART:".$startdatef."\n");
if (empty($enddate)) $enddate=$startdate+$duration;
$enddatef = dolibarr_print_date($enddate,'dayhourxcard');
fwrite($calfileh,"DTEND:".$enddatef."\n");
fwrite($calfileh,"END:VEVENT\n");
}
// Output the vCard/iCal VTODO object
// ...
//PERCENT-COMPLETE:39
// Output the vCard/iCal VJOURNAL object
if ($type == 'journal')
{
fwrite($calfileh,"BEGIN:VJOURNAL\n");
fwrite($calfileh,"UID:".$uid."\n");
if (! empty($email))
{
fwrite($calfileh,"ORGANIZER:MAILTO:".$email."\n");
fwrite($calfileh,"CONTACT:MAILTO:".$email."\n");
}
if (! empty($url))
{
fwrite($calfileh,"URL:".$url."\n");
};
fwrite($calfileh,"SUMMARY:".$encoding.$summary."\n");
fwrite($calfileh,"DESCRIPTION:".$encoding.$description."\n");
fwrite($calfileh,'STATUS:CONFIRMED'."\n");
fwrite($calfileh,"CATEGORIES:".$category."\n");
fwrite($calfileh,"LOCATION:".$location."\n");
fwrite($calfileh,"TRANSP:OPAQUE\n");
fwrite($calfileh,"CLASS:CONFIDENTIAL\n");
fwrite($calfileh,"DTSTAMP:".dolibarr_print_date($startdatef,'dayhourxcard')."\n");
fwrite($calfileh,"END:VJOURNAL\n");
}
// Put other info in comment
/*
$comment=array();
$comment ['eid'] = $eid;
$comment ['url'] = $linktoevent;
$comment ['date'] = dolibarr_mktime($evttime,"Ymd");
$comment ['duration'] = $duration;
$comment ['startdate'] = $startdate;
$comment ['enddate'] = $enddate;
fwrite($calfileh,"COMMENT:" . serialize ($comment) . "\n");
*/
}
}
// Footer
fwrite($calfileh,"END:VCALENDAR");
fclose($calfileh);
}
else
{
dolibarr_syslog("xcal.lib.php::build_cal_file Failed to open file ".$outputfile." for writing");
return -2;
}
}
function format_cal($format,$string)
{
$newstring=$string;
if ($format == 'vcal')
{
$newstring=QPEncode($newstring);
}
if ($format == 'ical')
{
// Replace new lines chars by '\n'
$newstring=eregi_replace("\r\n","\n",$newstring);
$newstring=eregi_replace("\n\r","\n",$newstring);
$newstring=eregi_replace("\n",'\n',$newstring);
// Must not exceed 75 char. Cut with "\r\n"+Space
$newstring=CalEncode($newstring);
}
return $newstring;
}
/**
\brief Cut string after 75 chars. Add CRLF+Space.
\param string String to convert
\return string String converted
*/
function CalEncode($line)
{
$out = '';
$newpara = '';
for ($j = 0; $j <= strlen($line) - 1; $j++)
{
$char = substr ( $line, $j, 1 );
if ( ( strlen ( $newpara ) + strlen ( $char ) ) >= 75 )
{
$out .= $newpara . "\r\n "; // CRLF + Space for cal
$newpara = '';
}
$newpara .= $char;
}
$out .= $newpara;
return utf8_encode(trim($out));
}
function QPEncode($str,$forcal=0)
{
$lines = preg_split("/\r\n/", $str);
$out = '';
foreach ($lines as $line)
{
$newpara = '';
for ($j = 0; $j <= strlen($line) - 1; $j++)
{
$char = substr ( $line, $j, 1 );
$ascii = ord ( $char );
if ( $ascii < 32 || $ascii == 61 || $ascii > 126 )
$char = '=' . strtoupper ( sprintf("%02X", $ascii ) );
if ( ( strlen ( $newpara ) + strlen ( $char ) ) >= 76 )
{
$out .= $newpara . '=' . "\r\n"; // CRLF
if ($forcal) $out .= " "; // + Space for cal
$newpara = '';
}
$newpara .= $char;
}
$out .= $newpara;
}
return trim ( $out );
}
function QPDecode( $str )
{
$out = preg_replace('/=\r?\n/', '', $str);
$out = preg_replace('/=([A-F0-9]{2})/e', chr( hexdec ('\\1' ) ), $out);
return trim($out);
}
<?php
/* Copyright (C) 2008 Laurent Destailleur <eldy@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/**
\file htdocs/lib/xcal.lib.php
\brief Function to manage calendar files (vcal/ical/...)
\version $Id$
*/
/**
\brief Build a file from an array of events
\param format 'vcal' or 'ical'
\param title Title of export
\param desc Description of export
\param events_array Array of events ('eid','startdate','duration','enddate','title','summary','category','email','url','desc','author')
\param outputfile Output file
\param filter Filter
\return int <0 if ko, Nb of events in file if ok
*/
function build_calfile($format='vcal',$title,$desc,$events_array,$outputfile,$filter='')
{
dolibarr_syslog("xcal.lib.php::build_calfile Build cal file ".$outputfile." to format ".$format);
if (empty($outputfile)) return -1;
$calfileh=fopen($outputfile,'w');
if ($calfileh)
{
$now=mktime();
// Print header
fwrite($calfileh,"BEGIN:VCALENDAR\n");
fwrite($calfileh,"VERSION:2.0\n");
fwrite($calfileh,"METHOD:PUBLISH\n");
fwrite($calfileh,"PRODID:-//DOLIBARR ".DOL_VERSION."//EN\n");
fwrite($calfileh,"CALSCALE:GREGORIAN\n");
fwrite($calfileh,"X-WR-CALNAME:".utf8_encode($title)."\n");
fwrite($calfileh,"X-WR-CALDESC:".utf8_encode($desc)."\n");
//fwrite($calfileh,"X-WR-TIMEZONE:Europe/Paris\n");
foreach ($events_array as $date => $event)
{
$eventqualified=true;
if ($filter)
{
// \TODO Add a filter
$eventqualified=false;
}
if ($eventqualified)
{
// See http://fr.wikipedia.org/wiki/ICalendar for format
//$uid = dolibarr_print_date($now,'dayhourxcard').'-'.$event['uid']."-export@".$_SERVER["SERVER_NAME"];
$uid = $event['uid'];
$type = $event['type'];
$startdate = $event['startdate'];
$duration = $event['duration'];
$enddate = $event['enddate'];
$summary = $event['summary'];
$category = $event['category'];
$location = $event['location'];
$email = $event['email'];
$url = $event['url'];
$transparency = $event['transparency'];
$description=eregi_replace('<br[ \/]?>',"\n",$event['desc']);
$description=clean_html($description,0); // Remove html tags
// Uncomment for tests
//$summary="Resume";
//$description="Description";
//$description="MemberValidatedInDolibarr gd gdf gd gdff\nNom: tgdf g dfgdf gfd r ter\nType: gdfgfdf dfg fd gfd gd gdf gdf gfd gdfg dfg ddf\nAuteur: AD01fg dgdgdfg df gdf gd";
// Format
$summary=format_cal($format,$summary);
$description=format_cal($format,$description);
$encoding='';
if ($format == 'vcal') $encoding='ENCODING=QUOTED-PRINTABLE:';
// Output the vCard/iCal VEVENT object
if ($type == 'event')
{
fwrite($calfileh,"BEGIN:VEVENT\n");
fwrite($calfileh,"UID:".$uid."\n");
if (! empty($email))
{
fwrite($calfileh,"ORGANIZER:MAILTO:".$email."\n");
fwrite($calfileh,"CONTACT:MAILTO:".$email."\n");
}
if (! empty($url))
{
fwrite($calfileh,"URL:".$url."\n");
};
fwrite($calfileh,"SUMMARY:".$encoding.$summary."\n");
fwrite($calfileh,"DESCRIPTION:".$encoding.$description."\n");
//fwrite($calfileh,'STATUS:CONFIRMED'."\n");
/*
statvalue = "TENTATIVE" ;Indicates event is
;tentative.
/ "CONFIRMED" ;Indicates event is
;definite.
/ "CANCELLED" ;Indicates event was
;cancelled.
;Status values for a "VEVENT"
statvalue =/ "NEEDS-ACTION" ;Indicates to-do needs action.
/ "COMPLETED" ;Indicates to-do completed.
/ "IN-PROCESS" ;Indicates to-do in process of
/ "CANCELLED" ;Indicates to-do was cancelled.
;Status values for "VTODO".
statvalue =/ "DRAFT" ;Indicates journal is draft.
/ "FINAL" ;Indicates journal is final.
/ "CANCELLED" ;Indicates journal is removed.
;Status values for "VJOURNAL".
*/
if (! empty($category)) fwrite($calfileh,"CATEGORIES:".$category."\n");
if (! empty($location)) fwrite($calfileh,"LOCATION:".$location."\n");
//fwrite($calfileh,"TRANSP:".$transparency."\n");
//fwrite($calfileh,"CLASS:PUBLIC\n"); // PUBLIC, PRIVATE, CONFIDENTIAL
fwrite($calfileh,"DTSTAMP:".dolibarr_print_date($now,'dayhourxcard')."\n");
$startdatef = dolibarr_print_date($startdate,'dayhourxcard');
fwrite($calfileh,"DTSTART:".$startdatef."\n");
if (empty($enddate)) $enddate=$startdate+$duration;
$enddatef = dolibarr_print_date($enddate,'dayhourxcard');
fwrite($calfileh,"DTEND:".$enddatef."\n");
fwrite($calfileh,"END:VEVENT\n");
}
// Output the vCard/iCal VTODO object
// ...
//PERCENT-COMPLETE:39
// Output the vCard/iCal VJOURNAL object
if ($type == 'journal')
{
fwrite($calfileh,"BEGIN:VJOURNAL\n");
fwrite($calfileh,"UID:".$uid."\n");
if (! empty($email))
{
fwrite($calfileh,"ORGANIZER:MAILTO:".$email."\n");
fwrite($calfileh,"CONTACT:MAILTO:".$email."\n");
}
if (! empty($url))
{
fwrite($calfileh,"URL:".$url."\n");
};
fwrite($calfileh,"SUMMARY:".$encoding.$summary."\n");
fwrite($calfileh,"DESCRIPTION:".$encoding.$description."\n");
fwrite($calfileh,'STATUS:CONFIRMED'."\n");
fwrite($calfileh,"CATEGORIES:".$category."\n");
fwrite($calfileh,"LOCATION:".$location."\n");
fwrite($calfileh,"TRANSP:OPAQUE\n");
fwrite($calfileh,"CLASS:CONFIDENTIAL\n");
fwrite($calfileh,"DTSTAMP:".dolibarr_print_date($startdatef,'dayhourxcard')."\n");
fwrite($calfileh,"END:VJOURNAL\n");
}
// Put other info in comment
/*
$comment=array();
$comment ['eid'] = $eid;
$comment ['url'] = $linktoevent;
$comment ['date'] = dolibarr_mktime($evttime,"Ymd");
$comment ['duration'] = $duration;
$comment ['startdate'] = $startdate;
$comment ['enddate'] = $enddate;
fwrite($calfileh,"COMMENT:" . serialize ($comment) . "\n");
*/
}
}
// Footer
fwrite($calfileh,"END:VCALENDAR");
fclose($calfileh);
}
else
{
dolibarr_syslog("xcal.lib.php::build_cal_file Failed to open file ".$outputfile." for writing");
return -2;
}
}
/**
\brief Build a file from an array of events
\param format 'rss'
\param title Title of export
\param desc Description of export
\param events_array Array of events ('eid','startdate','duration','enddate','title','summary','category','email','url','desc','author')
\param outputfile Output file
\param filter Filter
\return int <0 if ko, Nb of events in file if ok
*/
function build_rssfile($format='rss',$title,$desc,$events_array,$outputfile,$filter='')
{
dolibarr_syslog("xcal.lib.php::build_rssfile Build rss file ".$outputfile." to format ".$format);
if (empty($outputfile)) return -1;
$fichier=fopen($outputfile,'w');
if ($fichier)
{
$now=mktime();
$date=date("r");
// Print header
$html='<?xml version="1.0" encoding="iso-8859-1"?>';
fwrite($fichier, $html);
fwrite($fichier, "\n");
$html='<rss version="2.0">';
fwrite($fichier, $html);
fwrite($fichier, "\n");
$html="<channel>".
"\n".
"<title>".$title."</title>";
fwrite($fichier, $html);
fwrite($fichier, "\n");
$html='<description><![CDATA['.$desc.'.]]></description>'.
// '<language>fr</language>'.
'<copyright>Dolibarr</copyright>'.
'<lastBuildDate>'.$date.'</lastBuildDate>'.
'<generator>Dolibarr</generator>'.
'<link><![CDATA['.$_SERVER["PHP_SELF"].']]></link>';
// '<image>'.
// '<url><![CDATA[http://www.lesbonnesannonces.com/images/logo_rss.gif]]></url>'.
// '<title><![CDATA[Dolibarr events]]></title>'.
// '<link><![CDATA[http://www.lesbonnesannonces.com/]]></link>'.
// '<width>144</width>'.
// '<height>36</height>'.
// '</image>'."\n";
#print $html;
fwrite($fichier, $html);
foreach ($events_array as $date => $event)
{
$eventqualified=true;
if ($filter)
{
// \TODO Add a filter
$eventqualified=false;
}
if ($eventqualified)
{
//$uid = dolibarr_print_date($now,'dayhourxcard').'-'.$event['uid']."-export@".$_SERVER["SERVER_NAME"];
$uid = $event['uid'];
$type = $event['type'];
$startdate = $event['startdate'];
$duration = $event['duration'];
$enddate = $event['enddate'];
$summary = $event['summary'];
$category = $event['category'];
$location = $event['location'];
$email = $event['email'];
$url = $event['url'];
$transparency = $event['transparency'];
$description=eregi_replace('<br[ \/]?>',"\n",$event['desc']);
$description=clean_html($description,0); // Remove html tags
fwrite ($fichier, "<item>");
fwrite ($fichier, "\n");
fwrite ($fichier, "<title><![CDATA[".$summary."]]></title>");
fwrite ($fichier, "\n");
fwrite ($fichier, "<link><![CDATA[".$url."]]></link>");
fwrite ($fichier, "\n");
fwrite ($fichier, "<description><![CDATA[");
if ($description) fwrite ($fichier, $description);
//else fwrite ($fichier, 'NoDesc');
fwrite ($fichier, "]]></description>");
fwrite ($fichier, "\n");
fwrite ($fichier, "<pubDate>".date("r", $startdate)."</pubDate>");
fwrite ($fichier, "\n");
fwrite ($fichier, '<guid isPermaLink="true"><![CDATA[');
// http://www.lesbonnesannonces.com/index_categ.php?origine=&id_categ='.$id_categ.
fwrite ($fichier, $url);
fwrite ($fichier, ']]></guid>');
fwrite ($fichier, "\n");
fwrite ($fichier, "</item>");
fwrite ($fichier, "\n");
//chmod($fichierout, 0664);
}
}
fwrite($fichier, '</channel>');
fwrite ($fichier, "\n");
fwrite($fichier, '</rss>');
fclose($fichier);
}
}
function format_cal($format,$string)
{
$newstring=$string;
if ($format == 'vcal')
{
$newstring=QPEncode($newstring);
}
if ($format == 'ical')
{
// Replace new lines chars by '\n'
$newstring=eregi_replace("\r\n","\n",$newstring);
$newstring=eregi_replace("\n\r","\n",$newstring);
$newstring=eregi_replace("\n",'\n',$newstring);
// Must not exceed 75 char. Cut with "\r\n"+Space
$newstring=CalEncode($newstring);
}
return $newstring;
}
/**
\brief Cut string after 75 chars. Add CRLF+Space.
\param string String to convert
\return string String converted
*/
function CalEncode($line)
{
$out = '';
$newpara = '';
for ($j = 0; $j <= strlen($line) - 1; $j++)
{
$char = substr ( $line, $j, 1 );
if ( ( strlen ( $newpara ) + strlen ( $char ) ) >= 75 )
{
$out .= $newpara . "\r\n "; // CRLF + Space for cal
$newpara = '';
}
$newpara .= $char;
}
$out .= $newpara;
return utf8_encode(trim($out));
}
function QPEncode($str,$forcal=0)
{
$lines = preg_split("/\r\n/", $str);
$out = '';
foreach ($lines as $line)
{
$newpara = '';
for ($j = 0; $j <= strlen($line) - 1; $j++)
{
$char = substr ( $line, $j, 1 );
$ascii = ord ( $char );
if ( $ascii < 32 || $ascii == 61 || $ascii > 126 )
$char = '=' . strtoupper ( sprintf("%02X", $ascii ) );
if ( ( strlen ( $newpara ) + strlen ( $char ) ) >= 76 )
{
$out .= $newpara . '=' . "\r\n"; // CRLF
if ($forcal) $out .= " "; // + Space for cal
$newpara = '';
}
$newpara .= $char;
}
$out .= $newpara;
}
return trim ( $out );
}
function QPDecode( $str )
{
$out = preg_replace('/=\r?\n/', '', $str);
$out = preg_replace('/=([A-F0-9]{2})/e', chr( hexdec ('\\1' ) ), $out);
return trim($out);
}
?>