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authornikrou <nikrou@piwigo.org>2009-11-30 20:41:11 +0000
committernikrou <nikrou@piwigo.org>2009-11-30 20:41:11 +0000
commitf7222bf601fa120a0fa2190cb98325780d75ff24 (patch)
tree418abf0dc0cf2b6723aa8e8db64a399ee923f071 /include
parent2f8800b35b51fb71d8d61b1f809b28a5097c5801 (diff)
Feature 1255 :
sql functions for calendar (interval, year, month, ...) git-svn-id: http://piwigo.org/svn/trunk@4398 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'include')
-rw-r--r--include/calendar_base.class.php26
-rw-r--r--include/calendar_monthly.class.php43
-rw-r--r--include/calendar_weekly.class.php10
-rw-r--r--include/functions_calendar.inc.php3
4 files changed, 50 insertions, 32 deletions
diff --git a/include/calendar_base.class.php b/include/calendar_base.class.php
index 079da2621..41a15d918 100644
--- a/include/calendar_base.class.php
+++ b/include/calendar_base.class.php
@@ -215,7 +215,8 @@ SELECT DISTINCT('.$this->calendar_levels[$level]['sql'].') as period,
COUNT(DISTINCT id) as nb_images'.
$this->inner_sql.
$this->get_date_where($level).'
- GROUP BY period
+ GROUP BY period
+ ORDER BY period ASC
;';
$level_items = simple_hash_from_query($query, 'period', 'nb_images');
@@ -265,27 +266,34 @@ $this->get_date_where($level).'
function build_next_prev()
{
global $template, $page;
+
$prev = $next =null;
if ( empty($page['chronology_date']) )
return;
- $query = 'SELECT CONCAT_WS(\'-\'';
- for ($i=0; $i<count($page['chronology_date']); $i++)
+
+ $sub_query = '';
+ $nb_elements = count($page['chronology_date']);
+ for ($i=0; $i<$nb_elements; $i++)
{
if ( 'any' === $page['chronology_date'][$i] )
{
- $query .= ','.'"any"';
+ $sub_query .= '\'any\'';
}
else
{
- $query .= ','.$this->calendar_levels[$i]['sql'];
+ $sub_query .= pwg_db_cast_to_text($this->calendar_levels[$i]['sql']);
+ }
+ if ($i<($nb_elements-1))
+ {
+ $sub_query .= ',';
}
}
- $current = implode('-', $page['chronology_date'] );
-
- $query.=') as period' . $this->inner_sql .'
+ $query = 'SELECT '.pwg_db_concat_ws($sub_query, '-').' AS period';
+ $query .= $this->inner_sql .'
AND ' . $this->date_field . ' IS NOT NULL
GROUP BY period';
-
+
+ $current = implode('-', $page['chronology_date'] );
$upper_items = array_from_query( $query, 'period');
usort($upper_items, 'version_compare');
diff --git a/include/calendar_monthly.class.php b/include/calendar_monthly.class.php
index f24ef9f26..eb28735e7 100644
--- a/include/calendar_monthly.class.php
+++ b/include/calendar_monthly.class.php
@@ -43,15 +43,15 @@ class Calendar extends CalendarBase
global $lang;
$this->calendar_levels = array(
array(
- 'sql'=> 'YEAR('.$this->date_field.')',
+ 'sql'=> pwg_db_get_year($this->date_field),
'labels' => null
),
array(
- 'sql'=> 'MONTH('.$this->date_field.')',
- 'labels' => $lang['month']
+ 'sql'=> pwg_db_get_month($this->date_field),
+ 'labels' => $lang['month']
),
array(
- 'sql'=> 'DAYOFMONTH('.$this->date_field.')',
+ 'sql'=> pwg_db_get_dayofmonth($this->date_field),
'labels' => null
),
);
@@ -134,6 +134,7 @@ function generate_category_content()
function get_date_where($max_levels=3)
{
global $page;
+
$date = $page['chronology_date'];
while (count($date)>$max_levels)
{
@@ -156,7 +157,7 @@ function get_date_where($max_levels=3)
else
{
$b .= '01';
- $e .= '31';
+ $e .= $this->get_all_days_in_month($date[CYEAR], $date[CMONTH]);
}
}
else
@@ -193,7 +194,7 @@ function get_date_where($max_levels=3)
//--------------------------------------------------------- private members ---
-// returns an array with alll the days in a given month
+// returns an array with all the days in a given month
function get_all_days_in_month($year, $month)
{
$md= array(1=>31,28,31,30,31,30,31,31,30,31,30,31);
@@ -220,14 +221,18 @@ function get_all_days_in_month($year, $month)
function build_global_calendar(&$tpl_var)
{
global $page;
+
assert( count($page['chronology_date']) == 0 );
- $query='SELECT DISTINCT(DATE_FORMAT('.$this->date_field.',"%Y%m")) as period,
- COUNT( DISTINCT(id) ) as count';
+ $query='
+SELECT '.pwg_db_get_date_YYYYMM($this->date_field).' as period,'
+ .pwg_db_get_year($this->date_field).' as year, '
+ .pwg_db_get_month($this->date_field).' as month,
+ count(distinct id) as count';
$query.= $this->inner_sql;
$query.= $this->get_date_where();
$query.= '
- GROUP BY period
- ORDER BY YEAR('.$this->date_field.') DESC, MONTH('.$this->date_field.')';
+ GROUP BY period, year, month
+ ORDER BY year DESC, month ASC';
$result = pwg_query($query);
$items=array();
@@ -273,13 +278,15 @@ function build_global_calendar(&$tpl_var)
function build_year_calendar(&$tpl_var)
{
global $page;
+
assert( count($page['chronology_date']) == 1 );
- $query='SELECT DISTINCT(DATE_FORMAT('.$this->date_field.',"%m%d")) as period,
- COUNT( DISTINCT(id) ) as count';
+ $query='SELECT '.pwg_db_get_date_MMDD($this->date_field).' as period,
+ COUNT(DISTINCT id) as count';
$query.= $this->inner_sql;
$query.= $this->get_date_where();
$query.= '
- GROUP BY period';
+ GROUP BY period
+ ORDER BY period ASC';
$result = pwg_query($query);
$items=array();
@@ -324,12 +331,14 @@ function build_year_calendar(&$tpl_var)
function build_month_calendar(&$tpl_var)
{
global $page;
- $query='SELECT DISTINCT(DAYOFMONTH('.$this->date_field.')) as period,
- COUNT( DISTINCT(id) ) as count';
+
+ $query='SELECT '.pwg_db_get_dayofmonth($this->date_field).' as period,
+ COUNT(DISTINCT id) as count';
$query.= $this->inner_sql;
$query.= $this->get_date_where();
$query.= '
- GROUP BY period';
+ GROUP BY period
+ ORDER BY period ASC';
$items=array();
$result = pwg_query($query);
@@ -343,7 +352,7 @@ function build_month_calendar(&$tpl_var)
{
$page['chronology_date'][CDAY]=$day;
$query = '
-SELECT id, file,tn_ext,path, width, height, DAYOFWEEK('.$this->date_field.')-1 as dow';
+SELECT id, file,tn_ext,path, width, height, '.pwg_db_get_dayofweek($this->date_field).'-1 as dow';
$query.= $this->inner_sql;
$query.= $this->get_date_where();
$query.= '
diff --git a/include/calendar_weekly.class.php b/include/calendar_weekly.class.php
index 14f6ccd8d..a8a167679 100644
--- a/include/calendar_weekly.class.php
+++ b/include/calendar_weekly.class.php
@@ -50,22 +50,22 @@ class Calendar extends CalendarBase
$this->calendar_levels = array(
array(
- 'sql'=> 'YEAR('.$this->date_field.')',
+ 'sql'=> pwg_db_get_year($this->date_field),
'labels' => null
),
array(
- 'sql'=> 'WEEK('.$this->date_field.')+1',
+ 'sql'=> pwg_db_get_week($this->date_field)+1,
'labels' => $week_no_labels,
),
array(
- 'sql'=> 'DAYOFWEEK('.$this->date_field.')-1',
+ 'sql'=> pwg_db_get_dayofweek($this->date_field)-1,
'labels' => $lang['day']
),
);
//Comment next lines for week starting on Sunday or if MySQL version<4.0.17
//WEEK(date,5) = "0-53 - Week 1=the first week with a Monday in this year"
- $this->calendar_levels[CWEEK]['sql'] = 'WEEK('.$this->date_field.',5)+1';
- $this->calendar_levels[CDAY]['sql'] = 'WEEKDAY('.$this->date_field.')';
+ $this->calendar_levels[CWEEK]['sql'] = pwg_db_get_week($this->date_field, 5).'+1';
+ $this->calendar_levels[CDAY]['sql'] = pwg_db_get_weekday($this->date_field);
array_push( $this->calendar_levels[CDAY]['labels'],
array_shift( $this->calendar_levels[CDAY]['labels'] ) );
}
diff --git a/include/functions_calendar.inc.php b/include/functions_calendar.inc.php
index 362c4cf14..9191bb157 100644
--- a/include/functions_calendar.inc.php
+++ b/include/functions_calendar.inc.php
@@ -258,7 +258,8 @@ WHERE id IN (' . implode(',',$page['items']) .')';
if ($must_show_list)
{
- $query = 'SELECT id';
+ $query = 'SELECT DISTINCT id '.get_extra_fields($conf['order_by']);
+ $query .= ','.$calendar->date_field;
$query .= $calendar->inner_sql.'
'.$calendar->get_date_where();
if ( isset($page['super_order_by']) )