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Tue, Feb 25, 12:00 PM

in-portal

Index: branches/5.2.x/core/units/helpers/page_helper.php
===================================================================
--- branches/5.2.x/core/units/helpers/page_helper.php (revision 15327)
+++ branches/5.2.x/core/units/helpers/page_helper.php (revision 15328)
@@ -1,315 +1,275 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class PageHelper extends kHelper {
/**
* Returns page info
*
* @param int $page_id
* @return Array
*/
function getPageInfo($page_id)
{
list ($user_id, $history_permission) = $this->getHistoryPermissionAndUser($page_id);
$where_clause = Array (
'pr.PageId = ' . $page_id,
'pr.CreatedById <> ' . $user_id,
'pr.IsDraft = 1',
);
$sql = 'SELECT CASE pr.CreatedById WHEN ' . USER_ROOT . ' THEN "root" WHEN ' . USER_GUEST . ' THEN "Guest" ELSE u.Username END
FROM ' . $this->Application->getUnitOption('page-revision', 'TableName') . ' pr
LEFT JOIN ' . TABLE_PREFIX . 'Users u ON u.PortalUserId = pr.CreatedById
WHERE (' . implode(') AND (', $where_clause) . ')';
$users = $this->Conn->GetCol($sql);
$page_revisions = Array ();
if ( $history_permission ) {
$tag_params = Array ('per_page' => -1, 'skip_parent_filter' => 1, 'requery' => 1, 'page_id' => $page_id);
$revisions = $this->Application->recallObject('page-revision.list', 'page-revision_List', $tag_params);
/* @var $revisions kDBList */
$revisions->Query();
$revisions->GoFirst();
$status_options = $revisions->GetFieldOptions('Status');
$draft_label = $this->Application->Phrase('la_Draft', false, true);
$title_label = $this->Application->Phrase('la_RevisionNumber', false, true);
$by_label = $this->Application->Phrase('la_By', false, true);
while ( !$revisions->EOL() ) {
$status = $revisions->GetDBField('Status');
$status_label = $this->Application->Phrase($status_options['options'][$status], false, true);
$page_revisions[ 'r' . $revisions->GetDBField('RevisionNumber') ] = Array (
'title' => $revisions->GetDBField('IsDraft') ? $draft_label : sprintf($title_label, $revisions->GetDBField('RevisionNumber')),
'status' => $status,
'status_label' => mb_strtolower($status_label),
'datetime' => $revisions->GetField('CreatedOn'),
'author' => $by_label . ': ' . $revisions->GetField('CreatedById'),
'draft' => (int)$revisions->GetDBField('IsDraft'),
);
$revisions->GoNext();
}
}
$current_revision = $this->Application->recallObject('page-revision.current');
/* @var $current_revision kDBItem */
$revision_status = $current_revision->GetDBField('Status');
$status_options = $current_revision->GetFieldOptions('Status');
$status_label = $this->Application->Phrase($status_options['options'][$revision_status], false, true);
$revision_phase = $current_revision->GetDBField('IsDraft') ? 'la_title_EditingDraft' : 'la_title_ViewingRevision';
$revision_title = sprintf($this->Application->Phrase($revision_phase, false, true), $current_revision->GetDBField('RevisionNumber'), mb_strtolower($status_label));
$current_revision_info = Array ('title' => $revision_title, 'status' => $revision_status, 'saved' => '');
$autosave_time = $current_revision->GetDBField('AutoSavedOn');
if ( $autosave_time ) {
$phrase = $this->Application->Phrase($current_revision->GetDBField('IsDraft') ? 'la_DraftSavedAt' : 'la_SavedAt', false, true);
$current_revision_info['saved'] = sprintf($phrase, $current_revision->GetField('AutoSavedOn_time') . ' (' . $this->getAgoTime($autosave_time) . ')');
}
- $currently_editing = $this->getPluralPhrase(
+ $ml_helper = $this->Application->recallObject('kMultiLanguageHelper');
+ /* @var $ml_helper kMultiLanguageHelper */
+
+ $currently_editing = $ml_helper->getPluralPhrase(
count($users),
Array (
'phrase1' => 'la_PageCurrentlyEditing1',
'phrase2' => 'la_PageCurrentlyEditing2',
'phrase5' => 'la_PageCurrentlyEditing5',
),
false, true
);
$currently_editing = sprintf($currently_editing, implode(', ', $users));
return Array ('current_revision' => $current_revision_info, 'editors' => $users, 'editors_warning' => $currently_editing, 'revisions' => $page_revisions);
}
/**
* Returns time passed between 2 given dates in "X minutes Y seconds ago" format
*
* @param int $from_date
* @param int $to_date
* @return string
*/
function getAgoTime($from_date, $to_date = null, $max_levels = 1)
{
$blocks = Array (
Array ('name' => 'year', 'amount' => 60*60*24*365),
Array ('name' => 'month' ,'amount' => 60*60*24*31),
Array ('name' => 'week', 'amount' => 60*60*24*7),
Array ('name' => 'day', 'amount' => 60*60*24),
Array ('name' => 'hour', 'amount' => 60*60),
Array ('name' => 'minute', 'amount' => 60),
Array ('name' => 'second', 'amount' => 1),
);
if ( !isset($to_date) ) {
$to_date = adodb_mktime();
}
$diff = abs($to_date - $from_date);
if ( $diff == 0 ) {
return 'now';
}
$current_level = 1;
$result = Array ();
foreach ($blocks as $block) {
if ($current_level > $max_levels) {
break;
}
if ( $diff / $block['amount'] >= 1 ) {
$amount = floor($diff / $block['amount']);
$plural = $amount > 1 ? 's' : '';
$result[] = $amount . ' ' . $block['name'] . $plural;
$diff -= $amount * $block['amount'];
$current_level++;
}
}
return implode(' ', $result) . ' ago';
}
/**
* Returns where clause for loading correct revision for a given page
*
* @param int $page_id
* @param int $live_revision_number
* @param string $table_name
* @return string
*/
function getRevsionWhereClause($page_id, $live_revision_number, $table_name = '')
{
$revision = (int)$this->Application->GetVar('revision');
list ($user_id, $has_permission) = $this->getHistoryPermissionAndUser($page_id);
if ( $has_permission && $revision ) {
$revision_clause = $table_name . 'RevisionNumber = ' . $revision . ' AND ' . $table_name . 'IsDraft = 0';
}
else {
$editing_mode = $this->Application->GetVar('editing_mode'); // not in a EDITING_MODE constant, while in admin console
$revision_clause = $table_name . 'RevisionNumber = ' . $live_revision_number . ' AND ' . $table_name . 'IsDraft = 0';
if ( $this->Application->GetVar('preview') || $editing_mode == EDITING_MODE_CONTENT ) {
$revision_clause = '(' . $table_name . 'CreatedById = ' . $user_id . ' AND ' . $table_name . 'IsDraft = 1) OR (' . $revision_clause . ')';
}
}
return $revision_clause;
}
/**
* Returns current admin user id (even, when called from front-end) and it's revision history view permission
*
* @param int $page_id
* @return Array
*/
function getHistoryPermissionAndUser($page_id)
{
$user_id = (int)$this->Application->RecallVar($this->Application->isAdmin ? 'user_id' : 'admin_user_id');
$history_permission = $this->Application->CheckAdminPermission('CATEGORY.REVISION.HISTORY.VIEW', 0, $page_id);
return Array ($user_id, $history_permission);
}
/**
* Creates new content block in every revision that misses it. Plus creates first page revision
*
* @param int $page_id
* @param int $num
*/
function createNewContentBlock($page_id, $num)
{
$sql = 'SELECT pc.PageContentId, pr.RevisionId
FROM ' . TABLE_PREFIX . 'PageRevisions pr
LEFT JOIN ' . TABLE_PREFIX . 'PageContent pc ON pc.RevisionId = pr.RevisionId AND pc.ContentNum = ' . $num . '
WHERE pr.PageId = ' . $page_id;
$revisions = $this->Conn->GetCol($sql, 'RevisionId');
if ( !$revisions ) {
// no revisions for a page -> create a live revision
$revision = $this->Application->recallObject('page-revision.live', null, Array ('skip_autoload' => true));
/* @var $revision kDBItem */
$revision->SetDBField('PageId', $page_id);
$revision->SetDBField('RevisionNumber', 1);
$revision->SetDBField('Status', STATUS_ACTIVE);
$revision->Create();
$revisions[ $revision->GetID() ] = NULL;
}
$content_block = $this->Application->recallObject('content.new', null, Array ('skip_autoload' => true));
/* @var $content_block kDBItem */
$content_block->SetDBField('PageId', $page_id);
$content_block->SetDBField('ContentNum', $num);
foreach ($revisions as $revision_id => $content_block_id) {
if ( is_numeric($content_block_id) ) {
continue;
}
$content_block->SetDBField('RevisionId', $revision_id);
$content_block->Create();
}
}
/**
* Loads content block by it's number
*
* @param kDBItem $content_block
* @param CategoriesItem $page
* @param int $num
*
* @return bool
*/
function loadContentBlock(&$content_block, &$page, $num)
{
$page_id = $page->GetID();
if ( !EDITING_MODE && !$this->Application->GetVar('preview') ) {
$revision_clause = 'pr.RevisionNumber = ' . $page->GetDBField('LiveRevisionNumber') . ' AND pr.IsDraft = 0';
}
else {
$revision_clause = $this->getRevsionWhereClause($page_id, $page->GetDBField('LiveRevisionNumber'), 'pr.');
}
$sql = $content_block->GetSelectSQL() . '
WHERE (' . $content_block->TableName . '.PageId = ' . $page_id . ') AND (' . $content_block->TableName . '.ContentNum = ' . $num . ') AND (' . $revision_clause . ')
ORDER BY pr.IsDraft DESC, pr.RevisionNumber DESC';
$content_data = $this->Conn->GetRow($sql);
$content_block->LoadFromHash($content_data);
return $content_block->isLoaded();
}
-
- /**
- * Returns phrase based on given number
- *
- * @param int $number
- * @param Array $forms
- * @return string
- */
- function getPluralPhrase($number, $forms, $allow_editing = true, $use_admin = false)
- {
- // normalize given forms
- if ( !array_key_exists('phrase5', $forms) ) {
- $forms['phrase5'] = $forms['phrase2'];
- }
-
- $phrase_type = $this->getPluralPhraseType($number);
-
- return $this->Application->Phrase( $forms['phrase' . $phrase_type], $allow_editing, $use_admin );
- }
-
- /**
- * Returns phrase type based on given number
- *
- * @param int $number
- * @return int
- */
- function getPluralPhraseType($number)
- {
- $last_digit = substr($number, -1);
- $last_but_one_digit = strlen($number) > 1 ? substr($number, -2, 1) : false;
- $phrase_type = '5';
-
- if ($last_but_one_digit != 1) {
- if ($last_digit == 1) {
- $phrase_type = '1';
- }
- elseif ($last_digit >= 2 && $last_digit <= 4) {
- $phrase_type = '2';
- }
- }
-
- return $phrase_type;
- }
}
Index: branches/5.2.x/core/units/helpers/multilanguage_helper.php
===================================================================
--- branches/5.2.x/core/units/helpers/multilanguage_helper.php (revision 15327)
+++ branches/5.2.x/core/units/helpers/multilanguage_helper.php (revision 15328)
@@ -1,409 +1,456 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
/**
* Performs action on multilingual fields
*
*/
class kMultiLanguageHelper extends kHelper {
/**
* Determines, that language info should be requeried
*
* @var bool
* @access protected
*/
protected $initMade = false;
/**
* Maximal language id
*
* @var int
*/
protected $languageCount = 0;
/**
* Languages created in system
*
* @var Array
*/
protected $languagesIDs = Array ();
/**
* Structure of table, that is currently processed
*
* @var Array
*/
var $curStructure = Array();
/**
* Field, to get structure information from
*
* @var string
*/
var $curSourceField = false;
/**
* Indexes used in table of 32
*
* @var int
*/
var $curIndexCount = 0;
/**
* Fields from config, that are currently used
*
* @var Array
*/
var $curFields = Array();
public function resetState()
{
$this->initMade = false;
}
/**
* Updates language count in system (always is divisible by 5)
*
*/
protected function _queryLanguages()
{
if ( !$this->initMade ) {
$this->languagesIDs = $this->getActualLanguages();
$this->languageCount = max(max($this->languagesIDs), 5);
$this->initMade = true;
}
}
/**
* Returns language ids, that can be used
*
* @return Array
*/
protected function getActualLanguages()
{
$cache_key = 'actual_language_ids[%LangSerial%]';
$ret = $this->Application->getCache($cache_key);
if ( $ret === false ) {
$this->Conn->nextQueryCachable = true;
$sql = 'SELECT ' . $this->Application->getUnitOption('lang', 'IDField') . '
FROM ' . $this->Application->getUnitOption('lang', 'TableName');
$ret = $this->Conn->GetCol($sql);
$this->Application->setCache($cache_key, $ret);
}
return $ret;
}
/**
* Checks if language with specified id is created
*
* @param int $language_id
* @return bool
*/
protected function LanguageFound($language_id)
{
return in_array($language_id, $this->languagesIDs) || $language_id <= 5;
}
/**
* Returns list of processable languages
*
* @return Array
*/
public function getLanguages()
{
$cache_key = 'processable_language_ids[%LangSerial%]';
$ret = $this->Application->getCache($cache_key);
if ( $ret === false ) {
$ret = Array ();
$this->_queryLanguages();
for ($language_id = 1; $language_id <= $this->languageCount; $language_id++) {
if ( $this->LanguageFound($language_id) ) {
$ret[] = $language_id;
}
}
$this->Application->setCache($cache_key, $ret);
}
return $ret;
}
function scanTable($mask)
{
$i = 0;
$fields_found = 0;
$fields = array_keys($this->curStructure);
foreach ($fields as $field_name) {
if (preg_match($mask, $field_name)) {
$fields_found++;
}
}
return $fields_found;
}
function readTableStructure($table_name, $refresh = false)
{
// if ($refresh || !getArrayValue($structure_status, $prefix.'.'.$table_name)) {
$this->curStructure = $this->Conn->Query('DESCRIBE '.$table_name, 'Field');
$this->curIndexCount = count($this->Conn->Query('SHOW INDEXES FROM '.$table_name));
// }
}
/**
* Creates missing multilingual fields for all unit configs, registered in system
*
* @param bool $reread_configs
* @return void
* @access public
*/
public function massCreateFields($reread_configs = true)
{
if ( $reread_configs ) {
$this->Application->UnitConfigReader->ReReadConfigs();
}
foreach ($this->Application->UnitConfigReader->configData as $prefix => $config_data) {
$this->createFields($prefix);
}
}
/**
* Creates missing multilanguage fields in table by specified prefix
*
* @param string $prefix
* @param bool $refresh Forces config field structure to be re-read from database
* @return void
*/
function createFields($prefix, $refresh = false)
{
if ( $refresh && preg_match('/(.*)-cdata$/', $prefix, $regs) ) {
// call main item config to clone cdata table
$this->Application->UnitConfigReader->loadConfig($regs[1]);
$this->Application->UnitConfigReader->runAfterConfigRead($prefix);
}
$table_name = $this->Application->getUnitOption($prefix, 'TableName');
$this->curFields = $this->Application->getUnitOption($prefix, 'Fields');
if ( !($table_name && $this->curFields) || ($table_name && !$this->Conn->TableFound($table_name, kUtil::constOn('IS_INSTALL'))) ) {
// invalid config found or prefix not found
return ;
}
$this->_queryLanguages();
$sqls = Array ();
$this->readTableStructure($table_name, $refresh);
foreach ($this->curFields as $field_name => $field_options) {
if ( getArrayValue($field_options, 'formatter') == 'kMultiLanguage' ) {
if ( isset($field_options['master_field']) ) {
unset($this->curFields[$field_name]);
continue;
}
$this->setSourceField($field_name);
if ( $this->languageCount > 0 ) {
// `l77_Name` VARCHAR( 255 ) NULL DEFAULT '0';
$field_mask = Array ();
$field_mask['name'] = 'l%s_' . $field_name;
$field_mask['null'] = getArrayValue($field_options, 'not_null') ? 'NOT NULL' : 'NULL';
if ( $this->curSourceField ) {
$default_value = $this->getFieldParam('Default') != 'NULL'
? $this->Conn->qstr($this->getFieldParam('Default'))
: $this->getFieldParam('Default');
$field_mask['type'] = $this->getFieldParam('Type');
}
else {
$default_value = is_null($field_options['default']) ? 'NULL'
: $this->Conn->qstr($field_options['default']);
$field_mask['type'] = $field_options['db_type'];
}
$field_mask['default'] = ($field_mask['null'] == 'NOT NULL' && $default_value == 'NULL') ? '' : 'DEFAULT ' . $default_value;
if ( strtoupper($field_mask['type']) == 'TEXT' ) {
// text fields in mysql doesn't have default value
$field_mask = $field_mask['name'] . ' ' . $field_mask['type'] . ' ' . $field_mask['null'];
}
else {
$field_mask = $field_mask['name'] . ' ' . $field_mask['type'] . ' ' . $field_mask['null'] . ' ' . $field_mask['default'];
}
$alter_sqls = $this->generateAlterSQL($field_mask, 1, $this->languageCount);
if ( $alter_sqls ) {
$sqls[] = 'ALTER TABLE ' . $table_name . ' ' . $alter_sqls;
}
}
}
}
foreach ($sqls as $sql_query) {
$this->Conn->Query($sql_query);
}
}
/**
* Creates missing multilanguage fields in table by specified prefix
*
* @param string $prefix
* @param int $src_language
* @param int $dst_language
* @return void
* @access public
*/
public function copyMissingData($prefix, $src_language, $dst_language)
{
$table_name = $this->Application->getUnitOption($prefix, 'TableName');
$this->curFields = $this->Application->getUnitOption($prefix, 'Fields');
if ( !($table_name && $this->curFields) || ($table_name && !$this->Conn->TableFound($table_name, kUtil::constOn('IS_INSTALL'))) ) {
// invalid config found or prefix not found
return ;
}
foreach ($this->curFields as $field_name => $field_options) {
$formatter = isset($field_options['formatter']) ? $field_options['formatter'] : '';
if ( ($formatter == 'kMultiLanguage') && !isset($field_options['master_field']) ) {
$sql = 'UPDATE ' . $table_name . '
SET l' . $dst_language . '_' . $field_name . ' = l' . $src_language . '_' . $field_name . '
WHERE l' . $dst_language . '_' . $field_name . ' = "" OR l' . $dst_language . '_' . $field_name . ' IS NULL';
$this->Conn->Query($sql);
}
}
}
function deleteField($prefix, $custom_id)
{
$table_name = $this->Application->getUnitOption($prefix, 'TableName');
$sql = 'DESCRIBE '.$table_name.' "l%_cust_'.$custom_id.'"';
$fields = $this->Conn->GetCol($sql);
$sql = 'ALTER TABLE '.$table_name.' ';
$sql_template = 'DROP COLUMN %s, ';
foreach ($fields as $field_name) {
$sql .= sprintf($sql_template, $field_name);
}
$this->Conn->Query( substr($sql, 0, -2) );
}
/**
* Returns parameter requested of current source field
*
* @param string $param_name
* @return string
*/
function getFieldParam($param_name)
{
return $this->curStructure[$this->curSourceField][$param_name];
}
/**
* Detects field name to create other fields from
*
* @param string $field_name
*/
function setSourceField($field_name)
{
$ret = $this->scanTable('/^l[\d]+_'.preg_quote($field_name, '/').'$/');
if (!$ret) {
// no multilingual fields at all (but we have such field without language prefix)
$original_found = $this->scanTable('/^'.preg_quote($field_name, '$/').'/');
$this->curSourceField = $original_found ? $field_name : false;
}
else {
$this->curSourceField = 'l1_'.$field_name;
}
}
/**
* Returns ALTER statement part for adding required fields to table
*
* @param string $field_mask sql mask for creating field with correct definition (type & size)
* @param int $start_index add new fields starting from this index
* @param int $create_count create this much new multilingual field translations
* @return string
*/
function generateAlterSQL($field_mask, $start_index, $create_count)
{
static $single_lang = null;
if (!isset($single_lang)) {
// if single language mode, then create indexes only on primary columns
$table_name = $this->Application->getUnitOption('lang', 'TableName');
$sql = 'SELECT COUNT(*)
FROM '.$table_name.'
WHERE Enabled = 1';
// if language count = 0, then assume it's multi language mode
$single_lang = $this->Conn->GetOne($sql) == 1;
}
$ret = '';
$ml_field = preg_replace('/l(.*?)_(.*?) (.*)/', '\\2', $field_mask);
$i_count = $start_index + $create_count;
while ($start_index < $i_count) {
if (isset($this->curStructure['l'.$start_index.'_'.$ml_field]) || (!$this->LanguageFound($start_index)) ) {
$start_index++;
continue;
}
$prev_index = $start_index - 1;
do {
list($prev_field,$type) = explode(' ', sprintf($field_mask, $prev_index) );
} while ($prev_index > 0 && !$this->LanguageFound($prev_index--));
if (substr($prev_field, 0, 3) == 'l0_') {
$prev_field = substr($prev_field, 3, strlen($prev_field));
if (!$this->curSourceField) {
// get field name before this one
$fields = array_keys($this->curFields);
// $prev_field = key(end($this->curStructure));
$prev_field = $fields[array_search($prev_field, $fields) - 1];
if (getArrayValue($this->curFields[$prev_field], 'formatter') == 'kMultiLanguage') {
$prev_field = 'l'.$this->languageCount.'_'.$prev_field;
}
}
}
$field_expression = sprintf($field_mask, $start_index);
$ret .= 'ADD COLUMN '.$field_expression.' AFTER `'.$prev_field.'`, ';
if ($this->curIndexCount < 32 && ($start_index == $this->Application->GetDefaultLanguageId() || !$single_lang)) {
// create index for primary language column + for all others (if multiple languages installed)
list($field_name, $field_params) = explode(' ', $field_expression, 2);
$index_type = isset($this->curFields[$ml_field]['index_type']) ? $this->curFields[$prev_field]['index_type'] : 'string';
$ret .= $index_type == 'string' ? 'ADD INDEX (`'.$field_name.'` (5) ), ' : 'ADD INDEX (`'.$field_name.'`), ';
$this->curIndexCount++;
}
$start_index++;
}
return preg_replace('/, $/', ';', $ret);
}
+
+ /**
+ * Returns phrase based on given number
+ *
+ * @param int $number
+ * @param Array $forms
+ * @param bool $allow_editing
+ * @param bool $use_admin
+ * @return string
+ * @access public
+ */
+ public function getPluralPhrase($number, $forms, $allow_editing = true, $use_admin = false)
+ {
+ // normalize given forms
+ if ( !array_key_exists('phrase5', $forms) ) {
+ $forms['phrase5'] = $forms['phrase2'];
+ }
+
+ $phrase_type = $this->getPluralPhraseType($number);
+
+ return $this->Application->Phrase($forms['phrase' . $phrase_type], $allow_editing, $use_admin);
+ }
+
+ /**
+ * Returns phrase type based on given number
+ *
+ * @param int $number
+ * @return int
+ * @access protected
+ */
+ protected function getPluralPhraseType($number)
+ {
+ $last_digit = substr($number, -1);
+ $last_but_one_digit = strlen($number) > 1 ? substr($number, -2, 1) : false;
+ $phrase_type = '5';
+
+ if ( $last_but_one_digit != 1 ) {
+ if ( $last_digit == 1 ) {
+ $phrase_type = '1';
+ }
+ elseif ( $last_digit >= 2 && $last_digit <= 4 ) {
+ $phrase_type = '2';
+ }
+ }
+
+ return $phrase_type;
+ }
}

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