Files
iTop/sources/application/WebPage/WebPage.php
Pierre Goiffon f6d9d0f08b N°3731 Log deprecated calls (#193)
* New DeprecatedCallsLog logger enabled directly in bootstrap so that we can use it in the most situations
* Default Log level is now DEBUG for dev env, ERROR for others
* Logs the caller and the deprecated method called, like :
`2021-04-06 10:52:25 | Warning | AjaxPage::output L2857 calling WebPage:outputCollapsibleSectionInit | deprecated-method`
* Sample file consumer
* Sample php consumer
2021-04-13 13:55:25 +02:00

1572 lines
42 KiB
PHP

<?php
/**
* Copyright (C) 2013-2021 Combodo SARL
*
* This file is part of iTop.
*
* iTop is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* iTop 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
*/
use Combodo\iTop\Application\TwigBase\Twig\TwigHelper;
use Combodo\iTop\Application\UI\Base\Component\Alert\AlertUIBlockFactory;
use Combodo\iTop\Application\UI\Base\Component\DataTable\DataTableUIBlockFactory;
use Combodo\iTop\Application\UI\Base\Component\Html\Html;
use Combodo\iTop\Application\UI\Base\Component\PopoverMenu\PopoverMenu;
use Combodo\iTop\Application\UI\Base\Component\PopoverMenu\PopoverMenuFactory;
use Combodo\iTop\Application\UI\Base\iUIBlock;
use Combodo\iTop\Application\UI\Base\Layout\iUIContentBlock;
use Combodo\iTop\Application\UI\Base\Layout\UIContentBlock;
use Combodo\iTop\Renderer\BlockRenderer;
use Combodo\iTop\Renderer\Console\ConsoleBlockRenderer;
/**
* <p>Simple helper class to ease the production of HTML pages
*
* <p>This class provide methods to add content, scripts, includes... to a web page
* and renders the full web page by putting the elements in the proper place & order
* when the output() method is called.
*
* <p>Usage:
* ```php
* $oPage = new WebPage("Title of my page");
* $oPage->p("Hello World !");
* $oPage->output();
* ```
*/
class WebPage implements Page
{
/**
* @since 2.7.0 N°2529
*/
const PAGES_CHARSET = 'utf-8';
/**
* @var string
* @since 3.0.0
*/
public const ENUM_SESSION_MESSAGE_SEVERITY_INFO = 'INFO';
/**
* @var string
* @since 3.0.0
*/
public const ENUM_SESSION_MESSAGE_SEVERITY_OK = 'ok';
/**
* @var string
* @since 3.0.0
*/
public const ENUM_SESSION_MESSAGE_SEVERITY_WARNING = 'warning';
/**
* @var string
* @since 3.0.0
*/
public const ENUM_SESSION_MESSAGE_SEVERITY_ERROR = 'error';
/**
* @var string
* @since 3.0.0
*/
public const DEFAULT_SESSION_MESSAGE_SEVERITY = self::ENUM_SESSION_MESSAGE_SEVERITY_INFO;
/**
* @var string Rel. path to the template to use for the rendering. File name must be without the extension.
* @since 3.0.0
*/
const DEFAULT_PAGE_TEMPLATE_REL_PATH = 'pages/backoffice/webpage/layout';
protected $s_title;
protected $s_content;
protected $s_deferred_content;
/** @var array Scripts to be put in the page's header */
protected $a_scripts;
/** @var array Scripts to be executed when the DOM is ready (typical JQuery use), right before "ready scripts" */
protected $a_init_scripts;
/**
* @see GetReadyScripts getter that adds custom script at the end
* @var array Scripts to be executed when the DOM is ready, with a slight delay, after the "init scripts"
*/
protected $a_ready_scripts;
/** @var array Scripts linked (externals) to the page through URIs */
protected $a_linked_scripts;
/** @var array Specific dictionnary entries to be used client side */
protected $a_dict_entries;
/** @var array Sub-sets of dictionary entries (based on the given prefix) for the client side */
protected $a_dict_entries_prefixes;
/** @var array Inline style to put in the page's header */
protected $a_styles;
/** @var array Stylesheets linked (external) to the page through URIs */
protected $a_linked_stylesheets;
protected $a_headers;
protected $a_base;
protected $iNextId;
protected $iTransactionId;
protected $sContentType;
protected $sContentDisposition;
protected $sContentFileName;
protected $bTrashUnexpectedOutput;
protected $s_sOutputFormat;
protected $a_OutputOptions;
protected $bPrintable;
protected $bHasCollapsibleSection;
protected $bAddJSDict;
/** @var iUIContentBlock $oContentLayout */
protected $oContentLayout;
protected $sTemplateRelPath;
/**
* @var bool|string|string[]
*/
private $s_OutputFormat;
/**
* WebPage constructor.
*
* @param string $s_title
* @param bool $bPrintable
*/
public function __construct($s_title, $bPrintable = false)
{
$this->s_title = $s_title;
$this->s_content = "";
$this->s_deferred_content = '';
$this->InitializeScripts();
$this->InitializeInitScripts();
$this->InitializeReadyScripts();
$this->InitializeLinkedScripts();
$this->InitializeDictEntries();
$this->InitializeStyles();
$this->InitializeLinkedStylesheets();
$this->a_headers = array();
$this->a_base = array('href' => '', 'target' => '');
$this->iNextId = 0;
$this->iTransactionId = 0;
$this->sContentType = '';
$this->sContentDisposition = '';
$this->sContentFileName = '';
$this->bTrashUnexpectedOutput = false;
$this->s_OutputFormat = utils::ReadParam('output_format', 'html');
$this->a_OutputOptions = array();
$this->bHasCollapsibleSection = false;
$this->bPrintable = $bPrintable;
$this->bAddJSDict = true;
$this->oContentLayout = new UIContentBlock();
$this->SetTemplateRelPath(static::DEFAULT_PAGE_TEMPLATE_REL_PATH);
ob_start(); // Start capturing the output
}
/**
* @param string $sMessageKey
* @param array $aRanks
* @param array $aMessages
*/
public function AddSessionMessages(string $sMessageKey, array $aRanks = [], array $aMessages = []): void
{
if (array_key_exists('obj_messages', $_SESSION) && array_key_exists($sMessageKey,
$_SESSION['obj_messages'])) {
$aReadMessages = [];
foreach ($_SESSION['obj_messages'][$sMessageKey] as $sMessageId => $aMessageData) {
if (!in_array($aMessageData['message'], $aReadMessages)) {
$aReadMessages[] = $aMessageData['message'];
$aRanks[] = $aMessageData['rank'];
switch ($aMessageData['severity']) {
case static::ENUM_SESSION_MESSAGE_SEVERITY_OK:
$aMessages[] = AlertUIBlockFactory::MakeForSuccess('', $aMessageData['message']);
break;
case static::ENUM_SESSION_MESSAGE_SEVERITY_WARNING:
$aMessages[] = AlertUIBlockFactory::MakeForWarning('', $aMessageData['message']);
break;
case static::ENUM_SESSION_MESSAGE_SEVERITY_ERROR:
$aMessages[] = AlertUIBlockFactory::MakeForDanger('', $aMessageData['message']);
break;
case static::ENUM_SESSION_MESSAGE_SEVERITY_INFO:
default:
$aMessages[] = AlertUIBlockFactory::MakeForInformation('', $aMessageData['message']);
break;
}
}
}
unset($_SESSION['obj_messages'][$sMessageKey]);
}
array_multisort($aRanks, $aMessages);
foreach ($aMessages as $oMessage) {
$this->AddUiBlock($oMessage);
}
}
/**
* Change the title of the page after its creation
*
* @param string $s_title
*
* @return void
*/
public function set_title($s_title)
{
$this->s_title = $s_title;
}
/**
* Specify a default URL and a default target for all links on a page
*
* @param string $s_href
* @param string $s_target
* @return void
*/
public function set_base($s_href = '', $s_target = '')
{
$this->a_base['href'] = $s_href;
$this->a_base['target'] = $s_target;
}
/**
* @inheritDoc
*/
public function add($s_html)
{
$this->oContentLayout->AddHtml($s_html);
}
/**
* Add any rendered text or HTML fragment to the body of the page using a twig template
*
* @param string $sViewPath Absolute path of the templates folder
* @param string $sTemplateName Name of the twig template, ie MyTemplate for MyTemplate.html.twig
* @param array $aParams Params used by the twig template
* @param string $sDefaultType default type of the template ('html', 'xml', ...)
*
* @return void
* @throws \Exception
*/
public function add_twig_template($sViewPath, $sTemplateName, $aParams = array(), $sDefaultType = 'html')
{
TwigHelper::RenderIntoPage($this, $sViewPath, $sTemplateName, $aParams, $sDefaultType);
}
/**
* Add any text or HTML fragment (identified by an ID) at the end of the body of the page
* This is useful to add hidden content, DIVs or FORMs that should not
* be embedded into each other.
*
* @param string $s_html
* @param string $sId
*/
public function add_at_the_end($s_html, $sId = null)
{
$this->AddDeferredBlock(new Html($s_html, $sId));
}
/**
* @inheritDoc
*/
public function p($s_html)
{
$this->add($this->GetP($s_html));
}
/**
* @inheritDoc
*/
public function pre($s_html)
{
$this->add('<pre>'.$s_html.'</pre>');
}
/**
* @inheritDoc
*/
public function add_comment($sText)
{
$this->add('<!--'.$sText.'-->');
}
/**
* Add a paragraph to the body of the page
*
* @param string $s_html
*
* @return string
*/
public function GetP($s_html)
{
return "<p>$s_html</p>\n";
}
/**
* @inheritDoc
* @throws \Exception
*/
public function table($aConfig, $aData, $aParams = array())
{
$this->AddUiBlock($this->GetTableBlock($aConfig, $aData));
}
public function GetTableBlock($aColumns, $aData)
{
return DataTableUIBlockFactory::MakeForForm(uniqid('form_', true), $aColumns, $aData);
}
/**
* @param array $aConfig
* @param array $aData
* @param array $aParams
*
* @return string
* @throws \Exception
*/
public function GetTable($aConfig, $aData, $aParams = array())
{
static $iNbTables = 0;
$iNbTables++;
$sHtml = "";
$sHtml .= "<table class=\"listResults\">\n";
$sHtml .= "<thead>\n";
$sHtml .= "<tr>\n";
foreach ($aConfig as $sName => $aDef)
{
$sHtml .= "<th title=\"".$aDef['description']."\">".$aDef['label']."</th>\n";
}
$sHtml .= "</tr>\n";
$sHtml .= "</thead>\n";
$sHtml .= "<tbody>\n";
foreach ($aData as $aRow)
{
$sHtml .= $this->GetTableRow($aRow, $aConfig);
}
$sHtml .= "</tbody>\n";
$sHtml .= "</table>\n";
return $sHtml;
}
/**
* @param array $aRow
* @param array $aConfig
*
* @return string
*/
public function GetTableRow($aRow, $aConfig)
{
$sHtml = '';
if (isset($aRow['@class'])) // Row specific class, for hilighting certain rows
{
$sHtml .= "<tr class=\"{$aRow['@class']}\">";
}
else
{
$sHtml .= "<tr>";
}
foreach ($aConfig as $sName => $aAttribs)
{
$sClass = isset($aAttribs['class']) ? 'class="'.$aAttribs['class'].'"' : '';
// Prepare metadata
// - From table config.
$sMetadata = '';
if(isset($aAttribs['metadata']))
{
foreach($aAttribs['metadata'] as $sMetadataProp => $sMetadataValue)
{
$sMetadataPropSanitized = str_replace('_', '-', $sMetadataProp);
$sMetadataValueSanitized = utils::HtmlEntities($sMetadataValue);
$sMetadata .= 'data-'.$sMetadataPropSanitized.'="'.$sMetadataValueSanitized.'" ';
}
}
// Prepare value
if(is_array($aRow[$sName]))
{
$sValueHtml = ($aRow[$sName]['value_html'] === '') ? '&nbsp;' : $aRow[$sName]['value_html'];
$sMetadata .= 'data-value-raw="'.utils::HtmlEntities($aRow[$sName]['value_raw']).'" ';
}
else
{
$sValueHtml = ($aRow[$sName] === '') ? '&nbsp;' : $aRow[$sName];
}
$sHtml .= "<td $sClass $sMetadata>$sValueHtml</td>";
}
$sHtml .= "</tr>";
return $sHtml;
}
/**
* Add a UIBlock in the page by dispatching its parts in the right places (CSS, JS, HTML)
*
* @param \Combodo\iTop\Application\UI\Base\iUIBlock $oBlock
*
* @return \Combodo\iTop\Application\UI\Base\iUIBlock block added
* @since 3.0.0
*/
public function AddUiBlock(?iUIBlock $oBlock): ?iUIBlock
{
// TODO 3.0.0: Why make this parameter nullable?!
if (is_null($oBlock)) {
return null;
}
$this->oContentLayout->AddSubBlock($oBlock);
return $oBlock;
}
public function AddSubBlock(?iUIBlock $oBlock): ?iUIBlock
{
return $this->AddUiBlock($oBlock);
}
/**
* Add a UIBlock in the page at the end by dispatching its parts in the right places (CSS, JS, HTML)
*
* @param \Combodo\iTop\Application\UI\Base\iUIBlock $oBlock
*
* @return \Combodo\iTop\Application\UI\Base\iUIBlock block added
* @since 3.0.0
*/
public function AddDeferredBlock(iUIBlock $oBlock): ?iUIBlock
{
$this->oContentLayout->AddDeferredBlock($oBlock);
return $oBlock;
}
/**
* Empty all base JS in the page's header
*
* @uses \WebPage::$a_scripts
* @return void
* @since 3.0.0
*/
protected function EmptyScripts(): void
{
$this->a_scripts = [];
}
/**
* Initialize base JS in the page's header
*
* @uses \WebPage::$a_scripts
* @return void
* @since 3.0.0
*/
protected function InitializeScripts(): void
{
$this->EmptyScripts();
}
/**
* Add some Javascript to the header of the page
*
* @uses \WebPage::$a_scripts
* @param string $s_script
*/
public function add_script($s_script)
{
if (!empty(trim($s_script))) {
$this->a_scripts[] = $s_script;
}
}
/**
* Empty all base init. scripts for the page
*
* @uses \WebPage::$a_init_scripts
* @return void
* @since 3.0.0
*/
protected function EmptyInitScripts(): void
{
$this->a_init_scripts = [];
}
/**
* Initialize base init. scripts for the page
*
* @uses \WebPage::$a_init_scripts
* @return void
* @since 3.0.0
*/
protected function InitializeInitScripts(): void
{
$this->EmptyInitScripts();
}
/**
* Adds a script to be executed when the DOM is ready (typical JQuery use), right before add_ready_script
*
* @uses \WebPage::$a_init_scripts
* @param string $sScript
*
* @return void
*/
public function add_init_script($sScript)
{
if (!empty(trim($sScript))) {
$this->a_init_scripts[] = $sScript;
}
}
/**
* Empty all base ready scripts for the page
*
* @uses \WebPage::$a_ready_scripts
* @return void
* @since 3.0.0
*/
protected function EmptyReadyScripts(): void
{
$this->a_ready_scripts = [];
}
/**
* Initialize base ready scripts for the page
*
* @uses \WebPage::$a_reset_init_scripts
* @return void
* @since 3.0.0
*/
protected function InitializeReadyScripts(): void
{
$this->EmptyReadyScripts();
}
/**
* Add some Javascript to be executed once the DOM is ready, slightly after the "init scripts"
*
* @uses \WebPage::$a_ready_scripts
* @param $sScript
*/
public function add_ready_script($sScript)
{
if (!empty(trim($sScript))) {
$this->a_ready_scripts[] = $sScript;
}
}
/**
* @return array all the script added, plus a last one to know when ready scripts are done processing
* @since 3.0.0 N°3750 method creation
* @uses self::a_ready_scripts
* @uses self::GetReadyScriptsStartedTrigger
* @uses self::GetReadyScriptsFinishedTrigger
*/
protected function GetReadyScripts(): array
{
$aReadyScripts = $this->a_ready_scripts;
$sReadyStartedTriggerScript = $this->GetReadyScriptsStartedTrigger();
if (!empty($sReadyStartedTriggerScript)) {
array_unshift($aReadyScripts, $sReadyStartedTriggerScript);
}
$sReadyFinishedTriggerScript = $this->GetReadyScriptsFinishedTrigger();
if (!empty($sReadyFinishedTriggerScript)) {
$aReadyScripts[] = $sReadyFinishedTriggerScript;
}
return $aReadyScripts;
}
/**
* @return ?string script to execute before all ready scripts
* @since 3.0.0 N°3750 method creation
*/
protected function GetReadyScriptsStartedTrigger(): ?string
{
return null;
}
/**
* @return ?string script to execute after all ready scripts are done processing
* @since 3.0.0 N°3750 method creation
*/
protected function GetReadyScriptsFinishedTrigger(): ?string
{
return null;
}
/**
* Empty all base linked scripts for the page
*
* @return void
* @uses \WebPage::$a_linked_scripts
* @since 3.0.0
*/
protected function EmptyLinkedScripts(): void
{
$this->a_linked_scripts = [];
}
/**
* Initialize base linked scripts for the page
*
* @uses \WebPage::$a_linked_scripts
* @return void
* @since 3.0.0
*/
protected function InitializeLinkedScripts(): void
{
$this->EmptyLinkedScripts();
}
/**
* Add a script (as an include, i.e. link) to the header of the page.<br>
* Handles duplicates : calling twice with the same script will add the script only once
*
* @uses \WebPage::$a_linked_scripts
* @param string $s_linked_script
* @return void
*/
public function add_linked_script($s_linked_script)
{
if (!empty(trim($s_linked_script))) {
$this->a_linked_scripts[$s_linked_script] = $s_linked_script;
}
}
/**
* Empty both dict. entries and dict. entries prefixes for the page
*
* @uses \WebPage::$a_dict_entries
* @uses \WebPage::$dict_a_dict_entries_prefixes
* @return void
* @since 3.0.0
*/
protected function EmptyDictEntries(): void
{
$this->a_dict_entries = [];
$this->a_dict_entries_prefixes = [];
}
/**
* Initialize both dict. entries and dict. entries prefixes for the page
*
* @uses \WebPage::$a_dict_entries
* @uses \WebPage::$dict_a_dict_entries_prefixes
* @return void
* @since 3.0.0
*/
protected function InitializeDictEntries(): void
{
$this->EmptyDictEntries();
}
/**
* Allow a dictionnary entry to be used client side with Dict.S()
*
* @param string $s_entryId a translation label key
*
* @uses \WebPage::$a_dict_entries
* @see \WebPage::add_dict_entries()
* @see utils.js
*/
public function add_dict_entry($s_entryId)
{
$this->a_dict_entries[] = $s_entryId;
}
/**
* Add a set of dictionary entries (based on the given prefix) for the Javascript side
*
* @param string $s_entriesPrefix translation label prefix (eg 'UI:Button:' to add all keys beginning with this)
*
* @see \WebPage::::$dict_a_dict_entries_prefixes
* @see \WebPage::add_dict_entry()
* @see utils.js
*/
public function add_dict_entries($s_entriesPrefix)
{
$this->a_dict_entries_prefixes[] = $s_entriesPrefix;
}
/**
* @return string
*/
protected function get_dict_signature()
{
return str_replace('_', '', Dict::GetUserLanguage()).'-'.md5(implode(',',
$this->a_dict_entries).'|'.implode(',', $this->a_dict_entries_prefixes));
}
/**
* @return string
*/
protected function get_dict_file_content()
{
$aEntries = array();
foreach ($this->a_dict_entries as $sCode)
{
$aEntries[$sCode] = Dict::S($sCode);
}
foreach ($this->a_dict_entries_prefixes as $sPrefix)
{
$aEntries = array_merge($aEntries, Dict::ExportEntries($sPrefix));
}
$sJSFile = 'var aDictEntries = '.json_encode($aEntries);
return $sJSFile;
}
/**
* Empty all inline styles for the page
*
* @uses \WebPage::$a_styles
* @return void
* @since 3.0.0
*/
protected function EmptyStyles(): void
{
$this->a_styles = [];
}
/**
* Initialize inline styles for the page
*
* @uses \WebPage::$a_styles
* @return void
* @since 3.0.0
*/
protected function InitializeStyles(): void
{
$this->EmptyStyles();
}
/**
* Add some CSS definitions to the header of the page
*
* @param string $s_style
*/
public function add_style($s_style)
{
if (!empty(trim($s_style))) {
$this->a_styles[] = $s_style;
}
}
/**
* Empty all linked stylesheets for the page
*
* @uses \WebPage::$a_linked_stylesheets
* @return void
* @since 3.0.0
*/
protected function EmptyLinkedStylesheets(): void
{
$this->a_linked_stylesheets = [];
}
/**
* Initialize linked stylesheets for the page
*
* @uses \WebPage::$a_linked_stylesheets
* @return void
* @since 3.0.0
*/
protected function InitializeLinkedStylesheets(): void
{
$this->EmptyLinkedStylesheets();
}
/**
* Add a CSS stylesheet (as an include, i.e. link) to the header of the page
* Handles duplicates since 3.0.0 : calling twig with the same stylesheet will add the stylesheet only once
*
* @param string $s_linked_stylesheet
* @param string $s_condition
* @return void
*/
public function add_linked_stylesheet($s_linked_stylesheet, $s_condition = "")
{
$this->a_linked_stylesheets[$s_linked_stylesheet] = array('link' => $s_linked_stylesheet, 'condition' => $s_condition);
}
/**
* @param string $sSaasRelPath
*
* @throws \Exception
*/
public function add_saas($sSaasRelPath)
{
$sCssRelPath = utils::GetCSSFromSASS($sSaasRelPath);
$sRootUrl = utils::GetAbsoluteUrlAppRoot();
if ($sRootUrl === '')
{
// We're running the setup of the first install...
$sRootUrl = '../';
}
$sCSSUrl = $sRootUrl.$sCssRelPath;
$this->add_linked_stylesheet($sCSSUrl);
}
/**
* Add some custom header to the page
*
* @param string $s_header
*/
public function add_header($s_header)
{
$this->a_headers[] = $s_header;
}
/**
* @param string|null $sHeaderValue for example `SAMESITE`. If null will set the header using the config parameter value.
*
* @since 2.7.3 3.0.0 N°3416
* @uses security_header_xframe config parameter
* @uses \utils::GetConfig()
* @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options
*/
public function add_xframe_options($sHeaderValue = null)
{
if (is_null($sHeaderValue)) {
$sHeaderValue = utils::GetConfig()->Get('security_header_xframe');
}
$this->add_header('X-Frame-Options: '.$sHeaderValue);
}
/**
* Add needed headers to the page so that it will no be cached
*/
public function no_cache()
{
$this->add_header('Cache-control: no-cache, no-store, must-revalidate');
$this->add_header('Pragma: no-cache');
$this->add_header('Expires: 0');
}
public function set_cache($iCacheSec)
{
$this->add_header("Cache-Control: max-age=$iCacheSec");
$this->add_header("Pragma: cache");
$this->add_header("Expires: ");
}
/**
* Build a special kind of TABLE useful for displaying the details of an object from a hash array of data
*
* @param array $aFields
*/
public function details($aFields)
{
$this->add($this->GetDetails($aFields));
}
/**
* Whether or not the page is a PDF page
*
* @return boolean
*/
public function is_pdf()
{
return false;
}
/**
* Records the current state of the 'html' part of the page output
*
* @return mixed The current state of the 'html' output
*/
public function start_capture()
{
return strlen($this->s_content);
}
/**
* Returns the part of the html output that occurred since the call to start_capture
* and removes this part from the current html output
*
* @param $offset mixed The value returned by start_capture
*
* @return string The part of the html output that was added since the call to start_capture
*/
public function end_capture($offset)
{
$sCaptured = substr($this->s_content, $offset);
$this->s_content = substr($this->s_content, 0, $offset);
return $sCaptured;
}
/**
* Build a special kind of TABLE useful for displaying the details of an object from a hash array of data
*
* @param array $aFields
*
* @return string
*/
public function GetDetails($aFields)
{
$aPossibleAttFlags = MetaModel::EnumPossibleAttributeFlags();
$sHtml = "<div class=\"ibo-details\">\n";
foreach ($aFields as $aAttrib)
{
$sLayout = isset($aAttrib['layout']) ? $aAttrib['layout'] : 'small';
// Prepare metadata attributes
$sDataAttributeCode = isset($aAttrib['attcode']) ? 'data-attribute-code="'.$aAttrib['attcode'].'"' : '';
$sDataAttributeType = isset($aAttrib['atttype']) ? 'data-attribute-type="'.$aAttrib['atttype'].'"' : '';
$sDataAttributeLabel = isset($aAttrib['attlabel']) ? 'data-attribute-label="'.utils::HtmlEntities($aAttrib['attlabel']).'"' : '';
// - Attribute flags
$sDataAttributeFlags = '';
if(isset($aAttrib['attflags']))
{
foreach($aPossibleAttFlags as $sFlagCode => $iFlagValue)
{
// Note: Skip normal flag as we don't need it.
if($sFlagCode === 'normal')
{
continue;
}
$sFormattedFlagCode = str_ireplace('_', '-', $sFlagCode);
$sFormattedFlagValue = (($aAttrib['attflags'] & $iFlagValue) === $iFlagValue) ? 'true' : 'false';
$sDataAttributeFlags .= 'data-attribute-flag-'.$sFormattedFlagCode.'="'.$sFormattedFlagValue.'" ';
}
}
// - Value raw
$sDataValueRaw = isset($aAttrib['value_raw']) ? 'data-value-raw="'.utils::HtmlEntities($aAttrib['value_raw']).'"' : '';
$sHtml .= "<div class=\"ibo-field ibo-field-{$sLayout}\" $sDataAttributeCode $sDataAttributeType $sDataAttributeLabel $sDataAttributeFlags $sDataValueRaw>\n";
$sHtml .= "<div class=\"ibo-field--label\">{$aAttrib['label']}</div>\n";
$sHtml .= "<div class=\"field_data\">\n";
// By Rom, for csv import, proposed to show several values for column selection
if (is_array($aAttrib['value']))
{
$sHtml .= "<div class=\"ibo-field--value\">".implode("</div><div>", $aAttrib['value'])."</div>\n";
}
else
{
$sHtml .= "<div class=\"ibo-field--value\">".$aAttrib['value']."</div>\n";
}
// Checking if we should add comments & infos
$sComment = (isset($aAttrib['comments'])) ? $aAttrib['comments'] : '';
$sInfo = (isset($aAttrib['infos'])) ? $aAttrib['infos'] : '';
if ($sComment !== '')
{
$sHtml .= "<div class=\"field_comments\">$sComment</div>\n";
}
if ($sInfo !== '')
{
$sHtml .= "<div class=\"field_infos\">$sInfo</div>\n";
}
$sHtml .= "</div>\n";
$sHtml .= "</div>\n";
}
$sHtml .= "</div>\n";
return $sHtml;
}
/**
* Build a set of radio buttons suitable for editing a field/attribute of an object (including its validation)
*
* @param $aAllowedValues array Array of value => display_value
* @param $value mixed Current value for the field/attribute
* @param $iId mixed Unique Id for the input control in the page
* @param $sFieldName string The name of the field, attr_<$sFieldName> will hold the value for the field
* @param $bMandatory bool Whether or not the field is mandatory
* @param $bVertical bool Disposition of the radio buttons vertical or horizontal
* @param $sValidationField string HTML fragment holding the validation field (exclamation icon...)
*
* @return string The HTML fragment corresponding to the radio buttons
*/
public function GetRadioButtons(
$aAllowedValues, $value, $iId, $sFieldName, $bMandatory, $bVertical, $sValidationField
) {
$idx = 0;
$sHTMLValue = '';
foreach ($aAllowedValues as $key => $display_value)
{
if ((count($aAllowedValues) == 1) && ($bMandatory == 'true'))
{
// When there is only once choice, select it by default
$sSelected = 'checked';
}
else
{
$sSelected = ($value == $key) ? 'checked' : '';
}
$sHTMLValue .= "<input type=\"radio\" id=\"{$iId}_{$key}\" name=\"radio_$sFieldName\" onChange=\"$('#{$iId}').val(this.value).trigger('change');\" value=\"$key\" $sSelected><label class=\"radio\" for=\"{$iId}_{$key}\">&nbsp;$display_value</label>&nbsp;";
if ($bVertical)
{
if ($idx == 0)
{
// Validation icon at the end of the first line
$sHTMLValue .= "&nbsp;{$sValidationField}\n";
}
$sHTMLValue .= "<br>\n";
}
$idx++;
}
$sHTMLValue .= "<input type=\"hidden\" id=\"$iId\" name=\"$sFieldName\" value=\"$value\"/>";
if (!$bVertical)
{
// Validation icon at the end of the line
$sHTMLValue .= "&nbsp;{$sValidationField}\n";
}
return $sHTMLValue;
}
/**
* Discard unexpected output data (such as PHP warnings)
* This is a MUST when the Page output is DATA (download of a document, download CSV export, download ...)
*/
public function TrashUnexpectedOutput()
{
$this->bTrashUnexpectedOutput = true;
}
/**
* Read the output buffer and deal with its contents:
* - trash unexpected output if the flag has been set
* - report unexpected behaviors such as the output buffering being stopped
*
* Possible improvement: I've noticed that several output buffers are stacked,
* if they are not empty, the output will be corrupted. The solution would
* consist in unstacking all of them (and concatenate the contents).
*
* @throws \Exception
*/
protected function ob_get_clean_safe()
{
$sOutput = ob_get_contents();
if ($sOutput === false)
{
$sMsg = "Design/integration issue: No output buffer. Some piece of code has called ob_get_clean() or ob_end_clean() without calling ob_start()";
if ($this->bTrashUnexpectedOutput)
{
IssueLog::Error($sMsg);
$sOutput = '';
}
else
{
$sOutput = $sMsg;
}
}
else
{
ob_end_clean(); // on some versions of PHP doing so when the output buffering is stopped can cause a notice
if ($this->bTrashUnexpectedOutput)
{
if (trim($sOutput) != '')
{
if (Utils::GetConfig() && Utils::GetConfig()->Get('debug_report_spurious_chars')) {
IssueLog::Error("Trashing unexpected output:'$sOutput'\n");
}
}
$sOutput = '';
}
}
return $sOutput;
}
public function GetDeferredBlocks(iUIBlock $oBlock): array
{
$aDeferredBlocks = $oBlock->GetDeferredBlocks();
foreach ($oBlock->GetSubBlocks() as $oSubBlock) {
$aDeferredBlocks = array_merge($aDeferredBlocks, $this->GetDeferredBlocks($oSubBlock));
}
return $aDeferredBlocks;
}
/**
* @inheritDoc
* @throws \Exception
*/
public function output()
{
// Send headers
foreach ($this->a_headers as $sHeader) {
header($sHeader);
}
$s_captured_output = $this->ob_get_clean_safe();
$aData = [];
$aData['oLayout'] = $this->oContentLayout;
$aData['aDeferredBlocks'] = $this->GetDeferredBlocks($this->oContentLayout);
ConsoleBlockRenderer::AddCssJsToPage($this, $this->oContentLayout);
// Base structure of data to pass to the TWIG template
$aData['aPage'] = [
'sAbsoluteUrlAppRoot' => addslashes(utils::GetAbsoluteUrlAppRoot()),
'sTitle' => $this->s_title,
'aMetadata' => [
'sCharset' => static::PAGES_CHARSET,
'sLang' => $this->GetLanguageForMetadata(),
],
'aCssFiles' => $this->a_linked_stylesheets,
'aCssInline' => $this->a_styles,
'aJsFiles' => $this->a_linked_scripts,
'aJsInlineLive' => $this->a_scripts,
'aJsInlineOnDomReady' => $this->GetReadyScripts(),
'aJsInlineOnInit' => $this->a_init_scripts,
// TODO 3.0.0: TEMP, used while developing, remove it.
'sCapturedOutput' => utils::FilterXSS($s_captured_output),
'sDeferredContent' => utils::FilterXSS($this->s_deferred_content),
];
if ($this->a_base['href'] != '') {
$aData['aPage']['aMetadata']['sBaseUrl'] = $this->a_base['href'];
}
if ($this->a_base['target'] != '') {
$aData['aPage']['aMetadata']['sBaseTarget'] = $this->a_base['target'];
}
// Favicon
if (class_exists('MetaModel') && MetaModel::GetConfig()) {
$aData['aPage']['sFaviconUrl'] = $this->GetFaviconAbsoluteUrl();
}
// Dict entries for JS
// if ($this->bAddJSDict) {
// $this->output_dict_entries();
// }
// if (trim($s_captured_output) != "") {
// echo "<div class=\"raw_output\">".utils::FilterXSS($s_captured_output)."</div>\n";
// }
$oTwigEnv = TwigHelper::GetTwigEnvironment(BlockRenderer::TWIG_BASE_PATH, BlockRenderer::TWIG_ADDITIONAL_PATHS);
// Render final TWIG into global HTML
$oKpi = new ExecutionKPI();
$sHtml = TwigHelper::RenderTemplate($oTwigEnv, $aData, $this->GetTemplateRelPath());
$oKpi->ComputeAndReport('TWIG rendering');
// Echo global HTML
$oKpi = new ExecutionKPI();
echo $sHtml;
$oKpi->ComputeAndReport('Echoing ('.round(strlen($sHtml) / 1024).' Kb)');
if (class_exists('DBSearch')) {
DBSearch::RecordQueryTrace();
}
if (class_exists('ExecutionKPI')) {
ExecutionKPI::ReportStats();
}
}
/**
* Build a series of hidden field[s] from an array
*
* @param string $sLabel
* @param array $aData
*/
public function add_input_hidden($sLabel, $aData)
{
foreach ($aData as $sKey => $sValue) {
// Note: protection added to protect against the Notice 'array to string conversion' that appeared with PHP 5.4
// (this function seems unused though!)
if (is_scalar($sValue)) {
$this->add("<input type=\"hidden\" name=\"".$sLabel."[$sKey]\" value=\"$sValue\">");
}
}
}
/**
* Get an ID (for any kind of HTML tag) that is guaranteed unique in this page
*
* @return int The unique ID (in this page)
* @deprecated since 3.0.0 use utils::GetUniqueId() instead
*/
public function GetUniqueId()
{
return utils::GetUniqueId();
}
/**
* Set the content-type (mime type) for the page's content
*
* @param $sContentType string
*
* @return void
*/
public function SetContentType(string $sContentType)
{
$this->sContentType = $sContentType;
}
/**
* Set the content-disposition (mime type) for the page's content
*
* @param $sDisposition string The disposition: 'inline' or 'attachment'
* @param $sFileName string The original name of the file
*
* @return void
*/
public function SetContentDisposition($sDisposition, $sFileName)
{
$this->sContentDisposition = $sDisposition;
$this->sContentFileName = $sFileName;
}
/**
* Set the transactionId of the current form
*
* @param $iTransactionId integer
*
* @return void
*/
public function SetTransactionId($iTransactionId)
{
$this->iTransactionId = $iTransactionId;
}
/**
* Returns the transactionId of the current form
*
* @return integer The current transactionID
*/
public function GetTransactionId()
{
return $this->iTransactionId;
}
/**
* What is the currently selected output format
*
* @return string The selected output format: html, pdf...
*/
public function GetOutputFormat()
{
return $this->s_OutputFormat;
}
/**
* Check whether the desired output format is possible or not
*
* @param string $sOutputFormat The desired output format: html, pdf...
*
* @return bool True if the format is Ok, false otherwise
*/
function IsOutputFormatAvailable($sOutputFormat)
{
$bResult = false;
switch ($sOutputFormat)
{
case 'html':
$bResult = true; // Always supported
break;
case 'pdf':
$bResult = @is_readable(APPROOT.'lib/MPDF/mpdf.php');
break;
}
return $bResult;
}
/**
* Check whether the output must be printable (using print.css, for sure!)
*
* @return bool ...
*/
public function IsPrintableVersion()
{
return $this->bPrintable;
}
/**
* Retrieves the value of a named output option for the given format
*
* @param string $sFormat The format: html or pdf
* @param string $sOptionName The name of the option
*
* @return mixed false if the option was never set or the options's value
*/
public function GetOutputOption($sFormat, $sOptionName)
{
if (isset($this->a_OutputOptions[$sFormat][$sOptionName]))
{
return $this->a_OutputOptions[$sFormat][$sOptionName];
}
return false;
}
/**
* Sets a named output option for the given format
*
* @param string $sFormat The format for which to set the option: html or pdf
* @param string $sOptionName the name of the option
* @param mixed $sValue The value of the option
*/
public function SetOutputOption($sFormat, $sOptionName, $sValue)
{
if (!isset($this->a_OutputOptions[$sFormat]))
{
$this->a_OutputOptions[$sFormat] = array($sOptionName => $sValue);
}
else
{
$this->a_OutputOptions[$sFormat][$sOptionName] = $sValue;
}
}
/**
* @param array $aActions
* @param array $aFavoriteActions
*
* @return string
*/
public function RenderPopupMenuItems($aActions, $aFavoriteActions = array())
{
$sPrevUrl = '';
$sHtml = '';
if (!$this->IsPrintableVersion()) {
foreach ($aActions as $sActionId => $aAction) {
$sDataActionId = 'data-action-id="'.$sActionId.'"';
$sClass = isset($aAction['css_classes']) ? 'class="'.implode(' ', $aAction['css_classes']).'"' : '';
$sOnClick = isset($aAction['onclick']) ? 'onclick="'.htmlspecialchars($aAction['onclick'], ENT_QUOTES,
"UTF-8").'"' : '';
$sTarget = isset($aAction['target']) ? "target=\"{$aAction['target']}\"" : "";
if (empty($aAction['url'])) {
if ($sPrevUrl != '') // Don't output consecutively two separators...
{
$sHtml .= "<li $sDataActionId>{$aAction['label']}</li>";
}
$sPrevUrl = '';
} else {
$sHtml .= "<li $sDataActionId><a $sTarget href=\"{$aAction['url']}\" $sClass $sOnClick>{$aAction['label']}</a></li>";
$sPrevUrl = $aAction['url'];
}
}
$sHtml .= "</ul></li></ul></div>";
foreach (array_reverse($aFavoriteActions) as $sActionId => $aAction) {
$sTarget = isset($aAction['target']) ? " target=\"{$aAction['target']}\"" : "";
$sHtml .= "<div class=\"actions_button\" data-action-id=\"$sActionId\"><a $sTarget href='{$aAction['url']}'>{$aAction['label']}</a></div>";
}
}
return $sHtml;
}
/**
* @param string $sId
* @param array $aActions
*
* @return \Combodo\iTop\Application\UI\Base\Component\PopoverMenu\PopoverMenu|null
*/
public function GetPopoverMenu(string $sId, array $aActions): ?PopoverMenu
{
if ($this->IsPrintableVersion()) {
return null;
}
$iSectionIndex = 0;
$aMenuItems = [];
foreach ($aActions as $sActionId => $aAction) {
if (empty($aAction['url'])) {
$iSectionIndex++;
continue;
}
$aMenuItems["{$sId}_section_{$iSectionIndex}"][] = [
'uid' => $sActionId,
'css_classes' => isset($aAction['css_classes']) ? $aAction['css_classes'] : [],
'on_click' => isset($aAction['onclick']) ? $aAction['onclick'] : '',
'target' => isset($aAction['target']) ? $aAction['target'] : '',
'url' => $aAction['url'],
'label' => $aAction['label'],
];
}
return PopoverMenuFactory::MakeMenuForActions($sId, $aMenuItems);
}
/**
* @param bool $bReturnOutput
*
* @throws \Exception
*/
protected function output_dict_entries($bReturnOutput = false)
{
if ((count($this->a_dict_entries) > 0) || (count($this->a_dict_entries_prefixes) > 0)) {
if (class_exists('Dict')) {
// The dictionary may not be available for example during the setup...
// Create a specific dictionary file and load it as a JS script
$sSignature = $this->get_dict_signature();
$sJSFileName = utils::GetCachePath().$sSignature.'.js';
if (!file_exists($sJSFileName) && is_writable(utils::GetCachePath())) {
file_put_contents($sJSFileName, $this->get_dict_file_content());
}
// Load the dictionary as the first javascript file, so that other JS file benefit from the translations
array_unshift($this->a_linked_scripts,
utils::GetAbsoluteUrlAppRoot().'pages/ajax.document.php?operation=dict&s='.$sSignature);
}
}
}
/**
* @deprecated 3.0.0 use {@link \Combodo\iTop\Application\UI\Base\Component\CollapsibleSection\CollapsibleSection}
*
* Adds init scripts for the collapsible sections
*/
protected function outputCollapsibleSectionInit()
{
DeprecatedCallsLog::NotifyDeprecatedPhpMethod();
if (!$this->bHasCollapsibleSection) {
return;
}
$this->add_script(<<<'EOD'
function initCollapsibleSection(iSectionId, bOpenedByDefault, sSectionStateStorageKey)
{
var bStoredSectionState = JSON.parse(localStorage.getItem(sSectionStateStorageKey));
var bIsSectionOpenedInitially = (bStoredSectionState == null) ? bOpenedByDefault : bStoredSectionState;
if (bIsSectionOpenedInitially) {
$("#LnkCollapse_"+iSectionId).toggleClass("open");
$("#Collapse_"+iSectionId).toggle();
}
$("#LnkCollapse_"+iSectionId).on('click', function(e) {
localStorage.setItem(sSectionStateStorageKey, !($("#Collapse_"+iSectionId).is(":visible")));
$("#LnkCollapse_"+iSectionId).toggleClass("open");
$("#Collapse_"+iSectionId).slideToggle("normal");
e.preventDefault(); // we don't want to do anything more (see #1030 : a non wanted tab switching was triggered)
});
}
EOD
);
}
/**
* @deprecated 3.0.0 use {@link \Combodo\iTop\Application\UI\Base\Component\CollapsibleSection\CollapsibleSection}
*
* @param bool $bOpenedByDefault
* @param string $sSectionStateStorageBusinessKey
*
* @param string $sSectionLabel
*
* @throws \Exception
*/
public function StartCollapsibleSection($sSectionLabel, $bOpenedByDefault = false, $sSectionStateStorageBusinessKey = '')
{
$this->add($this->GetStartCollapsibleSection($sSectionLabel, $bOpenedByDefault, $sSectionStateStorageBusinessKey));
}
/**
* @deprecated 3.0.0 use {@link \Combodo\iTop\Application\UI\Base\Component\CollapsibleSection\CollapsibleSection}
*
* @param string $sSectionLabel
* @param bool $bOpenedByDefault
* @param string $sSectionStateStorageBusinessKey
*
* @return string
*
* @throws \Exception
*/
public function GetStartCollapsibleSection($sSectionLabel, $bOpenedByDefault = false, $sSectionStateStorageBusinessKey = '')
{
$this->bHasCollapsibleSection = true;
$sHtml = '';
static $iSectionId = 0;
$sHtml .= '<a id="LnkCollapse_'.$iSectionId.'" class="CollapsibleLabel" href="#">'.$sSectionLabel.'</a></br>'."\n";
$sHtml .= '<div id="Collapse_'.$iSectionId.'" style="display:none">'."\n";
$oConfig = MetaModel::GetConfig();
$sSectionStateStorageKey = $oConfig->GetItopInstanceid().'/'.$sSectionStateStorageBusinessKey.'/collapsible-'.$iSectionId;
$sSectionStateStorageKey = json_encode($sSectionStateStorageKey);
$sOpenedByDefault = ($bOpenedByDefault) ? 'true' : 'false';
$this->add_ready_script("initCollapsibleSection($iSectionId, $sOpenedByDefault, '$sSectionStateStorageKey');");
$iSectionId++;
return $sHtml;
}
/**
* @deprecated 3.0.0 use {@link \Combodo\iTop\Application\UI\Base\Component\CollapsibleSection\CollapsibleSection}
*/
public function EndCollapsibleSection()
{
$this->add($this->GetEndCollapsibleSection());
}
/**
* @deprecated 3.0.0 use {@link \Combodo\iTop\Application\UI\Base\Component\CollapsibleSection\CollapsibleSection}
*
* @return string
*/
public function GetEndCollapsibleSection()
{
return "</div>";
}
/**
* Return the language for the page metadata based on the current user
*
* @return string
* @since 3.0.0
*/
protected function GetLanguageForMetadata()
{
$sUserLang = UserRights::GetUserLanguage();
return strtolower(substr($sUserLang, 0, 2));
}
/**
* Return the absolute URL for the favicon
*
* @return string
* @throws \Exception
* @since 3.0.0
*/
protected function GetFaviconAbsoluteUrl()
{
// TODO 3.0.0: Make it a property so it can be changed programmatically
// TODO 3.0.0: How to set both dark/light mode favicons
return utils::GetAbsoluteUrlAppRoot().'images/favicon.ico';
}
/**
* Set the template path to use for the page
*
* @param string $sTemplateRelPath Relative path (from <ITOP>/templates/) to the template path
*
* @return $this
* @since 3.0.0
*/
public function SetTemplateRelPath($sTemplateRelPath)
{
$this->sTemplateRelPath = $sTemplateRelPath;
return $this;
}
/**
* Return the relative path (from <ITOP>/templates/) to the page template
*
* @return string
* @since 3.0.0
*/
public function GetTemplateRelPath()
{
return $this->sTemplateRelPath;
}
}