class.em_index.php

Typo3, 开源里边最强大的

			// Upload:
		if ($this->importAtAll())	{
			$content= '</form><form action="index.php" enctype="'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'].'" method="post">
			<label for="upload_ext_file">Upload extension file (.t3x):</label><br />
				<input type="file" size="60" id="upload_ext_file" name="upload_ext_file" /><br />
				... to location:<br />
				<select name="CMD[loc]">';
			if ($this->importAsType('L'))	$content.='<option value="L">Local (../typo3conf/ext/)</option>';
			if ($this->importAsType('G'))	$content.='<option value="G">Global (typo3/ext/)</option>';
			if ($this->importAsType('S'))	$content.='<option value="S">System (typo3/sysext/)</option>';
			$content.='</select><br />
	<input type="checkbox" value="1" name="CMD[uploadOverwrite]" id="checkUploadOverwrite" /> <label for="checkUploadOverwrite">Overwrite any existing extension!</label><br />
	<input type="submit" name="CMD[uploadExt]" value="Upload extension file" /><br />
			';
		} else $content=$this->noImportMsg();

		$this->content.=$this->doc->spacer(20);
		$this->content.=$this->doc->section('Upload extension file directly (.t3x):',$content,0,1);
	}

	/**
	 * Generates a link to the next page of extensions
	 *
	 * @return	void
	 */
	function browseLinks()	{
		$content = '';
		if ($this->pointer)	{
			$content .= '<a href="'.t3lib_div::linkThisScript(array('pointer' => $this->pointer-1)).'" class="typo3-prevPage"><img'.t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'],'gfx/pilleft_n.gif','width="14" height="14"').' alt="Prev page" /> Prev page</a>';
		}
		if ($content) $content .= '&nbsp;&nbsp;&nbsp;';
		if (intval($this->xmlhandler->matchingCount/$this->listingLimit)>$this->pointer)	{
			$content .= '<a href="'.t3lib_div::linkThisScript(array('pointer' => $this->pointer+1)).'" class="typo3-nextPage"><img'.t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'],'gfx/pilright_n.gif','width="14" height="14"').' alt="Next page" /> Next page</a>';
		}
		$upper = (($this->pointer+1)*$this->listingLimit);
		if ($upper>$this->xmlhandler->matchingCount)	{
			$upper = $this->xmlhandler->matchingCount;
		}
		if ($content) $content .= '<br /><br />Showing extensions <strong>'.($this->pointer*$this->listingLimit+1).'</strong> to <strong>'.$upper.'</strong>';
		if ($content) $content .= '<br /><br />';
		return $content;
	}

	/**
	 * Allows changing of settings
	 *
	 * @return	void
	 */
	function alterSettings()	{

			// Prepare the HTML output:
		$content.= '
			'.t3lib_BEfunc::cshItem('_MOD_tools_em', 'settings', $GLOBALS['BACK_PATH'],'|<br/>').'
			<fieldset><legend>Security Settings</legend>
			<table border="0" cellpadding="2" cellspacing="2">
				<tr class="bgColor4">
					<td><label for="display_unchecked">Enable extensions without review (basic security check):</label></td>
					<td>'.t3lib_BEfunc::getFuncCheck(0,'SET[display_unchecked]',$this->MOD_SETTINGS['display_unchecked'],'','','id="display_unchecked"').'</td>
				</tr>
			</table>
			<strong>Notice:</strong> Make sure you know what consequences enabling this checkbox might have. Check the <a href="http://typo3.org/extensions/what-are-reviews/" target="_blank">information on typo3.org about security reviewing</a>!
			</fieldset>
			<br />
			<br />
			<fieldset><legend>User Settings</legend>
			<table border="0" cellpadding="2" cellspacing="2">
				<tr class="bgColor4">
					<td><label for="set_fe_u">Enter repository username:</label></td>
					<td><input type="text" id="set_fe_u" name="SET[fe_u]" value="'.htmlspecialchars($this->MOD_SETTINGS['fe_u']).'" /></td>
				</tr>
				<tr class="bgColor4">
					<td><label for="set_fe_p">Enter repository password:</label></td>
					<td><input type="password" id="set_fe_p" name="SET[fe_p]" value="'.htmlspecialchars($this->MOD_SETTINGS['fe_p']).'" /></td>
				</tr>
			</table>
			<strong>Notice:</strong> This is <em>not</em> your password to the TYPO3 backend! This user information is what is needed to log in at typo3.org with your account there!
			</fieldset>
			<br />
			<br />
			<fieldset><legend>Mirror selection</legend>
			<table border="0" cellpadding="2" cellspacing="2">
				<tr class="bgColor4">
					<td><label for="set_mirror_list_url">Enter mirror list URL:</label></a></td>
					<td><input type="text" size="50" id="set_mirror_list_url" name="SET[mirrorListURL]" value="'.htmlspecialchars($this->MOD_SETTINGS['mirrorListURL']).'" /></td>
				</tr>
			</table>
			<br />
			<p>Select a mirror from below. This list is built from the online mirror list retrieved from the URL above.<br /><br /></p>
			<fieldset><legend>Mirror list</legend>';
		if(!empty($this->MOD_SETTINGS['mirrorListURL'])) {
			if ($this->CMD['fetchMetaData'])	{	// fetches mirror/extension data from online rep.
				$content .= $this->fetchMetaData($this->CMD['fetchMetaData']);
			} else {
				$content.= '<a href="index.php?CMD[fetchMetaData]=mirrors">Click here to reload the list.</a>';
			}
		}
		$content .= '<br />
			<table cellspacing="4" style="text-align:left; vertical-alignment:top;">
			<tr><td>Use</td><td>Name</td><td>URL</td><td>Country</td><td>Sponsored by</td></tr>
		';

		if (!strlen($this->MOD_SETTINGS['extMirrors'])) $this->fetchMetaData('mirrors');
		$extMirrors = unserialize($this->MOD_SETTINGS['extMirrors']);
		$extMirrors[''] = array('title'=>'Random (recommended!)');
		ksort($extMirrors);
		if(is_array($extMirrors)) {
			foreach($extMirrors as $k => $v) {
				if(isset($v['sponsor'])) {
					$sponsor = '<a href="'.htmlspecialchars($v['sponsor']['link']).'" target="_new"><img src="'.$v['sponsor']['logo'].'" title="'.htmlspecialchars($v['sponsor']['name']).'" alt="'.htmlspecialchars($v['sponsor']['name']).'" /></a>';
				}
				$selected = ($this->MOD_SETTINGS['selectedMirror']==$k) ? 'checked="checked"' : '';
				$content.='<tr class="bgColor4">
			<td><input type="radio" name="SET[selectedMirror]" id="selectedMirror'.$k.'" value="'.$k.'" '.$selected.'/></td><td><label for="selectedMirror'.$k.'">'.htmlspecialchars($v['title']).'</label></td><td>'.htmlspecialchars($v['host'].$v['path']).'</td><td>'.$v['country'].'</td><td>'.$sponsor.'</td></tr>';
			}
		}
		$content.= '
			</table>
			</fieldset>
			<br />
			<table border="0" cellpadding="2" cellspacing="2">
				<tr class="bgColor4">
					<td><label for="set_rep_url">Enter repository URL:</label></td>
					<td><input type="text" size="50" id="set_rep_url" name="SET[rep_url]" value="'.htmlspecialchars($this->MOD_SETTINGS['rep_url']).'" /></td>
				</tr>
			</table>

			If you set a repository URL, this overrides the use of a mirror. Use this to select a specific (private) repository.<br />
			</fieldset>
			<br />
			<input type="submit" value="Update" />
		';

		$this->content.=$this->doc->section('Repository settings',$content,0,1);
	}

	/**
	 * Allows to set the translation preferences and check the status
	 *
	 * @return	void
	 */
	function translationHandling()	{
		global $LANG, $TYPO3_LOADED_EXT;
		$LANG->includeLLFile('EXT:setup/mod/locallang.xml');

		$incoming = t3lib_div::_POST('SET');
		if(isset($incoming['selectedLanguages']) && is_array($incoming['selectedLanguages'])) {
			t3lib_BEfunc::getModuleData($this->MOD_MENU, array('selectedLanguages' => serialize($incoming['selectedLanguages'])), $this->MCONF['name'], '', 'selectedLanguages');
			$this->MOD_SETTINGS['selectedLanguages'] = serialize($incoming['selectedLanguages']);
		}

		$selectedLanguages = unserialize($this->MOD_SETTINGS['selectedLanguages']);
		if(count($selectedLanguages)==1 && empty($selectedLanguages[0])) $selectedLanguages = array();
		$theLanguages = t3lib_div::trimExplode('|',TYPO3_languages);
		foreach($theLanguages as $val)  {
			if ($val!='default')    {
				$localLabel = '  -  ['.htmlspecialchars($GLOBALS['LOCAL_LANG']['default']['lang_'.$val]).']';
				$selected = (is_array($selectedLanguages) && in_array($val, $selectedLanguages)) ? ' selected="selected"' : '';
				$opt[$GLOBALS['LOCAL_LANG']['default']['lang_'.$val].'--'.$val]='
             <option value="'.$val.'"'.$selected.'>'.$LANG->getLL('lang_'.$val,1).$localLabel.'</option>';
			}
		}
		ksort($opt);

			// Prepare the HTML output:
		$content.= '
			'.t3lib_BEfunc::cshItem('_MOD_tools_em', 'translation', $GLOBALS['BACK_PATH'],'|<br/>').'
			<fieldset><legend>Translation Settings</legend>
			<table border="0" cellpadding="2" cellspacing="2">
				<tr class="bgColor4">
					<td>Languages to fetch:</td>
					<td>
					  <select name="SET[selectedLanguages][]" multiple="multiple" size="10">
					  <option></option>'.
            implode('',$opt).'
            </select>
          </td>
				</tr>
			</table>
			<br />
			<p>For the selected languages the EM tries to download and install translation files if available, whenever an extension is installed. (This replaces the <code>csh_*</code> extensions that were used to install core translations before TYPO3 version 4!)<br />
			<br />To request an update/install for already loaded extensions, see below.</p>
			</fieldset>
			<br />
			<input type="submit" value="Save selection" />
			<br />
			</fieldset>';

		$this->content.=$this->doc->section('Translation settings',$content,0,1);

		if(count($selectedLanguages)>0) {
			$mirrorURL = $this->getMirrorURL();
			$content = '<input type="button" value="Check status against repository" onclick="document.location.href=\''.t3lib_div::linkThisScript(array('l10n'=>'check')).'\'" />&nbsp;<input type="button" value="Update from repository" onclick="document.location.href=\''.t3lib_div::linkThisScript(array('l10n'=>'update')).'\'" />';

			if(t3lib_div::_GET('l10n') == 'check') {
				$loadedExtensions = array_keys($TYPO3_LOADED_EXT);
				$loadedExtensions = array_diff($loadedExtensions,array('_CACHEFILE'));

					// Override content output - we now do that ourself:
				echo ($this->content . $this->doc->section('Translation status',$content,0,1));
				$this->doPrintContent = FALSE;
				flush();

				echo '
				<br />
				<br />
				<p id="progress-message">
					Checking translation status, please wait ...
				</p>
				<br />
				<div style="width:100%; height:20px; border: 1px solid black;">
					<div id="progress-bar" style="float: left; width: 0%; height: 20px; background-color:green;">&nbsp;</div>
					<div id="transparent-bar" style="float: left; width: 100%; height: 20px; background-color:'.$this->doc->bgColor2.';">&nbsp;</div>
				</div>
				<br />
				<br /><p>This table shows the status of the loaded extension\'s translations.</p><br />
				<table border="0" cellpadding="2" cellspacing="2">
					<tr class="bgColor2"><td>Extension key</td>
				';

				foreach($selectedLanguages as $lang) {
					echo ('<td>'.$LANG->getLL('lang_'.$lang,1).'</td>');
				}
				echo ('</tr>');

				$counter = 1;
				foreach($loadedExtensions as $extKey) {

					$percentDone = intval (($counter / count($loadedExtensions)) * 100);
					echo ('
					<script>
						document.getElementById("progress-bar").style.width = "'.$percentDone.'%";
						document.getElementById("transparent-bar").style.width = "'.(100-$percentDone).'%";
						document.getElementById("progress-message").firstChild.data="Checking translation status for extension \"'.$extKey.'\" ...";
					</script>
					');

					flush();
					$translationStatusArr = $this->terConnection->fetchTranslationStatus($extKey,$mirrorURL);

					echo ('<tr class="bgColor4"><td>'.$extKey.'</td>');
					foreach($selectedLanguages as $lang) {
						// remote unknown -> keine l10n
						if(!isset($translationStatusArr[$lang])) {
							echo ('<td title="No translation available">N/A</td>');
							continue;
						}
							// determine local md5 from zip
						if(is_file(PATH_site.'typo3temp/'.$extKey.'-l10n-'.$lang.'.zip')) {
							$localmd5 = md5_file(PATH_site.'typo3temp/'.$extKey.'-l10n-'.$lang.'.zip');
						} else {
							echo ('<td title="Not installed / Unknown" style="background-color:#ff0">???</td>');
							continue;
						}
							// local!=remote -> needs update
						if($localmd5 != $translationStatusArr[$lang]['md5']) {
							echo ('<td title="Needs update" style="background-color:#ff0">UPD</td>');
							continue;
						}
						echo ('<td title="Is up to date" style="background-color:#69a550">OK</td>');
					}
					echo ('</tr>');

					$counter ++;
				}
				echo '</table>
					<script>
						document.getElementById("progress-message").firstChild.data="Check done.";
					</script>
				';
				echo $this->doc->endPage();
				return '';

			} elseif(t3lib_div::_GET('l10n') == 'update') {
				$loadedExtensions = array_keys($TYPO3_LOADED_EXT);
				$loadedExtensions = array_diff($loadedExtensions,array('_CACHEFILE'));

					// Override content output - we now do that ourself:
				echo ($this->content . $this->doc->section('Translation status',$content,0,1));
				$this->doPrintContent = FALSE;
				flush();

				echo ('
				<br />
				<br />
				<p id="progress-message">
					Updating translations, please wait ...
				</p>
				<br />
				<div style="width:100%; height:20px; border: 1px solid black;">
					<div id="progress-bar" style="float: left; width: 0%; height: 20px; background-color:green;">&nbsp;</div>
					<div id="transparent-bar" style="float: left; width: 100%; height: 20px; background-color:'.$this->doc->bgColor2.';">&nbsp;</div>
				</div>
				<br />
				<br /><p>This table shows the update results of the loaded extension\'s translations.<br />
				<em>If you want to force a full check/update, delete the l10n zip-files from the typo3temp folder.</em></p><br />
				<table border="0" cellpadding="2" cellspacing="2">
					<tr class="bgColor2"><td>Extension key</td>
				');

				foreach($selectedLanguages as $lang) {
					echo '<td>'.$LANG->getLL('lang_'.$lang,1).'</td>';
				}
				echo '</tr>';