/** * Wrap and format the file's comment block, if the current * user is allowed to view it. * * @return string HTML */ protected function getComment() { if ($this->file->userCan(File::DELETED_COMMENT, $this->list->getUser())) { $block = Linker::commentBlock($this->file->getDescription()); } else { $block = ' ' . $this->list->msg('rev-deleted-comment')->escaped(); } if ($this->file->isDeleted(File::DELETED_COMMENT)) { return "<span class=\"history-deleted\">{$block}</span>"; } return $block; }
/** * @param File $file * @param bool $dumpContents * @return string */ function writeUpload($file, $dumpContents = false) { if ($file->isOld()) { $archiveName = " " . Xml::element('archivename', null, $file->getArchiveName()) . "\n"; } else { $archiveName = ''; } if ($dumpContents) { $be = $file->getRepo()->getBackend(); # Dump file as base64 # Uses only XML-safe characters, so does not need escaping # @todo Too bad this loads the contents into memory (script might swap) $contents = ' <contents encoding="base64">' . chunk_split(base64_encode($be->getFileContents(array('src' => $file->getPath())))) . " </contents>\n"; } else { $contents = ''; } if ($file->isDeleted(File::DELETED_COMMENT)) { $comment = Xml::element('comment', array('deleted' => 'deleted')); } else { $comment = Xml::elementClean('comment', null, $file->getDescription()); } return " <upload>\n" . $this->writeTimestamp($file->getTimestamp()) . $this->writeContributor($file->getUser('id'), $file->getUser('text')) . " " . $comment . "\n" . " " . Xml::element('filename', null, $file->getName()) . "\n" . $archiveName . " " . Xml::element('src', null, $file->getCanonicalURL()) . "\n" . " " . Xml::element('size', null, $file->getSize()) . "\n" . " " . Xml::element('sha1base36', null, $file->getSha1()) . "\n" . " " . Xml::element('rel', null, $file->getRel()) . "\n" . $contents . " </upload>\n"; }
/** * Get result information for an image revision * * @param File $file * @param array $prop Array of properties to get (in the keys) * @param ApiResult $result * @param array $thumbParams Containing 'width' and 'height' items, or null * @param array|bool|string $opts Options for data fetching. * This is an array consisting of the keys: * 'version': The metadata version for the metadata option * 'language': The language for extmetadata property * 'multilang': Return all translations in extmetadata property * 'revdelUser': User to use when checking whether to show revision-deleted fields. * @return array Result array */ static function getInfo($file, $prop, $result, $thumbParams = null, $opts = false) { global $wgContLang; $anyHidden = false; if (!$opts || is_string($opts)) { $opts = array('version' => $opts ?: 'latest', 'language' => $wgContLang, 'multilang' => false, 'extmetadatafilter' => array(), 'revdelUser' => null); } $version = $opts['version']; $vals = array(ApiResult::META_TYPE => 'assoc'); // Timestamp is shown even if the file is revdelete'd in interface // so do same here. if (isset($prop['timestamp'])) { $vals['timestamp'] = wfTimestamp(TS_ISO_8601, $file->getTimestamp()); } // Handle external callers who don't pass revdelUser if (isset($opts['revdelUser']) && $opts['revdelUser']) { $revdelUser = $opts['revdelUser']; $canShowField = function ($field) use($file, $revdelUser) { return $file->userCan($field, $revdelUser); }; } else { $canShowField = function ($field) use($file) { return !$file->isDeleted($field); }; } $user = isset($prop['user']); $userid = isset($prop['userid']); if ($user || $userid) { if ($file->isDeleted(File::DELETED_USER)) { $vals['userhidden'] = true; $anyHidden = true; } if ($canShowField(File::DELETED_USER)) { if ($user) { $vals['user'] = $file->getUser(); } if ($userid) { $vals['userid'] = $file->getUser('id'); } if (!$file->getUser('id')) { $vals['anon'] = true; } } } // This is shown even if the file is revdelete'd in interface // so do same here. if (isset($prop['size']) || isset($prop['dimensions'])) { $vals['size'] = intval($file->getSize()); $vals['width'] = intval($file->getWidth()); $vals['height'] = intval($file->getHeight()); $pageCount = $file->pageCount(); if ($pageCount !== false) { $vals['pagecount'] = $pageCount; } // length as in how many seconds long a video is. $length = $file->getLength(); if ($length) { // Call it duration, because "length" can be ambiguous. $vals['duration'] = (double) $length; } } $pcomment = isset($prop['parsedcomment']); $comment = isset($prop['comment']); if ($pcomment || $comment) { if ($file->isDeleted(File::DELETED_COMMENT)) { $vals['commenthidden'] = true; $anyHidden = true; } if ($canShowField(File::DELETED_COMMENT)) { if ($pcomment) { $vals['parsedcomment'] = Linker::formatComment($file->getDescription(File::RAW), $file->getTitle()); } if ($comment) { $vals['comment'] = $file->getDescription(File::RAW); } } } $canonicaltitle = isset($prop['canonicaltitle']); $url = isset($prop['url']); $sha1 = isset($prop['sha1']); $meta = isset($prop['metadata']); $extmetadata = isset($prop['extmetadata']); $commonmeta = isset($prop['commonmetadata']); $mime = isset($prop['mime']); $mediatype = isset($prop['mediatype']); $archive = isset($prop['archivename']); $bitdepth = isset($prop['bitdepth']); $uploadwarning = isset($prop['uploadwarning']); if ($uploadwarning) { $vals['html'] = SpecialUpload::getExistsWarning(UploadBase::getExistsWarning($file)); } if ($file->isDeleted(File::DELETED_FILE)) { $vals['filehidden'] = true; $anyHidden = true; } if ($anyHidden && $file->isDeleted(File::DELETED_RESTRICTED)) { $vals['suppressed'] = true; } if (!$canShowField(File::DELETED_FILE)) { //Early return, tidier than indenting all following things one level return $vals; } if ($canonicaltitle) { $vals['canonicaltitle'] = $file->getTitle()->getPrefixedText(); } if ($url) { if (!is_null($thumbParams)) { $mto = $file->transform($thumbParams); self::$transformCount++; if ($mto && !$mto->isError()) { $vals['thumburl'] = wfExpandUrl($mto->getUrl(), PROTO_CURRENT); // bug 23834 - If the URL's are the same, we haven't resized it, so shouldn't give the wanted // thumbnail sizes for the thumbnail actual size if ($mto->getUrl() !== $file->getUrl()) { $vals['thumbwidth'] = intval($mto->getWidth()); $vals['thumbheight'] = intval($mto->getHeight()); } else { $vals['thumbwidth'] = intval($file->getWidth()); $vals['thumbheight'] = intval($file->getHeight()); } if (isset($prop['thumbmime']) && $file->getHandler()) { list(, $mime) = $file->getHandler()->getThumbType($mto->getExtension(), $file->getMimeType(), $thumbParams); $vals['thumbmime'] = $mime; } } elseif ($mto && $mto->isError()) { $vals['thumberror'] = $mto->toText(); } } $vals['url'] = wfExpandUrl($file->getFullURL(), PROTO_CURRENT); $vals['descriptionurl'] = wfExpandUrl($file->getDescriptionUrl(), PROTO_CURRENT); } if ($sha1) { $vals['sha1'] = wfBaseConvert($file->getSha1(), 36, 16, 40); } if ($meta) { wfSuppressWarnings(); $metadata = unserialize($file->getMetadata()); wfRestoreWarnings(); if ($metadata && $version !== 'latest') { $metadata = $file->convertMetadataVersion($metadata, $version); } $vals['metadata'] = $metadata ? self::processMetaData($metadata, $result) : null; } if ($commonmeta) { $metaArray = $file->getCommonMetaArray(); $vals['commonmetadata'] = $metaArray ? self::processMetaData($metaArray, $result) : array(); } if ($extmetadata) { // Note, this should return an array where all the keys // start with a letter, and all the values are strings. // Thus there should be no issue with format=xml. $format = new FormatMetadata(); $format->setSingleLanguage(!$opts['multilang']); $format->getContext()->setLanguage($opts['language']); $extmetaArray = $format->fetchExtendedMetadata($file); if ($opts['extmetadatafilter']) { $extmetaArray = array_intersect_key($extmetaArray, array_flip($opts['extmetadatafilter'])); } $vals['extmetadata'] = $extmetaArray; } if ($mime) { $vals['mime'] = $file->getMimeType(); } if ($mediatype) { $vals['mediatype'] = $file->getMediaType(); } if ($archive && $file->isOld()) { $vals['archivename'] = $file->getArchiveName(); } if ($bitdepth) { $vals['bitdepth'] = $file->getBitDepth(); } return $vals; }
/** * @param bool $iscur * @param File $file * @return string */ public function imageHistoryLine($iscur, $file) { global $wgContLang; $user = $this->getUser(); $lang = $this->getLanguage(); $timestamp = wfTimestamp(TS_MW, $file->getTimestamp()); $img = $iscur ? $file->getName() : $file->getArchiveName(); $userId = $file->getUser('id'); $userText = $file->getUser('text'); $description = $file->getDescription(File::FOR_THIS_USER, $user); $local = $this->current->isLocal(); $row = $selected = ''; // Deletion link if ($local && $user->isAllowedAny('delete', 'deletedhistory')) { $row .= '<td>'; # Link to remove from history if ($user->isAllowed('delete')) { $q = ['action' => 'delete']; if (!$iscur) { $q['oldimage'] = $img; } $row .= Linker::linkKnown($this->title, $this->msg($iscur ? 'filehist-deleteall' : 'filehist-deleteone')->escaped(), [], $q); } # Link to hide content. Don't show useless link to people who cannot hide revisions. $canHide = $user->isAllowed('deleterevision'); if ($canHide || $user->isAllowed('deletedhistory') && $file->getVisibility()) { if ($user->isAllowed('delete')) { $row .= '<br />'; } // If file is top revision or locked from this user, don't link if ($iscur || !$file->userCan(File::DELETED_RESTRICTED, $user)) { $del = Linker::revDeleteLinkDisabled($canHide); } else { list($ts, ) = explode('!', $img, 2); $query = ['type' => 'oldimage', 'target' => $this->title->getPrefixedText(), 'ids' => $ts]; $del = Linker::revDeleteLink($query, $file->isDeleted(File::DELETED_RESTRICTED), $canHide); } $row .= $del; } $row .= '</td>'; } // Reversion link/current indicator $row .= '<td>'; if ($iscur) { $row .= $this->msg('filehist-current')->escaped(); } elseif ($local && $this->title->quickUserCan('edit', $user) && $this->title->quickUserCan('upload', $user)) { if ($file->isDeleted(File::DELETED_FILE)) { $row .= $this->msg('filehist-revert')->escaped(); } else { $row .= Linker::linkKnown($this->title, $this->msg('filehist-revert')->escaped(), [], ['action' => 'revert', 'oldimage' => $img, 'wpEditToken' => $user->getEditToken($img)]); } } $row .= '</td>'; // Date/time and image link if ($file->getTimestamp() === $this->img->getTimestamp()) { $selected = "class='filehistory-selected'"; } $row .= "<td {$selected} style='white-space: nowrap;'>"; if (!$file->userCan(File::DELETED_FILE, $user)) { # Don't link to unviewable files $row .= '<span class="history-deleted">' . $lang->userTimeAndDate($timestamp, $user) . '</span>'; } elseif ($file->isDeleted(File::DELETED_FILE)) { if ($local) { $this->preventClickjacking(); $revdel = SpecialPage::getTitleFor('Revisiondelete'); # Make a link to review the image $url = Linker::linkKnown($revdel, $lang->userTimeAndDate($timestamp, $user), [], ['target' => $this->title->getPrefixedText(), 'file' => $img, 'token' => $user->getEditToken($img)]); } else { $url = $lang->userTimeAndDate($timestamp, $user); } $row .= '<span class="history-deleted">' . $url . '</span>'; } elseif (!$file->exists()) { $row .= '<span class="mw-file-missing">' . $lang->userTimeAndDate($timestamp, $user) . '</span>'; } else { $url = $iscur ? $this->current->getUrl() : $this->current->getArchiveUrl($img); $row .= Xml::element('a', ['href' => $url], $lang->userTimeAndDate($timestamp, $user)); } $row .= "</td>"; // Thumbnail if ($this->showThumb) { $row .= '<td>' . $this->getThumbForLine($file) . '</td>'; } // Image dimensions + size $row .= '<td>'; $row .= htmlspecialchars($file->getDimensionsString()); $row .= $this->msg('word-separator')->escaped(); $row .= '<span style="white-space: nowrap;">'; $row .= $this->msg('parentheses')->sizeParams($file->getSize())->escaped(); $row .= '</span>'; $row .= '</td>'; // Uploading user $row .= '<td>'; // Hide deleted usernames if ($file->isDeleted(File::DELETED_USER)) { $row .= '<span class="history-deleted">' . $this->msg('rev-deleted-user')->escaped() . '</span>'; } else { if ($local) { $row .= Linker::userLink($userId, $userText); $row .= '<span style="white-space: nowrap;">'; $row .= Linker::userToolLinks($userId, $userText); $row .= '</span>'; } else { $row .= htmlspecialchars($userText); } } $row .= '</td>'; // Don't show deleted descriptions if ($file->isDeleted(File::DELETED_COMMENT)) { $row .= '<td><span class="history-deleted">' . $this->msg('rev-deleted-comment')->escaped() . '</span></td>'; } else { $row .= '<td dir="' . $wgContLang->getDir() . '">' . Linker::formatComment($description, $this->title) . '</td>'; } $rowClass = null; Hooks::run('ImagePageFileHistoryLine', [$this, $file, &$row, &$rowClass]); $classAttr = $rowClass ? " class='{$rowClass}'" : ''; return "<tr{$classAttr}>{$row}</tr>\n"; }
// loop through messages foreach ($data->files as $item) { // check if has been successfully downloaded if ($item->status >= 4) { // check if file already exists $file = FileQuery::create()->filterByHash($item->hash)->findOne(); if (!$file) { // put file information into data base $file = new File(); $file->setHash($item->hash); $file->setSuffix($item->suffix); $file->setDescription($item->description); $file->setSize($item->size); $file->setTime($item->time); $file->setStatus($item->status); $file->save(); // advertise this file via twitter // TODO: send images < 3MB directly to twitter $txt = $file->getDescription() . " " . twitter_file_link($file); twitter_send2twitter($txt); if (get_debug()) { echo "advertised file on twitter: {$txt}\n"; } } } else { if ($item->status == -2) { // delete file $file = FileQuery::create()->filterByHash($item->hash)->delete(); } } }