**************************************************************************** +------------------------------------------------------------------------+ | TRANSLATIONS: | +------------------------------------------------------------------------+ | If you'd like to translate snif into your language, have a look at | | the $languageStrings variable at the end of the advanced settings, add | | your language and send me the PHP snippet containing your translation. | +------------------------------------------------------------------------+ To do: Make download icon bigger? pdf and ppt and xls should have own icons as well not just listed as binary Changelog: v1.5.1 fixed XHTML validity fixed back link not displayed v1.5 added color configuration using an external stylesheet file added central configuration file for multiple installations of snif on one server added a Brazilian-Portuguese translation (thanks to Caio Begotti) added a Greek translation (thanks to George Yiftoyiannis) added a Spanish translation (thanks to Martinp and Genaro Paez) tweaked the file extensions fixed some problems with access rights for thumbnail files and directory fixed line-break issues in long descriptions fixed a strange unicode bug that could cause broken images in Mozilla fixed a bug with pictures and directories with special characters fixed a download bug (download link was broken sometimes) improved display for files with both thumbnail and description v1.4.8 06-24-04 added a Japanese translation (thanks to hjbdnpmo) added a Danish translation (thanks to Svend Rugaard) improved fail-safe behaviour when creating the .snifthumbs directory has failed improved backwards compatibility with default date format v1.4.7 06-21-04 fixed multiple problems with special characters in file and path names fixed a bug with downloading files with spaces or quotes in their names (thanks to Derick Ng) added a maximum thumbnail width (thanks to Nasim) v1.4.6 06-18-04 thumbnails now link to the original image file added a Russian translation (thanks to Neptune) added a Hungarian translation (thanks to Gabor Funk) added a French translation (thanks to Marc Nadeau) v1.4.5 06-14-04 added server-side thumbnail caching (needs some testing, but it seems to work well) all columns (including filetype icon) can now be hidden and reordered added an optional CVS version column (thanks to Holger "Holgi" Szillat) added a Dutch translation (thanks to Rogier van Epen) added a Norwegian translation (thanks to Kyrre Liaaen) added a Polish translation (thanks to Slawomir Jucht) added a Swedish translation (thanks to Elias Hedberg) improved translation instructions fixed some strings that were not translatable added an option to always use a specific translation fixed preview of animated GIFs added an option to hide all directories containing a .htaccess file, no matter its contents fixed default settings, forgot to reset my debug settings :-/ v1.4 05-04-04 easy translation system (language is selected automatically depending on the user's browser's language setting) added a German translation option to reorder and hide columns option to display "[ back ]" instead of ".." option to always use the full width of the screen special icon for the .. link improved directory sorting: .. now always on first position truncation of long file names (and an option for it) added number of files contained in subdirectories improved error messages fixed possible bug with hidden files fixed a bug with descriptions containing non-ASCII characters thanks to Rogier van Epen for the comments v1.3.2 01-19-04 improved HTTP cacheability of icons, thumbnails and downloads, major speedup! added directory navigation in the header added a thumbnail size setting different index files in subdirectories are now possible v1.3.1 01-14-04 added splitting directories on multiple pages fixed some bugs with file links better support for international file names restored compatibility with older PHP versions (< 4.2.0, thank to Glen Solsberry) v1.3 01-05-04 added automatic thumbnails for images (optional, requires GDlib 2) added an option for case insensitive description assignment added XHTML 1.1 and CSS 2.0 conformance fixed a sorting bug once more fixed special characters in file names reduced resulting HTML size (15-20% smaller for large directories) v1.2.9 12-20-03 stupid date format bug fixed fixed download of files with special characters in their name code cleanup v1.2.8 12-13-03 settings have been split in basic and advanced settings added configurable server name instead of what PHP detects (thanks to Paul Munn) added configurable date and time format (thanks to Paul Munn) improved default hidden file wildcards, now also hides emacs temp files (thanks to Paul Munn) notices are now always suppressed fixed various HTML and CSS glitches (thanks to Paul Munn) fixed a bug which caused the sorting arrow not to be displayed (thanks to Paul Munn) renamed and reorganized stylesheets (thanks to Paul Munn) v1.2.7 12-09-03 cross site scripting bug fixed (thanks to Justin Hagstrom for reporting) fixed a bug with the new hidden file wildcards v1.2.6 12-06-03 improved external icons: you may now mix external and internal icons improved directory sorting (thanks to mpember at mpember dot net dot au) improved default hidden files wildcards, now also hides .* (thanks to Charles Hill) fixed a minor bug in file type detection (thanks to Charles Hill) added more file extensions (thanks to Charles Hill) v1.2.5 11-26-03 security fix: download would allow paths above snif directory v1.2.4 11-16-03 added configurable separation string for description files added option to use external icons v1.2.3 11-15-03 fixed minor typos and HTML glitches v1.2.2 11-11-03 fixed a bug where the current path wasn't properly shown in the heading v1.2.1 11-10-03 fixed files without extension suppressed warning when io functions fail experimental handling of symbolic links (completely untested! Please give feedback.) v1.2 11-04-03 put a simple file into subdirectories to have snif handle direct requests to them minor bugfix v1.1a 11-03-03 file download for Opera fixed v1.1 11-03-03 download files instead of opening better documentation code cleanup v1.0 10-19-03 initial release **************************************************************************** ** DESCRIPTION FILE FORMAT ** **************************************************************************** Hardcore definition: ::= * ::= ::= + ::= defined by the $separationString variable, default "\t" ::= + ::= "\r\n" | "\n" // OS dependent Simple example: . This directory contains downloadable files for MyProgram 12.0. myprogram_12.0.exe Installer version of MyProgram 12.0 (recommended) myprogram_12.0.zip Zip file distribution of MyProgram 12.0 releasenotes.txt Release notes for MyProgram 12.0 Please note that the room between the filename and the description is not filled with multiple spaces, but with one single tab. It doesn't matter if the descriptions in a file align or not, just use one tab. If you use a description for the current directory (.) as in the first line in the above example, it will be used as a heading in the directory listing. Put your descriptions in a text file within the same directory as the files to describe. Then put the text file's name in the $useDescriptionsFrom variable below. It is suggested that you use the same description file name in all subdirectories you want to list. Reason: Read the next paragraph. To make it even easier: For my download folder at http://www.bitfolge.de/download, I have put the description file at http://www.bitfolge.de/download/descript.ion You can download it and use it as another example. Filenames in the description file are case insensitive as of 1.2.10. This means that myprogram.zip and MyProgram.ZIP both are regarded as the same file. If case sensitivity matters for you, you can disable this with the $descriptionFilenamesCaseSensitive variable in the advanced settings. **************************************************************************** ** HANDLING SUBDIRECTORY LISTINGS ** **************************************************************************** Say you've put the snif index.php into www.yourhost.com/download. Now somebody makes a request to www.yourhost.com/download/releases. In order to deal with this properly, you would have to copy the snif index.php to that directory, too. But this will prevent the user to go to www.yourhost.com/download from www.yourhost.com/download/releases directly by selecting the .. link. If you have this situation, use the index.php file from the subdirectory called "subdir" in the snif archive file. All it does is automatically forward the user to the parent directory and set URL parameters so that the real snif will handle the request. OK, that may be confusing. Again, a simple example: /download/descript.ion << descriptions for /download/*.* /download/index.php << this file you're reading now, >25 KB /download/license.txt /download/notes.txt /download/releases/bigprogram_2.0.zip /download/releases/descript.ion << descriptions for /download/releases/*.* /download/releases/index.php << subdir/index.php, <2 KB /download/releases/nightly/2.1_20031103.zip /download/releases/nightly/2.1_20031104.zip /download/releases/nightly/index.php << subdir/index.php, <2 KB If a users points his browser to www.yourhost.com/download/releases/nightly/ The small index.php will forward him to www.yourhost.com/download/releases/?path=nightly/ And then the index file in that directory will forward him again, this time to www.yourhost.com/download/?path=releases/nightly/ Now we've reached the directory with the real snif (should get a copyright on that phrase ;-)), which will take over and miraculously lists the directory the user typed as an URL. /***************************************************************************/ /** SET YOUR CONFIGURATION HERE **/ /***************************************************************************/ /************** BASIC SETTINGS *******************************************/ /* These settings configure the most basic functions of snif. You should */ /* be able to understand them quickly. */ /***************************************************************************/ /** * Specify which files should be hidden in the file listing using * unix/DOS wildcards (? and *). * This is case insensitive. This script, the current directory (.), the * description file and the external stylesheet will be automatically hidden. **/ $hiddenFilesWildcards = Array("*.php", "*~"); /** * Show sub directories and let the user change to them. * It will be impossible to go above the directory this script is in. **/ $allowSubDirs = true; /** * Allow the users to download .php files. This will expose the full contents * of the downloaded files (including any password used in it). Be careful * with this! * This only makes sense if you don't hide all .php files. **/ $allowPHPDownloads = false; /** * Automatically generate and display thumbnails for image files. This * feature requires GDlib 2.0+. **/ $useAutoThumbnails = true; /** * Cache any thumbnails created for later use in a subdirectory called * .snifthumbs. This subdirectory is created in every directory and contains * the cached thumbnails of its parent directory. This directory is hidden * by the default settings of snif. If an image file is updated, so is the * thumbnail. If an image is removed though, the thumbnail has to be removed * manually. **/ $cacheThumbnails = true; /************** ADVANCED SETTINGS ****************************************/ /* Usually you won't need to change these, but you may have a look if you */ /* want snif to do something you think it can't. Maybe there's a setting */ /* which lets you do it. */ /***************************************************************************/ /** * Set the server name to be reported on generated pages. Use this only if * your server reports the wrong name if $_SERVER['HTTP_HOST'] (which is * the default) is used. **/ $snifServer = $_SERVER['HTTP_HOST']; //$snifServer = 'www.yourdomain.com'; /** * Set the date and time format used for file modified dates. For the syntax * of this string, please refer to http://www.php.net/manual/en/function.date.php * DEPRECATED, please use languageStrings instead. * @deprecated **/ $snifDateFormat = 'd-m-y'; /** * Specify which files should be hidden in the file listing using * regular expressions. Do not use expression limiters or modifiers. * These patterns will be merged with $hiddenFilesWildcards. **/ $hiddenFilesRegex = Array(); /** * Description file, leave blank for no descriptions. **/ $useDescriptionsFrom = "descript.ion"; /** * Define the string that should be used to separate file names and * descriptions in the description files. Defaults to "\t" (tab). **/ $separationString = "\t"; /** * Use external images instead of built-in ones. If you set this to * true, you should specify every value in the $externalIcons array below. * If you don't, internal images will be used instead. **/ $useExternalImages = false; /** * State the filenames for external file icons. Only used if * $useExternalImages == true. Paths are relative to the directory of snif. * Icon size should be 16x16 pixels, except where noted otherwise. * Use an empty string to use the internally stored image for that icon. **/ $externalIcons = Array ( "archive" => "", "binary" => "", "dirup" => "", "folder" => "", "HTML" => "", "image" => "", "text" => "", "unknown" => "", "download" => "", // 7x16 pixels "asc" => "", // 5x3 pixels "desc" => "" // 5x3 pixels ); /** * Use an external stylesheet file for setting the colors of the snif output. * Have a look at the colors section in the default snif stylesheet for the * names of the styles that are used by snif. * Set to an empty string to use the built-in stylesheet. **/ $externalStylesheet = ""; /** * Use an external configuration file. This can be used to configure multiple * installations of snif on the same machine the same way without changing * the individual scripts. Should be an absolute path, like "/etc/snif.conf". * Set to an empy string to use the settings that are set in this file. * * Settings are read in the following order: First, the built-in settings * of the snif file are read. If $externalConfig is set to a file, this file * is include()ed afterwards, overwriting the previous settings. Then, snif * begins its work. * This means that you can just copy this config section into your config * file, set $externalConfig in the snif index file to the config file location, * and change the config file according to your needs. If you want to use * the default of a particular setting, just delete it from the config file, * as the default will be used then. * Still unclear? Email me! **/ $externalConfig = ""; /** * Filenames in description files are case insensitive. If a file in a * directory is called MyProgram.ZIP, adding a description line for * myprogram.zip will be used for this file. * If you set this to true, filenames in description files and directories * must be exactly the same. **/ $descriptionFilenamesCaseSensitive = false; /** * If a directory contains more than this number of files, display it on * multiple pages. Useful for very large directories. $usePaging sets the * number of files displayed per page. Set to 0 to disable multiple pages. **/ $usePaging = 0; /** * Make links to directories in a file listing point directly to that * directory. Defaults to false. Set this to true if you want to display * individual index files for each directory. If you want to display a * subdirectory with snif, copy the subdir/index.php from the snif archive * to that directory. **/ $directDirectoryLinks = false; /** * Sets the maximum size of thumbnails. Images with one dimension bigger than * the respective value will be downsized. Smaller images will stay unchanged. * Defaults to 50 height and 150 width. **/ $thumbnailHeight = 50; $thumbnailWidth = 150; /** * Use "back" instead of ".." to go up in directories. **/ $useBackForDirUp = true; /** * Determines which columns to display and in which order. * To hide a column, delete it from this array. To rearrange columns, * change their order in this array. * Default value is * $displayColumns = Array("download, "icon", "name", "type", "size", "date", "description"); * Possible values are: * download a link to download instead of open files * icon a file icon according to its extension * name the filename * type the file extension * size the file size * date the file's modified date * description the file's description, if any * cvsversion the file's CVS version tag **/ $displayColumns = Array( //"download", //"icon", "description", "name", //"type", "size", "date" ); /** * Sets the listing to always occupy the whole width of the screen instead of * only the necessary space. **/ $tableWidth100Percent = false; /** * Turns on and sets fixed width description column. Set to 0 to not restrict * description column width. * Can lead to strange results when not zero and $tableWidth100Percent==true and * does not fully work with IE. **/ $descriptionColumnWidth = 0; /** * Specifies how long file and directory names are to be truncated. Defaults * to 30, set to 0 to turn off truncation. **/ $truncateLength = 30; /** * Specifies whether to hide and forbid access to all directories that contain * a .htaccess file. This is to prevent access to directories that are forbidden * for normal HTTP access. There is no way for snif to no which directories * are forbidden, therefore as .htaccess files are mostly used to restrict * access, you may use this directive to forbid access to them through snif. **/ $protectDirsWithHtaccess = true; /** * Specifies whether to use automatic translation selection (default) or always * use the same language. Set to an empty string to enable automatic selection, * or set to a two-character language code. * Valid language codes are: de, en, nl, no, pl, sv (for a complete and * up-to-date list, see the $languageStrings array below. **/ $alwaysUseLanguage = ""; /***************************************************************************/ /** TRANSLATIONS **/ /***************************************************************************/ $languageStrings = Array( "en" => Array( // only serves as the default language, no translations needed // if you don't translate a string, the english version will be used "Index of" => "", // displayed in the page title "name" => "", // column name in the file listing "type" => "", // column name in the file listing "size" => "", // column name in the file listing "date" => "", // column name in the file listing "description" => "", // column name in the file listing "DATEFORMAT" => $snifDateFormat, // special string, sets the format of the date (see http://www.php.net/manual/en/function.date.php) "folder" => "", // a folder in the file listing "archive" => "", // an archive file in the file listing "image" => "", // an image file in the file listing "text" => "", // a text file in the file listing "HTML" => "", // an archive file in the file listing "unknown" => "", // an unknown file in the file listing "valid" => "", // used for "valid XHTML, valid CSS" "binary" => "", // a binary file "dirup" => "", // tooltip of the .. folder icon "download" => "", // tooltip of the download icon to the left "asc" => "", // sort in ascending order "desc" => "", // sort in descending order "[ back ]" => "", // special name displayed for the .. folder "1 item" => "", // displayed when a subdirectory contains exactly one file or directory "%d items" => "", // 0 items, 42 items; displays the number of files and directories in a subdirectory. Leave %d as it is. "%s is not a subdirectory of the current directory." => "", // leave %s as it is, it is replaced by the directory name "File not found: %s" => "", // leave %s as it is, it is replaced by the file name "Illegal characters detected in URL, ignoring." => "", // displayed when an URL parameter contains HTML special characters "Illegal path specified, ignoring." => "", // displayed when the path URL parameter contains a potentially dangerous path "Bytes" => "", // appended to the exact file size in the tooltip ("462 Bytes") "B" => "", // abbreviation of Bytes ("462 B") "KB" => "", // abbreviation of kilobyte ("12.4 KB") "MB" => "", // abbreviation of megabyte ("3.4 MB") "GB" => "", // abbreviation of gigabyte ("4.3 GB") "TB" => "", // abbreviation of terabyte ("820 TB") "pages" => "", // as in "4 pages" "previous" => "", // as in "previous page" "next" => "" // as in "next page" ), // Brazilian Portuguese translation by Caio Begotti "br" => Array( "Index of" => "Índice de", "name" => "nome", "type" => "tipo", "size" => "tam.", "date" => "data", "description" => "descrição", "DATEFORMAT" => "d/m/y", "folder" => "diretório", "archive" => "arquivo", "image" => "imagem", "text" => "texto", "HTML" => "HTML", "unknown" => "desconhecido", "valid" => "validar", "binary" => "binário", "dirup" => "subir um nível", "download" => "download", "asc" => "ascendente", "desc" => "descendente", "[ back ]" => "[ voltar ]", "1 item" => "1 item", "% items" => "%d itens", "%s is not a subdirectory of the current directory." => "%s não é um subdiretório da localização atual.", "File not found: %s" => "Arquivo não encontrado: %s", "Illegal characters detected in URL, ignoring." => "Ignorando caracteres ilegais da URL...", "Illegal path specified, ignoring." => "Ignorando o caminho ilegal especificado...", "Bytes" => "Bytes", "B" => "B", "KB" => "KB", "MB" => "MB", "GB" => "GB", "TB" => "TB", "pages" => "páginas", "previous" => "retornar", "next" => "avançar" ), "de" => Array( "Index of" => "Inhalt von", "name" => "Name", "type" => "Typ", "size" => "Größe", "date" => "Datum", "DATEFORMAT" => "d.m.y", // special string, sets the format of the date (see http://www.php.net/manual/en/function.date.php) "description" => "Beschreibung", "folder" => "Verzeichnis", "archive" => "Archiv", "image" => "Bild", "text" => "Text-Datei", "HTML" => "HTML-Datei", "unknown" => "unbekannt", "valid" => "gültiges", "binary" => "Binärdatei", "dirup" => "Aufwärts", "download" => "Download", "asc" => "aufsteigend", "desc" => "absteigend", "[ back ]" => "[ aufwärts ]", "1 item" => "1 Eintrag", "%d items" => "%d Einträge", "%s is not a subdirectory of the current directory." => "%s ist kein Unterverzeichnis des momentanen Verzeichnisses.", "File not found: %s" => "Die Datei '%s' wurde konnte nicht gefunden werden.", "Illegal characters detected in URL, ignoring." => "Ungültige Zeichen in der URL wurden ignoriert.", "Illegal path specified, ignoring." => "Ein ungültiger Pfad in einem Parameter wurde bereinigt.", "Bytes" => "Bytes", "B" => "", "KB" => "", "MB" => "", "GB" => "", "TB" => "", "pages" => "Seiten", "previous" => "vorherige", "next" => "nächste" ), // Danish translation by Svend Rugaard "dk" => Array( "Index of" => "Indholdet i ", "name" => "Navn", "type" => "Type", "size" => "strrelse", "date" => "Dato", "description" => "Beskrivelse", "DATEFORMAT" => "d-m-y", "folder" => "mappe", "archive" => "arkiv", "image" => "billede", "text" => "tekst", "HTML" => "HTML Dato", "unknown" => "Ukendt", "valid" => "Korrekt", "binary" => "Bionr", "dirup" => "En mappe tilbage", "download" => "Download", "asc" => "Vilkrlig Rkkeflge", "desc" => "Uvilkrlig", "[ back ]" => "[ Tilbage ]", "1 item" => "1 fil", "%d items" => "%d filer", "%s is not a subdirectory of the current directory." => "%s er ikke en undermappe, af nuvrende mappe", "File not found: %s" => "Filen er ikke fundet", "Illegal characters detected in URL, ignoring." => "Forkerte karakter opdaget i URL, Ignoreret ", "Illegal path specified, ignoring." => "Forkert mappe navn valgt, ignoreres", "Bytes" => "Bytes", "B" => "Bytes", "KB" => "Kilobytes", "MB" => "Megabytes", "GB" => "Gigabytes", "TB" => "Terabytes", "pages" => "Sider", "previous" => "Forrige", "next" => "Nste" ), // Spanish translation by Martinp and Genaro Paez "es" => Array( "Index of" => "Indice de", "name" => "nombre", "type" => "tipo", "size" => "tamaño", "date" => "fecha", "description" => "Descripción", "DATEFORMAT" => $snifDateFormat, "folder" => "directorio", "archive" => "archivo", "image" => "imagen", "text" => "texto", "HTML" => "HTML", "unknown" => "desconocido", "valid" => "valido", "binary" => "binario", "dirup" => "subir directorio", "download" => "descargar", "asc" => "ascendente", "desc" => "descendente", "[ back ]" => "[ atras ]", "1 item" => "1 objeto", "%d items" => "%d objetos", "%s is not a subdirectory of the current directory." => "%s no es un subdirectorio del directorio actual.", "File not found: %s" => "Archivo no encontrado: %s", "Illegal characters detected in URL, ignoring." => "Caractéres ilegales en la URL ha sido ignorados.", "Illegal path specified, ignoring." => "Ruta ilegal especificada ha sido ignorada", "Bytes" => "", "B" => "B", "KB" => "KB", "MB" => "MB", "GB" => "GB", "TB" => "TB", "pages" => "páginas", "previous" => "anterior", "next" => "siguiente" ), // French translation by Marc Nadeau "fr" => Array( "Index of" => "Index de", "name" => "nom", "type" => "type", "size" => "taille", "date" => "date", "description" => "description", "DATEFORMAT" => "d-m-y", "folder" => "répertoire", "archive" => "archive", "image" => "image", "text" => "texte", "HTML" => "HTML", "unknown" => "inconnu", "valid" => "valide", "binary" => "binaire", "dirup" => "niveau supérieur", "download" => "télécharger", "asc" => "asc", "desc" => "desc", "[ back ]" => "[ niveau supérieur ]", "1 item" => "1 item", "%d items" => "%d items", "%s is not a subdirectory of the current directory." => "%s n 'est pas un sous-répertoire du répertoire courant", "File not found: %s" => "Fichier non trouv.: %s", "Illegal characters detected in URL, ignoring." => "Caractre illégal dans l'url, ignoré.", "Illegal path specified, ignoring." => "Chemin d'accs illégal, ignoré.", "Bytes" => "bytes", "B" => "b", "KB" => "Kb", "MB" => "Mb", "GB" => "Gb", "TB" => "Tb", "pages" => "pages", "previous" => "précédente", "next" => "suivante" ), // Greek translation by George Yiftoyiannis "gr" => Array( "Index of" => "Περιεχόμενα του", // "name" => "όνομα", // "type" => "τύπος", // "size" => "μέγεθος", // "date" => "ημερομηνία", // "description" => "περιγραφή", // "DATEFORMAT" => "d-m-y", // "folder" => "φάκελος", // "archive" => "αρχείο", // "image" => "εικόνα", // "text" => "κείμενο", // "HTML" => "HTML", // "unknown" => "άγνωστο", // * "valid" => "έγκυρη", // * "binary" => "δυαδικό", // * "dirup" => "ένα επίπεδο επάνω", // "download" => "κατέβασμα", // "asc" => "αύξ", // * "desc" => "φθίν", // * "[ back ]" => "[ πίσω ]", // "1 item" => "1 αντικείμενο", // "%d items" => "%d αντικείμενα", // "%s is not a subdirectory of the current directory." => "Το %s δεν είναι υποκατάλογος του τρέχοντος καταλόγου", // "File not found: %s" => "Το αρχείο δεν βρέθηκε:%s", // "Illegal characters detected in URL, ignoring." => "Μη επιτρεπτοί χαρακτήρες βρέθηκαν στο URL και θ' αγνοηθούν.", // * "Illegal path specified, ignoring." => "Μη επιτρεπτή διαδρομή καταλόγου. Αγνοήθηκε.", // * "Bytes" => "Bytes", // "B" => "B", // "KB" => "KB", // "MB" => "MB", // "GB" => "GB", // "TB" => "TB", // "pages" => "σελίδες", // * "previous" => "προηγούμενη", // * "next" => "επόμενη" // * ), // Hungarian language settings. v1.0, 2004.06.15, funk.gabor@hunetkft.hu "hu" => Array( "Index of" => "Könyvtár:", "name" => "név", "type" => "típus", "size" => "méret", "date" => "dátum", "description" => "leírás", "DATEFORMAT" => "y-m-d", "folder" => "alkönyvtár", "archive" => "archívum", "image" => "kép", "text" => "szöveg", "HTML" => "html", "unknown" => "ismeretlen", "valid" => "érvényes", "binary" => "bináris", "dirup" => "vissza a szülõkönyvtárba", "download" => "letöltés", "asc" => "növekvõ", "desc" => "csökkenõ", "[ back ]" => "[..]", "1 item" => "1 fájl", "%d items" => "%d fájl", "%s is not a subdirectory of the current directory." => "%d nem alkönyvtár", "File not found: %s" => "Fájl nem található", "Illegal characters detected in URL, ignoring." => "Érvénytelen karakterek az URL-ben, kihagyva.", "Illegal path specified, ignoring." => "Érvénytelen útvonalspecifikáció, kihagyva.", "Bytes" => "Bájt", "B" => "", "KB" => "", "MB" => "", "GB" => "", "TB" => "", "pages" => "oldal", "previous" => "elõzõ", "next" => "következõ" ), // Japanese translation by hjbdnpmo Version 20040624 "jp" => Array( "Index of" => "Index of", "name" => "ネーム", "type" => "タイプ", "size" => "サイズ", "date" => "日付", "description" => "記述", "DATEFORMAT" => "y/m/d", "folder" => "ディレクトリ", "archive" => "アーカイブ", "image" => "イメージ", "text" => "テキスト", "HTML" => "HTML", "unknown" => "不明", "valid" => "valid", "binary" => "バイナリ", "dirup" => "上のディレクトリへ移動", "download" => "ダウンロード", "asc" => "昇順でソート", "desc" => "降順でソート", "[ back ]" => "[ 戻る ]", "1 item" => "1 アイテム", "%d items" => "%d アイテム", "%s is not a subdirectory of the current directory." => "%sはカレントディレクトリのサブディレクトリではありません。", "File not found: %s" => "ファイルが見つかりません: %s", "Illegal characters detected in URL, ignoring." => "URLに不正な文字が検出されました、無視します。", "Illegal path specified, ignoring." => "不正なパスが指定されました、無視します。", "Bytes" => "Bytes", "B" => "Bytes", "KB" => "KB", "MB" => "MB", "GB" => "GB", "TB" => "TB", "pages" => "ページ", "previous" => "前へ", "next" => "次へ" ), // dutch translation by Rogier van Epen "nl" => Array( "Index of" => "Inhoud van", "name" => "Naam", "type" => "Type", "size" => "Grootte", "date" => "Datum", "DATEFORMAT" => "d.m.y", "description" => "Beschrijving", "folder" => "Map", "archive" => "Archief", "image" => "Beeld", "text" => "Text", "HTML" => "HTML", "unknown" => "Onbekend", "valid" => "Geldig", "binary" => "Binary", "dirup" => "Onderliggende map", "download" => "Download", "asc" => "Oplopend", "desc" => "Aflopend", "[ back ]" => "[ Terug ]", "1 item" => "1 Onderdeel", "%d items" => "%d Onderdelen", "%s is not a subdirectory of the current directory." => "%s is geen submap van de huidige map.", "File not found: %s" => "Het bestand '%s' kon niet gevonden worden.", "Illegal characters detected in URL, ignoring." => "Ongeldige karakters gevonden in de URL, deze worden genegeerd.", "Illegal path specified, ignoring." => "Ongeldige locatie, deze locatie zal worden genegeerd.", "Bytes" => "", "B" => "", "KB" => "", "MB" => "", "GB" => "", "TB" => "", "pages" => "", "previous" => "", "next" => "" ), // Norwegian translation by Kyrre Liaaen "no" => Array( "Index of" => "Innholdet i", "name" => "navn", "type" => "type", "size" => "størrelse", "date" => "dato", "description" => "beskrivelse", "DATEFORMAT" => "d-m-y", "folder" => "mappe", "archive" => "arkiv", "image" => "bilde", "text" => "tekst", "HTML" => "HTML", "unknown" => "ukjent", "valid" => "gyldig", "binary" => "binær", "dirup" => "opp en mappe", "download" => "last ned", "asc" => "stigende", "desc" => "synkende", "[ back ]" => "[ tilbake ]", "1 item" => "1 enhet", "%d items" => "%d enheter", "%s is not a subdirectory of the current directory." => "%s er ikke en mappe underlagt denne mappen", "File not found: %s" => "Kan ikke finne filen: %s", "Illegal characters detected in URL, ignoring." => "Ugyldige tegn er funnet i URL'en, utelater.", "Illegal path specified, ignoring." => "Ugyldig sti opgitt, utelater.", "Bytes" => "octets", "B" => "", "KB" => "", "MB" => "", "GB" => "", "TB" => "", "pages" => "sider", "previous" => "forrige side", "next" => "neste side" ), // Polish translation by Slawomir Jucht "pl" => Array( "Index of" => "Zawarto", "name" => "Nazwa", "type" => "Typ", "size" => "Rozmiar", "date" => "Data", "description" => "Miniatura", "DATEFORMAT" => "d-m-Y", "folder" => "Katalog", "archive" => "Archiwum", "image" => "Zobacz", "text" => "Tekst", "HTML" => "HTML", "unknown" => "Nieznany", "valid" => "Odpowiedni", "binary" => "Binarium", "dirup" => "Do gry", "download" => "Pobierz", "asc" => "ASCI", "desc" => "Opis", "[ back ]" => "[ Wstecz ]", "1 item" => "1 plik", "%d items" => "%d plikw", "%s is not a subdirectory of the current directory." => "%s nie jest podkatalogiem biecego katalogu.", "File not found: %s" => "Plik nie znaleziony: %s", "Illegal characters detected in URL, ignoring." => "Wystpi niepoprawny znak w kodzie HTML - zignorowany.", "Illegal path specified, ignoring." => "Niepoprawna cieka - zignorowana." ), // Russian translation by Neptune "ru" => Array( "Index of" => "Содержимое", "name" => "Имя", "type" => "Тип", "size" => "Размер", "date" => "Дата", "description" => "Описание", "DATEFORMAT" => "d.m.y", "folder" => "директория", "archive" => "архив", "image" => "изображение", "text" => "текст", "HTML" => "HTML", "unknown" => "неизвестно", "valid" => "valid", // No good translation "binary" => "бинарный", "dirup" => "Вверх", "download" => "Скачать", "asc" => "возрастание", "desc" => "убывание", "[ back ]" => "[ назад ]", "1 item" => "1 элемент", "%d items" => "элементов: %d", // Would be great to increase column width a bit. // This format is used due to "4 items and 5 items" is not the same word in russian. "%s is not a subdirectory of the current directory." => "%s не найдена в текущей директории.", "File not found: %s" => "Файл не найден: %s", "Illegal characters detected in URL, ignoring." => "Неверные символы в URL, игнорируется.", "Illegal path specified, ignoring." => "Указан неверный путь, игнорируется.", "Bytes" => "байт", "B" => "B", "KB" => "kB", "MB" => "MB", "GB" => "GB", "TB" => "TB", "pages" => "страница", "previous" => "предыдущая", "next" => "следующая" ), // Swedish translation by Elias Hedberg "sv" => Array( "Index of" => "Förteckning över", "name" => "namn", "type" => "typ", "size" => "storlek", "date" => "datum", "DATEFORMAT" => "y-m-d", "description" => "beskrivning", "folder" => "mapp", "archive" => "arkiv", "image" => "bild", "text" => "textfil", "HTML" => "HTML-fil", "unknown" => "okänd", "valid" => "giltig", "binary" => "binärfil", "dirup" => "uppåt", "download" => "ladda ned", "asc" => "stigande", "desc" => "fallande", "[ back ]" => "[ bakåt ]", "1 item" => "1 objekt", "%d items" => "%d objekt", "%s is not a subdirectory of the current directory." => "%s är inte en undermapp till aktuell mapp.", "File not found: %s" => "Filen '%s' hittades inte.", "Illegal characters detected in URL, ignoring." => "Ogiltiga tecken i URL:en, de ignoreras.", "Illegal path specified, ignoring." => "Ogiltig sökväg angiven, ignoreras.", "Bytes" => "byte", "B" => "B", "KB" => "kB", "MB" => "MB", "GB" => "GB", "TB" => "TB", "pages" => "sidor", // as in "4 pages" // (if you'd ever need the singular it's "page" => "sida", // which works in both "page 2 of 4" (where "of" => "av") // and in "1 page") "previous" => "föregående", "next" => "nästa" ) ); /***************************************************************************/ /** REAL CODE STARTS HERE, NO NEED TO CHANGE ANYTHING **/ /***************************************************************************/ /***************************************************************************/ /** TRANSLATION **/ /***************************************************************************/ function translate($string) { GLOBAL $languageStrings, $alwaysUseLanguage; static $requestLanguage; if ($requestLanguage=="") { $validLanguages = array_keys($languageStrings); if ($alwaysUseLanguage!="" && in_array($alwaysUseLanguage, $validLanguages)) { $requestLanguage = $alwaysUseLanguage; } else { if ($requestLanguage == "") { $acceptLanguages = explode(",", $_SERVER["HTTP_ACCEPT_LANGUAGE"]); for ($i=0; $i $value) { $_GET[$key] = strip_tags($value); if ($_GET[$key] != $value) { $displayError[] = translate("Illegal characters detected in URL, ignoring."); } if (!get_magic_quotes_gpc()) { $_GET[$key] = stripslashes($value); } } // read external config file if ($externalConfig!="") { include($externalConfig); } // first of all, security: prevent any unauthorized paths // if sub directories are forbidden, ignore any path setting if (!$allowSubDirs) { $path = ""; } else { $path = $_GET["path"]; // ignore any potentially malicious paths $path = safeDirectory($path); } // default sorting is by name if ($_GET["sort"]=="") $_GET["sort"] = "name"; // default order is ascending if ($_GET["order"]=="") { $_GET["order"] = "asc"; } else { $_GET["order"] = strtolower($_GET["order"]); } // hide descriptions column if no description file is specified if ($useDescriptionsFrom=="") { $index = array_search("description", $displayColumns); if ($index!==false && $index!==null) { unset($displayColumns[$index]); } } // add files used by snif to hidden file list if ($useDescriptionsFrom!="") { $hiddenFilesWildcards[] = $useDescriptionsFrom; } if ($externalStylesheet!="") { $hiddenFilesWildcards[] = $externalStylesheet; } $hiddenFilesWildcards[] = "."; $hiddenFilesWildcards[] = basename($_SERVER["PHP_SELF"]); // build hidden files regular expression for ($i=0;$i "\\.", "*" => ".*", "?" => ".?", "+" => "\\+", "[" => "\\[", "]" => "\\]", "(" => "\\(", ")" => "\\)", "{" => "\\{", "}" => "\\}", "^" => "\\^", "\$" => "\\\$", "\\" => "\\\\", ); $hiddenFilesRegex[] = "^".strtr($hiddenFilesWildcards[$i],$translate)."$"; } // hide .* $hiddenFilesRegex[] = "^\\.[^.].*$"; $hiddenFilesWholeRegex = "/".join("|",$hiddenFilesRegex)."/i"; /***************************************************************************/ /** REQUEST HANDLING **/ /***************************************************************************/ // handle image requests if ($_GET["getimage"]!="") { $imagesEncoded = Array( "archive" => "R0lGODlhEAAQAJECAAAAAP///////wAAACH5BAEAAAIALAAAAAAQABAAAAI3lA+pxxgfUhNKPRAbhimu2kXiRUGeFwIlN47qdlnuarokbG46nV937UO9gDMHsMLAcSYU0GJSAAA7", "asc" => "R0lGODlhBQADAIABAN3d3f///yH5BAEAAAEALAAAAAAFAAMAAAIFTGAHuF0AOw==", "binary" => "R0lGODlhEAAQAJECAAAAAP///////wAAACH5BAEAAAIALAAAAAAQABAAAAI0lICZxgYBY0DNyfhAfROrxoVQBo5mpzFih5bsFLoX5iLYWK6xyur5ubPAbhPZrKhSKCmCAgA7", "desc" => "R0lGODlhBQADAIABAN3d3f///yH5BAEAAAEALAAAAAAFAAMAAAIFhB0XC1sAOw==", "dirup" => "R0lGODlhEAAQAJECAAAAAP///////wAAACH5BAEAAAIALAAAAAAQABAAAAIulI+JwKAJggzuiThl2wbnT3WZN4oaA1bYRobXCLpkq5nnVr9xqe85C2xYhkRFAQA7", "folder" => "R0lGODlhEAAQAJECAAAAAP///////wAAACH5BAEAAAIALAAAAAAQABAAAAIplI+JwKAJggzuiThl2wbnT3UgWHmjJp5Tqa5py7bhJc/mWW46Z/V+UgAAOw==", "HTML" => "R0lGODlhEAAQAKIHABsb/2ho/4CA/0BA/zY2/wAAAP///////yH5BAEAAAcALAAAAAAQABAAAANEeFfcrVAVQ6thUdo6S57b9UBgSHmkyUWlMAzCmlKxAZ9s5Q5AjWqGwIAS8OVsNYJxJgDwXrHfQoVLEa7Y6+Wokjq+owQAOw==", "image" => "R0lGODlhEAAQAKIEAK6urmRkZAAAAP///////wAAAAAAAAAAACH5BAEAAAQALAAAAAAQABAAAANCSCTcrVCJQetgUdo6RZ7b9UBgSHnkAKwscEZTy74pG9zuBavA7dOanu+H0gyGxN0RGdClKEjgwvKTlkzFhWOLISQAADs=", "text" => "R0lGODlhEAAQAJECAAAAAP///////wAAACH5BAEAAAIALAAAAAAQABAAAAI0lICZxgYBY0DNyfhAfXcuxnWQBnoKMjXZ6qUlFroWLJHzGNtHnat87cOhRkGRbGc8npakAgA7", "download" => "R0lGODlhBwAQAIABAAAAAP///yH5BAEAAAEALAAAAAAHABAAAAISjI+pywb6UkQzgHsPls3h2gUFADs=", "blank" => "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==", "unknown" => "R0lGODlhEAAQAJECAAAAAP///////wAAACH5BAEAAAIALAAAAAAQABAAAAI1lICZxgYBY0DNyfhAfXcuxnkI1nCjB2lgappld6qWdE4vFtprR+4sffv1ZjwdkSc7KJYUQQEAOw==" ); $imageDataEnc = $imagesEncoded[$_GET["getimage"]]; if ($imageDataEnc) { $maxAge = 31536000; // one year doConditionalGet($_GET["getimage"], gmmktime(1,0,0,1,1,2004)); $imageDataRaw = base64_decode($imageDataEnc); Header("Content-Type: image/gif"); Header("Content-Length: ".strlen($imageDataRaw)); Header("Cache-Control: public, max-age=$maxAge, must-revalidate"); Header("Expires: ".createHTTPDate(time()+$maxAge)); echo $imageDataRaw; } die(); } // handle thumbnail creation if ($_GET["thumbnail"]!="") { GLOBAL $thumbnailHeight, $cacheThumbnails; $thumbnailCacheSubdir = ".snifthumbs"; $file = safeDirectory(urldecode($_GET["thumbnail"])); doConditionalGet($_GET["thumbnail"],filemtime($file)); $thumbDir = dirname($file)."/".$thumbnailCacheSubdir; $thumbFile = $thumbDir."/".basename($file); if ($cacheThumbnails) { if (file_exists($thumbDir)) { if (!is_dir($thumbDir)) { $cacheThumbnails = false; } } else { if (@mkdir($thumbDir)) { chmod($thumbDir, "0777"); } else { $cacheThumbnails = false; } } if (file_exists($thumbFile)) { if (filemtime($thumbFile)>=filemtime($file)) { Header("Location: ".dirname($_SERVER["PHP_SELF"])."/".$thumbFile); die(); } } } $contentType = ""; $extension = strtolower(substr(strrchr($file, "."), 1)); switch ($extension) { case "gif": $src = imagecreatefromgif($file); $contentType="image/gif"; break; case "jpg": // fall through case "jpeg": $src = imagecreatefromjpeg($file); $contentType="image/jpeg"; break; case "png": $src = imagecreatefrompng($file); $contentType="image/png"; break; default: die(); break; } $srcWidth = imagesx($src); $srcHeight = imagesy($src); $srcAspectRatio = $srcWidth / $srcHeight; $maxAge = 3600; // one hour Header("Cache-Control: public, max-age=$maxAge, must-revalidate"); Header("Expires: ".createHTTPDate(time()+$maxAge)); if ($srcHeight<=$thumbnailHeight AND $srcWidth<=$thumbnailWidth) { Header("Content-Type: $contentType"); readfile($file); } else { if ($srcWidth > $srcHeight) { $thumbWidth = $thumbnailWidth; $thumbHeight = $thumbWidth / $srcAspectRatio; } else { $thumbHeight = $thumbnailHeight; $thumbWidth = $thumbHeight * $srcAspectRatio; } if (function_exists('imagecreatetruecolor')) { $thumb = imagecreatetruecolor($thumbWidth, $thumbHeight); } else { $thumb = imagecreate($thumbWidth, $thumbHeight); } imagecopyresampled($thumb, $src, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $srcWidth, $srcHeight); Header("Content-Type: image/jpeg"); if ($cacheThumbnails) { imagejpeg($thumb, $thumbFile); chmod($thumbFile, "0777"); readfile($thumbFile); } else { imagejpeg($thumb); } } die(); } // handle download requests if ($_GET["download"]!="") { $download = stripslashes($_GET["download"]); $filename = safeDirectory($path.rawurldecode($download)); if ( !file_exists($filename) OR fileIsHidden($filename) OR (substr(strtolower($filename), -4)==".php" AND !$allowPHPDownloads)) { Header("HTTP/1.0 404 Not Found"); $displayError[] = sprintf(translate("File not found: %s"), $filename); } else { //doConditionalGet($filename, filemtime($filename)); Header("Content-Length: ".filesize($filename)); Header("Content-Type: application/x-download"); Header("Content-Disposition: attachment; filename=\"".rawurlencode($download)."\""); readfile($filename); die(); } } /***************************************************************************/ /** FUNCTIONS **/ /***************************************************************************/ // create a HTTP conform date function createHTTPDate($time) { return gmdate("D, d M Y H:i:s", $time)." GMT"; } // this function is from http://simon.incutio.com/archive/2003/04/23/conditionalGet function doConditionalGet($file, $timestamp) { $last_modified = createHTTPDate($timestamp); $etag = '"'.md5($file.$last_modified).'"'; // Send the headers Header("Last-Modified: $last_modified"); Header("ETag: $etag"); // See if the client has provided the required headers $if_modified_since = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? stripslashes($_SERVER['HTTP_IF_MODIFIED_SINCE']) : false; $if_none_match = isset($_SERVER['HTTP_IF_NONE_MATCH']) ? stripslashes($_SERVER['HTTP_IF_NONE_MATCH']) : false; if (!$if_modified_since && !$if_none_match) { return; } // At least one of the headers is there - check them if ($if_none_match && $if_none_match != $etag) { return; // etag is there but doesn't match } if ($if_modified_since && $if_modified_since != $last_modified) { return; // if-modified-since is there but doesn't match } // Nothing has changed since their last request - serve a 304 and exit Header('HTTP/1.0 304 Not Modified'); die(); } function safeDirectory($path) { GLOBAL $displayError; $result = $path; if (strpos($path,"..")!==false) $result = ""; if (substr($path,0,1)=="/") { $result = ""; } if ($result!=$path) { $displayError[] = translate("Illegal path specified, ignoring."); } return $result; } /** * Formats a file's size nicely (750 B, 3.4 KB etc.) **/ function niceSize($size) { define("SIZESTEP", 1024.0); static $sizeUnits = Array(); if (count($sizeUnits)==0) { $sizeUnits[] = " ".translate("B"); $sizeUnits[] = translate("KB"); $sizeUnits[] = translate("MB"); $sizeUnits[] = translate("GB"); $sizeUnits[] = translate("TB"); } if ($size==="") return ""; $unitIndex = 0; while ($size>SIZESTEP) { $size = $size / SIZESTEP; $unitIndex++; } if ($unitIndex==0) { return number_format($size, 0)." ".$sizeUnits[$unitIndex]; } else { return number_format($size, 1, ".", ",")." ".$sizeUnits[$unitIndex]; } } /** * Compare two strings or numbers. Return values as strcmp(). **/ function myCompare($arrA, $arrB, $caseSensitive=false) { $a = $arrA[$_GET["sort"]]; $b = $arrB[$_GET["sort"]]; // sort .. first if ($arrA["isBack"]) return -1; if ($arrB["isBack"]) return 1; // sort directories above everything else if ($arrA["isDirectory"]!=$arrB["isDirectory"]) { $result = $arrB["isDirectory"]-$arrA["isDirectory"]; } else if ($arrA["isDirectory"] && $arrB["isDirectory"] && ($_GET["sort"]=="type" || $_GET["sort"]=="size")) { $result = 0; } else { if (is_string($a) OR is_string($b)) { if (!$caseSensitive) { $a = strtoupper($a); $b = strtoupper($b); } $result = strcoll($a,$b); } else { $result = $a-$b; } } if (strtolower($_GET["order"])=="desc") { return -$result; } else { return $result; } } /** * URLEncodes some characters in a string. PHP's urlencode and rawurlencode * produce very unsatisfying results for special and reserved characters in * filenames. **/ function myEncode($path, $filename) { // % must be the first, as it is the escape character /* $from = Array("%"," ","#","&"); $to = Array("%25","%20","%23","%26"); return str_replace($from, $to, $string); */ return $path.rawurlencode($filename); } /** * Build a URL using new sorting settings. **/ function getNewSortURL($newSort) { GLOBAL $path; $base = $_SERVER["PHP_SELF"]; $url = $base."?sort=$newSort"; if ($newSort==$_GET["sort"]) { if ($_GET["order"]=="asc" OR $_GET["order"]=="") { $url.= "&order=desc"; } } if ($path!="") { $url.= "&path=$path"; } return $url; } /** * Determine a file's file type based on its extension. **/ function getFileType($fileInfo) { // put any additional extensions in here $extension = $fileInfo["type"]; static $fileTypes = Array( "HTML" => Array("html","htm"), "image" => Array("gif","jpg","jpeg","png","tif","tiff","bmp","art"), "text" => Array("asp","c","cfg","cpp","css","csv","conf","cue","diz","h","inf","ini","java","js","log","nfo","php","phps","pl","py","rdf","rss","rtf","sql","txt","vbs","xml"), //"code" => Array("asp","c","cpp","h","java","js","php","phps","pl","py","sql","vbs"), //"xml" => Array("rdf","rss","xml"), "binary" => Array("asf","au","avi","bin","class","divx","doc","exe","mov","mpg","mpeg","mp3","ogg","ogm","pdf","ppt","ps","rm","swf","wmf","wmv","xls"), //"document"=> Array("doc","pdf","ppt","ps","rtf","xls"), "archive" => Array("ace","arc","bz2","cab","gz","lha","jar","rar","sit","tar","tbz2","tgz","z","zip","zoo") ); static $extensions = null; if ($extensions==null) { $extensions = Array(); foreach($fileTypes AS $keyType => $value) { foreach($value AS $ext) $extensions[$ext] = $keyType; } } if ($fileInfo["isDirectory"]) { if ($fileInfo["isBack"]) { return "dirup"; } else { return "folder"; } } $type = $extensions[strtolower($extension)]; if ($type=="") { return "unknown"; } else { return $type; } } function getIcon($fileType) { GLOBAL $useExternalImages, $externalIcons; if ($useExternalImages && $externalIcons[$fileType]!="") { return $externalIcons[$fileType]; } else { return $_SERVER["PHP_SELF"]."?getimage=$fileType"; } } function dirContainsHtAccess($dirname) { if(is_dir($dirname)) { if ($dirname=="." || $dirname=="..") return false; $d = dir($dirname); while($f = $d->read()) { if ($f==".htaccess") return true; } } return false; } // checks if a file is hidden from view function fileIsHidden($filename) { GLOBAL $hiddenFilesWholeRegex,$protectDirsWithHtaccess; if (is_dir($filename) && $protectDirsWithHtaccess) { if (!($filename=="." || $filename=="..")) { $d = dir($filename); while($f = $d->read()) { if ($f==".htaccess") return true; } } } return preg_match($hiddenFilesWholeRegex,$filename); } function getVersion($filename) { $version = "–"; $contents = file_get_contents($filename); $no_matches = preg_match("/Id: (\S+) (\d+.\d+)/i", $contents, $matches); if ($no_matches>0) $version = $matches[2]; return $version; } /** * Gets a file's description from the description array. **/ function getDescription($filename) { GLOBAL $descriptions, $descriptionFilenamesCaseSensitive; if (!$descriptionFilenamesCaseSensitive) { $filename = strtolower($filename); } return $descriptions[$filename]; } function getPageLink($startNumber, $linkText, $linkTitle="") { GLOBAL $snifServer, $path; $url = "http://".$snifServer.$_SERVER["PHP_SELF"]."?path=".$path."&sort=".$_GET["sort"]."&order=".$_GET["order"]."&start=".$startNumber; if ($linkTitle!="") { $titleAttribute = " title=\"$linkTitle\""; } else { $titleAttribute = ""; } return "$linkText "; } function getPagingHeader() { GLOBAL $pageStart, $usePaging, $pagingNumberOfPages, $pagingActualPage, $pageNumber, $files; static $displayPages = Array(); if (count($displayPages)==0) { $displayPages[] = 0; for ($i=$pagingActualPage-1; $i<$pagingActualPage+3; $i++) { if ($i>=0 && $i<$pagingNumberOfPages) { $displayPages[] = $i; } } $displayPages[] = $pagingNumberOfPages-1; $displayPages = array_unique($displayPages); } $header = translate("pages")."  "; if ($pageStart>0) { $header.= getPageLink($pageStart-$usePaging, "«", translate("previous")); } if ($pageStart+$usePaging $pageNumber) { if ($pageNumber-$displayPages[$i-1] > 1) { $header.= ".. "; } if ($pageNumber==$pagingActualPage) { $header.= "".($pageNumber+1)." "; } else { $header.= getPageLink($pageNumber*$usePaging, $pageNumber+1); } } return $header; } function getPathLink($directory) { GLOBAL $directDirectoryLinks; if ($directDirectoryLinks) { return $directory."/"; } else { return $_SERVER["PHP_SELF"]."?path=".urlEncode($directory)."/"; } } /** * Truncates a string to a certain length at the most sensible point. * First, if there's a '.' character near the end of the string, the string is truncated after this character. * If there is no '.', the string is truncated after the last ' ' character. * If the string is truncated, " ..." is appended. * If the string is already shorter than $length, it is returned unchanged. * * @static * @param string string A string to be truncated. * @param int length the maximum length the string should be truncated to * @return string the truncated string */ function iTrunc($string, $length) { if ($length==0) { return $string; } if (strlen($string)<=$length) { return $string; } $pos = strrpos($string,"."); if ($pos>=$length-4) { $string = substr($string,0,$length-4); $pos = strrpos($string,"."); } if ($pos>=$length*0.4) { return substr($string,0,$pos+1)."..."; } $pos = strrpos($string," "); if ($pos>=$length-4) { $string = substr($string,0,$length-4); $pos = strrpos($string," "); } if ($pos>=$length*0.4) { return substr($string,0,$pos)."..."; } return substr($string,0,$length-4)."..."; } function getDirSize($dirname) { $dir = dir($dirname); $fileCount = 0; while ($filename = $dir->read()) { if (!fileIsHidden($dirname."/".$filename)) $fileCount++; } return $fileCount-2; // . and .. do not count } /***************************************************************************/ /** LIST BUILDING **/ /***************************************************************************/ // change directory // must be done before description file is parsed if ($path!="") { $hidden = fileIsHidden(substr($path,0,-1)); if ($hidden || !@chdir($path)) { $displayError[] = sprintf(translate("%s is not a subdirectory of the current directory."), $path); $path = ""; } } $dir = dir("."); // parsing description file $descriptions = Array(); if ($useDescriptionsFrom!="") { $descriptionsFile = @file($useDescriptionsFrom); if ($descriptionsFile!==false) { for ($i=0;$iread()) { // if the filename matches one of the hidden files wildcards, skip the file if (fileIsHidden($entry)) continue; // if the file is a directory and if directories are forbidden, skip it if (!$allowSubDirs AND is_dir($entry)) continue; $f = Array(); $f["name"] = $entry; $f["isDownloadable"] = (substr(strtolower($entry), -4)!=".php") || $allowPHPDownloads; $f["isDirectory"] = is_dir($entry); $fDate = @filemtime($entry); $f["date"] = $fDate; $f["fullDate"] = date("r", $fDate); $f["shortDate"] = date(translate("DATEFORMAT"), $fDate); //setlocale(LC_ALL,"German"); //$f["shortDate"] = strftime("%x"); $f["description"] = getDescription($entry); if ($f["isDirectory"]) { $f["type"] = "<DIR>"; $f["size"] = ""; $f["niceSize"] = ""; // building the link if ($entry=="..") { // strip the last directory from the path $pathArr = explode("/",$path); $link = implode("/",array_slice($pathArr,0,count($pathArr)-2)); // if there is no path set, don't add it to the link if ($link=="") { // we're already in $baseDir, so skip the file if ($path=="") continue; $f["link"] = $_SERVER["PHP_SELF"]; } else { $link.= "/"; $f["link"] = $_SERVER["PHP_SELF"]."?path=".urlEncode($link); } $f["isBack"] = true; if ($useBackForDirUp) { $f["displayName"] = translate("[ back ]"); } } else { $filesInDir = getDirSize($entry); if ($filesInDir==1) { $f["niceSize"] = translate("1 item"); } else { $f["niceSize"] = sprintf(translate("%d items"),$filesInDir); } $f["link"] = getPathLink($path.$entry); } } else { if (is_link($entry)) { $linkTarget = readlink($entry); $pi = pathinfo($linkTarget); $scriptDir = dirname($_SERVER["SCRIPT_FILENAME"]); if (strpos($pi["dirname"], $scriptDir)===0) { $f["type"] = "<LINK>"; // links have no date, so take the target's date $f["date"] = filemtime($linkTarget); $f["link"] = $path.urlencode(substr($linkTarget, strlen($scriptDir)+1)); } else { // link target is outside of script directory, so skip it continue; } } else { $fSize = @filesize($entry); $f["size"] = $fSize; $f["fullSize"] = number_format($fSize,0,".",","); $f["niceSize"] = nicesize($fSize); $pi = pathinfo($entry); $f["type"] = $pi["extension"]; $f["link"] = myEncode($path,$entry); if (in_array("cvsversion", $displayColumns)) { $f["cvsversion"] = getVersion($entry); } } } if (!$f["isBack"]) { $f["displayName"] = htmlentities(iTrunc($f["name"], $truncateLength)); } $f["filetype"] = getFileType($f); $f["icon"] = getIcon($f["filetype"]); if ($useAutoThumbnails && $f["filetype"]=="image") { $f["thumbnail"] = ""; } $files[] = $f; } usort($files, "myCompare"); $pagingInEffect = $usePaging>0 && count($files)>$usePaging; if ($usePaging>0) { $pageStart = $_GET["start"]; if ($pageStart=="" || $pageStart<0 || $pageStart>count($files)) $pageStart = 0; $pagingActualPage = floor($pageStart / $usePaging); $pagingNumberOfPages = ceil(count($files) / $usePaging); } else { $pageStart = 0; $usePaging = count($files); } $pageEnd = min(count($files),$pageStart+$usePaging); /***************************************************************************/ /** HTML OUTPUT **/ /***************************************************************************/ $columns = count($displayColumns); Header("Content-Type: text/html; charset=UTF-8"); echo ""; ?> Oregon Coastal Ocean Observing System (OrCOOS)

Archived RV Elakha Flow-Through Data.


0) { foreach($displayError AS $error) { echo "$error
"; } echo "
"; } ?> "> "; if ($files[$i]["isDirectory"] OR !$files[$i]["isDownloadable"]) { ?> ">" alt="" title="" width="7" height="16" style="vertical-align:middle;"/>"; break; case "icon": echo ""; break; case "type": echo ""; break; case "size": echo ""; break; case "date": echo ""; break; case "description": ?>"; echo $files[$i]["cvsversion"]; echo ""; break; } } ?>
"; ?> " title="">" alt="" title="" width="16" height="16" style="vertical-align:middle;"/> "; break; case "name": echo ""; ?>" title="">"; echo ""; echo $files[$i]["type"]; echo ""; if ($files[$i]["fullSize"]!="") echo " "; echo $files[$i]["niceSize"]; if ($files[$i]["fullSize"]!="") echo " "; echo ""; echo "".$files[$i]["shortDate"].""; echo "

Click HERE to view the latest plot of RV Elakha flow-through data.

The RV Elakha


RV Elakha
Photo by David Fox, ODF&W.