📄 ewiki.php
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<?php@define("EWIKI_VERSION", "R1.01d");/* ErfurtWiki - an embedable, fast and user-friendly wiki engine --------- This is Public Domain (no license, no warranty); but feel free to redistribute it under GPL or anything else you like. http://erfurtwiki.sourceforge.net/ Mario Salzer <mario*erphesfurt路de> and many others(tm) Use it from inside yoursite.php like that: <html><body>... <?php include("ewiki.php"); echo ewiki_page(); ?>*/#-- you could also establish a mysql connection in here, of course:// mysql_connect(":/var/run/mysqld/mysqld.sock", "user", "pw")// and mysql_query("USE mydatabase"); #-------------------------------------------------------- config --- #-- I'm sorry for that, but all the @ annoy me error_reporting(0x0000377 & error_reporting());# error_reporting(E_ALL^E_NOTICE); #-- the position of your ewiki-wrapper script define("EWIKI_SCRIPT", "?id="); # relative/absolute to docroot# define("EWIKI_SCRIPT_URL", "http://...?id="); # absolute URL #-- change to your needs (site lang) define("EWIKI_NAME", "ErfurtWiki"); define("EWIKI_PAGE_INDEX", "ErfurtWiki"); define("EWIKI_PAGE_NEWEST", "NewestPages"); define("EWIKI_PAGE_SEARCH", "SearchPages"); define("EWIKI_PAGE_HITS", "MostVisitedPages"); define("EWIKI_PAGE_VERSIONS", "MostOftenChangedPages"); define("EWIKI_PAGE_UPDATES", "UpdatedPages"); #-- default settings are good settings - most often ;) #- look & feel define("EWIKI_PRINT_TITLE", 1); # <h2>WikiPageName</h2> on top define("EWIKI_SPLIT_TITLE", 0); # <h2>Wiki Page Name</h2> define("EWIKI_CONTROL_LINE", 1); # EditThisPage-link at bottom define("EWIKI_LIST_LIMIT", 20); # listing limit #- behaviour define("EWIKI_AUTO_EDIT", 1); # edit box for non-existent pages define("EWIKI_EDIT_REDIRECT", 1); # redirect after edit save define("EWIKI_DEFAULT_ACTION", "view"); # (keep!) define("EWIKI_CASE_INSENSITIVE", 1); # wikilink case sensitivity define("EWIKI_HIT_COUNTING", 1); define("UNIX_MILLENNIUM", 1000000000); #- rendering define("EWIKI_ALLOW_HTML", 0); # often a very bad idea define("EWIKI_HTML_CHARS", 1); # allows for È define("EWIKI_ESCAPE_AT", 1); # "@" -> "@" #- http/urls define("EWIKI_HTTP_HEADERS", 1); # most often a good thing define("EWIKI_NO_CACHE", 1); # browser+proxy shall not cache define("EWIKI_URLENCODE", 1); # disable when _USE_PATH_INFO define("EWIKI_URLDECODE", 1); define("EWIKI_USE_PATH_INFO", 1 &&!strstr($_SERVER["SERVER_SOFTWARE"],"Apache")); define("EWIKI_USE_ACTION_PARAM", 1); define("EWIKI_ACTION_SEP_CHAR", "/"); define("EWIKI_UP_PAGENUM", "n"); # _UP_ means "url parameter" define("EWIKI_UP_PAGEEND", "e"); define("EWIKI_UP_BINARY", "binary"); define("EWIKI_UP_UPLOAD", "upload"); #- other stuff define("EWIKI_DEFAULT_LANG", "en"); define("EWIKI_CHARSET", "UTF-8"); #- user permissions define("EWIKI_PROTECTED_MODE", 0); # disable funcs + require auth define("EWIKI_PROTECTED_MODE_HIDING", 0); # hides disallowed actions define("EWIKI_AUTH_DEFAULT_RING", 3); # 0=root 1=priv 2=user 3=view define("EWIKI_AUTO_LOGIN", 1); # [auth_query] on startup #-- allowed WikiPageNameCharacters#### BEGIN MOODLE CHANGES - to remove auto-camelcase linking. global $moodle_disable_camel_case; if ($moodle_disable_camel_case) { define("EWIKI_CHARS_L", ""); define("EWIKI_CHARS_U", ""); } else {#### END MOODLE CHANGES define("EWIKI_CHARS_L", "a-z_碌陇$\337-\377"); define("EWIKI_CHARS_U", "A-Z0-9\300-\336");#### BEGIN MOODLE CHANGES }#### END MOODLE CHANGES define("EWIKI_CHARS", EWIKI_CHARS_L.EWIKI_CHARS_U); #-- database define("EWIKI_DB_TABLE_NAME", "ewiki"); # MySQL / ADOdb define("EWIKI_DBFILES_DIRECTORY", "/tmp"); # see "db_flat_files.php" define("EWIKI_DBA", "/tmp/ewiki.dba"); # see "db_dba.php" define("EWIKI_DBQUERY_BUFFER", 512*1024); # 512K define("EWIKI_INIT_PAGES", "./init-pages"); # for initialization define("EWIKI_DB_F_TEXT", 1<<0); define("EWIKI_DB_F_BINARY", 1<<1); define("EWIKI_DB_F_DISABLED", 1<<2); define("EWIKI_DB_F_HTML", 1<<3); define("EWIKI_DB_F_READONLY", 1<<4); define("EWIKI_DB_F_WRITEABLE", 1<<5); define("EWIKI_DB_F_APPENDONLY", 1<<6); #nyi define("EWIKI_DB_F_SYSTEM", 1<<7); define("EWIKI_DB_F_PART", 1<<8); define("EWIKI_DB_F_TYPE", EWIKI_DB_F_TEXT | EWIKI_DB_F_BINARY | EWIKI_DB_F_DISABLED | EWIKI_DB_F_SYSTEM | EWIKI_DB_F_PART); define("EWIKI_DB_F_ACCESS", EWIKI_DB_F_READONLY | EWIKI_DB_F_WRITEABLE | EWIKI_DB_F_APPENDONLY); define("EWIKI_DB_F_COPYMASK", EWIKI_DB_F_TYPE | EWIKI_DB_F_ACCESS); define("EWIKI_DBFILES_NLR", '\\n'); define("EWIKI_DBFILES_ENCODE", 0 || (DIRECTORY_SEPARATOR != "/")); define("EWIKI_DBFILES_GZLEVEL", "2"); #-- internal define("EWIKI_ADDPARAMDELIM", (strstr(EWIKI_SCRIPT,"?") ? "&" : "?")); #-- binary content (images) define("EWIKI_SCRIPT_BINARY", /*"/binary.php?binary="*/ ltrim(strtok(" ".EWIKI_SCRIPT,"?"))."?".EWIKI_UP_BINARY."=" ); define("EWIKI_CACHE_IMAGES", 1 &&!headers_sent()); define("EWIKI_IMAGE_MAXSIZE", 64 *1024); define("EWIKI_IMAGE_MAXWIDTH", 3072); define("EWIKI_IMAGE_MAXHEIGHT", 2048); define("EWIKI_IMAGE_MAXALLOC", 1<<19); define("EWIKI_IMAGE_RESIZE", 1); define("EWIKI_IMAGE_ACCEPT", "image/jpeg,image/png,image/gif,application/x-shockwave-flash"); define("EWIKI_IDF_INTERNAL", "internal://"); define("EWIKI_ACCEPT_BINARY", 0); # for arbitrary binary data files #-- misc define("EWIKI_TMP", $_SERVER["TEMP"] ? $_SERVER["TEMP"] : "/tmp"); define("EWIKI_LOGLEVEL", -1); # 0=error 1=warn 2=info 3=debug define("EWIKI_LOGFILE", "/tmp/ewiki.log"); #-- plugins (tasks mapped to function names) $ewiki_plugins["database"][] = "ewiki_database_mysql"; $ewiki_plugins["edit_preview"][] = "ewiki_page_edit_preview"; $ewiki_plugins["render"][] = "ewiki_format"; $ewiki_plugins["init"][-5] = "ewiki_localization"; $ewiki_plugins["init"][-1] = "ewiki_binary"; $ewiki_plugins["handler"][-105] = "ewiki_eventually_initialize"; $ewiki_plugins["handler"][] = "ewiki_intermap_walking"; $ewiki_plugins["view_append"][-1] = "ewiki_control_links"; $ewiki_plugins["view_final"][-1] = "ewiki_add_title"; $ewiki_plugins["page_final"][] = "ewiki_http_headers"; $ewiki_plugins["page_final"][99115115] = "ewiki_page_css_container"; $ewiki_plugins["edit_form_final"][] = "ewiki_page_edit_form_final_imgupload"; $ewiki_plugins["format_block"]["pre"][] = "ewiki_format_pre"; $ewiki_plugins["format_block"]["code"][] = "ewiki_format_pre"; $ewiki_plugins["format_block"]["htm"][] = "ewiki_format_html"; $ewiki_plugins["format_block"]["html"][] = "ewiki_format_html"; $ewiki_plugins["format_block"]["comment"][] = "ewiki_format_comment"; #-- internal pages $ewiki_plugins["page"][EWIKI_PAGE_NEWEST] = "ewiki_page_newest"; $ewiki_plugins["page"][EWIKI_PAGE_SEARCH] = "ewiki_page_search"; if (EWIKI_HIT_COUNTING) $ewiki_plugins["page"][EWIKI_PAGE_HITS] = "ewiki_page_hits"; $ewiki_plugins["page"][EWIKI_PAGE_VERSIONS] = "ewiki_page_versions"; $ewiki_plugins["page"][EWIKI_PAGE_UPDATES] = "ewiki_page_updates"; #-- page actions $ewiki_plugins["action"]["edit"] = "ewiki_page_edit"; $ewiki_plugins["action_always"]["links"] = "ewiki_page_links"; $ewiki_plugins["action"]["info"] = "ewiki_page_info"; $ewiki_plugins["action"]["view"] = "ewiki_page_view"; #-- helper vars --------------------------------------------------- $ewiki_config["idf"]["url"] = array("http://", "mailto:", "internal://", "ftp://", "https://", "irc://", "telnet://", "news://", "chrome://", "file://", "gopher://", "httpz://"); $ewiki_config["idf"]["img"] = array(".jpeg", ".png", ".jpg", ".gif", ".j2k"); $ewiki_config["idf"]["obj"] = array(".swf", ".svg"); #-- entitle actions $ewiki_config["action_links"]["view"] = @array_merge(array( "edit" => "EDITTHISPAGE", # ewiki_t() is called on these "links" => "BACKLINKS", "info" => "PAGEHISTORY", "like" => "LIKEPAGES", ), @$ewiki_config["action_links"]["view"] ); $ewiki_config["action_links"]["info"] = @array_merge(array( "view" => "browse", "edit" => "fetchback", ), @$ewiki_config["action_links"]["info"] ); #-- variable configuration settings (go into '$ewiki_config') $ewiki_config_DEFAULTSTMP = array( "edit_thank_you" => 1, "edit_box_size" => "70x15", "print_title" => EWIKI_PRINT_TITLE, "split_title" => EWIKI_SPLIT_TITLE, "control_line" => EWIKI_CONTROL_LINE, "list_limit" => EWIKI_LIST_LIMIT, "script" => EWIKI_SCRIPT, "script_url" => (defined("EWIKI_SCRIPT_URL")?EWIKI_SCRIPT_URL:NULL), "script_binary" => EWIKI_SCRIPT_BINARY, #-- heart of the wiki -- don't try to read this! ;) "wiki_pre_scan_regex" => '/ (?<![~!]) ((?:(?:\w+:)*['.EWIKI_CHARS_U.']+['.EWIKI_CHARS_L.']+){2,}[\w\d]*) |\^([-'.EWIKI_CHARS_L.EWIKI_CHARS_U.']{3,}) |\[ (?:"[^\]\"]+" | \s+ | [^:\]#]+\|)* ([^\|\"\[\]\#]+) (?:\s+ | "[^\]\"]+")* [\]\#] |(\w{3,9}:\/\/[^?#\s\[\]\'\"\)\,<]+) /x', "wiki_link_regex" => "\007 [!~]?( \#?\[[^<>\[\]\n]+\] | \^[-".EWIKI_CHARS_U.EWIKI_CHARS_L."]{3,} | \b([\w]{3,}:)*([".EWIKI_CHARS_U."]+[".EWIKI_CHARS_L."]+){2,}\#?[\w\d]* | ([a-z]{2,9}://|mailto:)[^\s\[\]\'\"\)\,<]+ | \w[-_.+\w]+@(\w[-_\w]+[.])+\w{2,} ) \007x", #-- rendering ruleset "wm_indent" => '', "wm_table_defaults" => 'cellpadding="2" border="1" cellspacing="0"', "wm_whole_line" => array(), "htmlentities" => array( "&" => "&", ">" => ">", "<" => "<", ), "wm_source" => array( "%%%" => "<br />", "\t" => " ", "\n;:" => "\n ", # workaround, replaces the old ;: ), "wm_list" => array( "-" => array('ul type="square"', "", "li"), "*" => array('ul type="circle"', "", "li"), "#" => array("ol", "", "li"), ":" => array("dl", "dt", "dd"), #<out># ";" => array("dl", "dt", "dd"), ), "wm_style" => array( "'''''" => array("<b><i>", "</i></b>"), "'''" => array("<b>", "</b>"), "___" => array("<i><b>", "</b></i>"), "''" => array("<em>", "</em>"), "__" => array("<strong>", "</strong>"), "^^" => array("<sup>", "</sup>"), "==" => array("<tt>", "</tt>"), #<off># "***" => array("<b><i>", "</i></b>"), #<off># "###" => array("<big><b>", "</b></big>"), "**" => array("<b>", "</b>"), "##" => array("<big>", "</big>"), "碌碌" => array("<small>", "</small>"), ), "wm_start_end" => array( ), #-- rendering plugins "format_block" => array( "html" => array("<html>", "</html>", "html", 0x0000), "htm" => array("<htm>", "</htm>", "html", 0x0003), "code" => array("<code>", "</code>", false, 0x0000), "pre" => array("<pre>", "</pre>", false, 0x003F), "comment" => array("\n<!--", "-->", false, 0x0030), # "verbatim" => array("<verbatim>", "</verbatim>", false, 0x0000), ), "format_params" => array( "scan_links" => 1, "html" => EWIKI_ALLOW_HTML, "mpi" => 1, ), ); foreach ($ewiki_config_DEFAULTSTMP as $set => $val) { if (!isset($ewiki_config[$set])) { $ewiki_config[$set] = $val; } elseif (is_array($val)) foreach ($val as $vali=>$valv) { if (is_int($vali)) { $ewiki_config[$set][] = $valv; } elseif (!isset($ewiki_config[$set][$vali])) { $ewiki_config[$set][$vali] = $valv; } } } $ewiki_config_DEFAULTSTMP = $valv = $vali = $val = NULL; #-- init stuff, autostarted parts ksort($ewiki_plugins["init"]); if ($pf_a = $ewiki_plugins["init"]) foreach ($pf_a as $pf) { // Binary Handling starts here #### MOODLE CHANGE TO BE COMPATIBLE WITH PHP 4.1 #if(headers_sent($file,$line)) { # error("Headers already sent: $file:$line"); if(headers_sent()) { error("Headers already sent."); } $pf($GLOBALS); } unset($ewiki_plugins["init"]); #-- text (never remove the "C" or "en" sections!) # $ewiki_t["C"] = @array_merge(@$ewiki_t["C"], array( "DATE" => "%a, %d %b %G %T %Z", "EDIT_TEXTAREA_RESIZE_JS" => '<a href="javascript:ewiki_enlarge()" style="text-decoration:none">+</a><script type="text/javascript"><!--'."\n".'function ewiki_enlarge() {var ta=document.getElementById("ewiki_content");ta.style.width=((ta.cols*=1.1)*10).toString()+"px";ta.style.height=((ta.rows*=1.1)*30).toString()+"px";}'."\n".'//--></script>', )); # $ewiki_t["en"] = @array_merge(@$ewiki_t["en"], array( "EDITTHISPAGE" => "EditThisPage", "APPENDTOPAGE" => "Add to", "BACKLINKS" => "BackLinks", "PAGESLINKINGTO" => "Pages linking to \$title", "PAGEHISTORY" => "PageInfo", "INFOABOUTPAGE" => "Information about page", "LIKEPAGES" => "Pages like this", "NEWESTPAGES" => "Newest Pages", "LASTCHANGED" => "last changed on %c", "DOESNOTEXIST" => "This page does not yet exist, please click on EditThisPage if you'd like to create it.", "DISABLEDPAGE" => "This page is currently not available.", "ERRVERSIONSAVE" => "Sorry, while you edited this page someone else did already save a changed version. Please go back to the previous screen and copy your changes to your computers clipboard to insert it again after you reload the edit screen.", "ERRORSAVING" => "An error occoured while saving your changes. Please try again.", "THANKSFORCONTRIBUTION" => "Thank you for your contribution!", "CANNOTCHANGEPAGE" => "This page cannot be changed.", "OLDVERCOMEBACK" => "Make this old version come back to replace the current one", "PREVIEW" => "Preview", "SAVE" => "Save", "CANCEL_EDIT" => "CancelEditing", "UPLOAD_PICTURE_BUTTON" => "upload picture >>>", "EDIT_FORM_1" => "<a href=\"".EWIKI_SCRIPT."GoodStyle\">GoodStyle</a> is to write what comes to your mind. Don't care about how it looks too much now. You can add <a href=\"".EWIKI_SCRIPT."WikiMarkup\">WikiMarkup</a> also later if you think it is necessary.<br />", "EDIT_FORM_2" => "<br />Please do not write things, which may make other people angry. And please keep in mind that you are not all that anonymous in the internet (find out more about your computers '<a href=\"http://google.com/search?q=my+computers+IP+address\">IP address</a>' at Google).", "BIN_IMGTOOLARGE" => "Image file is too large!", "BIN_NOIMG" => "This is no image file (inacceptable file format)!", "FORBIDDEN" => "You are not authorized to access this page.", )); # $ewiki_t["es"] = @array_merge(@$ewiki_t["es"], array( "EDITTHISPAGE" => "EditarEstaP谩gina", "BACKLINKS" => "EnlacesInversos", "PAGESLINKINGTO" => "P谩ginas enlazando \$title", "PAGEHISTORY" => "InfoP谩gina", "INFOABOUTPAGE" => "Informaci贸n sobre la p谩gina", "LIKEPAGES" => "P谩ginas como esta", "NEWESTPAGES" => "P谩ginas m谩s nuevas", "LASTCHANGED" => "煤ltima modificaci贸n %d/%m/%Y a las %H:%M", "DOESNOTEXIST" => "Esta p谩gina a煤n no existe, por favor eliga EditarEstaP谩gina si desea crearla.", "DISABLEDPAGE" => "Esta p谩gina no est谩 disponible en este momento.", "ERRVERSIONSAVE" => "Disculpe, mientras editaba esta p谩gina algui茅n m谩s salv贸 una versi贸n modificada. Por favor regrese a a la pantalla anterior y copie sus cambios a su computador para insertalos nuevamente despu茅s de que cargue la pantalla de edici贸n.", "ERRORSAVING" => "Ocurri贸 un error mientras se salvavan sus cambios. Por favor intente de nuevo.", "THANKSFORCONTRIBUTION" => "Gracias por su contribuci贸n!", "CANNOTCHANGEPAGE" => "Esta p谩gina no puede ser modificada.", "OLDVERCOMEBACK" => "Hacer que esta versi贸n antigua regrese a remplazar la actual", "PREVIEW" => "Previsualizar", "SAVE" => "Salvar", "CANCEL_EDIT" => "CancelarEdici贸n", "UPLOAD_PICTURE_BUTTON" => "subir gr谩fica >>>", "EDIT_FORM_1" => "<a href=\"".EWIKI_SCRIPT."BuenEstilo\">BuenEstilo</a> es escribir lo que viene a su mente. No se preocupe mucho por la apariencia. Tambi茅n puede agregar <a href=\"".EWIKI_SCRIPT."ReglasDeMarcadoWiki\">ReglasDeMarcadoWiki</a>⌨️ 快捷键说明
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