/* ** Copyright (c) 2007 D. Richard Hipp ** ** This program is free software; you can redistribute it and/or ** modify it under the terms of the Simplified BSD License (also ** known as the "2-Clause License" or "FreeBSD License".) ** This program is distributed in the hope that it will be useful, ** but without any warranty; without even the implied warranty of ** merchantability or fitness for a particular purpose. ** ** Author contact information: ** drh@hwaci.com ** http://www.hwaci.com/drh/ ** ******************************************************************************* ** ** This file contains code to implement the "/doc" web page and related ** pages. */ #include "config.h" #include "doc.h" #include /* ** Try to guess the mimetype from content. ** ** If the content is pure text, return NULL. ** ** For image types, attempt to return an appropriate mimetype ** name like "image/gif" or "image/jpeg". ** ** For any other binary type, return "unknown/unknown". */ const char *mimetype_from_content(Blob *pBlob){ int i; int n; const unsigned char *x; /* A table of mimetypes based on file content prefixes */ static const struct { const char *zPrefix; /* The file prefix */ int size; /* Length of the prefix */ const char *zMimetype; /* The corresponding mimetype */ } aMime[] = { { "GIF87a", 6, "image/gif" }, { "GIF89a", 6, "image/gif" }, { "\211PNG\r\n\032\n", 8, "image/png" }, { "\377\332\377", 3, "image/jpeg" }, { "\377\330\377", 3, "image/jpeg" }, }; if( !looks_like_binary(pBlob) ) { return 0; /* Plain text */ } x = (const unsigned char*)blob_buffer(pBlob); n = blob_size(pBlob); for(i=0; i=aMime[i].size && memcmp(x, aMime[i].zPrefix, aMime[i].size)==0 ){ return aMime[i].zMimetype; } } return "unknown/unknown"; } /* A table of mimetypes based on file suffixes. ** Suffixes must be in sorted order so that we can do a binary ** search to find the mime-type */ static const struct { const char *zSuffix; /* The file suffix */ int size; /* Length of the suffix */ const char *zMimetype; /* The corresponding mimetype */ } aMime[] = { { "ai", 2, "application/postscript" }, { "aif", 3, "audio/x-aiff" }, { "aifc", 4, "audio/x-aiff" }, { "aiff", 4, "audio/x-aiff" }, { "arj", 3, "application/x-arj-compressed" }, { "asc", 3, "text/plain" }, { "asf", 3, "video/x-ms-asf" }, { "asx", 3, "video/x-ms-asx" }, { "au", 2, "audio/ulaw" }, { "avi", 3, "video/x-msvideo" }, { "bat", 3, "application/x-msdos-program" }, { "bcpio", 5, "application/x-bcpio" }, { "bin", 3, "application/octet-stream" }, { "bmp", 3, "image/bmp" }, { "bz2", 3, "application/x-bzip2" }, { "bzip", 4, "application/x-bzip" }, { "c", 1, "text/plain" }, { "cc", 2, "text/plain" }, { "ccad", 4, "application/clariscad" }, { "cdf", 3, "application/x-netcdf" }, { "class", 5, "application/octet-stream" }, { "cod", 3, "application/vnd.rim.cod" }, { "com", 3, "application/x-msdos-program" }, { "cpio", 4, "application/x-cpio" }, { "cpt", 3, "application/mac-compactpro" }, { "cs", 2, "text/plain" }, { "csh", 3, "application/x-csh" }, { "css", 3, "text/css" }, { "csv", 3, "text/csv" }, { "dcr", 3, "application/x-director" }, { "deb", 3, "application/x-debian-package" }, { "dib", 3, "image/bmp" }, { "dir", 3, "application/x-director" }, { "dl", 2, "video/dl" }, { "dms", 3, "application/octet-stream" }, { "doc", 3, "application/msword" }, { "docx", 4, "application/vnd.openxmlformats-" "officedocument.wordprocessingml.document"}, { "dot", 3, "application/msword" }, { "dotx", 4, "application/vnd.openxmlformats-" "officedocument.wordprocessingml.template"}, { "drw", 3, "application/drafting" }, { "dvi", 3, "application/x-dvi" }, { "dwg", 3, "application/acad" }, { "dxf", 3, "application/dxf" }, { "dxr", 3, "application/x-director" }, { "eps", 3, "application/postscript" }, { "etx", 3, "text/x-setext" }, { "exe", 3, "application/octet-stream" }, { "ez", 2, "application/andrew-inset" }, { "f", 1, "text/plain" }, { "f90", 3, "text/plain" }, { "fli", 3, "video/fli" }, { "flv", 3, "video/flv" }, { "gif", 3, "image/gif" }, { "gl", 2, "video/gl" }, { "gtar", 4, "application/x-gtar" }, { "gz", 2, "application/x-gzip" }, { "h", 1, "text/plain" }, { "hdf", 3, "application/x-hdf" }, { "hh", 2, "text/plain" }, { "hqx", 3, "application/mac-binhex40" }, { "htm", 3, "text/html" }, { "html", 4, "text/html" }, { "ice", 3, "x-conference/x-cooltalk" }, { "ico", 3, "image/vnd.microsoft.icon" }, { "ief", 3, "image/ief" }, { "iges", 4, "model/iges" }, { "igs", 3, "model/iges" }, { "ips", 3, "application/x-ipscript" }, { "ipx", 3, "application/x-ipix" }, { "jad", 3, "text/vnd.sun.j2me.app-descriptor" }, { "jar", 3, "application/java-archive" }, { "jpe", 3, "image/jpeg" }, { "jpeg", 4, "image/jpeg" }, { "jpg", 3, "image/jpeg" }, { "js", 2, "application/x-javascript" }, { "kar", 3, "audio/midi" }, { "latex", 5, "application/x-latex" }, { "lha", 3, "application/octet-stream" }, { "lsp", 3, "application/x-lisp" }, { "lzh", 3, "application/octet-stream" }, { "m", 1, "text/plain" }, { "m3u", 3, "audio/x-mpegurl" }, { "man", 3, "text/plain" }, { "markdown", 8, "text/x-markdown" }, { "md", 2, "text/x-markdown" }, { "me", 2, "application/x-troff-me" }, { "mesh", 4, "model/mesh" }, { "mid", 3, "audio/midi" }, { "midi", 4, "audio/midi" }, { "mif", 3, "application/x-mif" }, { "mime", 4, "www/mime" }, { "mkd", 3, "text/x-markdown" }, { "mov", 3, "video/quicktime" }, { "movie", 5, "video/x-sgi-movie" }, { "mp2", 3, "audio/mpeg" }, { "mp3", 3, "audio/mpeg" }, { "mp4", 3, "video/mp4" }, { "mpe", 3, "video/mpeg" }, { "mpeg", 4, "video/mpeg" }, { "mpg", 3, "video/mpeg" }, { "mpga", 4, "audio/mpeg" }, { "ms", 2, "application/x-troff-ms" }, { "msh", 3, "model/mesh" }, { "n", 1, "text/plain" }, { "nc", 2, "application/x-netcdf" }, { "oda", 3, "application/oda" }, { "odp", 3, "application/vnd.oasis.opendocument.presentation" }, { "ods", 3, "application/vnd.oasis.opendocument.spreadsheet" }, { "odt", 3, "application/vnd.oasis.opendocument.text" }, { "ogg", 3, "application/ogg" }, { "ogm", 3, "application/ogg" }, { "pbm", 3, "image/x-portable-bitmap" }, { "pdb", 3, "chemical/x-pdb" }, { "pdf", 3, "application/pdf" }, { "pgm", 3, "image/x-portable-graymap" }, { "pgn", 3, "application/x-chess-pgn" }, { "pgp", 3, "application/pgp" }, { "pl", 2, "application/x-perl" }, { "pm", 2, "application/x-perl" }, { "png", 3, "image/png" }, { "pnm", 3, "image/x-portable-anymap" }, { "pot", 3, "application/mspowerpoint" }, { "potx", 4, "application/vnd.openxmlformats-" "officedocument.presentationml.template"}, { "ppm", 3, "image/x-portable-pixmap" }, { "pps", 3, "application/mspowerpoint" }, { "ppsx", 4, "application/vnd.openxmlformats-" "officedocument.presentationml.slideshow"}, { "ppt", 3, "application/mspowerpoint" }, { "pptx", 4, "application/vnd.openxmlformats-" "officedocument.presentationml.presentation"}, { "ppz", 3, "application/mspowerpoint" }, { "pre", 3, "application/x-freelance" }, { "prt", 3, "application/pro_eng" }, { "ps", 2, "application/postscript" }, { "qt", 2, "video/quicktime" }, { "ra", 2, "audio/x-realaudio" }, { "ram", 3, "audio/x-pn-realaudio" }, { "rar", 3, "application/x-rar-compressed" }, { "ras", 3, "image/cmu-raster" }, { "rgb", 3, "image/x-rgb" }, { "rm", 2, "audio/x-pn-realaudio" }, { "roff", 4, "application/x-troff" }, { "rpm", 3, "audio/x-pn-realaudio-plugin" }, { "rtf", 3, "text/rtf" }, { "rtx", 3, "text/richtext" }, { "scm", 3, "application/x-lotusscreencam" }, { "set", 3, "application/set" }, { "sgm", 3, "text/sgml" }, { "sgml", 4, "text/sgml" }, { "sh", 2, "application/x-sh" }, { "shar", 4, "application/x-shar" }, { "silo", 4, "model/mesh" }, { "sit", 3, "application/x-stuffit" }, { "skd", 3, "application/x-koan" }, { "skm", 3, "application/x-koan" }, { "skp", 3, "application/x-koan" }, { "skt", 3, "application/x-koan" }, { "smi", 3, "application/smil" }, { "smil", 4, "application/smil" }, { "snd", 3, "audio/basic" }, { "sol", 3, "application/solids" }, { "spl", 3, "application/x-futuresplash" }, { "src", 3, "application/x-wais-source" }, { "step", 4, "application/STEP" }, { "stl", 3, "application/SLA" }, { "stp", 3, "application/STEP" }, { "sv4cpio", 7, "application/x-sv4cpio" }, { "sv4crc", 6, "application/x-sv4crc" }, { "svg", 3, "image/svg+xml" }, { "swf", 3, "application/x-shockwave-flash" }, { "t", 1, "application/x-troff" }, { "tar", 3, "application/x-tar" }, { "tcl", 3, "application/x-tcl" }, { "tex", 3, "application/x-tex" }, { "texi", 4, "application/x-texinfo" }, { "texinfo", 7, "application/x-texinfo" }, { "tgz", 3, "application/x-tar-gz" }, { "th1", 3, "application/x-th1" }, { "tif", 3, "image/tiff" }, { "tiff", 4, "image/tiff" }, { "tr", 2, "application/x-troff" }, { "tsi", 3, "audio/TSP-audio" }, { "tsp", 3, "application/dsptype" }, { "tsv", 3, "text/tab-separated-values" }, { "txt", 3, "text/plain" }, { "unv", 3, "application/i-deas" }, { "ustar", 5, "application/x-ustar" }, { "vb", 2, "text/plain" }, { "vcd", 3, "application/x-cdlink" }, { "vda", 3, "application/vda" }, { "viv", 3, "video/vnd.vivo" }, { "vivo", 4, "video/vnd.vivo" }, { "vrml", 4, "model/vrml" }, { "wav", 3, "audio/x-wav" }, { "wax", 3, "audio/x-ms-wax" }, { "wiki", 4, "text/x-fossil-wiki" }, { "wma", 3, "audio/x-ms-wma" }, { "wmv", 3, "video/x-ms-wmv" }, { "wmx", 3, "video/x-ms-wmx" }, { "wrl", 3, "model/vrml" }, { "wvx", 3, "video/x-ms-wvx" }, { "xbm", 3, "image/x-xbitmap" }, { "xlc", 3, "application/vnd.ms-excel" }, { "xll", 3, "application/vnd.ms-excel" }, { "xlm", 3, "application/vnd.ms-excel" }, { "xls", 3, "application/vnd.ms-excel" }, { "xlsx", 4, "application/vnd.openxmlformats-" "officedocument.spreadsheetml.sheet"}, { "xlw", 3, "application/vnd.ms-excel" }, { "xml", 3, "text/xml" }, { "xpm", 3, "image/x-xpixmap" }, { "xwd", 3, "image/x-xwindowdump" }, { "xyz", 3, "chemical/x-pdb" }, { "zip", 3, "application/zip" }, }; /* ** Verify that all entries in the aMime[] table are in sorted order. ** Abort with a fatal error if any is out-of-order. */ static void mimetype_verify(void){ int i; for(i=1; i=0 ){ fossil_panic("mimetypes out of sequence: %s before %s", aMime[i-1].zSuffix, aMime[i].zSuffix); } } } /* ** Guess the mime-type of a document based on its name. */ const char *mimetype_from_name(const char *zName){ const char *z; int i; int first, last; int len; char zSuffix[20]; #ifdef FOSSIL_DEBUG /* This is test code to make sure the table above is in the correct ** order */ if( fossil_strcmp(zName, "mimetype-test")==0 ){ mimetype_verify(); return "ok"; } #endif z = zName; for(i=0; zName[i]; i++){ if( zName[i]=='.' ) z = &zName[i+1]; } len = strlen(z); if( len %s\n", g.argv[i], mimetype_from_name(g.argv[i])); } } /* ** WEBPAGE: mimetype_list ** ** Show the built-in table used to guess embedded document mimetypes ** from file suffixes. */ void mimetype_list_page(void){ int i; mimetype_verify(); style_header("Mimetype List"); @

The Fossil /doc page uses filename @ suffixes and the following table to guess at the appropriate mimetype @ for each document.

@ @ @ @ for(i=0; i } @
SuffixMimetype @
%h(aMime[i].zSuffix)%h(aMime[i].zMimetype)
style_table_sorter(); style_footer(); } /* ** Check to see if the file in the pContent blob is "embedded HTML". Return ** true if it is, and fill pTitle with the document title. ** ** An "embedded HTML" file is HTML that lacks a header and a footer. The ** standard Fossil header is prepended and the standard Fossil footer is ** appended. Otherwise, the file is displayed without change. ** ** Embedded HTML must be contained in a
element. ** If that
also contains a data-title attribute, then the ** value of that attribute is extracted into pTitle and becomes the title ** of the document. */ int doc_is_embedded_html(Blob *pContent, Blob *pTitle){ const char *zIn = blob_str(pContent); const char *zAttr; const char *zValue; int nAttr, nValue; int seenClass = 0; int seenTitle = 0; while( fossil_isspace(zIn[0]) ) zIn++; if( fossil_strnicmp(zIn,"' ) return 0; zAttr = zIn; while( fossil_isalnum(zIn[0]) || zIn[0]=='-' ) zIn++; nAttr = (int)(zIn - zAttr); while( fossil_isspace(zIn[0]) ) zIn++; if( zIn[0]!='=' ) continue; zIn++; while( fossil_isspace(zIn[0]) ) zIn++; if( zIn[0]=='"' || zIn[0]=='\'' ){ char cDelim = zIn[0]; zIn++; zValue = zIn; while( zIn[0] && zIn[0]!=cDelim ) zIn++; if( zIn[0]==0 ) return 0; nValue = (int)(zIn - zValue); zIn++; }else{ zValue = zIn; while( zIn[0]!=0 && zIn[0]!='>' && zIn[0]!='/' && !fossil_isspace(zIn[0]) ) zIn++; if( zIn[0]==0 ) return 0; nValue = (int)(zIn - zValue); } if( nAttr==5 && fossil_strnicmp(zAttr,"class",5)==0 ){ if( nValue!=10 || fossil_strnicmp(zValue,"fossil-doc",10)!=0 ) return 0; seenClass = 1; if( seenTitle ) return 1; } if( nAttr==10 && fossil_strnicmp(zAttr,"data-title",10)==0 ){ blob_append(pTitle, zValue, nValue); seenTitle = 1; if( seenClass ) return 1; } } return seenClass; } /* ** Look for a file named zName in the check-in with RID=vid. Load the content ** of that file into pContent and return the RID for the file. Or return 0 ** if the file is not found or could not be loaded. */ int doc_load_content(int vid, const char *zName, Blob *pContent){ int writable = db_is_writeable("repository"); int rid; /* The RID of the file being loaded */ if( writable ){ db_end_transaction(0); db_begin_write(); } if( !db_table_exists("repository", "vcache") || !writable ){ db_multi_exec( "CREATE %s TABLE IF NOT EXISTS vcache(\n" " vid INTEGER, -- check-in ID\n" " fname TEXT, -- filename\n" " rid INTEGER, -- artifact ID\n" " PRIMARY KEY(vid,fname)\n" ") WITHOUT ROWID", writable ? "" : "TEMPORARY" ); } if( !db_exists("SELECT 1 FROM vcache WHERE vid=%d", vid) ){ db_multi_exec( "DELETE FROM vcache;\n" "CREATE VIRTUAL TABLE IF NOT EXISTS temp.foci USING files_of_checkin;\n" "INSERT INTO vcache(vid,fname,rid)" " SELECT checkinID, filename, blob.rid FROM foci, blob" " WHERE blob.uuid=foci.uuid" " AND foci.checkinID=%d;", vid ); } rid = db_int(0, "SELECT rid FROM vcache" " WHERE vid=%d AND fname=%Q", vid, zName); if( rid && content_get(rid, pContent)==0 ){ rid = 0; } return rid; } /* ** Transfer content to the output. During the transfer, when text of ** the following form is seen: ** ** href="$ROOT/ ** action="$ROOT/ ** ** Convert $ROOT to the root URI of the repository. Allow ' in place of " ** and any case for href or action. */ void convert_href_and_output(Blob *pIn){ int i, base; int n = blob_size(pIn); char *z = blob_buffer(pIn); for(base=0, i=7; i=9 && (fossil_strnicmp(&z[i-7]," href=", 6)==0 || fossil_strnicmp(&z[i-9]," action=", 8)==0) ){ blob_append(cgi_output_blob(), &z[base], i-base); blob_appendf(cgi_output_blob(), "%R"); base = i+5; } } blob_append(cgi_output_blob(), &z[base], i-base); } /* ** WEBPAGE: uv ** WEBPAGE: doc ** URL: /uv/FILE ** URL: /doc/CHECKIN/FILE ** ** CHECKIN can be either tag or hash prefix or timestamp identifying a ** particular check, or the name of a branch (meaning the most recent ** check-in on that branch) or one of various magic words: ** ** "tip" means the most recent check-in ** ** "ckout" means the current check-out, if the server is run from ** within a check-out, otherwise it is the same as "tip" ** ** FILE is the name of a file to delivered up as a webpage. FILE is relative ** to the root of the source tree of the repository. The FILE must ** be a part of CHECKIN, except when CHECKIN=="ckout" when FILE is read ** directly from disk and need not be a managed file. ** ** The "ckout" CHECKIN is intended for development - to provide a mechanism ** for looking at what a file will look like using the /doc webpage after ** it gets checked in. ** ** The file extension is used to decide how to render the file. ** ** If FILE ends in "/" then the names "FILE/index.html", "FILE/index.wiki", ** and "FILE/index.md" are tried in that order. If the binary was compiled ** with TH1 embedded documentation support and the "th1-docs" setting is ** enabled, the name "FILE/index.th1" is also tried. If none of those are ** found, then FILE is completely replaced by "404.md" and tried. If that ** is not found, then a default 404 screen is generated. ** ** If the file's mimetype is "text/x-fossil-wiki" or "text/x-markdown" ** then headers and footers are added. If the document has mimetype ** text/html then headers and footers are usually not added. However, ** if a "text/html" document begins with the following div: ** **
** ** then headers and footers are supplied. The optional data-title field ** specifies the title of the document in that case. ** ** For fossil-doc documents and for markdown documents, text of the ** form: "href='$ROOT/" or "action='$ROOT" has the $ROOT name expanded ** to the top-level of the repository. */ void doc_page(void){ const char *zName = 0; /* Argument to the /doc page */ const char *zOrigName = "?"; /* Original document name */ const char *zMime; /* Document MIME type */ char *zCheckin = "tip"; /* The check-in holding the document */ char *zPathSuffix = ""; /* Text to append to g.zPath */ int vid = 0; /* Artifact of check-in */ int rid = 0; /* Artifact of file */ int i; /* Loop counter */ Blob filebody; /* Content of the documentation file */ Blob title; /* Document title */ int nMiss = (-1); /* Failed attempts to find the document */ int isUV = g.zPath[0]=='u'; /* True for /uv. False for /doc */ const char *zDfltTitle; static const char *const azSuffix[] = { "index.html", "index.wiki", "index.md" #ifdef FOSSIL_ENABLE_TH1_DOCS , "index.th1" #endif }; login_check_credentials(); if( !g.perm.Read ){ login_needed(g.anon.Read); return; } blob_init(&title, 0, 0); zDfltTitle = isUV ? "" : "Documentation"; db_begin_transaction(); while( rid==0 && (++nMiss)<=count(azSuffix) ){ zName = P("name"); if( isUV ){ if( zName==0 ) zName = "index.wiki"; i = 0; }else{ if( zName==0 || zName[0]==0 ) zName = "tip/index.wiki"; for(i=0; zName[i] && zName[i]!='/'; i++){} zCheckin = mprintf("%.*s", i, zName); if( fossil_strcmp(zCheckin,"ckout")==0 && g.localOpen==0 ){ zCheckin = "tip"; } } if( nMiss==count(azSuffix) ){ zName = "404.md"; }else if( zName[i]==0 ){ assert( nMiss>=0 && nMiss=0 && nMiss0 ){ rid = 1; /* Fake RID just to get the loop to end */ } fossil_free(zFullpath); }else{ vid = symbolic_name_to_rid(zCheckin, "ci"); rid = vid>0 ? doc_load_content(vid, zName, &filebody) : 0; } } g.zPath = mprintf("%s/%s", g.zPath, zPathSuffix); if( rid==0 ) goto doc_not_found; blob_to_utf8_no_bom(&filebody, 0); /* The file is now contained in the filebody blob. Deliver the ** file to the user */ zMime = nMiss==0 ? P("mimetype") : 0; if( zMime==0 ){ zMime = mimetype_from_name(zName); } Th_Store("doc_name", zName); if( vid ){ Th_Store("doc_version", db_text(0, "SELECT '[' || substr(uuid,1,10) || ']'" " FROM blob WHERE rid=%d", vid)); Th_Store("doc_date", db_text(0, "SELECT datetime(mtime) FROM event" " WHERE objid=%d AND type='ci'", vid)); } if( fossil_strcmp(zMime, "text/x-fossil-wiki")==0 ){ Blob tail; style_adunit_config(ADUNIT_RIGHT_OK); if( wiki_find_title(&filebody, &title, &tail) ){ style_header("%s", blob_str(&title)); wiki_convert(&tail, 0, WIKI_BUTTONS); }else{ style_header("%s", zDfltTitle); wiki_convert(&filebody, 0, WIKI_BUTTONS); } style_footer(); }else if( fossil_strcmp(zMime, "text/x-markdown")==0 ){ Blob tail = BLOB_INITIALIZER; markdown_to_html(&filebody, &title, &tail); if( blob_size(&title)>0 ){ style_header("%s", blob_str(&title)); }else{ style_header("%s", nMiss>=count(azSuffix)? "Not Found" : zDfltTitle); } convert_href_and_output(&tail); style_footer(); }else if( fossil_strcmp(zMime, "text/plain")==0 ){ style_header("%s", zDfltTitle); @ 
    @ %h(blob_str(&filebody))
    @
style_footer(); }else if( fossil_strcmp(zMime, "text/html")==0 && doc_is_embedded_html(&filebody, &title) ){ if( blob_size(&title)==0 ) blob_append(&title,zName,-1); style_header("%s", blob_str(&title)); convert_href_and_output(&filebody); style_footer(); #ifdef FOSSIL_ENABLE_TH1_DOCS }else if( Th_AreDocsEnabled() && fossil_strcmp(zMime, "application/x-th1")==0 ){ int raw = P("raw")!=0; if( !raw ){ Blob tail; blob_zero(&tail); if( wiki_find_title(&filebody, &title, &tail) ){ style_header("%s", blob_str(&title)); Th_Render(blob_str(&tail)); blob_reset(&tail); }else{ style_header("%h", zName); Th_Render(blob_str(&filebody)); } }else{ Th_Render(blob_str(&filebody)); } if( !raw ){ style_footer(); } #endif }else{ cgi_set_content_type(zMime); cgi_set_content(&filebody); } if( nMiss>=count(azSuffix) ) cgi_set_status(404, "Not Found"); db_end_transaction(0); return; /* Jump here when unable to locate the document */ doc_not_found: db_end_transaction(0); if( isUV && P("name")==0 ){ uvlist_page(); return; } cgi_set_status(404, "Not Found"); style_header("Not Found"); @

Document %h(zOrigName) not found if( fossil_strcmp(zCheckin,"ckout")!=0 ){ @ in %z(href("%R/tree?ci=%T",zCheckin))%h(zCheckin) } style_footer(); return; } /* ** The default logo. */ static const unsigned char aLogo[] = { 71, 73, 70, 56, 55, 97, 62, 0, 71, 0, 244, 0, 0, 85, 129, 149, 95, 136, 155, 99, 139, 157, 106, 144, 162, 113, 150, 166, 116, 152, 168, 127, 160, 175, 138, 168, 182, 148, 176, 188, 159, 184, 195, 170, 192, 202, 180, 199, 208, 184, 202, 210, 191, 207, 215, 201, 215, 221, 212, 223, 228, 223, 231, 235, 226, 227, 226, 226, 234, 237, 233, 239, 241, 240, 244, 246, 244, 247, 248, 255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 44, 0, 0, 0, 0, 62, 0, 71, 0, 0, 5, 255, 96, 100, 141, 100, 105, 158, 168, 37, 41, 132, 192, 164, 112, 44, 207, 102, 99, 0, 56, 16, 84, 116, 239, 199, 141, 65, 110, 232, 248, 25, 141, 193, 161, 82, 113, 108, 202, 32, 55, 229, 210, 73, 61, 41, 164, 88, 102, 181, 10, 41, 96, 179, 91, 106, 35, 240, 5, 135, 143, 137, 242, 87, 123, 246, 33, 190, 81, 108, 163, 237, 198, 14, 30, 113, 233, 131, 78, 115, 72, 11, 115, 87, 101, 19, 124, 51, 66, 74, 8, 19, 16, 67, 100, 74, 133, 50, 15, 101, 135, 56, 11, 74, 6, 143, 49, 126, 106, 56, 8, 145, 67, 9, 152, 48, 139, 155, 5, 22, 13, 74, 115, 161, 41, 147, 101, 13, 130, 57, 132, 170, 40, 167, 155, 0, 94, 57, 3, 178, 48, 183, 181, 57, 160, 186, 40, 19, 141, 189, 0, 69, 192, 40, 16, 195, 155, 185, 199, 41, 201, 189, 191, 205, 193, 188, 131, 210, 49, 175, 88, 209, 214, 38, 19, 3, 11, 19, 111, 127, 60, 219, 39, 55, 204, 19, 11, 6, 100, 5, 10, 227, 228, 37, 163, 0, 239, 117, 56, 238, 243, 49, 195, 177, 247, 48, 158, 56, 251, 50, 216, 254, 197, 56, 128, 107, 158, 2, 125, 171, 114, 92, 218, 246, 96, 66, 3, 4, 50, 134, 176, 145, 6, 97, 64, 144, 24, 19, 136, 108, 91, 177, 160, 0, 194, 19, 253, 0, 216, 107, 214, 224, 192, 129, 5, 16, 83, 255, 244, 43, 213, 195, 24, 159, 27, 169, 64, 230, 88, 208, 227, 129, 182, 54, 4, 89, 158, 24, 181, 163, 199, 1, 155, 52, 233, 8, 130, 176, 83, 24, 128, 137, 50, 18, 32, 48, 48, 114, 11, 173, 137, 19, 110, 4, 64, 105, 1, 194, 30, 140, 68, 15, 24, 24, 224, 50, 76, 70, 0, 11, 171, 54, 26, 160, 181, 194, 149, 148, 40, 174, 148, 122, 64, 180, 208, 161, 17, 207, 112, 164, 1, 128, 96, 148, 78, 18, 21, 194, 33, 229, 51, 247, 65, 133, 97, 5, 250, 69, 229, 100, 34, 220, 128, 166, 116, 190, 62, 8, 167, 195, 170, 47, 163, 0, 130, 90, 152, 11, 160, 173, 170, 27, 154, 26, 91, 232, 151, 171, 18, 14, 162, 253, 98, 170, 18, 70, 171, 64, 219, 10, 67, 136, 134, 187, 116, 75, 180, 46, 179, 174, 135, 4, 189, 229, 231, 78, 40, 10, 62, 226, 164, 172, 64, 240, 167, 170, 10, 18, 124, 188, 10, 107, 65, 193, 94, 11, 93, 171, 28, 248, 17, 239, 46, 140, 78, 97, 34, 25, 153, 36, 99, 65, 130, 7, 203, 183, 168, 51, 34, 136, 25, 140, 10, 6, 16, 28, 255, 145, 241, 230, 140, 10, 66, 178, 167, 112, 48, 192, 128, 129, 9, 31, 141, 84, 138, 63, 163, 162, 2, 203, 206, 240, 56, 55, 98, 192, 188, 15, 185, 50, 160, 6, 0, 125, 62, 33, 214, 195, 33, 5, 24, 184, 25, 231, 14, 201, 245, 144, 23, 126, 104, 228, 0, 145, 2, 13, 140, 244, 212, 17, 21, 20, 176, 159, 17, 95, 225, 160, 128, 16, 1, 32, 224, 142, 32, 227, 125, 87, 64, 0, 16, 54, 129, 205, 2, 141, 76, 53, 130, 103, 37, 166, 64, 144, 107, 78, 196, 5, 192, 0, 54, 50, 229, 9, 141, 49, 84, 194, 35, 12, 196, 153, 48, 192, 137, 57, 84, 24, 7, 87, 159, 249, 240, 215, 143, 105, 241, 118, 149, 9, 139, 4, 64, 203, 141, 35, 140, 129, 131, 16, 222, 125, 231, 128, 2, 238, 17, 152, 66, 3, 5, 56, 224, 159, 103, 16, 76, 25, 75, 5, 11, 164, 215, 96, 9, 14, 16, 36, 225, 15, 11, 40, 144, 192, 156, 41, 10, 178, 199, 3, 66, 64, 80, 193, 3, 124, 90, 48, 129, 129, 102, 177, 18, 192, 154, 49, 84, 240, 208, 92, 22, 149, 96, 39, 9, 31, 74, 17, 94, 3, 8, 177, 199, 72, 59, 85, 76, 25, 216, 8, 139, 194, 197, 138, 163, 69, 96, 115, 0, 147, 72, 72, 84, 28, 14, 79, 86, 233, 230, 23, 113, 26, 160, 128, 3, 10, 58, 129, 103, 14, 159, 214, 163, 146, 117, 238, 213, 154, 128, 151, 109, 84, 64, 217, 13, 27, 10, 228, 39, 2, 235, 164, 168, 74, 8, 0, 59, }; /* ** WEBPAGE: logo ** ** Return the logo image. This image is available to anybody who can see ** the login page. It is designed for use in the upper left-hand corner ** of the header. */ void logo_page(void){ Blob logo; char *zMime; etag_check(ETAG_CONFIG, 0); zMime = db_get("logo-mimetype", "image/gif"); blob_zero(&logo); db_blob(&logo, "SELECT value FROM config WHERE name='logo-image'"); if( blob_size(&logo)==0 ){ blob_init(&logo, (char*)aLogo, sizeof(aLogo)); } cgi_set_content_type(zMime); cgi_set_content(&logo); } /* ** The default background image: a 16x16 white GIF */ static const unsigned char aBackground[] = { 71, 73, 70, 56, 57, 97, 16, 0, 16, 0, 240, 0, 0, 255, 255, 255, 0, 0, 0, 33, 254, 4, 119, 105, 115, 104, 0, 44, 0, 0, 0, 0, 16, 0, 16, 0, 0, 2, 14, 132, 143, 169, 203, 237, 15, 163, 156, 180, 218, 139, 179, 62, 5, 0, 59, }; /* ** WEBPAGE: background ** ** Return the background image. If no background image is defined, a ** built-in 16x16 pixel white GIF is returned. */ void background_page(void){ Blob bgimg; char *zMime; etag_check(ETAG_CONFIG, 0); zMime = db_get("background-mimetype", "image/gif"); blob_zero(&bgimg); db_blob(&bgimg, "SELECT value FROM config WHERE name='background-image'"); if( blob_size(&bgimg)==0 ){ blob_init(&bgimg, (char*)aBackground, sizeof(aBackground)); } cgi_set_content_type(zMime); cgi_set_content(&bgimg); } /* ** WEBPAGE: docsrch ** ** Search for documents that match a user-supplied full-text search pattern. ** If no pattern is specified (by the s= query parameter) then the user ** is prompted to enter a search string. ** ** Query parameters: ** ** s=PATTERN Search for PATTERN */ void doc_search_page(void){ login_check_credentials(); style_header("Document Search"); search_screen(SRCH_DOC, 0); style_footer(); }