/* ** Add a single file named zName to the VFILE table with vid. ** ** Omit any file whose name is pOmit. */ static int add_one_file( const char *zPath, /* Tree-name of file to add. */ int vid, /* Add to this VFILE */ int caseSensitive /* True if filenames are case sensitive */ ){ const char *zCollate = caseSensitive ? "binary" : "nocase"; if( !file_is_simple_pathname(zPath) ){ fossil_fatal("filename contains illegal characters: %s", zPath); } if( db_exists("SELECT 1 FROM vfile" " WHERE pathname=%Q COLLATE %s", zPath, zCollate) ){ db_multi_exec("UPDATE vfile SET deleted=0" " WHERE pathname=%Q COLLATE %s", zPath, zCollate); }else{ char *zFullname = mprintf("%s%s", g.zLocalRoot, zPath); db_multi_exec( "INSERT INTO vfile(vid,deleted,rid,mrid,pathname,isexe,islink)" "VALUES(%d,0,0,0,%Q,%d,%d)", vid, zPath, file_wd_isexe(zFullname), file_wd_islink(zFullname)); fossil_free(zFullname); } if( db_changes() ){ fossil_print("ADDED %s\n", zPath); return 1; }else{ fossil_print("SKIP %s\n", zPath); return 0; } }
/* ** WEBPAGE: doc ** URL: /doc?name=BASELINE/PATH ** URL: /doc/BASELINE/PATH ** ** BASELINE can be either a baseline uuid prefix or magic words "tip" ** to mean the most recently checked in baseline or "ckout" to mean the ** content of the local checkout, if any. PATH is the relative pathname ** of some file. This method returns the file content. ** ** If PATH matches the patterns *.wiki or *.txt then formatting content ** is added before returning the file. For all other names, the content ** is returned straight without any interpretation or processing. */ void doc_page(void){ const char *zName; /* Argument to the /doc page */ const char *zMime; /* Document MIME type */ int vid = 0; /* Artifact of baseline */ int rid = 0; /* Artifact of file */ int i; /* Loop counter */ Blob filebody; /* Content of the documentation file */ char zBaseline[UUID_SIZE+1]; /* Baseline UUID */ login_check_credentials(); if( !g.perm.Read ){ login_needed(); return; } zName = PD("name", "tip/index.wiki"); for(i=0; zName[i] && zName[i]!='/'; i++){} if( zName[i]==0 || i>UUID_SIZE ){ zName = "index.html"; goto doc_not_found; } memcpy(zBaseline, zName, i); zBaseline[i] = 0; zName += i; while( zName[0]=='/' ){ zName++; } if( !file_is_simple_pathname(zName) ){ int n = strlen(zName); if( n>0 && zName[n-1]=='/' ){ zName = mprintf("%sindex.html", zName); if( !file_is_simple_pathname(zName) ){ goto doc_not_found; } }else{ goto doc_not_found; } } if( fossil_strcmp(zBaseline,"ckout")==0 && db_open_local()==0 ){ sqlite3_snprintf(sizeof(zBaseline), zBaseline, "tip"); } if( fossil_strcmp(zBaseline,"ckout")==0 ){ /* Read from the local checkout */ char *zFullpath; db_must_be_within_tree(); zFullpath = mprintf("%s/%s", g.zLocalRoot, zName); if( !file_isfile(zFullpath) ){ goto doc_not_found; } if( blob_read_from_file(&filebody, zFullpath)<0 ){ goto doc_not_found; } }else{ db_begin_transaction(); if( fossil_strcmp(zBaseline,"tip")==0 ){ vid = db_int(0, "SELECT objid FROM event WHERE type='ci'" " ORDER BY mtime DESC LIMIT 1"); }else{ vid = name_to_typed_rid(zBaseline, "ci"); } /* Create the baseline cache if it does not already exist */ db_multi_exec( "CREATE TABLE IF NOT EXISTS vcache(\n" " vid INTEGER, -- baseline ID\n" " fname TEXT, -- filename\n" " rid INTEGER, -- artifact ID\n" " UNIQUE(vid,fname,rid)\n" ")" ); /* Check to see if the documentation file artifact ID is contained ** in the baseline cache */ rid = db_int(0, "SELECT rid FROM vcache" " WHERE vid=%d AND fname=%Q", vid, zName); if( rid==0 && db_exists("SELECT 1 FROM vcache WHERE vid=%d", vid) ){ goto doc_not_found; } if( rid==0 ){ Stmt s; Manifest *pM; ManifestFile *pFile; /* Add the vid baseline to the cache */ if( db_int(0, "SELECT count(*) FROM vcache")>10000 ){ db_multi_exec("DELETE FROM vcache"); } pM = manifest_get(vid, CFTYPE_MANIFEST); if( pM==0 ){ goto doc_not_found; } db_prepare(&s, "INSERT INTO vcache(vid,fname,rid)" " SELECT %d, :fname, rid FROM blob" " WHERE uuid=:uuid", vid ); manifest_file_rewind(pM); while( (pFile = manifest_file_next(pM,0))!=0 ){ db_bind_text(&s, ":fname", pFile->zName); db_bind_text(&s, ":uuid", pFile->zUuid); db_step(&s); db_reset(&s); } db_finalize(&s); manifest_destroy(pM); /* Try again to find the file */ rid = db_int(0, "SELECT rid FROM vcache" " WHERE vid=%d AND fname=%Q", vid, zName); } if( rid==0 ){ goto doc_not_found; } /* Get the file content */ if( content_get(rid, &filebody)==0 ){ goto doc_not_found; } db_end_transaction(0); } /* The file is now contained in the filebody blob. Deliver the ** file to the user */ zMime = P("mimetype"); if( zMime==0 ){ zMime = mimetype_from_name(zName); } Th_Store("doc_name", zName); 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, "application/x-fossil-wiki")==0 ){ Blob title, tail; if( wiki_find_title(&filebody, &title, &tail) ){ style_header(blob_str(&title)); wiki_convert(&tail, 0, 0); }else{ style_header("Documentation"); wiki_convert(&filebody, 0, 0); } style_footer(); }else if( fossil_strcmp(zMime, "text/plain")==0 ){ style_header("Documentation"); @ <blockquote><pre>