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first cut at code to lookup manifest by prefix and deliver the
manifest in full. #9
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parent
17de56a04c
commit
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@ -545,8 +545,42 @@ int rhizome_server_parse_http_request(rhizome_http_request *r)
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} else if (str_startswith(path, "/rhizome/manifest/", &id)) {
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// TODO: Stream the specified manifest
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rhizome_server_simple_http_response(r, 500, "<html><h1>Not implemented</h1></html>\r\n");
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} else {
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} else if (str_startswith(path, "/rhizome/manifestbyprefix/", &id)) {
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/* Manifest by prefix */
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char bid_low[RHIZOME_MANIFEST_ID_STRLEN+1];
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char bid_high[RHIZOME_MANIFEST_ID_STRLEN+1];
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int i;
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for (i=0;i<RHIZOME_MANIFEST_ID_STRLEN
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&&path[strlen("/rhizome/manifestbyprefix/")+i];i++) {
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bid_low[i]=path[strlen("/rhizome/manifestbyprefix/")+i];
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bid_high[i]=path[strlen("/rhizome/manifestbyprefix/")+i];
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}
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for(;i<RHIZOME_MANIFEST_ID_STRLEN;i++) {
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bid_low[i]='0';
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bid_high[i]='f';
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}
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bid_low[RHIZOME_MANIFEST_ID_STRLEN]=0;
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bid_high[RHIZOME_MANIFEST_ID_STRLEN]=0;
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DEBUGF("Looking for manifest between %s and %s",
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bid_low,bid_high);
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long long rowid = -1;
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sqlite_exec_int64(&rowid, "select rowid from manifests where id between '%s' and '%s';", bid_low,bid_high);
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if (rowid >= 0 && sqlite3_blob_open(rhizome_db, "main", "manifests", "manifest", rowid, 0, &r->blob) != SQLITE_OK)
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rowid = -1;
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if (rowid == -1) {
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DEBUGF("Row not found");
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rhizome_server_simple_http_response(r, 404, "<html><h1>Payload not found</h1></html>\r\n");
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} else {
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DEBUGF("row id = %d",rowid);
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r->source_index = 0;
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r->blob_end = sqlite3_blob_bytes(r->blob);
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rhizome_server_http_response_header(r, 200, "application/binary", r->blob_end - r->source_index);
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r->request_type |= RHIZOME_HTTP_REQUEST_BLOB;
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}
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}else {
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rhizome_server_simple_http_response(r, 404, "<html><h1>Not found</h1></html>\r\n");
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DEBUGF("Sending 404 not found for '%s'",path);
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}
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} else {
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if (debug & DEBUG_RHIZOME_TX)
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