Fri, 13 Jun 2014 13:52:59 +0200
added new sync tool
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2013 Olaf Wintermann. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <libidav/utils.h> #include <ucx/map.h> #include "scfg.h" #define xstreq(a,b) xmlStrEqual(BAD_CAST a, BAD_CAST b) #ifdef _WIN32 #define ENV_HOME getenv("USERPROFILE") #else #define ENV_HOME getenv("HOME") #endif /* _WIN32 */ static UcxMap *directories; int load_sync_config() { char *file = util_concat_path(ENV_HOME, ".dav/sync.xml"); xmlDoc *doc = xmlReadFile(file, NULL, 0); if(!doc) { fprintf(stderr, "Missing configuration file\n"); scfg_print_example(); return -1; } directories = ucx_map_new(8); int ret = 0; xmlNode *node = xmlDocGetRootElement(doc)->children; while(node) { if(node->type == XML_ELEMENT_NODE) { if(xstreq(node->name, "directory")) { if(scfg_load_directory(node)) { ret = 1; ucx_map_free(directories); break; } } } node = node->next; } xmlFreeDoc(doc); return ret; } int scfg_load_directory(xmlNode *node) { char *name = NULL; char *path = NULL; char *repository = NULL; char *database = NULL; node = node->children; while(node) { if(node->type == XML_ELEMENT_NODE) { char *value = util_xml_get_text(node); if(!value) { // next } else if(xstreq(node->name, "name")) { name = value; } else if(xstreq(node->name, "path")) { path = value; } else if(xstreq(node->name, "repository")) { repository = value; } else if(xstreq(node->name, "database")) { database = value; } } node = node->next; } if(!name) { fprintf(stderr, "Missing name element for directory\n"); return -1; } if(!path) { fprintf(stderr, "Missing path element for directory\n"); return -1; } if(!repository) { fprintf(stderr, "Missing repository element for directory\n"); return -1; } if(!database) { fprintf(stderr, "Missing database element for directory\n"); return -1; } SyncDirectory *dir = malloc(sizeof(SyncDirectory)); dir->name = strdup(name); dir->path = strdup(path); dir->repository = strdup(repository); dir->database = strdup(database); ucx_map_cstr_put(directories, name, dir); return 0; } void scfg_print_example() { fprintf(stderr, "example sync.xml\n\n"); fprintf(stderr, "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"); fprintf(stderr, "<configuration>\n"); fprintf(stderr, " <directory>\n"); fprintf(stderr, " <!-- identifier -->\n"); fprintf(stderr, " <name>documents</name>\n\n"); fprintf(stderr, " <!-- local path to the directory -->\n"); fprintf(stderr, " <path>/home/user/Documents</path>\n\n"); fprintf(stderr, " <!-- repository name specified in config.xml -->\n"); fprintf(stderr, " <repository>server</repository>\n\n"); fprintf(stderr, " <!-- database file name -->\n"); fprintf(stderr, " <database>documents.db</database>\n"); fprintf(stderr, " </directory>\n"); fprintf(stderr, "</configuration>\n"); } SyncDirectory* scfg_get_dir(char *name) { return ucx_map_cstr_get(directories, name); }