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318 lines
8.8 KiB
318 lines
8.8 KiB
/*
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* fm-search-uri.c
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*
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* Copyright 2015 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
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* Copyright 2012-2014 Andriy Grytsenko (LStranger) <andrej@rep.kiev.ua>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#include "fm-search.h"
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#include <string.h>
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struct _FmSearch
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{
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gboolean recursive;
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gboolean show_hidden;
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char* name_patterns;
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gboolean name_ci;
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gboolean name_regex;
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char* content_pattern;
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gboolean content_ci;
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gboolean content_regex;
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GList* mime_types;
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GList* search_path_list;
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guint64 max_size;
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guint64 min_size;
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char* max_mtime;
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char* min_mtime;
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};
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FmSearch* fm_search_new (void)
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{
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FmSearch* search = (FmSearch*)g_slice_new0(FmSearch);
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return search;
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}
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void fm_search_free(FmSearch* search)
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{
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g_list_free_full(search->mime_types, (GDestroyNotify)g_free);
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g_list_free_full(search->search_path_list, (GDestroyNotify)g_free);
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g_free(search->name_patterns);
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g_free(search->content_pattern);
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g_free(search->max_mtime);
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g_free(search->min_mtime);
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g_slice_free(FmSearch, search);
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}
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gboolean fm_search_get_recursive(FmSearch* search)
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{
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return search->recursive;
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}
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void fm_search_set_recursive(FmSearch* search, gboolean recursive)
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{
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search->recursive = recursive;
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}
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gboolean fm_search_get_show_hidden(FmSearch* search)
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{
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return search->show_hidden;
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}
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void fm_search_set_show_hidden(FmSearch* search, gboolean show_hidden)
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{
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search->show_hidden = show_hidden;
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}
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const char* fm_search_get_name_patterns(FmSearch* search)
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{
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return search->name_patterns;
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}
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void fm_search_set_name_patterns(FmSearch* search, const char* name_patterns)
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{
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g_free(search->name_patterns);
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search->name_patterns = g_strdup(name_patterns);
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}
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gboolean fm_search_get_name_ci(FmSearch* search)
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{
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return search->name_ci;
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}
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void fm_search_set_name_ci(FmSearch* search, gboolean name_ci)
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{
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search->name_ci = name_ci;
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}
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gboolean fm_search_get_name_regex(FmSearch* search)
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{
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return search->name_regex;
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}
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void fm_search_set_name_regex(FmSearch* search, gboolean name_regex)
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{
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search->name_regex = name_regex;
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}
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const char* fm_search_get_content_pattern(FmSearch* search)
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{
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return search->content_pattern;
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}
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void fm_search_set_content_pattern(FmSearch* search, const char* content_pattern)
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{
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g_free(search->content_pattern);
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search->content_pattern = g_strdup(content_pattern);
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}
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gboolean fm_search_get_content_ci(FmSearch* search)
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{
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return search->content_ci;
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}
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void fm_search_set_content_ci(FmSearch* search, gboolean content_ci)
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{
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search->content_ci = content_ci;
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}
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gboolean fm_search_get_content_regex(FmSearch* search)
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{
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return search->content_regex;
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}
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void fm_search_set_content_regex(FmSearch* search, gboolean content_regex)
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{
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search->content_regex = content_regex;
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}
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void fm_search_add_dir(FmSearch* search, const char* dir)
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{
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GList* l = g_list_find_custom(search->search_path_list, dir, (GCompareFunc)strcmp);
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if(!l)
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search->search_path_list = g_list_prepend(search->search_path_list, g_strdup(dir));
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}
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void fm_search_remove_dir(FmSearch* search, const char* dir)
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{
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GList* l = g_list_find_custom(search->search_path_list, dir, (GCompareFunc)strcmp);
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if(G_LIKELY(l))
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{
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g_free(l->data);
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search->search_path_list = g_list_delete_link(search->search_path_list, l);
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}
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}
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GList* fm_search_get_dirs(FmSearch* search)
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{
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return search->search_path_list;
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}
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void fm_search_add_mime_type(FmSearch* search, const char* mime_type)
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{
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GList* l = g_list_find_custom(search->mime_types, mime_type, (GCompareFunc)strcmp);
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if(!l)
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search->mime_types = g_list_prepend(search->mime_types, g_strdup(mime_type));
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}
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void fm_search_remove_mime_type(FmSearch* search, const char* mime_type)
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{
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GList* l = g_list_find_custom(search->mime_types, mime_type, (GCompareFunc)strcmp);
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if(G_LIKELY(l))
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{
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g_free(l->data);
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search->mime_types = g_list_delete_link(search->mime_types, l);
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}
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}
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GList* fm_search_get_mime_types(FmSearch* search)
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{
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return search->mime_types;
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}
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guint64 fm_search_get_max_size(FmSearch* search)
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{
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return search->max_size;
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}
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void fm_search_set_max_size(FmSearch* search, guint64 size)
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{
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search->max_size = size;
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}
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guint64 fm_search_get_min_size(FmSearch* search)
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{
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return search->min_size;
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}
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void fm_search_set_min_size(FmSearch* search, guint64 size)
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{
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search->min_size = size;
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}
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/* format of mtime: YYYY-MM-DD */
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const char* fm_search_get_max_mtime(FmSearch* search)
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{
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return search->max_mtime;
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}
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void fm_search_set_max_mtime(FmSearch* search, const char* mtime)
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{
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g_free(search->max_mtime);
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search->max_mtime = g_strdup(mtime);
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}
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/* format of mtime: YYYY-MM-DD */
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const char* fm_search_get_min_mtime(FmSearch* search)
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{
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return search->min_mtime;
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}
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void fm_search_set_min_mtime(FmSearch* search, const char* mtime)
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{
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g_free(search->min_mtime);
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search->min_mtime = g_strdup(mtime);
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}
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/* really build the path */
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FmPath* fm_search_dup_path(FmSearch* search)
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{
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FmPath* search_path = NULL;
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GString* search_str = g_string_sized_new(1024);
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/* build the search:// URI to perform the search */
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g_string_append(search_str, "search://");
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if(search->search_path_list) /* we need to have at least one dir path */
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{
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char *escaped;
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/* add paths */
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GList* l;
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for(l = search->search_path_list; ; )
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{
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char *path_str = (char*)l->data;
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/* escape possible '?' and ',' */
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escaped = g_uri_escape_string(path_str, "!$&'()*+:;=/@", TRUE);
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g_string_append(search_str, escaped);
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g_free(escaped);
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l = l->next;
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if(!l) /* no more items */
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break;
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g_string_append_c(search_str, ','); /* separator for paths */
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}
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g_string_append_c(search_str, '?');
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g_string_append_printf(search_str, "recursive=%c", search->recursive ? '1' : '0');
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g_string_append_printf(search_str, "&show_hidden=%c", search->show_hidden ? '1' : '0');
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if(search->name_patterns && *search->name_patterns)
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{
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/* escape ampersands in pattern */
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escaped = g_uri_escape_string(search->name_patterns, ":/?#[]@!$'()*+,;", TRUE);
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if(search->name_regex)
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g_string_append_printf(search_str, "&name_regex=%s", escaped);
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else
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g_string_append_printf(search_str, "&name=%s", escaped);
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if(search->name_ci)
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g_string_append_printf(search_str, "&name_ci=%c", search->name_ci ? '1' : '0');
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g_free(escaped);
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}
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if(search->content_pattern && *search->content_pattern)
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{
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/* escape ampersands in pattern */
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escaped = g_uri_escape_string(search->content_pattern, ":/?#[]@!$'()*+,;^<>{}", TRUE);
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if(search->content_regex)
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g_string_append_printf(search_str, "&content_regex=%s", escaped);
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else
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g_string_append_printf(search_str, "&content=%s", escaped);
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g_free(escaped);
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if(search->content_ci)
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g_string_append_printf(search_str, "&content_ci=%c", search->content_ci ? '1' : '0');
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}
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/* search for the files of specific mime-types */
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if(search->mime_types)
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{
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GList* l;
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g_string_append(search_str, "&mime_types=");
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for(l = search->mime_types; l; l=l->next)
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{
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const char* mime_type = (const char*)l->data;
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g_string_append(search_str, mime_type);
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if(l->next)
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g_string_append_c(search_str, ';');
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}
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}
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if(search->min_size)
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g_string_append_printf(search_str, "&min_size=%llu", search->min_size);
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if(search->max_size)
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g_string_append_printf(search_str, "&max_size=%llu", search->max_size);
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if(search->min_mtime)
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g_string_append_printf(search_str, "&min_mtime=%s", search->min_mtime);
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if(search->max_mtime)
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g_string_append_printf(search_str, "&max_mtime=%s", search->max_mtime);
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search_path = fm_path_new_for_uri(search_str->str);
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g_string_free(search_str, TRUE);
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}
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return search_path;
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}
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