1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2024 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #ifndef IDAV_APPLICATION_H
30 #define IDAV_APPLICATION_H
31
32 #include <ui/ui.h>
33
34 #include <stdio.h>
35 #include <stdlib.h>
36 #include <stdbool.h>
37
38 #include <libidav/webdav.h>
39 #include <libidav/config.h>
40
41 #include <cx/linked_list.h>
42
43 #ifdef __cplusplus
44 extern "C" {
45 #endif
46
47 #define APP_STATE_BROWSER_SESSION 100
48 #define APP_STATE_BROWSER_SELECTION 110
49
50 #define RESOURCEVIEWER_STATE_MODIFIED 2000
51 #define RESOURCEVIEWER_STATE_PROP_SELECTED 2001
52 #define RESOURCEVIEWER_STATE_PROP_XML 2002
53
54 typedef struct DavApp {
55 DavConfig *dav_config;
56 UiList *repos;
57 UiList *transfers;
58 } DavApp;
59
60 // download/upload
61 typedef struct DavTransfer {
62 char *label;
63 size_t label_len;
64 double progress;
65 UiObject *window;
66 time_t last_update;
67 } DavTransfer;
68
69 typedef enum DavResourceViewType {
70 DAV_RESOURCE_VIEW_PROPERTIES = 0,
71 DAV_RESOURCE_VIEW_TEXT,
72 DAV_RESOURCE_VIEW_IMAGE
73 } DavResourceViewType;
74
75 #define DAV_RESOURCEVIEWER_PREVIEW_MAX_SIZE 0x1000000
76
77 /*
78 * main window document object
79 */
80 typedef struct DavBrowser {
81 UiObject *window;
82
83 UiContext *ctx;
84 DavSession *sn;
85 UiThreadpool *dav_queue;
86
87 CxMap *res_open_inprogress;
88
89 char *repo_base;
90
91 DavResource *current;
92
93 /*
94 * incremented every time current is updated
95 */
96 uint64_t res_counter;
97
98 CxList *navigation_stack;
99 bool navstack_enabled;
100 int navstack_pos;
101
102 /*
103 * path textfield value
104 */
105 UiString *path;
106
107 /*
108 * children of the current collection
109 */
110 UiList *resources;
111 } DavBrowser;
112
113
114 /*
115 * resource property list entry
116 */
117 typedef struct DavPropertyList {
118 char *ns;
119 char *name;
120 char *value_simplified;
121 char *value_full;
122 DavXmlNode *xml;
123 DavBool update;
124 DavBool isnew;
125 } DavPropertyList;
126
127 /*
128 * resource view window document object
129 */
130 typedef struct DavResourceViewer {
131 UiObject *obj;
132 UiContext *ctx;
133 DavSession *sn;
134 UiThreadpool *dav_queue;
135 DavResource *current;
136 char *path;
137 DavResourceViewType type;
138
139 UiInteger *tabview;
140 UiInteger *loading;
141 UiString *message;
142
143 UiList *properties;
144 UiText *text;
145 UiGeneric *image;
146
147 UiString *info_url;
148 UiString *info_name;
149 UiString *info_type;
150 UiString *info_encrypted;
151 UiString *info_etag;
152 UiString *info_size;
153
154 UiInteger *property_type;
155 UiString *property_ns;
156 UiString *property_name;
157 UiString *property_nsdef;
158 UiText *property_value;
159 UiString *property_errormsg;
160
161 DavPropertyList *selected_property;
162 DavPropertyList *edit_property;
163
164 int error;
165 char *message_str;
166
167 CxBuffer *text_content;
168 char *tmp_file;
169
170 bool properties_modified;
171 bool loaded;
172 bool window_closed;
173 } DavResourceViewer;
174
175 typedef struct SessionAuthData {
176 UiObject *obj;
177 UiCondVar *cond;
178 DavSession *sn;
179 char *user;
180 char *password;
181 } SessionAuthData;
182
183
184 void application_init(void);
185
186 /*
187 * startup callback for the ui framework
188 */
189 void application_startup(UiEvent* event, void* data);
190
191 /*
192 * create the global menu and toolbar
193 */
194 void application_create_menu(void);
195
196 DavApp* get_application(void);
197
198 void* transfers_getlabel(void *data, int col);
199
200 void application_register_transfer(DavTransfer *trans);
201 void application_remove_transfer(DavTransfer *trans);
202 void application_update_transferlist(void);
203
204 DavApp* application_create_app_document(void);
205
206 void application_update_repolist(DavApp *app);
207
208 DavContext* application_dav_context(void);
209
210 void action_refresh(UiEvent *event, void *data);
211
212 void action_window_new(UiEvent *event, void *data);
213
214 void action_window_close(UiEvent *event, void *data);
215
216 void action_repo_selected(UiEvent *event, void *data);
217
218 void action_download(UiEvent *event, void *data);
219
220 void action_upload_file(UiEvent *event, void *data);
221
222 void action_upload_dir(UiEvent *event, void *data);
223
224 void action_delete(UiEvent *event, void *data);
225
226 void action_selectall(UiEvent *event, void *data);
227
228 void action_rename(UiEvent *event, void *data);
229
230 void action_newfile(UiEvent *event, void *data);
231
232 void action_mkcol(UiEvent *event, void *data);
233
234 void action_open_settings(UiEvent *event, void *data);
235
236 void action_open_properties(UiEvent *event, void *data);
237
238 void action_transfer_selected(UiEvent *event, void *data);
239
240 #ifdef __cplusplus
241 }
242 #endif
243
244 #endif /* IDAV_APPLICATION_H */
245