Mercurial > hg > idav / file comparison

comparison: application/davcontroller.c

application/davcontroller.c

changeset 8
726b24766437
child 10
f8dfc5705516
equal deleted inserted replaced
7:905ac52c910f 8:726b24766437
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 #include "davcontroller.h"
30 #include "window.h"
31
32 #include <cx/printf.h>
33
34 #include <libidav/utils.h>
35
36 DavBrowser* davbrowser_create(UiObject *toplevel) {
37 DavBrowser *doc = ui_document_new(sizeof(DavBrowser));
38 UiContext *ctx = ui_document_context(doc);
39 doc->ctx = ctx;
40
41 doc->dav_queue = ui_threadpool_create(1);
42
43 doc->path = ui_string_new(ctx, "path");
44 doc->resources = ui_list_new(ctx, "reslist");
45
46 return doc;
47 }
48
49
50 void davbrowser_set_collection(UiObject *ui, DavBrowser *browser, DavResource *collection) {
51 ui_list_clear(browser->resources);
52
53 for (DavResource *res = collection->children; res; res = res->next) {
54 ui_list_append(browser->resources, res);
55 }
56
57 browser->resources->update(browser->resources, 0);
58 }
59
60 // ------------------------------ davbrowser_connect2repo ------------------------------
61
62 static int connect2repo(void *data) {
63 DavBrowser *browser = data;
64 DavCfgRepository *repo = browser->repository;
65
66 // TODO: cleanup current session
67 DavSession *sn = dav_session_new(application_dav_context(), repo->url.value.ptr);
68 if (repo->user.value.ptr && repo->password.value.ptr) {
69 cxmutstr decodedpw = dav_repository_get_decodedpassword(repo);
70 dav_session_set_auth(sn, repo->user.value.ptr, decodedpw.ptr);
71 free(decodedpw.ptr);
72 }
73 browser->sn = sn;
74
75 return 0;
76 }
77
78 static void repo_connected(UiEvent *event, void *data) {
79 DavBrowser *browser = event->document;
80 ui_set(browser->path, browser->repository->name.value.ptr);
81
82 davbrowser_query_path(event->obj, browser, "/");
83 }
84
85 void davbrowser_connect2repo(UiObject *ui, DavBrowser *browser, DavCfgRepository *repo) {
86 browser->repository = repo;
87 ui_threadpool_job(browser->dav_queue, ui, connect2repo, browser, repo_connected, NULL);
88 }
89
90
91 // ------------------------------ davbrowser_query_path ------------------------------
92
93 typedef struct DavBrowserQueryPath {
94 DavBrowser *browser;
95 char *path;
96 DavResource *result;
97 } DavBrowserQueryPath;
98
99 static int browser_query_path(void *data) {
100 DavBrowserQueryPath *query = data;
101 DavSession *sn = query->browser->sn;
102
103 DavResource *res = dav_query(sn, "select `idav:crypto-name`,`idav:crypto-key`,D:lockdiscovery from %s with depth = 1 order by iscollection desc, name", query->path);
104 query->result = res;
105
106 return 0;
107 }
108
109 static void browser_query_finished(UiEvent *event, void *data) {
110 DavBrowserQueryPath *query = data;
111 DavBrowser *browser = event->document;
112
113 if (query->result) {
114 davbrowser_set_collection(event->obj, browser, query->result);
115 } else {
116 // TODO: error
117 }
118
119 free(query->path);
120 free(query);
121
122 window_progress(event->window, 0);
123 }
124
125 void davbrowser_query_path(UiObject *ui, DavBrowser *browser, const char *path) {
126 // for comparison, we need the current base_url/repo_name + path
127 size_t len = path ? strlen(path) : 0;
128 if (len == 1 && *path == '/') {
129 path = "";
130 }
131 char *full_path = util_concat_path(browser->repository->name.value.ptr, path);
132 // compare new path with current path
133 // in theory we could always set path, but maybe this is faster
134 char *current_path = ui_get(browser->path);
135 if (strcmp(full_path, current_path)) {
136 ui_set(browser->path, full_path);
137 }
138 free(full_path);
139
140 DavBrowserQueryPath *query = malloc(sizeof(DavBrowserQueryPath));
141 query->browser = browser;
142 query->path = strdup(path);
143 query->result = NULL;
144 ui_threadpool_job(browser->dav_queue, ui, browser_query_path, query, browser_query_finished, query);
145
146 window_progress(ui->window, 1);
147 }

Mercurial Repository: idav

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