2 * Copyright (C) 2012-2013 jeanfi@gmail.com
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
34 struct tm *parse_time(const char *t)
38 tm = malloc(sizeof(struct tm));
39 memset(tm, 0, sizeof(struct tm));
40 strptime(t, "%Y%m%dT%H%M%S%Z", tm);
45 static char *task_exec(char *opts)
50 char *str, *tmp, *cmd, buf[1024];
54 cmd = malloc(strlen("task ") + strlen(opts) + 1);
58 log_debug("execute: %s", cmd);
70 while ((s = fread(buf, 1, 1024, f))) {
71 tmp = malloc(strlen(str) + s + (size_t)1);
72 memcpy(tmp, str, strlen(str));
73 memcpy(tmp + strlen(str), buf, s);
74 tmp[strlen(str) + s] = '\0';
82 log_err("pclose fails");
89 static char *task_get_version()
93 out = task_exec("--version");
100 static int task_check_version()
104 ver = task_get_version();
109 log_debug("task version: %s", ver);
111 if (!strcmp(ver, "2.2.0")
112 || !strcmp(ver, "2.0.0")
113 || !strcmp(ver, "2.3.0"))
119 static char *tw_exec(char *opts)
123 if (!task_check_version()) {
124 log_err("ptask is not compatible with the installed version of"
129 opts2 = malloc(strlen("rc.confirmation:no ")
132 strcpy(opts2, "rc.confirmation:no ");
135 return task_exec(opts2);
138 static struct json_object *task_exec_json(const char *opts)
140 struct json_object *o;
143 cmd = malloc(strlen("rc.json.array=on ") + strlen(opts) + 1);
144 strcpy(cmd, "rc.json.array=on ");
150 o = json_tokener_parse(str);
158 if (o && is_error(o))
164 struct task **tw_get_all_tasks(const char *status)
167 struct json_object *jtasks, *jtask, *json;
172 opts = malloc(strlen("export status:") + strlen(status) + 1);
174 strcpy(opts, "export status:");
175 strcat(opts, status);
177 jtasks = task_exec_json(opts);
183 n = json_object_array_length(jtasks);
185 tasks = malloc((n + 1) * sizeof(struct task *));
187 for (i = 0; i < n; i++) {
188 jtask = json_object_array_get_idx(jtasks, i);
190 tasks[i] = malloc(sizeof(struct task));
192 json = json_object_object_get(jtask, "id");
193 tasks[i]->id = json_object_get_int(json);
195 json = json_object_object_get(jtask, "description");
196 tasks[i]->description = strdup(json_object_get_string(json));
198 json = json_object_object_get(jtask, "status");
199 tasks[i]->status = strdup(json_object_get_string(json));
201 json = json_object_object_get(jtask, "project");
204 = strdup(json_object_get_string(json));
206 tasks[i]->project = strdup("");
208 json = json_object_object_get(jtask, "priority");
211 = strdup(json_object_get_string(json));
213 tasks[i]->priority = strdup("");
215 json = json_object_object_get(jtask, "uuid");
216 tasks[i]->uuid = strdup(json_object_get_string(json));
218 json = json_object_object_get(jtask, "urgency");
219 urg = json_object_get_string(json);
221 tasks[i]->urgency = strdup(urg);
223 tasks[i]->urgency = NULL;
225 tasks[i]->note = note_get(tasks[i]->uuid);
227 json = json_object_object_get(jtask, "entry");
228 tasks[i]->entry = parse_time(json_object_get_string(json));
230 json = json_object_object_get(jtask, "due");
233 = parse_time(json_object_get_string(json));
235 tasks[i]->due = NULL;
237 json = json_object_object_get(jtask, "start");
240 = parse_time(json_object_get_string(json));
242 tasks[i]->start = NULL;
247 json_object_put(jtasks);
252 static char *escape(const char *txt)
257 result = malloc(2*strlen(txt)+1);
282 void tw_modify_description(const char *uuid, const char *newdesc)
288 + strlen(" modify :\"")
292 sprintf(opts, " %s modify \"%s\"", uuid, newdesc);
299 void tw_modify_project(const char *uuid, const char *newproject)
304 str = escape(newproject);
308 + strlen(" modify project:\"")
312 sprintf(opts, " %s modify project:\"%s\"", uuid, str);
320 void tw_modify_priority(const char *uuid, const char *priority)
327 str = escape(priority);
331 + strlen(" modify priority:\"")
335 sprintf(opts, " %s modify priority:\"%s\"", uuid, str);
345 void tw_add(const char *newdesc, const char *prj, const char *prio)
353 opts = malloc(strlen("add")
354 + strlen(" priority:")
356 + strlen(" project:\\\"")
366 if (prio && strlen(prio) == 1) {
367 strcat(opts, " priority:");
371 if (eprj && strlen(prj)) {
372 strcat(opts, " project:\\\"");
374 strcat(opts, "\\\"");
378 strcat(opts, newdesc);
389 void tw_task_done(const char *uuid)
397 sprintf(opts, " %s done", uuid);
404 void tw_task_start(const char *uuid)
412 sprintf(opts, " %s start", uuid);
419 void tw_task_stop(const char *uuid)
427 sprintf(opts, " %s stop", uuid);
434 void tw_task_remove(const char *uuid)
442 sprintf(opts, " %s delete", uuid);
449 static void task_free(struct task *task)
454 free(task->description);
459 free(task->priority);
468 void tw_task_list_free(struct task **tasks)
475 for (cur = tasks; *cur; cur++)
481 static void project_free(struct project *p)
490 void tw_project_list_free(struct project **prjs)
492 struct project **cur;
497 for (cur = prjs; *cur; cur++)
503 static struct project *project_list_get(struct project **prjs, const char *name)
505 struct project **cur;
507 for (cur = prjs; *cur; cur++)
508 if (!strcmp((*cur)->name, name))
514 static struct project *project_new(const char *name, int count)
518 prj = malloc(sizeof(struct project));
520 prj->name = strdup(name);
526 static int projects_length(struct project **list)
542 static struct project **projects_add(struct project **list, void *item)
545 struct project **result;
547 n = projects_length(list);
549 result = (struct project **)malloc
550 ((n + 1 + 1) * sizeof(struct project *));
553 memcpy(result, list, n * sizeof(struct project *));
556 result[n + 1] = NULL;
561 struct project **tw_get_projects(struct task **tasks)
564 struct project **prjs, **tmp, *prj;
565 const char *prj_name;
569 prjs = malloc(2 * sizeof(struct project *));
570 prjs[0] = project_new("ALL", 0);
573 for (t_cur = tasks; *t_cur; t_cur++) {
574 prj_name = (*t_cur)->project;
575 prj = project_list_get(prjs, prj_name);
579 prj = project_new(prj_name, 1);
581 tmp = projects_add(prjs, prj);