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;
244 json = json_object_object_get(jtask, "recur");
246 tasks[i]->recur = strdup(json_object_get_string(json));
248 tasks[i]->recur = NULL;
253 json_object_put(jtasks);
258 static char *escape(const char *txt)
263 result = malloc(2*strlen(txt)+1);
288 void tw_modify_description(const char *uuid, const char *newdesc)
294 + strlen(" modify :\"")
298 sprintf(opts, " %s modify \"%s\"", uuid, newdesc);
305 void tw_modify_project(const char *uuid, const char *newproject)
310 str = escape(newproject);
314 + strlen(" modify project:\"")
318 sprintf(opts, " %s modify project:\"%s\"", uuid, str);
326 void tw_modify_priority(const char *uuid, const char *priority)
333 str = escape(priority);
337 + strlen(" modify priority:\"")
341 sprintf(opts, " %s modify priority:\"%s\"", uuid, str);
351 void tw_add(const char *newdesc, const char *prj, const char *prio)
359 opts = malloc(strlen("add")
360 + strlen(" priority:")
362 + strlen(" project:\\\"")
372 if (prio && strlen(prio) == 1) {
373 strcat(opts, " priority:");
377 if (eprj && strlen(prj)) {
378 strcat(opts, " project:\\\"");
380 strcat(opts, "\\\"");
384 strcat(opts, newdesc);
395 void tw_task_done(const char *uuid)
403 sprintf(opts, " %s done", uuid);
410 void tw_task_start(const char *uuid)
418 sprintf(opts, " %s start", uuid);
425 void tw_task_stop(const char *uuid)
433 sprintf(opts, " %s stop", uuid);
440 void tw_task_remove(const char *uuid)
448 sprintf(opts, " %s delete", uuid);
455 static void task_free(struct task *task)
460 free(task->description);
465 free(task->priority);
475 void tw_task_list_free(struct task **tasks)
482 for (cur = tasks; *cur; cur++)
488 static void project_free(struct project *p)
497 void tw_project_list_free(struct project **prjs)
499 struct project **cur;
504 for (cur = prjs; *cur; cur++)
510 static struct project *project_list_get(struct project **prjs, const char *name)
512 struct project **cur;
514 for (cur = prjs; *cur; cur++)
515 if (!strcmp((*cur)->name, name))
521 static struct project *project_new(const char *name, int count)
525 prj = malloc(sizeof(struct project));
527 prj->name = strdup(name);
533 static int projects_length(struct project **list)
549 static struct project **projects_add(struct project **list, void *item)
552 struct project **result;
554 n = projects_length(list);
556 result = (struct project **)malloc
557 ((n + 1 + 1) * sizeof(struct project *));
560 memcpy(result, list, n * sizeof(struct project *));
563 result[n + 1] = NULL;
568 struct project **tw_get_projects(struct task **tasks)
571 struct project **prjs, **tmp, *prj;
572 const char *prj_name;
576 prjs = malloc(2 * sizeof(struct project *));
577 prjs[0] = project_new("ALL", 0);
580 for (t_cur = tasks; *t_cur; t_cur++) {
581 prj_name = (*t_cur)->project;
582 prj = project_list_get(prjs, prj_name);
586 prj = project_new(prj_name, 1);
588 tmp = projects_add(prjs, prj);