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") || !strcmp(ver, "2.0.0"))
117 static char *tw_exec(char *opts)
121 if (!task_check_version()) {
122 log_err("ptask is not compatible with the installed version of"
127 opts2 = malloc(strlen("rc.confirmation:no ")
130 strcpy(opts2, "rc.confirmation:no ");
133 return task_exec(opts2);
136 static struct json_object *task_exec_json(const char *opts)
138 struct json_object *o;
141 cmd = malloc(strlen("rc.json.array=on ") + strlen(opts) + 1);
142 strcpy(cmd, "rc.json.array=on ");
148 o = json_tokener_parse(str);
159 struct task **tw_get_all_tasks(const char *status)
162 struct json_object *jtasks, *jtask, *json;
167 opts = malloc(strlen("export status:") + strlen(status) + 1);
169 strcpy(opts, "export status:");
170 strcat(opts, status);
172 jtasks = task_exec_json(opts);
178 n = json_object_array_length(jtasks);
180 tasks = malloc((n + 1) * sizeof(struct task *));
182 for (i = 0; i < n; i++) {
183 jtask = json_object_array_get_idx(jtasks, i);
185 tasks[i] = malloc(sizeof(struct task));
187 json = json_object_object_get(jtask, "id");
188 tasks[i]->id = json_object_get_int(json);
190 json = json_object_object_get(jtask, "description");
191 tasks[i]->description = strdup(json_object_get_string(json));
193 json = json_object_object_get(jtask, "status");
194 tasks[i]->status = strdup(json_object_get_string(json));
196 json = json_object_object_get(jtask, "project");
199 = strdup(json_object_get_string(json));
201 tasks[i]->project = strdup("");
203 json = json_object_object_get(jtask, "priority");
206 = strdup(json_object_get_string(json));
208 tasks[i]->priority = strdup("");
210 json = json_object_object_get(jtask, "uuid");
211 tasks[i]->uuid = strdup(json_object_get_string(json));
213 json = json_object_object_get(jtask, "urgency");
214 urg = json_object_get_string(json);
216 tasks[i]->urgency = strdup(urg);
218 tasks[i]->urgency = NULL;
220 tasks[i]->note = note_get(tasks[i]->uuid);
222 json = json_object_object_get(jtask, "entry");
223 tasks[i]->entry = parse_time(json_object_get_string(json));
225 json = json_object_object_get(jtask, "due");
228 = parse_time(json_object_get_string(json));
230 tasks[i]->due = NULL;
232 json = json_object_object_get(jtask, "start");
235 = parse_time(json_object_get_string(json));
237 tasks[i]->start = NULL;
242 json_object_put(jtasks);
247 static char *escape(const char *txt)
252 result = malloc(2*strlen(txt)+1);
277 void tw_modify_description(const char *uuid, const char *newdesc)
283 + strlen(" modify :\"")
287 sprintf(opts, " %s modify \"%s\"", uuid, newdesc);
294 void tw_modify_project(const char *uuid, const char *newproject)
299 str = escape(newproject);
303 + strlen(" modify project:\"")
307 sprintf(opts, " %s modify project:\"%s\"", uuid, str);
315 void tw_modify_priority(const char *uuid, const char *priority)
322 str = escape(priority);
326 + strlen(" modify priority:\"")
330 sprintf(opts, " %s modify priority:\"%s\"", uuid, str);
340 void tw_add(const char *newdesc, const char *prj, const char *prio)
348 opts = malloc(strlen("add")
349 + strlen(" priority:")
351 + strlen(" project:\\\"")
361 if (prio && strlen(prio) == 1) {
362 strcat(opts, " priority:");
366 if (eprj && strlen(prj)) {
367 strcat(opts, " project:\\\"");
369 strcat(opts, "\\\"");
373 strcat(opts, newdesc);
384 void tw_task_done(const char *uuid)
392 sprintf(opts, " %s done", uuid);
399 void tw_task_start(const char *uuid)
407 sprintf(opts, " %s start", uuid);
414 void tw_task_stop(const char *uuid)
422 sprintf(opts, " %s stop", uuid);
429 void tw_task_remove(const char *uuid)
437 sprintf(opts, " %s delete", uuid);
444 static void task_free(struct task *task)
449 free(task->description);
454 free(task->priority);
463 void tw_task_list_free(struct task **tasks)
470 for (cur = tasks; *cur; cur++)
476 static void project_free(struct project *p)
485 void tw_project_list_free(struct project **prjs)
487 struct project **cur;
492 for (cur = prjs; *cur; cur++)
498 static struct project *project_list_get(struct project **prjs, const char *name)
500 struct project **cur;
502 for (cur = prjs; *cur; cur++)
503 if (!strcmp((*cur)->name, name))
509 static struct project *project_new(const char *name, int count)
513 prj = malloc(sizeof(struct project));
515 prj->name = strdup(name);
521 static int projects_length(struct project **list)
537 static struct project **projects_add(struct project **list, void *item)
540 struct project **result;
542 n = projects_length(list);
544 result = (struct project **)malloc
545 ((n + 1 + 1) * sizeof(struct project *));
548 memcpy(result, list, n * sizeof(struct project *));
551 result[n + 1] = NULL;
556 struct project **tw_get_projects(struct task **tasks)
559 struct project **prjs, **tmp, *prj;
560 const char *prj_name;
564 prjs = malloc(2 * sizeof(struct project *));
565 prjs[0] = project_new("ALL", 0);
568 for (t_cur = tasks; *t_cur; t_cur++) {
569 prj_name = (*t_cur)->project;
570 prj = project_list_get(prjs, prj_name);
574 prj = project_new(prj_name, 1);
576 tmp = projects_add(prjs, prj);