<?php
+# Copyright (C) 2008 Jason Woofenden
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
require_once('code/tasks.php');
$GLOBALS['tasks_form_recipient'] = "fixme@example.com";
-define('TASKS_DB_FIELDS', 'title,url,description,state');
require_once('code/wfpl/template.php');
require_once('code/wfpl/email.php');
require_once('code/db_connect.php');
+function description_has_fixmes($description) {
+ return (strpos($description, 'FIXME') !== false);
+}
+
function tasks_get_fields() {
$title = format_oneline($_REQUEST['title']);
$url = format_oneline($_REQUEST['url']);
$description = format_unix($_REQUEST['description']);
+ $price = format_decimal($_REQUEST['price']);
- tasks_tem_sets($title, $url, $description);
+ tasks_tem_sets($title, $url, $description, $price);
- return array($title, $url, $description);
+ return array($title, $url, $description, $price);
}
-function tasks_tem_sets($title, $url, $description) {
+function tasks_tem_sets($title, $url, $description, $price) {
tem_set('title', $title);
tem_set('url', $url);
tem_set('description', $description);
+ tem_set('price', $price);
}
function tasks_main() {
- $ret = _tasks_main();
- if($ret) {
- return $ret;
+ if(!logged_in()) {
+ $GLOBALS['url'] = this_url();
+ return 'login';
+ }
+
+ if(isset($_REQUEST['tasks_id'])) {
+ $ret = tasks_display_main();
+ if($ret) {
+ return $ret;
+ }
+ tem_show('display_body');
+ } else {
+ $ret = tasks_edit_main();
+ if($ret) {
+ return $ret;
+ }
+ tem_show('edit_body');
}
+
tem_show('main_body');
}
-function _tasks_main() {
+function tasks_display_main() {
+ $task_id = format_int($_REQUEST['tasks_id']);;
+ $client_id = logged_in();
+ if(logged_in_as_contractor()) {
+ $row = db_get_row('tasks', 'title,url,description,state,price,client_id,paid,finished_at,tested_at', 'where id=%i', $task_id);
+ } else {
+ $row = db_get_row('tasks', 'title,url,description,state,price,client_id,paid,finished_at,tested_at', 'where id=%i && client_id=%i', $task_id, $client_id);
+ }
+ if($row) {
+ list($title, $url, $description, $state, $price, $owner_id, $paid, $finished_at, $tested_at) = $row;
+ tem_set('task_id', $task_id);
+ tem_set('title', $title);
+ tem_set('url', $url);
+ tem_set('description', $description);
+ tem_set('state', task_state_pretty($state));
+ tem_set('price', $price);
+ if($finished_at) {
+ tem_set('finished_at', $finished_at);
+ tem_show('finished_at_section');
+ }
+ if($tested_at) {
+ tem_set('tested_at', $tested_at);
+ tem_show('tested_at_section');
+ }
+ if($state == TASK_BUG) {
+ tem_show('bug_title');
+ } else {
+ tem_show('normal_title');
+ }
+ if(logged_in_as_contractor()) {
+ switch($state) {
+ case TASK_DRAFT:
+ case TASK_NEEDS_CLARIFICATION:
+ case TASK_NEEDS_QUOTE:
+ case TASK_BUG:
+ tem_show('normal_edit_link');
+ break;
+ case TASK_NEEDS_GO_AHEAD:
+ tem_show('approve_price_link');
+ tem_show('normal_edit_link');
+ tem_show('price_row');
+ break;
+ case TASK_QUEUED:
+ tem_show('normal_edit_link');
+ tem_show('working_link');
+ tem_show('price_row');
+ break;
+ case TASK_WORKING:
+ tem_show('price_row');
+ tem_show('needs_testing_link');
+ break;
+ case TASK_NEEDS_TESTING:
+ if($owner_id == logged_in()) {
+ tem_show('finished_link');
+ }
+ # FALL THROUGH
+ case TASK_FINISHED:
+ if($paid) {
+ tem_show('marked_paid');
+ } else {
+ tem_show('mark_paid_link');
+ }
+ tem_show('price_row');
+ break;
+ }
+ } else {
+ switch($state) {
+ case TASK_DRAFT:
+ case TASK_NEEDS_CLARIFICATION:
+ case TASK_NEEDS_QUOTE:
+ case TASK_BUG:
+ tem_show('normal_edit_link');
+ break;
+ case TASK_NEEDS_GO_AHEAD:
+ tem_show('price_row');
+ tem_show('approve_price_link');
+ tem_show('normal_edit_link');
+ break;
+ case TASK_QUEUED:
+ tem_show('price_row');
+ tem_show('warning_edit_link');
+ break;
+ case TASK_WORKING:
+ tem_show('price_row');
+ break;
+ case TASK_NEEDS_TESTING:
+ tem_show('price_row');
+ tem_show('finished_link');
+ break;
+ case TASK_FINISHED:
+ tem_show('price_row');
+ break;
+ }
+ }
+ } else {
+ message("Task #$task_id not found");
+ return './';
+ }
+}
+
+define('MAX_PRIORITY', 2000000000);
+define('MIN_PRIORITY', 0);
+define('MID_PRIORITY', floor((MAX_PRIORITY - MIN_PRIORITY) / 2));
+
+function new_lowest_priority($client_id) {
+ $lowest_ord = db_get_value('tasks', 'ord', 'where client_id=%i && state=%i order by ord asc limit 1', $client_id, TASK_QUEUED);
+ if($lowest_ord === false) {
+ return MID_PRIORITY;
+ }
+ if($lowest_ord == MIN_PRIORITY) {
+ reprioritize_tasks($client_id); # make room
+ $lowest_ord = db_get_value('tasks', 'ord', 'where client_id=%i && state=%i order by ord asc limit 1', $client_id, TASK_QUEUED);
+ }
+ return MIN_PRIORITY + floor(($lowest_ord - MIN_PRIORITY) / 2);
+}
+
+# keep everything in the same order, but space them out so there's room to squeeze things in anywhere
+function reprioritize_tasks($client_id) {
+ $ids = db_get_column('tasks', 'id', 'where client_id=%i && state=%i order by ord desc, id desc', $client_id, TASK_QUEUED);
+ $step = floor((MAX_PRIORITY - MIN_PRIORITY) / (count($ids) + 1));
+ $cur = MAX_PRIORITY;
+ foreach($ids as $id) {
+ $cur -= $step;
+ db_update('tasks', 'ord', $cur, 'where id=%i', $id);
+ }
+}
+
+
+# pass the task id and one of (up,down,top,bottom)
+function prioritize_task($id, $change) {
+ $row = db_get_row('tasks', 'client_id,ord', 'where id=%i', $id);
+ if(!$row) {
+ message('Database error #2242');
+ return;
+ }
+ list($client_id, $ord) = $row;
+ switch($change) {
+ case 'top':
+ list($highest_id, $highest_ord) = db_get_row('tasks', 'id,ord', 'where client_id=%i && state=%i order by ord desc limit 1', $client_id, TASK_QUEUED);
+ if($highest_id == $id) {
+ message('Already highest priority');
+ return;
+ }
+
+ if($highest_ord == MAX_PRIORITY) {
+ reprioritize_tasks($client_id); # make room
+ $highest_ord = db_get_value('tasks', 'ord', 'where client_id=%i && state=%i order by ord desc limit 1', $client_id, TASK_QUEUED);
+ }
+
+ $new_ord = MAX_PRIORITY - floor((MAX_PRIORITY - $highest_ord) / 2);
+ db_update('tasks', 'ord', $new_ord, 'where id=%i', $id);
+ return;
+ case 'bottom':
+ list($lowest_id, $lowest_ord) = db_get_row('tasks', 'id,ord', 'where client_id=%i && state=%i order by ord asc limit 1', $client_id, TASK_QUEUED);
+ if($lowest_id == $id) {
+ message('Already lowest priority');
+ return $lowest_ord;
+ }
+
+ if($lowest_ord == MIN_PRIORITY) {
+ reprioritize_tasks($client_id); # make room
+ $lowest_ord = db_get_value('tasks', 'ord', 'where client_id=%i && state=%i order by ord asc limit 1', $client_id, TASK_QUEUED);
+ }
+
+ $new_ord = MIN_PRIORITY + floor(($lowest_ord - MIN_PRIORITY) / 2);
+ db_update('tasks', 'ord', $new_ord, 'where id=%i', $id);
+ return;
+ case 'up':
+ case 'down':
+ if($change == 'up') {
+ $rows = db_get_rows('tasks', 'id,ord', 'where client_id=%i && state=%i order by ord desc, id desc', $client_id, TASK_QUEUED);
+ if($rows[0][0] == $id) {
+ message('Already highest priority');
+ return;
+ }
+ if($rows[1][0] == $id) {
+ prioritize_task($id, 'top');
+ return;
+ }
+ } else {
+ $rows = db_get_rows('tasks', 'id,ord', 'where client_id=%i && state=%i order by ord asc, id asc', $client_id, TASK_QUEUED);
+ if($rows[0][0] == $id) {
+ message('Already lowest priority');
+ return;
+ }
+ if($rows[1][0] == $id) {
+ prioritize_task($id, 'bottom');
+ return;
+ }
+ }
+ # find the one we're moving
+ $cur_index = 0;
+ $done = count($rows);
+ for($i = 2; $i < $done ; ++$i) {
+ if($rows[$i][0] == $id) {
+ $cur_index = $i;
+ break;
+ }
+ }
+ $before_ord = $rows[$cur_index - 1][1];
+ $before_before_ord = $rows[$cur_index - 2][1];
+ if(abs($before_before_ord - $before_ord) < 2) {
+ reprioritize_tasks($client_id);
+ $before_ord = db_get_value('tasks', 'ord', 'where id=%i', $rows[$cur_index - 1][0]);
+ $before_before_ord = db_get_value('tasks', 'ord', 'where id=%i', $rows[$cur_index - 2][0]);
+ if($before_before_ord == $before_ord) {
+ message('Programmer error #8592');
+ return;
+ }
+ }
+ $new_ord = $before_ord + floor(($before_before_ord - $before_ord) / 2);
+ db_update('tasks', 'ord', $new_ord, 'where id=%i', $id);
+ return;
+ default:
+ message('invalid change');
+ return;
+ }
+
+}
+
+function tasks_edit_main() {
+ $state = TASK_DRAFT; # will be overwritten
+ $client_id = logged_in(); # fixed shortly if we're contractor
$edit_id = format_int($_REQUEST['tasks_edit_id']);
unset($_REQUEST['tasks_edit_id']);
if($edit_id) {
+ $owner = db_get_value('tasks', 'client_id', 'where id=%i', $edit_id);
+ if(logged_in_as_contractor()) {
+ $client_id = $owner;
+ } elseif($owner != $client_id) {
+ message('Sorry, that task was entered by/for another client.');
+ return './';
+ }
+
# add hidden field for database id of row we're editing
tem_set('tasks_edit_id', $edit_id);
tem_show('editing');
+
+ $state = db_get_value('tasks', 'state', 'where id=%i', $edit_id);
+ }
+
+ if(isset($_REQUEST['bump'])) {
+ switch($_REQUEST['bump']) {
+ case 'up':
+ case 'down':
+ case 'top':
+ case 'bottom':
+ prioritize_task($edit_id, $_REQUEST['bump']);
+ return './';
+ }
+ }
+
+ if(isset($_REQUEST['tasks_new_bug'])) {
+ $state = TASK_BUG;
+ }
+
+ if(isset($_REQUEST['tasks_mark_paid_id'])) {
+ if(!logged_in_as_contractor()) {
+ message("Error: only Jason can mark tasks as paid.");
+ return './';
+ }
+ $id = $_REQUEST['tasks_mark_paid_id'];
+ db_update('tasks', 'paid', 1, 'where id=%i', $id);
+ message('Marked as paid.');
+ return './';
+ }
+
+ if(isset($_REQUEST['tasks_approve_price_id'])) {
+ $id = $_REQUEST['tasks_approve_price_id'];
+ $owner = db_get_value('tasks', 'client_id', 'where id=%i', $id);
+ if(logged_in() != $owner) {
+ message("Error: can't approve a task entered by/for another client.");
+ return './';
+ }
+ $ord = new_lowest_priority($owner);
+ db_update('tasks', 'state,ord', TASK_QUEUED, $ord, 'where id=%i', $id);
+ message('Price approved.');
+ return './';
+ }
+
+ if(isset($_REQUEST['tasks_working_id'])) {
+ $id = $_REQUEST['tasks_working_id'];
+ if(!logged_in_as_contractor()) {
+ message("Error: only Jason can say what he's working on.");
+ return './';
+ }
+ db_update('tasks', 'state', TASK_WORKING, 'where id=%i', $id);
+ message('Task marked as "in progress".');
+ return './tasks?tasks_id=' . $id;
+ }
+
+ if(isset($_REQUEST['tasks_needs_testing_id'])) {
+ $id = $_REQUEST['tasks_needs_testing_id'];
+ if(!logged_in_as_contractor()) {
+ message("Error: only Jason can say when he's done.");
+ return './';
+ }
+ db_update('tasks', 'state,finished_at', TASK_NEEDS_TESTING, date('Y-m-d'), 'where id=%i', $id);
+ message('Task awaits testing.');
+ return './';
+ }
+
+ if(isset($_REQUEST['tasks_finished_id'])) {
+ $id = $_REQUEST['tasks_finished_id'];
+ $owner = db_get_value('tasks', 'client_id', 'where id=%i', $id);;
+ if(logged_in() != $owner) {
+ message("Error: can't test a task entered by/for another client.");
+ return './';
+ }
+ db_update('tasks', 'state,tested_at', TASK_FINISHED, date('Y-m-d'), 'where id=%i', $id);
+ message('Task marked as finished.');
+ # FIXME also mark it as paid if client's balance can cover it
+ return './';
}
$delete_id = format_int($_REQUEST['tasks_delete_id']);
return './tasks.html';
}
- if(!$edit_id) {
- tem_show('new_msg');
- }
-
if(isset($_REQUEST['title'])) {
- list($title, $url, $description) = tasks_get_fields();
+ list($title, $url, $description, $price) = tasks_get_fields();
+ $queuing = false;
- if("you're happy with the POSTed values") {
+ # FIXME
+ if(isset($_REQUEST['save_draft'])) {
+ $state = TASK_DRAFT;
+ } elseif(isset($_REQUEST['save_bug'])) {
+ $state = TASK_BUG;
+ } elseif(isset($_REQUEST['save_price_no_tiny']) && logged_in_as_contractor()) {
+ $state = TASK_NEEDS_GO_AHEAD;
+ } elseif(isset($_REQUEST['save_price']) && logged_in_as_contractor()) {
+ $tiny_agreement = db_get_value('people', 'tiny_agreement', 'where id=%i', $client_id);
+ if($price <= $tiny_agreement) {
+ $state = TASK_QUEUED;
+ $queuing = true;
+ } else {
+ $state = TASK_NEEDS_GO_AHEAD;
+ }
+ } elseif(isset($_REQUEST['needs_clarification'])) {
+ $state = TASK_NEEDS_CLARIFICATION;
+ } else { # better be "request_price"
+ if(description_has_fixmes($description)) {
+ $state = TASK_NEEDS_CLARIFICATION;
+ message('The description is not ready to be priced yet because it still contains at least one "FIXME".');
+ } else {
+ $state = TASK_NEEDS_QUOTE;
+ }
+ }
+
+ if(!logged_in_as_contractor() || $_REQUEST['client_id']) { # if you change this change the one above
if($edit_id) {
- db_update('tasks', 'title,url,description,state', $title, $url, $description, $state, $paid = 0, 'where id=%i', $edit_id);
+ $tables = 'title,url,description,state';
+ $values = array($title, $url, $description, $state);
+ if(isset($_REQUEST['price']) && logged_in_as_contractor()) {
+ $tables .= ',price';
+ array_push($values, $price);
+ }
+ if($queuing) {
+ $client_id = db_get_value('tasks', 'client_id', 'where id=%i', $edit_id);
+ $tables .= ',ord';
+ array_push($values, new_lowest_priority($client_id));
+ }
+ db_update('tasks', $tables, $values, 'where id=%i', $edit_id);
message('Task updated.');
} else {
# new task
$paid = 0;
- if(isset($_REQUEST['save_draft'])) {
- $state = TASK_DRAFT;
+ $client_id = logged_in();
+ if(logged_in_as_contractor() && $_REQUEST['client_id']) {
+ $client_id = format_int($_REQUEST['client_id']);
+ $client_name = db_get_value('people', 'name', 'where id=%i', $client_id);
} else {
- $state = TASK_NEEDS_QUOTE;
+ # if client entered the task, no price is set
+ $price = 0;
+ }
+ if($state == TASK_QUEUED) {
+ $ord = new_lowest_priority($client_id);
+ } else {
+ $ord = 0;
+ }
+ db_insert('tasks', 'client_id,title,url,description,state,paid,price,ord', $client_id, $title, $url, $description, $state, $paid, $price, $ord);
+ if(logged_in_as_contractor()) {
+ message("Task saved for $client_name.");
+ } else {
+ message('Task saved.');
}
- $client_id = 4; # FIXME
- db_insert('tasks', 'client_id,title,url,description,state,paid', $client_id, $title, $url, $description, $state, $paid);
- message('Task saved.');
- return './';
}
if($GLOBALS['tasks_form_recipient'] != "fixme@example.com") {
$to = $GLOBALS['tasks_form_recipient'];
}
}
if($error !== true) {
- tem_show('thankyou');
- return;
+ return './';
}
+ } else {
+ message('Error: you must select a client for the task');
}
# otherwise, we display the form again. tasks_get_fields() has
# already put the posted values back into the template engine, so they will
# fix their entry in whatever way you require.
} elseif($edit_id) {
# we've recieved an edit id, but no data. So we grab the values to be edited from the database
- list($client_id, $ord, $title, $url, $description, $state, $paid) = db_get_row('tasks', TASKS_DB_FIELDS, 'where id=%i', $edit_id);
- tasks_tem_sets($client_id, $ord, $title, $url, $description, $state, $paid);
+ list($title, $url, $description, $state, $paid) = db_get_row('tasks', 'title,url,description,state,price', 'where id=%i', $edit_id);
+ tasks_tem_sets($title, $url, $description, $price);
} else {
# form not submitted, you can set default values like so:
#tem_set('client_id', 'Yes');
}
- # this has to be later in the file because it requres that client_id be set already
+ # display header
if($edit_id) {
tem_show('edit_msg');
+ } elseif($state == TASK_BUG) {
+ tem_show('bug_msg');
+ } else {
+ tem_show('new_msg');
+ if(logged_in_as_contractor()) {
+ pulldown('client_id', db_get_rows('people', 'id,name', 'where id > 1'), PULLDOWN_2D);
+ tem_set('client_id', format_int($_REQUEST['client_id']));
+ tem_show('client_row');
+ }
}
- tem_show('form');
+ # display instructions
+ if($state == TASK_BUG) {
+ tem_show('bug_instructions');
+ if(logged_in_as_contractor()) {
+ tem_show('price_field');
+ tem_show('contractor_submits');
+ } else {
+ tem_show('bug_submit');
+ }
+ } elseif($state == TASK_NEEDS_QUOTE && logged_in_as_contractor()) {
+ tem_show('set_price_instructions');
+ tem_show('price_field');
+ tem_show('contractor_submits');
+ } else {
+ if(description_has_fixmes($description)) {
+ tem_show('fixme_instructions');
+ } else {
+ tem_show('normal_instructions');
+ }
+ if(logged_in_as_contractor()) {
+ tem_show('contractor_submits');
+ switch($state) {
+ case TASK_DRAFT:
+ case TASK_NEEDS_CLARIFICATION:
+ case TASK_NEEDS_QUOTE:
+ case TASK_NEEDS_GO_AHEAD:
+ case TASK_QUEUED:
+ case TASK_BUG:
+ tem_show('price_field');
+ }
+ } else {
+ tem_show('normal_submits');
+ }
+ }
}
?>