Added study program. Yay!

5 files changed, 119 insertions, 7 deletions

diff --git a/tpl/deck/view.php b/tpl/deck/view.php
index f54da3d..d15de4e 100644
--- a/tpl/deck/view.php
+++ b/tpl/deck/view.php
@@ -9,10 +9,12 @@ if ($can_edit) {
 	echo '<a href="addent-deck-' . $deck['id'] . '">add card</a></div>';
 }
 
-echo '<h3>Description</h3>';
 echo $deck["comment"];
 
-echo '<h3>Cards</h3>';
+if ($can_start_study) {
+	echo '<p style="text-align: center; font-size: 1.2em;"><a href="deckadd-study-' . $deckid . '">&gt;&gt; start studying this deck &lt;&lt;</a></p>';
+}
+
 echo '<div class="ordering_links">' . filters_html_full() . '</div>';
 foreach ($cards as $card) {
 	echo '<div class="study_card">';
@@ -22,7 +24,7 @@ foreach ($cards as $card) {
 		echo '</div>';
 	}
 	echo '<code>#' . $card["number"] . ": " . $card["name"] . '</code>';
-	echo '<br />' . $card['text'];
+	echo $card['text'];
 	echo '</div>';
 }
 if ($can_edit)
diff --git a/tpl/study/deck.php b/tpl/study/deck.php
new file mode 100644
index 0000000..d231705
--- /dev/null
+++ b/tpl/study/deck.php
@@ -0,0 +1,68 @@
+<?php
+
+$title = "Studying " . $study['deckowner'] . ':' . $study['deckname'];
+require("tpl/general/top.php");
+
+echo '<div class="small_right"><a href="deckrm-study-' . $studyid . '">stop studying</a></div>';
+
+echo '<div style="margin-top: 20px;text-align: center; font-size: 1.2em;">';
+echo 'Load : ' . $load . '/' . $study['learn_rate'] . ' - <a href="setrate-study-' . $studyid . '">change study rate</a></div>';
+
+if (isset($next_card)) {
+	if ($next_card) {
+		echo '<div class="study_card">';
+		echo '<div class="small_right"><a href="setcard-study-'.$next_card['id'].'-0">skip this card (0)</a><br />';
+		echo '<a href="setcard-study-'.$next_card['id'].'-1">learn this card (1)</a><br />';
+		echo '<a href="setcard-study-'.$next_card['id'].'-4">I know this already (4)</a><br />';
+		echo '<a href="setcard-study-'.$next_card['id'].'-7">I totally know this already (7)</a></div>';
+		echo '<code style="font-weight: bold">(next card) #'.$next_card['number'].': '.$next_card['name'].'</code>';
+		echo $next_card['text_html'];
+		echo '<div style="clear: both"></div></div>';
+	} else {
+		echo '<p>No more cards to study !</p>';
+	}
+}
+
+echo '<div class="ordering_links">' . filters_html_full() . '</div>';
+
+if (count($study_cards) == 0) {
+	echo '<p>Nothing in this list at the moment.</p>';
+} else {
+	foreach($study_cards as $card) {
+		echo '<div class="study_card scb'.$card['level'].'">';
+
+		$l = array();
+		if ($card['level'] > 0) {
+			$l[] = '<a href="setcard-study-'.$card['id'].'-0">'. ($card['level'] >= 4 ? 'put in skip list' : 'skip this card') . '</a>';
+		}
+		if ($card['must_study'] || $card['level'] == 0 || $card['level'] == 7) {
+			$l[] = '<a href="setcard-study-'.$card['id'].'-1">'. ($card['level'] == 0 ? 'learn this card' : 'I forgot all about this'). ' (1)</a>';
+			if ($card['level'] > 0 and $card['level'] < 3) {
+				$l[] = '<a href="setcard-study-'.$card['id'].'-'.($card['level']+1).'" style="font-weight: bold">I\'m learning this ('.($card['level']+1).')</a>';
+			}
+			if ($card['level'] < 4) {
+				$l[] = '<a href="setcard-study-'.$card['id'].'-4"'.
+				($card['level'] == 3 ? ' style="font-weight: bold"' : '')
+				.'>I know this (4)</a>';
+			}
+			if ($card['level'] > 3 and $card['level'] < 6) {
+				$l[] = '<a href="setcard-study-'.$card['id'].'-'.($card['level']+1).'" style="font-weight: bold">I know this ('.($card['level']+1).')</a>';
+			}
+		}
+		if ($card['level'] < 7) {
+			$l[] = '<a href="setcard-study-'.$card['id'].'-7"' .
+				($card['level'] == 6 && $card['must_study'] ? ' style="font-weight: bold"' : '')
+				.'>I totally know this (7)</a>';
+		}
+		echo '<div class="small_right">';
+		echo implode("<br />\n", $l);
+		echo '</div>';
+
+		echo '<code' . ($card['must_study'] ? ' style="font-weight: bold"' : '') . '>(' . ($card['level'] == 0 ? 'skipped' : 'level '.$card['level']) .') #'.$card['number'].': '.$card['name'].'</code>';
+		echo $card['text'];
+		echo '<div style="clear: both"></div></div>';
+	}
+}
+
+require ("lib_sidebar.php");
+require("tpl/general/bottom.php");
diff --git a/tpl/study/index.php b/tpl/study/index.php
index 26ecd6d..be78f22 100644
--- a/tpl/study/index.php
+++ b/tpl/study/index.php
@@ -5,10 +5,26 @@ require("tpl/general/top.php");
 
 ?>
 
-<p>Welcome to the <em>My studies section</em>. This is a simple study program based on
+<p>Welcome to the <em>My studies</em> section. This is a simple study program based on
 decks of cards, keeping track of your progress and everything.</p>
 
-<p>Please take a look in the <a href="deck">List of decks</a> and look at whatever you want to learn.</p>
+<p>Please take a look in the <a href="deck">List of decks</a> and start learning whatever you want to learn.</p>
+
+<p>The cards you are studying are classified in the following <em>boxes</em> :</p>
+<ul>
+<li><strong>Skipped cards :</strong> cards you can't really say you know, but you don't want to study right now.</li>
+<li><strong>Levels 1 to 3 :</strong> you are reviewing these cards daily (or almost), in order to <em>learn</em> them.</li>
+<li><strong>Level 4 to 6 :</strong> we consider you <em>know</em> that card, and you are just reviewing it from times to times,
+  making sure you didn't forget it.</li>
+<li><strong>Level 7 :</strong> you totally know that card and will never be asked about it again.</li>
+</ul>
+<p>You can freely move cards into different boxes using the links that appear at the right of the card, the number in the parenthesis being
+  the level that card will have if you click it.
+Cards you are supposed to study or review today appear with a bold title : that means that <em>today</em>,
+  you should decide to put it either in the next box, or somewhere else.</p>
+<p>The <em>load</em> is calculated as a function of the number of cards with levels from 1 to 3 : it represents the quantity of
+  stuff you are <em>learning</em> right now. When the load is smaller than the study rate you ask for, new cards will be suggested for
+  you to learn.</p>
 
 <?php
 
diff --git a/tpl/study/lib_sidebar.php b/tpl/study/lib_sidebar.php
index 61bb11a..820d0bd 100644
--- a/tpl/study/lib_sidebar.php
+++ b/tpl/study/lib_sidebar.php
@@ -1,18 +1,26 @@
 <?php
 
 if ($user['id'] != 0) {
+	$studying_decks = array();
+	$d = sql("SELECT deck_study.id AS id, decks.name AS name, account.login AS username FROM deck_study ".
+		"LEFT JOIN decks ON decks.id = deck_study.deck LEFT JOIN account ON account.id = decks.owner ".
+		"WHERE deck_study.user = ".$user['id']);
+	while($dd = mysql_fetch_assoc($d)) $studying_decks[] = $dd;
+
 	$my_decks = array();
 	$d = sql("SELECT id, name FROM decks WHERE owner = " . $user['id']);
 	while ($dd = mysql_fetch_assoc($d)) $my_decks[] = $dd;
 
 	echo '</div><div class="contents-left">';
 	echo '<h1>Studying decks</h1><ul>';
-	//LIST
+	foreach($studying_decks as $deck) {
+		echo '<li><code>'.$deck['username'].':<a href="deck-study-' . $deck['id'] . '">' . $deck['name'] . '</a></code></li>';
+	}
 	echo '<li><a class="tool_link" href="deck">[+] Show all decks</a></li></ul>';
 
 	echo '<h1>My decks</h1><ul>';
 	foreach($my_decks as $deck) {
-		echo '<li><a href="view-deck-' . $deck['id'] . '">' . $deck['name'] . '</a></li>';
+		echo '<li><code><a href="view-deck-' . $deck['id'] . '">' . $deck['name'] . '</a></code></li>';
 	}
 	echo '<li><a class="tool_link" href="new-deck">[+] Create deck</a></li></ul>';
 }
diff --git a/tpl/study/setrate.php b/tpl/study/setrate.php
new file mode 100644
index 0000000..f632b33
--- /dev/null
+++ b/tpl/study/setrate.php
@@ -0,0 +1,18 @@
+<?php
+
+$title = "Change learn rate for " . $study['deckowner'] . ':' . $study['deckname'];
+require("tpl/general/top.php");
+
+echo '<p><strong>Current learn rate :</strong> ' . $study['learn_rate'] . ' - <a href="deck-study-' . $studyid . '">keep this rate</a></p>';
+
+echo '<p>Please choose how much you intend on studying :</p><ul>';
+echo '<li><a href="setrate-study-' . $studyid . '-5">Just a tiny bit (5)</a></li>';
+echo '<li><a href="setrate-study-' . $studyid . '-10">A little (10)</a></li>';
+echo '<li><a href="setrate-study-' . $studyid . '-15">Some (15)</a></li>';
+echo '<li><a href="setrate-study-' . $studyid . '-20">A lot (20)</a></li>';
+echo '<li><a href="setrate-study-' . $studyid . '-30">A real lot (30)</a></li>';
+echo '<li><a href="#" onclick="if (rate = prompt(\'Desired learn rate :\', 10)) { window.location = \'setrate-study-' . $studyid . '-\' + rate; }">Custom</a></li>';
+echo '</ul>';
+
+require ("lib_sidebar.php");
+require("tpl/general/bottom.php");