i18n-ize some exercises

Summary: i18n-ize inscribed angles exercises, indepdent probability, and identifying points 1 Test Plan: View those exercises, notice that they're not horribly broken Reviewers: eater, emily Reviewed By: eater CC: alpert Differential Revision: http://phabricator.khanacademy.org/D2063
Khan · Feb 25, 2013 · 6b75a76 · 6b75a76
1 parent f91730c
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Showing 5 changed files with 59 additions and 38 deletions.
diff --git a/exercises/identifying_points_1.html b/exercises/identifying_points_1.html
@@ -86,7 +86,7 @@
                 <div class="graphie" data-update="grid">
                     var point = POINTS[FORGOTTEN];
                     label( point, PAIR( point ), "above right");
-                    label( point, "\\text{was not graphed.}", "right" );
+                    label( point, "\\text{" + $._("was not graphed") + "}", "right" );
                     circle( point, 0.3, { stroke: "red" } );
                 </div>
             </div>

diff --git a/exercises/independent_probability.html b/exercises/independent_probability.html
@@ -10,28 +10,48 @@
     <div class="problems">
         <div id="coindie">
             <div class="vars">
-                <var id="HT">random() &lt; 0.5 ? "heads" : "tails"</var>
+                <var id="HT">random() &lt; 0.5 ? $._("heads") : $._("tails")</var>
                 <var id="RESULT_DESC, RESULT_POSSIBLE">randFromArray([
-                    ["a 1", [1]],
-                    ["a 2", [2]],
-                    ["a 3", [3]],
-                    ["a 4", [4]],
-                    ["a 5", [5]],
-                    ["a 6", [6]],
-                    ["at least a 2", [2, 3, 4, 5, 6]],
-                    ["at least a 3", [3, 4, 5, 6]],
-                    ["at least a 4", [4, 5, 6]],
-                    ["more than a 2", [3, 4, 5, 6]],
-                    ["more than a 3", [4, 5, 6]],
-                    ["more than a 4", [5, 6]],
-                    ["less than a 4", [1, 2, 3]],
-                    ["less than a 5", [1, 2, 3, 4]],
-                    ["less than a 6", [1, 2, 3, 4, 5]],
-                    ["an even number", [2, 4, 6]],
-                    ["an even number", [2, 4, 6]],
-                    ["an odd number", [1, 3, 5]],
-                    ["an odd number", [1, 3, 5]],
-                    ["a prime number", [2, 3, 5]]
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("a 1"), [1]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("a 2"), [2]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("a 3"), [3]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("a 4"), [4]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("a 5"), [5]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("a 6"), [6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("at least a 2"), [2, 3, 4, 5, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("at least a 3"), [3, 4, 5, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("at least a 4"), [4, 5, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("more than a 2"), [3, 4, 5, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("more than a 3"), [4, 5, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("more than a 4"), [5, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("less than a 4"), [1, 2, 3]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("less than a 5"), [1, 2, 3, 4]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("less than a 6"), [1, 2, 3, 4, 5]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("an even number"), [2, 4, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("an even number"), [2, 4, 6]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("an odd number"), [1, 3, 5]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("an odd number"), [1, 3, 5]],
+                    /* I18N: Shows up in a question of the form, "what is the probability you will ... roll ___ ?" */
+                    [$._("a prime number"), [2, 3, 5]]
                 ])</var>
                 <var id="PRETTY_N">RESULT_POSSIBLE.length / getGCD(RESULT_POSSIBLE.length,12)</var>
                 <var id="PRETTY_D">12 / getGCD(RESULT_POSSIBLE.length,12)</var>
@@ -65,6 +85,7 @@
         </div>
         <div id="freethrows">
             <div class="vars">
+                <!-- TODO: i18n the sport to something less US-centric -->
                 <var id="FREE_THROWS">
                     [["Carmelo Anthony", .84],
                     ["Trevor Ariza", .70],
@@ -377,10 +398,10 @@
                 <var id="P_MISS_PRETTY">"\\dfrac{" + (PIRATE_DEM/PGCD - PIRATE_NUM/PGCD) + "}{" + PIRATE_DEM/PGCD + "}"</var>
                 <var id="INDEX">randRange(0,3)</var>
                 <var id="QUESTION">
-                    ["the Captain hits the pirate ship, but the pirate misses",
-                    "the pirate hits the Captain's ship, but the Captain misses",
-                    "both the pirate and the Captain hit each other's ships",
-                    "both the Captain and the pirate miss"][INDEX]
+                    [$._("the Captain hits the pirate ship, but the pirate misses"),
+                    $._("the pirate hits the Captain's ship, but the Captain misses"),
+                    $._("both the pirate and the Captain hit each other's ships"),
+                    $._("both the Captain and the pirate miss")][INDEX]
                 </var>
                 <var id="ANS_N, ANS_D, ANSWER">
                     [[CAPTAIN_NUM * (PIRATE_DEM-PIRATE_NUM), CAPTAIN_DEM*PIRATE_DEM, CAPTAIN_PROB*(1-PIRATE_PROB)],

diff --git a/exercises/inscribed_angles_1.html b/exercises/inscribed_angles_1.html
@@ -16,8 +16,8 @@
                 <var id="RADIUS">4</var>
 
                 <var id="GIVEN">CENTRAL</var>
-                <var id="GIVEN_LABEL">"blue"</var>
-                <var id="ASKED_LABEL">"orange"</var>
+                <var id="GIVEN_LABEL">$._("blue")</var>
+                <var id="ASKED_LABEL">$._("orange")</var>
             </div>
             <p class="question">If the <var>GIVEN_LABEL</var> angle measures <var>GIVEN</var> degrees, what does the <var>ASKED_LABEL</var> angle measure?</p>
             <p>This is a special case where the blue and orange angles' sides share the same line. The blue angle is called a central angle, and the orange angle is called an inscribed angle.</p>
@@ -81,8 +81,8 @@
         <div id="find-central-on" data-type="find-angle">
             <div class="vars">
                 <var id="GIVEN">CENTRAL / 2</var>
-                <var id="GIVEN_LABEL">"orange"</var>
-                <var id="ASKED_LABEL">"blue"</var>
+                <var id="GIVEN_LABEL">$._("orange")</var>
+                <var id="ASKED_LABEL">$._("blue")</var>
             </div>
             <div class="solution" data-type="multiple">
                 <span class="sol" data-forms="integer, decimal"><var>CENTRAL</var></span> degrees

diff --git a/exercises/inscribed_angles_2.html b/exercises/inscribed_angles_2.html
@@ -16,8 +16,8 @@
                 <var id="RADIUS">4</var>
 
                 <var id="GIVEN">CENTRAL</var>
-                <var id="GIVEN_LABEL">"blue"</var>
-                <var id="ASKED_LABEL">"orange"</var>
+                <var id="GIVEN_LABEL">$._("blue")</var>
+                <var id="ASKED_LABEL">$._("orange")</var>
             </div>
             <p class="question">If the <var>GIVEN_LABEL</var> angle measures <var>GIVEN</var> degrees, what does the <var>ASKED_LABEL</var> angle measure?</p>
             <p>This is a special case where the center of the circle is inside the inscribed orange angle. The blue angle is called a central angle.</p>
@@ -92,8 +92,8 @@
         <div id="find-central-on" data-type="find-angle">
             <div class="vars">
                 <var id="GIVEN">CENTRAL / 2</var>
-                <var id="GIVEN_LABEL">"orange"</var>
-                <var id="ASKED_LABEL">"blue"</var>
+                <var id="GIVEN_LABEL">$._("orange")</var>
+                <var id="ASKED_LABEL">$._("blue")</var>
             </div>
             <div class="solution" data-type="multiple">
                 <span class="sol" data-forms="integer, decimal"><var>CENTRAL</var></span> degrees

diff --git a/exercises/inscribed_angles_3.html b/exercises/inscribed_angles_3.html
@@ -38,8 +38,8 @@
                 <var id="RADIUS">4</var>
 
                 <var id="GIVEN">CENTRAL</var>
-                <var id="GIVEN_LABEL">"blue"</var>
-                <var id="ASKED_LABEL">"orange"</var>
+                <var id="GIVEN_LABEL">$._("blue")</var>
+                <var id="ASKED_LABEL">$._("orange")</var>
             </div>
             <p class="question">If the <var>GIVEN_LABEL</var> angle measures <var>GIVEN</var> degrees, what does the <var>ASKED_LABEL</var> angle measure?</p>
             <p>This is a special case where the center of the circle is outside the inscribed orange angle. The blue angle is called a central angle.</p>
@@ -140,8 +140,8 @@
         <div id="find-central" data-type="find-inscribed-outside">
             <div class="vars">
                 <var id="GIVEN">CENTRAL / 2</var>
-                <var id="GIVEN_LABEL">"orange"</var>
-                <var id="ASKED_LABEL">"blue"</var>
+                <var id="GIVEN_LABEL">$._("orange")</var>
+                <var id="ASKED_LABEL">$._("blue")</var>
             </div>
             <div class="solution" data-type="multiple">
                 <span class="sol" data-forms="integer, decimal"><var>CENTRAL</var></span> degrees