Start to consolidate disparate JavaScript files.

1 files changed, 190 insertions, 0 deletions

diff --git a/web/js/common.js b/web/js/common.js
new file mode 100644
index 000000000..670791fc8
--- /dev/null
+++ b/web/js/common.js
@@ -0,0 +1,190 @@
+/*
+ * common.js
+ * FixMyStreet JavaScript used by all cobrands.
+ * With the JavaScript written more proper like.
+ */
+
+(function($){
+
+/*
+ Deal with changes to category by asking for details from the server.
+ */
+$(function(){
+
+    var $html = $('html');
+
+    // Add a class to the whole page saying JavaScript is enabled (for CSS and so on)
+    $html.removeClass('no-js').addClass('js');
+
+    // Preload the new report pin
+    document.createElement('img').src = '/i/pin-green.png';
+
+    // Focus on postcode box on front page
+    $('#pc').focus();
+
+    // In case we've come here by clicking back to a form that disabled a submit button
+    $('input[type=submit]').removeAttr('disabled');
+
+    // Questionnaire hide/showings
+    if (!$('#been_fixed_no').prop('checked') && !$('#been_fixed_unknown').prop('checked')) {
+        $('#another_qn').hide();
+    }
+    $('#been_fixed_no').click(function() {
+        $('#another_qn').show('fast');
+    });
+    $('#been_fixed_unknown').click(function() {
+        $('#another_qn').show('fast');
+    });
+    $('#been_fixed_yes').click(function() {
+        $('#another_qn').hide('fast');
+    });
+
+    // Form validation
+
+    // FIXME - needs to use translated string
+    jQuery.validator.addMethod('validCategory', function(value, element) {
+        return this.optional(element) || value != '-- Pick a category --'; }, validation_strings.category );
+
+    jQuery.validator.addMethod('validName', function(value, element) {
+        var validNamePat = /\ba\s*n+on+((y|o)mo?u?s)?(ly)?\b/i;
+        return this.optional(element) || value.length > 5 && value.match( /\S/ ) && !value.match( validNamePat ); }, validation_strings.category );
+
+    var form_submitted = 0;
+    var submitted = false;
+
+    $("form.validate").validate({
+        rules: {
+            title: { required: true },
+            detail: { required: true },
+            email: { required: true },
+            update: { required: true },
+            rznvy: { required: true }
+        },
+        messages: validation_strings,
+        onkeyup: false,
+        onfocusout: false,
+        errorElement: 'div',
+        errorClass: 'form-error',
+        // we do this to stop things jumping around on blur
+        success: function (err) { if ( form_submitted ) { err.addClass('label-valid').removeClass('label-valid-hidden').html( ' ' ); } else { err.addClass('label-valid-hidden'); } },
+        errorPlacement: function( error, element ) {
+            // Different for old/new style design
+            if ($('.form-field').length) {
+                element.parent('div.form-field').before( error );
+            } else {
+                element.before( error );
+            }
+        },
+        submitHandler: function(form) {
+            if (form.submit_problem) {
+                $('input[type=submit]', form).prop("disabled", true);
+            }
+
+            form.submit();
+        },
+        // make sure we can see the error message when we focus on invalid elements
+        showErrors: function( errorMap, errorList ) {
+            if ( submitted && errorList.length ) {
+               $(window).scrollTop( $(errorList[0].element).offset().top - 120 );
+            }
+            this.defaultShowErrors();
+            submitted = false;
+        },
+        invalidHandler: function(form, validator) { submitted = true; }
+    });
+
+    $('input[type=submit]').click( function(e) { form_submitted = 1; } );
+
+    /* set correct required status depending on what we submit
+    * NB: need to add things to form_category as the JS updating
+    * of this we do after a map click removes them */
+    $('#submit_sign_in').click( function(e) {
+        $('#form_category').addClass('required validCategory').removeClass('valid');
+        $('#form_name').removeClass();
+    } );
+
+    $('#submit_register').click( function(e) {
+        $('#form_category').addClass('required validCategory').removeClass('valid');
+        $('#form_name').addClass('required validName');
+    } );
+
+    $('#problem_submit > input[type="submit"]').click( function(e) {
+        $('#form_category').addClass('required validCategory').removeClass('valid');
+        $('#form_name').addClass('required validName');
+    } );
+
+    $('#update_post').click( function(e) {
+        $('#form_name').addClass('required').removeClass('valid');
+    } );
+
+    // Geolocation
+    if (geo_position_js.init()) {
+        if ($('body.frontpage').length) {
+            $('#postcodeForm').after('<a href="#" id="geolocate_link">&hellip; or locate me automatically</a>');
+        } else{
+            $('#postcodeForm').append('<a href="#" id="geolocate_link">&hellip; or locate me automatically</a>');
+        }
+        $('#geolocate_link').click(function(e) {
+            var $link = $(this);
+            e.preventDefault();
+            // Spinny thing!
+            if($('.mobile').length){
+                $link.append(' <img src="/cobrands/fixmystreet/images/spinner-black.gif" alt="" align="bottom">');
+            }else{
+                $link.append(' <img src="/cobrands/fixmystreet/images/spinner-yellow.gif" alt="" align="bottom">');
+            }
+            geo_position_js.getCurrentPosition(function(pos) {
+                $link.find('img').remove();
+                var latitude = pos.coords.latitude;
+                var longitude = pos.coords.longitude;
+                location.href = '/around?latitude=' + latitude + ';longitude=' + longitude;
+            }, function(err) {
+                $link.find('img').remove();
+                if (err.code == 1) { // User said no
+                    $link.html("You declined; please fill in the box above");
+                } else if (err.code == 2) { // No position
+                    $link.html("Could not look up location");
+                } else if (err.code == 3) { // Too long
+                    $link.html("No result returned");
+                } else { // Unknown
+                    $link.html("Unknown error");
+                }
+            }, {
+                enableHighAccuracy: true,
+                timeout: 10000
+            });
+        });
+    }
+
+    // Delegation is necessary because #form_category may be replaced during the lifetime of the page
+    $("#problem_form").on("change.category", "select#form_category", function(){
+        var args = {
+            category: $(this).val()
+        };
+
+        if ( typeof fixmystreet !== 'undefined' ) {
+            args.latitude = fixmystreet.latitude;
+            args.longitude = fixmystreet.longitude;
+        } else {
+            args.latitude = $('input[name="latitude"]').val();
+            args.longitude = $('input[name="longitude"]').val();
+        }
+
+        $.getJSON('/report/new/category_extras', args, function(data) {
+            var $category_meta = $('#category_meta');
+            if ( data.category_extra ) {
+                if ( $category_meta.length ) {
+                    $category_meta.html( data.category_extra );
+                } else {
+                    $('#form_category_row').after( data.category_extra );
+                }
+            } else {
+                $category_meta.empty();
+            }
+        });
+    });
+
+});
+
+})(jQuery);
+