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Wed, Oct 15, 11:26 AM

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diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index bd0964e..35b43c5 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,133 +1,149 @@
module ApplicationHelper
# Custom helper for better display of big numbers
# @example number_by_magnitude(4242)
# "4.2K"
#
# @param number[Numeric]
# @return [String] human friendly respresentation
def number_by_magnitude(number)
number_to_human(number, units: { thousand: :K, million: :M, billion: :G })
end
# Creates a bootstrap form-group div with an additional 'Add' button next to the select field
#
# @param object[ActiveRecord::Object] the form's subject
# @param resource[Symbol] the objects class
# @param attr[Symbol] the select box's attribute
# @param attr_name[String] the attribute's display name
# @param options[Array] the select box options
# @param path[String] the add button's path
def select_with_errors_and_button(object, resource, attr, attr_name, options, path)
has_errors = object.errors[attr].present?
content_tag(:div, class: "form-group #{' has-error' if has_errors }") do
attr_label = label(resource, attr, attr_name, class: 'control-label col-xs-5 required')
select_div = content_tag(:div, class: 'col-xs-5') do
select_part = select_tag([resource, attr].join('_').to_sym,
options,
include_blank: true,
name: "#{resource}[#{attr}]",
class: 'form-control'
)
if has_errors
select_part.concat(content_tag(:span, class: 'help-block') { object.errors[attr].first })
end
select_part
end
button_part = content_tag(:div, class: 'col-xs-1') do
link_to path do
content_tag(:span, class: 'glyphicon glyphicon-plus text-success') {}
end
end
attr_label.concat(select_div).concat(button_part)
end
end
# Returns a style class depending on the given parameter
#
# @param status[Char]
def success_class(status)
case status
when 'T' then 'success'
when 'E' then 'danger'
when 'f' then 'fatal'
end
end
# Fetches the html class for a given path
#
# @param path[String] the path to check for
# @param partial[Boolean] forces a left partial match
#
# @return [Hash] { class: 'active' } if the given path is the current page
def active_class(path, partial = false)
if current_page?(path) || (partial && request.path.starts_with?(path))
{ class: 'active' }
else
{}
end
end
# Constructs a breadcrumb out the given options
#
# @param options[Hash] a hash containing the breadcrumb links in name: path sets
# @return an html ol breadcrumb
def breadcrumb_with(options)
content_tag(:ol, class: 'breadcrumb') do
options.map { |name, path|
content_tag(:li, active_class(path)) do
link_to_if !current_page?(path), name, path
end
}.inject { |result, element| result.concat(element) }
end
end
# Constructs a list with the given array elements
#
# @example:
# inline_list([:foo, :bar])
#
# <ul class="list-inline'>
# <li><span class="label label-default">foo</span></li>
# <li><span class="label label-default">bar</span></li>
# </ul>
#
# @param arr[Array]
# @return an html ul list
def inline_list(arr)
content_tag(:ul, class: 'list-inline') do
arr.map { |element|
content_tag(:li) do
content_tag(:span, class: 'label label-default') do
element
end
end
}.inject { |result, element| result.concat(element) }
end
end
# Generates a span with a yes or no and the corresponding formatting
# according to the value's falseness
#
# @param value[Integer]
def yes_no(value)
klass = value == 1 ? 'label label-success' : 'label label-danger'
text = value == 1 ? 'yes' : 'no'
content_tag(:span, class: klass) { text }
end
# Generates a percentage and adds some color coding for better visibility
#
# @param ratio [Numeric] the ratio
# @param quota [Integer] the client's space quota
#
# @return [String] an html label tag
def pretty_percentage(ratio, quota)
color = ([[ratio, 0.2].max, 0.99].min * 256).to_i.to_s(16) << '0000'
content_tag(:label, class: 'label', style: "background-color:##{color}") do
number_to_percentage(100 * ratio, precision: 1)
end
end
+
+ # Generates a button that may be disabled
+ #
+ # @param disabled[Boolean]
+ # @param display_text[String]
+ # @param url[String]
+ # @param opts[Hash]
+ def button_or_disabled(disabled, display_text, url, opts = {})
+ if disabled
+ url = '#'
+ opts.merge!(disabled: true, title: 'Client is disabled')
+ opts.delete(:method)
+ end
+
+ link_to display_text, url, opts
+ end
end
diff --git a/app/views/clients/_client_details.html.erb b/app/views/clients/_client_details.html.erb
index 46217d7..d82e4e9 100644
--- a/app/views/clients/_client_details.html.erb
+++ b/app/views/clients/_client_details.html.erb
@@ -1,58 +1,59 @@
<div class="col-xs-4">
<div class="table-responsive">
<table class="table table-striped table-bordered table-condensed ">
<tr>
<td>Name</td>
<td><%= @client.name %></td>
</tr>
<tr>
<td>Uname</td>
<td><%= @client.uname %></td>
</tr>
<tr>
<td>Active Jobs</td>
<td><%= @client.running_jobs %></td>
</tr>
<tr>
<td>Last Backup</td>
<td>
<%= @client.last_job_date_formatted %>
</td>
</tr>
<tr>
<td>File Retention</td>
<td><%= @client.file_retention_days %> days</td>
</tr>
<tr>
<td>Job Retention</td>
<td><%= @client.job_retention_days %> days</td>
</tr>
<tr>
<td>Total Space Used</td>
<td><%= number_to_human_size @client.backup_jobs_size %></td>
</tr>
<tr>
<td>Client Quota</td>
<td><%= number_to_human_size @client.quota %></td>
</tr>
<tr>
<td>Space Used %</td>
<td>
<% if @client.quota.to_f > 0 %>
<%= pretty_percentage(@client.backup_jobs_size.to_f / @client.quota, @client.quota) %>
<% end %>
</td>
</tr>
<tr>
<td>Files count</td>
<td><%= number_by_magnitude(@client.files_count) %></td>
</tr>
</table>
</div>
<div>
<% if @client.is_backed_up? %>
- <%= link_to 'Restore Files', restore_client_path(@client),
- class: "btn btn-warning", role: "button" %>
+ <%= button_or_disabled(@client.host.blocked?, 'Restore Files',
+ restore_client_path(@client),
+ class: "btn btn-warning", role: "button") %>
<% end %>
</div>
</div>
diff --git a/app/views/clients/_job.html.erb b/app/views/clients/_job.html.erb
index 48f8c1d..197e317 100644
--- a/app/views/clients/_job.html.erb
+++ b/app/views/clients/_job.html.erb
@@ -1,19 +1,20 @@
<tr>
<td><%= job.name %></td>
<td><%= job.job_type %></td>
<td>
<%= link_to job.fileset.name, '#',
data: { toggle: 'modal', target: ".js-fileset-#{job.fileset_id}:first"} %>
</td>
<td>
<%= link_to job.schedule_human, '#',
data: { toggle: 'modal', target: ".js-schedule-#{job.schedule_id}:first"} %>
</td>
<td><%= I18n.l(job.created_at, format: :long) %></td>
<td>
<% if job.enabled? && job.baculized? && job.backup? %>
- <%= link_to 'Full Backup Now', backup_now_host_job_path(job.host, job),
- method: :post, class: "btn btn-success", role: "button" %>
+ <%= button_or_disabled(@client.host.blocked?, 'Full Backup Now',
+ backup_now_host_job_path(job.host, job), method: :post,
+ class: "btn btn-success", role: "button") %>
<% end %>
</td>
</tr>
diff --git a/app/views/jobs/_job_template_details.html.erb b/app/views/jobs/_job_template_details.html.erb
index 6c8551c..8d358b2 100644
--- a/app/views/jobs/_job_template_details.html.erb
+++ b/app/views/jobs/_job_template_details.html.erb
@@ -1,23 +1,23 @@
<tr>
<td><%= link_to job.name, host_job_path(@host, job) %></td>
<td><%= job.job_type %></td>
<td>
<%= link_to job.fileset.name, '#',
data: { toggle: 'modal', target: ".js-fileset-#{job.fileset_id}:first"} %>
</td>
<td>
<%= link_to job.schedule_human, '#',
data: { toggle: 'modal', target: ".js-schedule-#{job.schedule_id}:first"} %>
</td>
<td><%= job.client_before_run_file %></td>
<td><%= job.client_after_run_file %></td>
<td>
<% if job.enabled? %>
- <%= link_to 'Disable', toggle_enable_host_job_path(@host, job), method: :patch,
- class: "btn btn-warning", role: "button" %>
+ <%= button_or_disabled(@host.blocked?, 'Disable', toggle_enable_host_job_path(@host, job),
+ method: :patch, class: "btn btn-warning", role: "button") %>
<% else %>
- <%= link_to 'Enable', toggle_enable_host_job_path(@host, job), method: :patch,
- class: "btn btn-info", role: "button" %>
+ <%= button_or_disabled(@host.blocked?, 'Enable', toggle_enable_host_job_path(@host, job),
+ method: :patch, class: "btn btn-info", role: "button") %>
<% end %>
</td>
</tr>
diff --git a/app/views/jobs/_job_templates.html.erb b/app/views/jobs/_job_templates.html.erb
index 3620112..7752013 100644
--- a/app/views/jobs/_job_templates.html.erb
+++ b/app/views/jobs/_job_templates.html.erb
@@ -1,24 +1,24 @@
<div class="col-xs-6">
<div class="table-responsive">
<table class="table table-striped table-bordered table-condensed">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>FileSet</th>
<th>Schedule</th>
<th>Client Before Run Job</th>
<th>Client After Run Job</th>
<th>Enabled</th>
</tr>
</thead>
<tbody>
<%= render partial: 'jobs/job_template_details',
collection: @host.job_templates, as: :job %>
</tbody>
</table>
</div>
- <%= link_to 'Add Job', new_host_job_path(host_id: @host.id),
- class: "btn btn-success", role: "button" %>
+ <%= button_or_disabled(@host.blocked?, 'Add Job', new_host_job_path(host_id: @host.id),
+ class: "btn btn-success", role: "button") %>
</div>

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