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Commit aa74a8cd authored by hh1966's avatar hh1966
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Export images and reorganize Export::ExportCollections

parent 890dad5d
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lib/export/export_collections.rb
View file @ aa74a8cd
......@@ -26,6 +26,7 @@ module Export
@data = {}
@uuids = {}
@attachments = []
@images = []
end
def to_json
......@@ -50,6 +51,11 @@ module Export
zip.put_next_entry File.join('attachments', attachment.filename)
zip.write attachment.read_file
end
@images.each do |image|
zip.put_next_entry File.join('images', image[:file_name])
zip.write File.read(image[:file_path])
end
end
zip.rewind
......@@ -78,136 +84,158 @@ module Export
:user_id => 'User'
})
# fetch samples
fetch_many(collection.samples, {
:molecule_name_id => 'MoleculeName',
fetch_samples collection
fetch_reactions collection
fetch_wellplates collection
fetch_screens collection
fetch_research_plans collection
end
end
def cleanup
File.delete(@lock_file_path) if File.exist?(@lock_file_path)
end
private
def fetch_samples(collection)
# fetch samples
fetch_many(collection.samples, {
:molecule_name_id => 'MoleculeName',
:molecule_id => 'Molecule',
:fingerprint_id => 'Fingerprint',
:created_by => 'User',
:user_id => 'User'
})
fetch_many(collection.collections_samples, {
:collection_id => 'Collection',
:sample_id => 'Sample'
})
# loop over samples and fetch sample properties
collection.samples.each do |sample|
fetch_one(sample.fingerprint)
fetch_one(sample.molecule)
fetch_one(sample.molecule_name, {
:molecule_id => 'Molecule',
:fingerprint_id => 'Fingerprint',
:created_by => 'User',
:user_id => 'User'
})
fetch_many(collection.collections_samples, {
:collection_id => 'Collection',
:sample_id => 'Sample'
fetch_one(sample.well, {
:sample_id => 'Sample',
:wellplate_id => 'Wellplate',
})
fetch_many(sample.residues, {
:sample_id => 'Sample',
})
# loop over samples and fetch sample properties
collection.samples.each do |sample|
fetch_one(sample.fingerprint)
fetch_one(sample.molecule)
fetch_one(sample.molecule_name, {
:molecule_id => 'Molecule',
:user_id => 'User'
})
fetch_one(sample.well, {
:sample_id => 'Sample',
:wellplate_id => 'Wellplate',
})
fetch_many(sample.residues, {
# fetch containers, attachments and literature
fetch_containers(sample)
fetch_literals(sample)
# collect the sample_svg_file and molecule_svg_file
fetch_image('samples', sample.sample_svg_file)
fetch_image('molecules', sample.molecule.molecule_svg_file)
end
end
def fetch_reactions(collection)
fetch_many(collection.reactions, {
:created_by => 'User'
})
fetch_many(collection.collections_reactions, {
:collection_id => 'Collection',
:reaction_id => 'Reaction',
})
# loop over reactions and fetch reaction properties
collection.reactions.each do |reaction|
# fetch relations between reactions and samples
# this is one table but several models (Single Table Inheritance)
[
reaction.reactions_starting_material_samples,
reaction.reactions_solvent_samples,
reaction.reactions_purification_solvent_samples,
reaction.reactions_reactant_samples,
reaction.reactions_product_samples,
].each do |instances|
fetch_many(instances, {
:reaction_id => 'Reaction',
:sample_id => 'Sample',
})
# fetch containers, attachments and literature
fetch_containers(sample)
fetch_literals(sample)
end
# fetch reactions
fetch_many(collection.reactions, {
:created_by => 'User'
})
fetch_many(collection.collections_reactions, {
:collection_id => 'Collection',
:reaction_id => 'Reaction',
})
# fetch containers, attachments and literature
fetch_containers(reaction)
fetch_literals(reaction)
# loop over reactions and fetch reaction properties
collection.reactions.each do |reaction|
# fetch relations between reactions and samples
# this is one table but several models (Single Table Inheritance)
[
reaction.reactions_starting_material_samples,
reaction.reactions_solvent_samples,
reaction.reactions_purification_solvent_samples,
reaction.reactions_reactant_samples,
reaction.reactions_product_samples,
].each do |instances|
fetch_many(instances, {
:reaction_id => 'Reaction',
:sample_id => 'Sample',
})
end
# collect the reaction_svg_file
fetch_image('reactions', reaction.reaction_svg_file)
end
end
# fetch containers, attachments and literature
fetch_containers(reaction)
fetch_literals(reaction)
end
def fetch_wellplates(collection)
fetch_many(collection.wellplates)
fetch_many(collection.collections_wellplates, {
:collection_id => 'Collection',
:wellplate_id => 'Wellplate',
})
# fetch wellplates
fetch_many(collection.wellplates)
fetch_many(collection.collections_wellplates, {
:collection_id => 'Collection',
:wellplate_id => 'Wellplate',
})
# fetch containers and attachments
collection.wellplates.each do |wellplate|
fetch_containers(wellplate)
end
end
# fetch containers and attachments
collection.wellplates.each do |wellplate|
fetch_containers(wellplate)
end
def fetch_screens(collection)
fetch_many(collection.screens)
fetch_many(collection.collections_screens, {
:collection_id => 'Collection',
:screen_id => 'Screen',
})
# fetch screens
fetch_many(collection.screens)
fetch_many(collection.collections_screens, {
:collection_id => 'Collection',
# loop over screens and fetch screen properties
collection.screens.each do |screen|
# fetch relation between wellplates_screens and screen
fetch_many(screen.screens_wellplates, {
:screen_id => 'Screen',
:wellplate_id => 'Wellplate',
})
# loop over screens and fetch screen properties
collection.screens.each do |screen|
# fetch relation between wellplates_screens and screen
fetch_many(screen.screens_wellplates, {
:screen_id => 'Screen',
:wellplate_id => 'Wellplate',
})
# fetch containers and attachments
fetch_containers(screen)
end
end
# fetch containers and attachments
fetch_containers(screen)
end
def fetch_research_plans(collection)
fetch_many(collection.research_plans, {
:created_by => 'User'
})
fetch_many(collection.collections_research_plans, {
:collection_id => 'Collection',
:research_plan_id => 'ResearchPlan'
})
# fetch research_plans
fetch_many(collection.research_plans, {
:created_by => 'User'
})
fetch_many(collection.collections_research_plans, {
:collection_id => 'Collection',
:research_plan_id => 'ResearchPlan'
# loop over research plans and fetch research plan properties
collection.research_plans.each do |research_plan|
# fetch attachments
# attachments are directrly related to research plans so we don't need fetch_containers
fetch_many(research_plan.attachments, {
:attachable_id => 'ResearchPlan',
:created_by => 'User',
:created_for => 'User'
})
# loop over research plans and fetch research plan properties
collection.research_plans.each do |research_plan|
# fetch attachments
# attachments are directrly related to research plans so we don't need fetch_containers
fetch_many(research_plan.attachments, {
:attachable_id => 'ResearchPlan',
:created_by => 'User',
:created_for => 'User'
})
# add attachments to the list of attachments
@attachments += research_plan.attachments
# add attachments to the list of attachments
@attachments += research_plan.attachments
# fetch literature
fetch_literals(research_plan)
# fetch literature
fetch_literals(research_plan)
end
# collect the svg_file
fetch_image('research_plans', research_plan.svg_file)
end
end
def cleanup
File.delete(@lock_file_path) if File.exist?(@lock_file_path)
end
private
def fetch_containers(containable)
containable_type = containable.class.name
......@@ -267,6 +295,16 @@ module Export
end
end
def fetch_image(image_path, image_file_name)
unless image_file_name.nil? or image_file_name.empty?
file_path = File.join('public', 'images', image_path, image_file_name)
if File.exist?(file_path)
@images << {:file_name => image_file_name, :file_path => file_path}
end
end
end
def fetch_many(instances, foreign_keys = {})
instances.each do |instance|
fetch_one(instance, foreign_keys)
......
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